diff --git a/api-reference/classes/Change.html b/api-reference/classes/Change.html index 4b961ffd2..07defa6ac 100644 --- a/api-reference/classes/Change.html +++ b/api-reference/classes/Change.html @@ -1,5 +1,5 @@ Change | yorkie-js-sdk

Class Change<P>

Change represents a unit of modification in the document.

-

Type Parameters

Constructors

constructor +

Type Parameters

Constructors

constructor

Properties

id message? operations @@ -16,16 +16,16 @@ toTestString create fromStruct -

Constructors

constructor

  • new Change<P>(__namedParameters): Change<P>

  • Type Parameters

    Parameters

    • __namedParameters: {
          id: ChangeID;
          message?: string;
          operations?: Operation[];
          presenceChange?: PresenceChange<P>;
      }
      • id: ChangeID
      • Optional message?: string
      • Optional operations?: Operation[]
      • Optional presenceChange?: PresenceChange<P>

    Returns Change<P>

Properties

Private id

id: ChangeID

Private Optional message

message?: string

Private operations

operations: Operation[]

Private Optional presenceChange

presenceChange?: PresenceChange<P>

Methods

execute

  • execute(root, presences, source): {
        opInfos: OperationInfo[];
        reverseOps: HistoryOperation<P>[];
    }

  • execute executes the operations of this change to the given root.

    -

    Parameters

    • root: CRDTRoot
    • presences: Map<string, P>
    • source: OpSource

    Returns {
        opInfos: OperationInfo[];
        reverseOps: HistoryOperation<P>[];
    }

getID

getMessage

  • getMessage(): undefined | string

  • getMessage returns the message of this change.

    -

    Returns undefined | string

getOperations

getPresenceChange

  • getPresenceChange(): undefined | PresenceChange<P>

  • getPresenceChange returns the presence change of this change.

    -

    Returns undefined | PresenceChange<P>

hasOperations

  • hasOperations(): boolean

  • hasOperations returns whether this change has operations or not.

    -

    Returns boolean

hasPresenceChange

  • hasPresenceChange(): boolean

  • hasPresenceChange returns whether this change has presence change or not.

    -

    Returns boolean

setActor

toStruct

toTestString

  • toTestString(): string

  • toTestString returns a string containing the meta data of this change.

    -

    Returns string

Static create

  • create<P>(__namedParameters): Change<P>

  • create creates a new instance of Change.

    -

    Type Parameters

    Parameters

    • __namedParameters: {
          id: ChangeID;
          message?: string;
          operations?: Operation[];
          presenceChange?: PresenceChange<P>;
      }
      • id: ChangeID
      • Optional message?: string
      • Optional operations?: Operation[]
      • Optional presenceChange?: PresenceChange<P>

    Returns Change<P>

Static fromStruct

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constructoridmessageoperationspresenceChangeexecutegetIDgetMessagegetOperationsgetPresenceChangehasOperationshasPresenceChangesetActortoStructtoTestStringcreatefromStruct
\ No newline at end of file +

Constructors

constructor

Properties

Private id

id: ChangeID

Private Optional message

message?: string

Private operations

operations: Operation[]

Private Optional presenceChange

presenceChange?: PresenceChange<P>

Methods

execute

getID

getMessage

getOperations

getPresenceChange

hasOperations

hasPresenceChange

setActor

toStruct

toTestString

Static create

Static fromStruct

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\ No newline at end of file diff --git a/api-reference/classes/Client.html b/api-reference/classes/Client.html index 2dfcb1cce..7a5f97cf3 100644 --- a/api-reference/classes/Client.html +++ b/api-reference/classes/Client.html @@ -1,7 +1,7 @@ Client | yorkie-js-sdk

Class Client

Client is a normal client that can communicate with the server. It has documents and sends changes of the documents in local to the server to synchronize with other replicas in remote.

-

Constructors

constructor +

Constructors

constructor

Properties

apiKey attachmentMap conditions @@ -38,7 +38,7 @@ syncInternal

Constructors

constructor

Properties

Private apiKey

apiKey: string

Private attachmentMap

attachmentMap: Map<string, Attachment<unknown, any>>

Private conditions

conditions: Record<ClientCondition, boolean>

Private Optional id

id?: string

Private key

key: string

Private processing

processing: boolean = false

Private reconnectStreamDelay

reconnectStreamDelay: number

Private retrySyncLoopDelay

retrySyncLoopDelay: number

Private rpcClient

rpcClient: PromiseClient<{
    methods: {
        activateClient: {
            I: typeof ActivateClientRequest;
            O: typeof ActivateClientResponse;
            kind: Unary;
            name: "ActivateClient";
        };
        attachDocument: {
            I: typeof AttachDocumentRequest;
            O: typeof AttachDocumentResponse;
            kind: Unary;
            name: "AttachDocument";
        };
        broadcast: {
            I: typeof BroadcastRequest;
            O: typeof BroadcastResponse;
            kind: Unary;
            name: "Broadcast";
        };
        deactivateClient: {
            I: typeof DeactivateClientRequest;
            O: typeof DeactivateClientResponse;
            kind: Unary;
            name: "DeactivateClient";
        };
        detachDocument: {
            I: typeof DetachDocumentRequest;
            O: typeof DetachDocumentResponse;
            kind: Unary;
            name: "DetachDocument";
        };
        pushPullChanges: {
            I: typeof PushPullChangesRequest;
            O: typeof PushPullChangesResponse;
            kind: Unary;
            name: "PushPullChanges";
        };
        removeDocument: {
            I: typeof RemoveDocumentRequest;
            O: typeof RemoveDocumentResponse;
            kind: Unary;
            name: "RemoveDocument";
        };
        watchDocument: {
            I: typeof WatchDocumentRequest;
            O: typeof WatchDocumentResponse;
            kind: ServerStreaming;
            name: "WatchDocument";
        };
    };
    typeName: "yorkie.v1.YorkieService";
}>

Type declaration

  • Readonly methods: {
        activateClient: {
            I: typeof ActivateClientRequest;
            O: typeof ActivateClientResponse;
            kind: Unary;
            name: "ActivateClient";
        };
        attachDocument: {
            I: typeof AttachDocumentRequest;
            O: typeof AttachDocumentResponse;
            kind: Unary;
            name: "AttachDocument";
        };
        broadcast: {
            I: typeof BroadcastRequest;
            O: typeof BroadcastResponse;
            kind: Unary;
            name: "Broadcast";
        };
        deactivateClient: {
            I: typeof DeactivateClientRequest;
            O: typeof DeactivateClientResponse;
            kind: Unary;
            name: "DeactivateClient";
        };
        detachDocument: {
            I: typeof DetachDocumentRequest;
            O: typeof DetachDocumentResponse;
            kind: Unary;
            name: "DetachDocument";
        };
        pushPullChanges: {
            I: typeof PushPullChangesRequest;
            O: typeof PushPullChangesResponse;
            kind: Unary;
            name: "PushPullChanges";
        };
        removeDocument: {
            I: typeof RemoveDocumentRequest;
            O: typeof RemoveDocumentResponse;
            kind: Unary;
            name: "RemoveDocument";
        };
        watchDocument: {
            I: typeof WatchDocumentRequest;
            O: typeof WatchDocumentResponse;
            kind: ServerStreaming;
            name: "WatchDocument";
        };
    }
    • Readonly activateClient: {
          I: typeof ActivateClientRequest;
          O: typeof ActivateClientResponse;
          kind: Unary;
          name: "ActivateClient";
      }

      Generated

      from rpc yorkie.v1.YorkieService.ActivateClient

      +

Returns Client

Properties

Private apiKey

apiKey: string

Private attachmentMap

attachmentMap: Map<string, Attachment<unknown, any>>

Private conditions

conditions: Record<ClientCondition, boolean>

Private Optional id

id?: string

Private key

key: string

Private processing

processing: boolean = false

Private reconnectStreamDelay

reconnectStreamDelay: number

Private retrySyncLoopDelay

retrySyncLoopDelay: number

Private rpcClient

rpcClient: PromiseClient<{
    methods: {
        activateClient: {
            I: typeof ActivateClientRequest;
            O: typeof ActivateClientResponse;
            kind: Unary;
            name: "ActivateClient";
        };
        attachDocument: {
            I: typeof AttachDocumentRequest;
            O: typeof AttachDocumentResponse;
            kind: Unary;
            name: "AttachDocument";
        };
        broadcast: {
            I: typeof BroadcastRequest;
            O: typeof BroadcastResponse;
            kind: Unary;
            name: "Broadcast";
        };
        deactivateClient: {
            I: typeof DeactivateClientRequest;
            O: typeof DeactivateClientResponse;
            kind: Unary;
            name: "DeactivateClient";
        };
        detachDocument: {
            I: typeof DetachDocumentRequest;
            O: typeof DetachDocumentResponse;
            kind: Unary;
            name: "DetachDocument";
        };
        pushPullChanges: {
            I: typeof PushPullChangesRequest;
            O: typeof PushPullChangesResponse;
            kind: Unary;
            name: "PushPullChanges";
        };
        removeDocument: {
            I: typeof RemoveDocumentRequest;
            O: typeof RemoveDocumentResponse;
            kind: Unary;
            name: "RemoveDocument";
        };
        watchDocument: {
            I: typeof WatchDocumentRequest;
            O: typeof WatchDocumentResponse;
            kind: ServerStreaming;
            name: "WatchDocument";
        };
    };
    typeName: "yorkie.v1.YorkieService";
}>

Type declaration

  • Readonly methods: {
        activateClient: {
            I: typeof ActivateClientRequest;
            O: typeof ActivateClientResponse;
            kind: Unary;
            name: "ActivateClient";
        };
        attachDocument: {
            I: typeof AttachDocumentRequest;
            O: typeof AttachDocumentResponse;
            kind: Unary;
            name: "AttachDocument";
        };
        broadcast: {
            I: typeof BroadcastRequest;
            O: typeof BroadcastResponse;
            kind: Unary;
            name: "Broadcast";
        };
        deactivateClient: {
            I: typeof DeactivateClientRequest;
            O: typeof DeactivateClientResponse;
            kind: Unary;
            name: "DeactivateClient";
        };
        detachDocument: {
            I: typeof DetachDocumentRequest;
            O: typeof DetachDocumentResponse;
            kind: Unary;
            name: "DetachDocument";
        };
        pushPullChanges: {
            I: typeof PushPullChangesRequest;
            O: typeof PushPullChangesResponse;
            kind: Unary;
            name: "PushPullChanges";
        };
        removeDocument: {
            I: typeof RemoveDocumentRequest;
            O: typeof RemoveDocumentResponse;
            kind: Unary;
            name: "RemoveDocument";
        };
        watchDocument: {
            I: typeof WatchDocumentRequest;
            O: typeof WatchDocumentResponse;
            kind: ServerStreaming;
            name: "WatchDocument";
        };
    }
    • Readonly activateClient: {
          I: typeof ActivateClientRequest;
          O: typeof ActivateClientResponse;
          kind: Unary;
          name: "ActivateClient";
      }

      Generated

      from rpc yorkie.v1.YorkieService.ActivateClient

      • Readonly I: typeof ActivateClientRequest
      • Readonly O: typeof ActivateClientResponse
      • Readonly kind: Unary
      • Readonly name: "ActivateClient"
    • Readonly attachDocument: {
          I: typeof AttachDocumentRequest;
          O: typeof AttachDocumentResponse;
          kind: Unary;
          name: "AttachDocument";
      }

      Generated

      from rpc yorkie.v1.YorkieService.AttachDocument

      • Readonly I: typeof AttachDocumentRequest
      • Readonly O: typeof AttachDocumentResponse
      • Readonly kind: Unary
      • Readonly name: "AttachDocument"
    • Readonly broadcast: {
          I: typeof BroadcastRequest;
          O: typeof BroadcastResponse;
          kind: Unary;
          name: "Broadcast";
      }

      Generated

      from rpc yorkie.v1.YorkieService.Broadcast

      • Readonly I: typeof BroadcastRequest
      • Readonly O: typeof BroadcastResponse
      • Readonly kind: Unary
      • Readonly name: "Broadcast"
    • Readonly deactivateClient: {
          I: typeof DeactivateClientRequest;
          O: typeof DeactivateClientResponse;
          kind: Unary;
          name: "DeactivateClient";
      }

      Generated

      from rpc yorkie.v1.YorkieService.DeactivateClient

      @@ -46,35 +46,35 @@
      • Readonly I: typeof DetachDocumentRequest
      • Readonly O: typeof DetachDocumentResponse
      • Readonly kind: Unary
      • Readonly name: "DetachDocument"
    • Readonly pushPullChanges: {
          I: typeof PushPullChangesRequest;
          O: typeof PushPullChangesResponse;
          kind: Unary;
          name: "PushPullChanges";
      }

      Generated

      from rpc yorkie.v1.YorkieService.PushPullChanges

      • Readonly I: typeof PushPullChangesRequest
      • Readonly O: typeof PushPullChangesResponse
      • Readonly kind: Unary
      • Readonly name: "PushPullChanges"
    • Readonly removeDocument: {
          I: typeof RemoveDocumentRequest;
          O: typeof RemoveDocumentResponse;
          kind: Unary;
          name: "RemoveDocument";
      }

      Generated

      from rpc yorkie.v1.YorkieService.RemoveDocument

      • Readonly I: typeof RemoveDocumentRequest
      • Readonly O: typeof RemoveDocumentResponse
      • Readonly kind: Unary
      • Readonly name: "RemoveDocument"
    • Readonly watchDocument: {
          I: typeof WatchDocumentRequest;
          O: typeof WatchDocumentResponse;
          kind: ServerStreaming;
          name: "WatchDocument";
      }

      Generated

      from rpc yorkie.v1.YorkieService.WatchDocument

      -
      • Readonly I: typeof WatchDocumentRequest
      • Readonly O: typeof WatchDocumentResponse
      • Readonly kind: ServerStreaming
      • Readonly name: "WatchDocument"
  • Readonly typeName: "yorkie.v1.YorkieService"

Private status

status: ClientStatus

Private syncLoopDuration

syncLoopDuration: number

Private taskQueue

taskQueue: (() => Promise<any>)[]

Type declaration

    • (): Promise<any>

    • Returns Promise<any>

Methods

activate

  • activate(): Promise<void>

  • activate activates this client. That is, it registers itself to the server +

    • Readonly I: typeof WatchDocumentRequest
    • Readonly O: typeof WatchDocumentResponse
    • Readonly kind: ServerStreaming
    • Readonly name: "WatchDocument"
  • Readonly typeName: "yorkie.v1.YorkieService"

    • Private status

    status: ClientStatus

    Private syncLoopDuration

    syncLoopDuration: number

    Private taskQueue

    taskQueue: (() => Promise<any>)[]

    Type declaration

      • (): Promise<any>

      • Returns Promise<any>

    Methods

    activate

    • activate(): Promise<void>

    • activate activates this client. That is, it registers itself to the server and receives a unique ID from the server. The given ID is used to distinguish different clients.

      -

      Returns Promise<void>

    attach

    • attach<T, P>(doc, options?): Promise<Document<T, P>>

    • attach attaches the given document to this client. It tells the server that +

      Returns Promise<void>

    attach

    • attach<T, P>(doc, options?): Promise<Document<T, P>>

    • attach attaches the given document to this client. It tells the server that this client will synchronize the given document.

      -

      Type Parameters

      Parameters

      • doc: Document<T, P>
      • options: {
            initialPresence?: P;
            syncMode?: SyncMode;
        } = {}
        • Optional initialPresence?: P
        • Optional syncMode?: SyncMode

      Returns Promise<Document<T, P>>

    broadcast

    • broadcast(docKey, topic, payload, options?): Promise<void>

    • broadcast broadcasts the given payload to the given topic.

      -

      Parameters

      • docKey: string
      • topic: string
      • payload: Json
      • Optional options: BroadcastOptions

      Returns Promise<void>

    changeSyncMode

    deactivate

    • deactivate(): Promise<void>

    • deactivate deactivates this client.

      -

      Returns Promise<void>

    Private deactivateInternal

    detach

    broadcast

    • broadcast(docKey, topic, payload, options?): Promise<void>

    • broadcast broadcasts the given payload to the given topic.

      +

      Parameters

      • docKey: string
      • topic: string
      • payload: Json
      • Optional options: BroadcastOptions

      Returns Promise<void>

    changeSyncMode

    deactivate

    • deactivate(): Promise<void>

    • deactivate deactivates this client.

      +

      Returns Promise<void>

    Private deactivateInternal

    detach

    • detach<T, P>(doc, options?): Promise<Document<T, P>>

    • detach detaches the given document from this client. It tells the server that this client will no longer synchronize the given document.

      To collect garbage things like CRDT tombstones left on the document, all the changes should be applied to other replicas before GC time. For this, if the document is no longer used by this client, it should be detached.

      -

      Type Parameters

      Parameters

      • doc: Document<T, P>
      • options: {
            removeIfNotAttached?: boolean;
        } = {}
        • Optional removeIfNotAttached?: boolean

      Returns Promise<Document<T, P>>

    Private detachInternal

    Private enqueueTask

    • enqueueTask(task): Promise<any>

    • enqueueTask enqueues the given task to the task queue.

      -

      Parameters

      • task: (() => Promise<any>)
          • (): Promise<any>

          • Returns Promise<any>

      Returns Promise<any>

    getCondition

    getID

    • getID(): undefined | string

    • getID returns a ActorID of client.

      -

      Returns undefined | string

    getKey

    getStatus

    Private handleConnectError

    • handleConnectError(err): boolean

    • handleConnectError handles the given error. If the given error can be +

      Type Parameters

      Parameters

      • doc: Document<T, P>
      • options: {
            removeIfNotAttached?: boolean;
        } = {}
        • Optional removeIfNotAttached?: boolean

      Returns Promise<Document<T, P>>

    Private detachInternal

    Private enqueueTask

    • enqueueTask(task): Promise<any>

    • enqueueTask enqueues the given task to the task queue.

      +

      Parameters

      • task: (() => Promise<any>)
          • (): Promise<any>

          • Returns Promise<any>

      Returns Promise<any>

    getCondition

    getID

    • getID(): undefined | string

    • getID returns a ActorID of client.

      +

      Returns undefined | string

    getKey

    getStatus

    Private handleConnectError

    • handleConnectError(err): boolean

    • handleConnectError handles the given error. If the given error can be retried after handling, it returns true.

      -

      Parameters

      • err: any

      Returns boolean

    Private handleWatchDocumentsResponse

    • handleWatchDocumentsResponse<T, P>(attachment, resp): void

    • Type Parameters

      Parameters

      • attachment: Attachment<T, P>
      • resp: WatchDocumentResponse

      Returns void

    isActive

    • isActive(): boolean

    • isActive checks if the client is active.

      -

      Returns boolean

    Private processNext

    • processNext(): Promise<void>

    • processNext processes the next task in the task queue. This method is +

      Parameters

      • err: any

      Returns boolean

    Private handleWatchDocumentsResponse

    • handleWatchDocumentsResponse<T, P>(attachment, resp): void

    • Type Parameters

      Parameters

      • attachment: Attachment<T, P>
      • resp: WatchDocumentResponse

      Returns void

    isActive

    • isActive(): boolean

    • isActive checks if the client is active.

      +

      Returns boolean

    Private processNext

    • processNext(): Promise<void>

    • processNext processes the next task in the task queue. This method is part of enqueueTask.

      -

      Returns Promise<void>

    remove

    Private runSyncLoop

    • runSyncLoop(): void

    • runSyncLoop runs the sync loop. The sync loop pushes local changes to +

      Returns Promise<void>

    remove

    Private runSyncLoop

    • runSyncLoop(): void

    • runSyncLoop runs the sync loop. The sync loop pushes local changes to the server and pulls remote changes from the server.

      -

      Returns void

    Private runWatchLoop

    • runWatchLoop(docKey): Promise<void>

    • runWatchLoop runs the watch loop for the given document. The watch loop +

      Returns void

    Private runWatchLoop

    • runWatchLoop(docKey): Promise<void>

    • runWatchLoop runs the watch loop for the given document. The watch loop listens to the events of the given document from the server.

      -

      Parameters

      • docKey: string

      Returns Promise<void>

    sync

    • sync<T, P>(doc?): Promise<Document<T, P>[]>

    • sync pushes local changes of the attached documents to the server and +

      Parameters

      • docKey: string

      Returns Promise<void>

    sync

    • sync<T, P>(doc?): Promise<Document<T, P>[]>

    • sync pushes local changes of the attached documents to the server and receives changes of the remote replica from the server then apply them to local documents.

      -

      Type Parameters

      Parameters

      Returns Promise<Document<T, P>[]>

    Private syncInternal

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    \ No newline at end of file +

    Type Parameters

    Parameters

    Returns Promise<Document<T, P>[]>

    Private syncInternal

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    \ No newline at end of file diff --git a/api-reference/classes/Counter.html b/api-reference/classes/Counter.html index f08290f33..f6c4941aa 100644 --- a/api-reference/classes/Counter.html +++ b/api-reference/classes/Counter.html @@ -1,5 +1,5 @@ Counter | yorkie-js-sdk

    Class Counter

    Counter is a custom data type that is used to counter.

    -

    Constructors

    constructor +

    Constructors

    constructor

    Properties

    context? counter? value @@ -10,10 +10,10 @@ increase initialize toJSForTest -

    Constructors

    constructor

    Properties

    Private Optional context

    context?: ChangeContext<Indexable>

    Private Optional counter

    counter?: CRDTCounter

    Private value

    value: number | Long

    Private valueType

    valueType: CounterType

    Methods

    getID

    getValue

    • getValue(): number | Long
    • Internal

      getValue returns the value of this counter;

      -

      Returns number | Long

    getValueType

    • getValueType(): CounterType

    • getValueType returns the value type of this counter.

      -

      Returns CounterType

    increase

    initialize

    • initialize(context, counter): void
    • Internal

      initialize initialize this text with context and internal text.

      -

      Parameters

      • context: ChangeContext<Indexable>
      • counter: CRDTCounter

      Returns void

    toJSForTest

    Settings

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    constructorcontextcountervaluevalueTypegetIDgetValuegetValueTypeincreaseinitializetoJSForTest
    \ No newline at end of file +

    Constructors

    constructor

    Properties

    Private Optional context

    context?: ChangeContext<Indexable>

    Private Optional counter

    counter?: CRDTCounter

    Private value

    value: number | Long

    Private valueType

    valueType: CounterType

    Methods

    getID

    getValue

    getValueType

    increase

    initialize

    toJSForTest

    Settings

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    \ No newline at end of file diff --git a/api-reference/classes/Document.html b/api-reference/classes/Document.html index a830e1db0..4d8a6a8de 100644 --- a/api-reference/classes/Document.html +++ b/api-reference/classes/Document.html @@ -1,6 +1,6 @@ Document | yorkie-js-sdk

    Class Document<T, P>

    Document is a CRDT-based data type. We can represent the model of the application and edit it even while offline.

    -

    Type Parameters

    Constructors

    constructor +

    Type Parameters

    Constructors

    constructor

    Properties

    changeID checkpoint clone? @@ -65,98 +65,98 @@ toSortedJSON undo update -

    Constructors

    constructor

    Properties

    Private changeID

    changeID: ChangeID

    Private checkpoint

    checkpoint: Checkpoint

    Private Optional clone

    clone?: {
        presences: Map<string, P>;
        root: CRDTRoot;
    }

    Type declaration

    • presences: Map<string, P>
    • root: CRDTRoot

    Private eventStream

    eventStream: Observable<TransactionEvent<P>>

    Private eventStreamObserver

    eventStreamObserver: Observer<TransactionEvent<P>>

    history

    history: {
        canRedo: (() => boolean);
        canUndo: (() => boolean);
        redo: (() => void);
        undo: (() => void);
    }

    history is exposed to the user to manage undo/redo operations.

    +

    Constructors

    constructor

    Properties

    Private changeID

    changeID: ChangeID

    Private checkpoint

    checkpoint: Checkpoint

    Private Optional clone

    clone?: {
        presences: Map<string, P>;
        root: CRDTRoot;
    }

    Type declaration

    • presences: Map<string, P>
    • root: CRDTRoot

    Private eventStream

    eventStream: Observable<TransactionEvent<P>>

    Private eventStreamObserver

    eventStreamObserver: Observer<TransactionEvent<P>>

    history

    history: {
        canRedo: (() => boolean);
        canUndo: (() => boolean);
        redo: (() => void);
        undo: (() => void);
    }

    history is exposed to the user to manage undo/redo operations.

    Type declaration

    • canRedo: (() => boolean)
        • (): boolean

        • canRedo returns whether there are any operations to redo.

          Returns boolean

    • canUndo: (() => boolean)
        • (): boolean

        • canUndo returns whether there are any operations to undo.

          Returns boolean

    • redo: (() => void)
        • (): void

        • redo redoes the last operation executed by the current client. It does not impact operations made by other clients.

          Returns void

    • undo: (() => void)
        • (): void

        • undo undoes the last operation executed by the current client. It does not impact operations made by other clients.

          -

          Returns void

    internalHistory

    internalHistory: History<P>

    internalHistory is used to manage undo/redo operations internally.

    -

    Private isUpdating

    isUpdating: boolean

    isUpdating is whether the document is updating by updater or not. It is +

    Returns void

    internalHistory

    internalHistory: History<P>

    internalHistory is used to manage undo/redo operations internally.

    +

    Private isUpdating

    isUpdating: boolean

    isUpdating is whether the document is updating by updater or not. It is used to prevent the updater from calling undo/redo.

    -

    Private key

    key: string

    Private localChanges

    localChanges: Change<P>[]

    Private onlineClients

    onlineClients: Set<string>

    onlineClients is a set of client IDs that are currently online.

    -

    Private opts

    opts: DocumentOptions

    Private presences

    presences: Map<string, P>

    presences is a map of client IDs to their presence information.

    -

    Private root

    root: CRDTRoot

    Private status

    status: DocumentStatus

    Methods

    addOnlineClient

    • addOnlineClient(clientID): void
    • Internal

      addOnlineClient adds the given clientID into the online client set.

      -

      Parameters

      • clientID: string

      Returns void

    applyChange

    applyChangePack

    • applyChangePack(pack): void
    • Internal

      applyChangePack applies the given change pack into this document.

      +

    Private key

    key: string

    Private localChanges

    localChanges: Change<P>[]

    Private onlineClients

    onlineClients: Set<string>

    onlineClients is a set of client IDs that are currently online.

    +

    Private opts

    opts: DocumentOptions

    Private presences

    presences: Map<string, P>

    presences is a map of client IDs to their presence information.

    +

    Private root

    root: CRDTRoot

    Private status

    status: DocumentStatus

    Methods

    addOnlineClient

    • addOnlineClient(clientID): void
    • Internal

      addOnlineClient adds the given clientID into the online client set.

      +

      Parameters

      • clientID: string

      Returns void

    applyChange

    applyChangePack

    • applyChangePack(pack): void
    • Internal

      applyChangePack applies the given change pack into this document.

      1. Remove local changes applied to server.
      2. Update the checkpoint.
      3. Do Garbage collection.

      Parameters

      • pack: ChangePack<P>

        change pack

        -

      Returns void

    applyChanges

    applyDocEvent

    applySnapshot

    • applySnapshot(serverSeq, snapshot?): void

    • applySnapshot applies the given snapshot into this document.

      -

      Parameters

      • serverSeq: Long
      • Optional snapshot: Uint8Array

      Returns void

    applyStatus

    applyTransactionEvent

    applyWatchStream

    • applyWatchStream(resp): void

    • applyWatchStream applies the given watch stream response into this document.

      -

      Parameters

      • resp: WatchDocumentResponse

      Returns void

    broadcast

    • broadcast(topic, payload, options?): void

    • broadcast the payload to the given topic.

      -

      Parameters

      • topic: string
      • payload: Json
      • Optional options: BroadcastOptions

      Returns void

    Private canRedo

    • canRedo(): boolean

    • canRedo returns whether there are any operations to redo.

      -

      Returns boolean

    Private canUndo

    • canUndo(): boolean

    • canUndo returns whether there are any operations to undo.

      -

      Returns boolean

    createChangePack

    • createChangePack(): ChangePack<P>
    • Internal

      createChangePack create change pack of the local changes to send to the +

    Returns void

    applyChanges

    applyDocEvent

    applySnapshot

    applyStatus

    applyTransactionEvent

    applyWatchStream

    broadcast

    Private canRedo

    Private canUndo

    createChangePack

    ensureClone

    garbageCollect

    getChangeID

    getCheckpoint

    getCloneRoot

    getGarbageLen

    getGarbageLenFromClone

    getKey

    getMyPresence

    getOthersForTest

    getPresence

    getPresenceForTest

    ensureClone

    garbageCollect

    getChangeID

    getCheckpoint

    getCloneRoot

    getGarbageLen

    getGarbageLenFromClone

    getKey

    getMyPresence

    getOthersForTest

    getPresence

    getPresenceForTest

    getPresences

    getRedoStackForTest

    getRoot

    getRootObject

    getSelfForTest

    getStatus

    getUndoStackForTest

    getValueByPath

    hasLocalChanges

    hasPresence

    isEnableDevtools

    Private isSameElementOrChildOf

    publish

    getPresences

    getRedoStackForTest

    getRoot

    getRootObject

    getSelfForTest

    getStatus

    getUndoStackForTest

    getValueByPath

    hasLocalChanges

    hasPresence

    isEnableDevtools

    Private isSameElementOrChildOf

    publish

    Private redo

    Private redo

    removeOnlineClient

    resetOnlineClients

    setActor

    removeOnlineClient

    resetOnlineClients

    setActor

    setOnlineClients

    subscribe

    setOnlineClients

    subscribe

    toJSForTest

    toJSON

    toSortedJSON

    Private undo

    toJSForTest

    toJSON

    toSortedJSON

    Private undo

    update

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    \ No newline at end of file +

    Returns void

    update

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    \ No newline at end of file diff --git a/api-reference/classes/Primitive.html b/api-reference/classes/Primitive.html index 53f96221d..c58691e54 100644 --- a/api-reference/classes/Primitive.html +++ b/api-reference/classes/Primitive.html @@ -1,6 +1,6 @@ Primitive | yorkie-js-sdk

    Class Primitive

    Primitive represents primitive data type including logical clock. It has a type and a value.

    -

    Hierarchy

    • CRDTElement
      • Primitive

    Constructors

    constructor +

    Hierarchy

    • CRDTElement
      • Primitive

    Constructors

    constructor

    Properties

    value valueType

    Methods

    deepcopy @@ -25,27 +25,27 @@ isSupport of valueFromBytes -

    Constructors

    constructor

    Properties

    Private value

    value: PrimitiveValue

    Private valueType

    valueType: PrimitiveType

    Methods

    deepcopy

    getCreatedAt

    getID

    getMovedAt

    getPositionedAt

    • getPositionedAt(): TimeTicket

    • getPositionedAt returns the time of this element when it was positioned +

    Constructors

    constructor

    Properties

    Private value

    value: PrimitiveValue

    Private valueType

    valueType: PrimitiveType

    Methods

    deepcopy

    getCreatedAt

    getID

    getMovedAt

    getPositionedAt

    • getPositionedAt(): TimeTicket

    • getPositionedAt returns the time of this element when it was positioned in the document by undo/redo or move operation.

      -

      Returns TimeTicket

    getRemovedAt

    getType

    getValue

    isNumericType

    isRemoved

    • isRemoved(): boolean

    • isRemoved check if this element was removed.

      -

      Returns boolean

    remove

    setMovedAt

    • setMovedAt(movedAt?): boolean

    • setMovedAt sets the move time of this element.

      -

      Parameters

      Returns boolean

    setRemovedAt

    • setRemovedAt(removedAt?): void

    • setRemovedAt sets the remove time of this element.

      -

      Parameters

      Returns void

    toBytes

    toJSForTest

    toJSON

    toSortedJSON

    • toSortedJSON(): string

    • toSortedJSON returns the sorted JSON encoding of the value.

      -

      Returns string

    Static getPrimitiveType

    • getPrimitiveType(value): undefined | PrimitiveType

    • getPrimitiveType returns the primitive type of the value.

      -

      Parameters

      • value: unknown

      Returns undefined | PrimitiveType

    Static isInteger

    • isInteger(num): boolean

    • isInteger checks if the given number is integer.

      -

      Parameters

      • num: number

      Returns boolean

    Static isSupport

    • isSupport(value): boolean

    • isSupport check if the given value is supported type.

      -

      Parameters

      • value: unknown

      Returns boolean

    Static of

    Static valueFromBytes

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    \ No newline at end of file +

    Returns TimeTicket

    getRemovedAt

    getType

    getValue

    isNumericType

    isRemoved

    remove

    setMovedAt

    setRemovedAt

    toBytes

    toJSForTest

    toJSON

    toSortedJSON

    Static getPrimitiveType

    Static isInteger

    Static isSupport

    Static of

    Static valueFromBytes

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    \ No newline at end of file diff --git a/api-reference/classes/Text.html b/api-reference/classes/Text.html index db715cd80..44680e8e3 100644 --- a/api-reference/classes/Text.html +++ b/api-reference/classes/Text.html @@ -1,5 +1,5 @@ Text | yorkie-js-sdk

    Class Text<A>

    Text is an extended data type for the contents of a text editor.

    -

    Type Parameters

    Constructors

    constructor +

    Type Parameters

    Constructors

    constructor

    Properties

    context? text?

    Accessors

    length @@ -19,23 +19,23 @@ toString toTestString values -

    Constructors

    constructor

    Properties

    Private Optional context

    context?: ChangeContext<Indexable>

    Private Optional text

    text?: CRDTText<A>

    Accessors

    length

    Methods

    createRangeForTest

    • createRangeForTest(fromIdx, toIdx): RGATreeSplitPosRange

    • createRangeForTest returns pair of RGATreeSplitNodePos of the given indexes +

    Constructors

    constructor

    Properties

    Private Optional context

    context?: ChangeContext<Indexable>

    Private Optional text

    text?: CRDTText<A>

    Accessors

    length

    Methods

    createRangeForTest

    • createRangeForTest(fromIdx, toIdx): RGATreeSplitPosRange

    • createRangeForTest returns pair of RGATreeSplitNodePos of the given indexes for testing purpose.

      -

      Parameters

      • fromIdx: number
      • toIdx: number

      Returns RGATreeSplitPosRange

    delete

    • delete(fromIdx, toIdx): undefined | [number, number]

    • delete deletes the text in the given range.

      -

      Parameters

      • fromIdx: number
      • toIdx: number

      Returns undefined | [number, number]

    edit

    • edit(fromIdx, toIdx, content, attributes?): undefined | [number, number]

    • edit edits this text with the given content.

      -

      Parameters

      • fromIdx: number
      • toIdx: number
      • content: string
      • Optional attributes: A

      Returns undefined | [number, number]

    empty

    • empty(): undefined | [number, number]

    • empty makes the text empty.

      -

      Returns undefined | [number, number]

    getID

    getTreeByID

    • getTreeByID(): LLRBTree<RGATreeSplitNodeID, RGATreeSplitNode<CRDTTextValue>>

    • getTreeByID returns IDTree of the text for testing purpose.

      -

      Returns LLRBTree<RGATreeSplitNodeID, RGATreeSplitNode<CRDTTextValue>>

    getTreeByIndex

    • getTreeByIndex(): SplayTree<CRDTTextValue>

    • getTreeByIndex returns IndexTree of the text for testing purpose.

      -

      Returns SplayTree<CRDTTextValue>

    indexRangeToPosRange

    initialize

    • initialize(context, text): void
    • Internal

      initialize initialize this text with context and internal text.

      -

      Parameters

      • context: ChangeContext<Indexable>
      • text: CRDTText<A>

      Returns void

    posRangeToIndexRange

    setStyle

    • setStyle(fromIdx, toIdx, attributes): boolean

    • setStyle styles this text with the given attributes.

      -

      Parameters

      • fromIdx: number
      • toIdx: number
      • attributes: A

      Returns boolean

    toJSForTest

    toJSON

    toString

    • toString(): string

    • toString returns the string representation of this text.

      -

      Returns string

    toTestString

    • toTestString(): string

    • toTestString returns a String containing the meta data of the node +

      Parameters

      • fromIdx: number
      • toIdx: number

      Returns RGATreeSplitPosRange

    delete

    • delete(fromIdx, toIdx): undefined | [number, number]

    • delete deletes the text in the given range.

      +

      Parameters

      • fromIdx: number
      • toIdx: number

      Returns undefined | [number, number]

    edit

    • edit(fromIdx, toIdx, content, attributes?): undefined | [number, number]

    • edit edits this text with the given content.

      +

      Parameters

      • fromIdx: number
      • toIdx: number
      • content: string
      • Optional attributes: A

      Returns undefined | [number, number]

    empty

    • empty(): undefined | [number, number]

    • empty makes the text empty.

      +

      Returns undefined | [number, number]

    getID

    getTreeByID

    • getTreeByID(): LLRBTree<RGATreeSplitNodeID, RGATreeSplitNode<CRDTTextValue>>

    • getTreeByID returns IDTree of the text for testing purpose.

      +

      Returns LLRBTree<RGATreeSplitNodeID, RGATreeSplitNode<CRDTTextValue>>

    getTreeByIndex

    • getTreeByIndex(): SplayTree<CRDTTextValue>

    • getTreeByIndex returns IndexTree of the text for testing purpose.

      +

      Returns SplayTree<CRDTTextValue>

    indexRangeToPosRange

    initialize

    • initialize(context, text): void
    • Internal

      initialize initialize this text with context and internal text.

      +

      Parameters

      • context: ChangeContext<Indexable>
      • text: CRDTText<A>

      Returns void

    posRangeToIndexRange

    setStyle

    • setStyle(fromIdx, toIdx, attributes): boolean

    • setStyle styles this text with the given attributes.

      +

      Parameters

      • fromIdx: number
      • toIdx: number
      • attributes: A

      Returns boolean

    toJSForTest

    toJSON

    toString

    • toString(): string

    • toString returns the string representation of this text.

      +

      Returns string

    toTestString

    • toTestString(): string

    • toTestString returns a String containing the meta data of the node for debugging purpose.

      -

      Returns string

    values

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    \ No newline at end of file +

    Returns string

    values

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    \ No newline at end of file diff --git a/api-reference/classes/TimeTicket.html b/api-reference/classes/TimeTicket.html index fe080f93e..bb49e2324 100644 --- a/api-reference/classes/TimeTicket.html +++ b/api-reference/classes/TimeTicket.html @@ -1,6 +1,6 @@ TimeTicket | yorkie-js-sdk

    Class TimeTicket

    TimeTicket is a timestamp of the logical clock. Ticket is immutable. It is created by ChangeID.

    -

    Constructors

    constructor +

    Constructors

    constructor

    Properties

    actorID delimiter lamport @@ -17,20 +17,20 @@ toTestString fromStruct of -

    Constructors

    constructor

    Properties

    Private actorID

    actorID: string

    Private delimiter

    delimiter: number

    Private lamport

    lamport: Long

    Methods

    after

    compare

    • compare(other): number

    • compare returns an integer comparing two Ticket. +

    Constructors

    constructor

    Properties

    Private actorID

    actorID: string

    Private delimiter

    delimiter: number

    Private lamport

    lamport: Long

    Methods

    after

    compare

    • compare(other): number

    • compare returns an integer comparing two Ticket. The result will be 0 if id==other, -1 if id < other, and +1 if id > other. If the receiver or argument is nil, it would panic at runtime.

      -

      Parameters

      Returns number

    equals

    getActorID

    getDelimiter

    getLamport

    getLamportAsString

    setActor

    toIDString

    toStruct

    toTestString

    equals

    getActorID

    getDelimiter

    getLamport

    getLamportAsString

    setActor

    toIDString

    toStruct

    toTestString

    • toTestString(): string

    • toTestString returns a string containing the meta data of the ticket for debugging purpose.

      -

      Returns string

    Static fromStruct

    Static of

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    Static fromStruct

    Static of

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    \ No newline at end of file diff --git a/api-reference/classes/Tree.html b/api-reference/classes/Tree.html index 1c04dfe99..3dd294b4a 100644 --- a/api-reference/classes/Tree.html +++ b/api-reference/classes/Tree.html @@ -1,6 +1,6 @@ Tree | yorkie-js-sdk

    Class Tree

    Tree is a CRDT-based tree structure that is used to represent the document tree of text-based editor such as ProseMirror.

    -

    Constructors

    constructor +

    Constructors

    constructor

    Properties

    context? initialRoot? tree? @@ -29,29 +29,29 @@ toJSInfoForTest toJSON toXML -

    Constructors

    constructor

    Properties

    Private Optional context

    context?: ChangeContext<Indexable>

    Private Optional initialRoot

    initialRoot?: ElementNode

    Private Optional tree

    tree?: CRDTTree

    Methods

    buildRoot

    • buildRoot(context): CRDTTreeNode

    • buildRoot builds the root of this tree with the given initial root +

    Constructors

    constructor

    Properties

    Private Optional context

    context?: ChangeContext<Indexable>

    Private Optional initialRoot

    initialRoot?: ElementNode

    Private Optional tree

    tree?: CRDTTree

    Methods

    buildRoot

    • buildRoot(context): CRDTTreeNode

    • buildRoot builds the root of this tree with the given initial root which set by the user.

      -

      Parameters

      Returns CRDTTreeNode

    edit

    • edit(fromIdx, toIdx, content?, splitLevel?): boolean

    • edit edits this tree with the given nodes.

      -

      Parameters

      • fromIdx: number
      • toIdx: number
      • Optional content: TreeNode
      • splitLevel: number = 0

      Returns boolean

    editBulk

    • editBulk(fromIdx, toIdx, contents, splitLevel?): boolean

    • editBulk edits this tree with the given nodes.

      -

      Parameters

      • fromIdx: number
      • toIdx: number
      • contents: TreeNode[]
      • splitLevel: number = 0

      Returns boolean

    editBulkByPath

    • editBulkByPath(fromPath, toPath, contents, splitLevel?): boolean

    • editBulkByPath edits this tree with the given node and path.

      -

      Parameters

      • fromPath: number[]
      • toPath: number[]
      • contents: TreeNode[]
      • splitLevel: number = 0

      Returns boolean

    editByPath

    • editByPath(fromPath, toPath, content?, splitLevel?): boolean

    • editByPath edits this tree with the given node and path.

      -

      Parameters

      • fromPath: number[]
      • toPath: number[]
      • Optional content: TreeNode
      • splitLevel: number = 0

      Returns boolean

    Private editInternal

    • editInternal(fromPos, toPos, contents, splitLevel?): boolean

    • Parameters

      • fromPos: CRDTTreePos
      • toPos: CRDTTreePos
      • contents: TreeNode[]
      • splitLevel: number = 0

      Returns boolean

    getID

    getIndexTree

    • getIndexTree(): IndexTree<CRDTTreeNode>

    • getIndexTree returns the index tree of this tree.

      -

      Returns IndexTree<CRDTTreeNode>

    getNodeSize

    getRootTreeNode

    getSize

    indexRangeToPosRange

    indexToPath

    • indexToPath(index): number[]

    • indexToPath returns the path of the given index.

      -

      Parameters

      • index: number

      Returns number[]

    initialize

    • initialize(context, tree): void
    • Internal

      initialize initialize this tree with context and internal tree.

      -

      Parameters

      • context: ChangeContext<Indexable>
      • tree: CRDTTree

      Returns void

    pathRangeToPosRange

    pathToIndex

    • pathToIndex(path): number

    • pathToIndex returns the index of given path.

      -

      Parameters

      • path: number[]

      Returns number

    posRangeToIndexRange

    posRangeToPathRange

    • posRangeToPathRange(range): [number[], number[]]

    • posRangeToPathRange converts the position range into the path range.

      -

      Parameters

      Returns [number[], number[]]

    removeStyle

    • removeStyle(fromIdx, toIdx, attributesToRemove): void

    • removeStyle removes the attributes to the elements of the given range.

      -

      Parameters

      • fromIdx: number
      • toIdx: number
      • attributesToRemove: string[]

      Returns void

    style

    • style(fromIdx, toIdx, attributes): void

    • style sets the attributes to the elements of the given range.

      -

      Parameters

      • fromIdx: number
      • toIdx: number
      • attributes: {
            [key: string]: any;
        }
        • [key: string]: any

      Returns void

    styleByPath

    • styleByPath(path, attributes): void

    • styleByPath sets the attributes to the elements of the given path.

      -

      Parameters

      • path: number[]
      • attributes: {
            [key: string]: any;
        }
        • [key: string]: any

      Returns void

    toJSForTest

    toJSInfoForTest

    toJSON

    toXML

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    \ No newline at end of file +

    Parameters

    Returns CRDTTreeNode

    edit

    editBulk

    editBulkByPath

    editByPath

    Private editInternal

    getID

    getIndexTree

    getNodeSize

    getRootTreeNode

    getSize

    indexRangeToPosRange

    indexToPath

    initialize

    pathRangeToPosRange

    pathToIndex

    posRangeToIndexRange

    posRangeToPathRange

    removeStyle

    style

    styleByPath

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    constructorcontextinitialRoottreebuildRootediteditBulkeditBulkByPatheditByPatheditInternalgetIDgetIndexTreegetNodeSizegetRootTreeNodegetSizeindexRangeToPosRangeindexToPathinitializepathRangeToPosRangepathToIndexposRangeToIndexRangeposRangeToPathRangeremoveStylestylestyleByPathtoJSForTesttoJSInfoForTesttoJSONtoXML
    \ No newline at end of file diff --git a/api-reference/enums/ClientCondition.html b/api-reference/enums/ClientCondition.html index aacae114d..55a5c96da 100644 --- a/api-reference/enums/ClientCondition.html +++ b/api-reference/enums/ClientCondition.html @@ -1,6 +1,6 @@ ClientCondition | yorkie-js-sdk

    Enumeration ClientCondition

    ClientCondition represents the condition of the client.

    -

    Enumeration Members

    SyncLoop +

    Enumeration Members

    SyncLoop WatchLoop

    Enumeration Members

    SyncLoop

    SyncLoop: "SyncLoop"

    SyncLoop is a key of the sync loop condition.

    -

    WatchLoop

    WatchLoop: "WatchLoop"

    WatchLoop is a key of the watch loop condition.

    -

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    WatchLoop

    WatchLoop: "WatchLoop"

    WatchLoop is a key of the watch loop condition.

    +

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    \ No newline at end of file diff --git a/api-reference/enums/ClientStatus.html b/api-reference/enums/ClientStatus.html index b70843f00..5b8ac6361 100644 --- a/api-reference/enums/ClientStatus.html +++ b/api-reference/enums/ClientStatus.html @@ -1,9 +1,9 @@ ClientStatus | yorkie-js-sdk

    Enumeration ClientStatus

    ClientStatus represents the status of the client.

    -

    Enumeration Members

    Activated +

    Enumeration Members

    Activated Deactivated

    Enumeration Members

    Activated

    Activated: "activated"

    Activated means that the client is activated. If the client is activated, all Documents of the client are also ready to be used.

    -

    Deactivated

    Deactivated: "deactivated"

    Deactivated means that the client is not activated. It is the initial +

    Deactivated

    Deactivated: "deactivated"

    Deactivated means that the client is not activated. It is the initial status of the client. If the client is deactivated, all Documents of the client are also not used.

    -

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    \ No newline at end of file diff --git a/api-reference/enums/DocEventType.html b/api-reference/enums/DocEventType.html index 5e9ead6b9..fd702d182 100644 --- a/api-reference/enums/DocEventType.html +++ b/api-reference/enums/DocEventType.html @@ -1,5 +1,5 @@ DocEventType | yorkie-js-sdk

    Enumeration DocEventType

    DocEventType represents the type of the event that occurs in Document.

    -

    Enumeration Members

    Broadcast +

    Enumeration Members

    Broadcast ConnectionChanged Initialized LocalBroadcast @@ -12,16 +12,16 @@ Unwatched Watched

    Enumeration Members

    Broadcast

    Broadcast: "broadcast"

    Broadcast means that the broadcast event is received from the remote client.

    -

    ConnectionChanged

    ConnectionChanged: "connection-changed"

    ConnectionChanged means that the watch stream connection status has changed.

    -

    Initialized

    Initialized: "initialized"

    Initialized means that online clients have been loaded from the server.

    -

    LocalBroadcast

    LocalBroadcast: "local-broadcast"

    LocalBroadcast means that the broadcast event is sent from the local client.

    -

    LocalChange

    LocalChange: "local-change"

    local document change event type

    -

    PresenceChanged

    PresenceChanged: "presence-changed"

    PresenceChanged means that the presences of the client has updated.

    -

    RemoteChange

    RemoteChange: "remote-change"

    remote document change event type

    -

    Snapshot

    Snapshot: "snapshot"

    snapshot event type

    -

    StatusChanged

    StatusChanged: "status-changed"

    status changed event type

    -

    SyncStatusChanged

    SyncStatusChanged: "sync-status-changed"

    SyncStatusChanged means that the document sync status has changed.

    -

    Unwatched

    Unwatched: "unwatched"

    Unwatched means that the connection has been disconnected.

    -

    Watched

    Watched: "watched"

    Watched means that the client has established a connection with the server, +

    ConnectionChanged

    ConnectionChanged: "connection-changed"

    ConnectionChanged means that the watch stream connection status has changed.

    +

    Initialized

    Initialized: "initialized"

    Initialized means that online clients have been loaded from the server.

    +

    LocalBroadcast

    LocalBroadcast: "local-broadcast"

    LocalBroadcast means that the broadcast event is sent from the local client.

    +

    LocalChange

    LocalChange: "local-change"

    local document change event type

    +

    PresenceChanged

    PresenceChanged: "presence-changed"

    PresenceChanged means that the presences of the client has updated.

    +

    RemoteChange

    RemoteChange: "remote-change"

    remote document change event type

    +

    Snapshot

    Snapshot: "snapshot"

    snapshot event type

    +

    StatusChanged

    StatusChanged: "status-changed"

    status changed event type

    +

    SyncStatusChanged

    SyncStatusChanged: "sync-status-changed"

    SyncStatusChanged means that the document sync status has changed.

    +

    Unwatched

    Unwatched: "unwatched"

    Unwatched means that the connection has been disconnected.

    +

    Watched

    Watched: "watched"

    Watched means that the client has established a connection with the server, enabling real-time synchronization.

    -

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    \ No newline at end of file diff --git a/api-reference/enums/DocumentStatus.html b/api-reference/enums/DocumentStatus.html index 519167a78..64472e3c3 100644 --- a/api-reference/enums/DocumentStatus.html +++ b/api-reference/enums/DocumentStatus.html @@ -1,11 +1,11 @@ DocumentStatus | yorkie-js-sdk

    Enumeration DocumentStatus

    DocumentStatus represents the status of the document.

    -

    Enumeration Members

    Attached +

    Enumeration Members

    Attached Detached Removed

    Enumeration Members

    Attached

    Attached: "attached"

    Attached means that this document is attached to the client. The actor of the ticket is created with being assigned by the client.

    -

    Detached

    Detached: "detached"

    Detached means that the document is not attached to the client. +

    Detached

    Detached: "detached"

    Detached means that the document is not attached to the client. The actor of the ticket is created without being assigned.

    -

    Removed

    Removed: "removed"

    Removed means that this document is removed. If the document is removed, +

    Removed

    Removed: "removed"

    Removed means that this document is removed. If the document is removed, it cannot be edited.

    -

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    \ No newline at end of file diff --git a/api-reference/enums/DocumentSyncStatus.html b/api-reference/enums/DocumentSyncStatus.html index 4d505b199..b2a309708 100644 --- a/api-reference/enums/DocumentSyncStatus.html +++ b/api-reference/enums/DocumentSyncStatus.html @@ -1,6 +1,6 @@ DocumentSyncStatus | yorkie-js-sdk

    Enumeration DocumentSyncStatus

    DocumentSyncStatus represents the result of synchronizing the document with the server.

    -

    Enumeration Members

    SyncFailed +

    Enumeration Members

    SyncFailed Synced

    Enumeration Members

    SyncFailed

    SyncFailed: "sync-failed"

    SyncFiled means that document synchronization has failed.

    -

    Synced

    Synced: "synced"

    Synced means that document synced successfully.

    -

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    Synced

    Synced: "synced"

    Synced means that document synced successfully.

    +

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    \ No newline at end of file diff --git a/api-reference/enums/LogLevel.html b/api-reference/enums/LogLevel.html index 1be31445c..e59cb5868 100644 --- a/api-reference/enums/LogLevel.html +++ b/api-reference/enums/LogLevel.html @@ -1,7 +1,7 @@ -LogLevel | yorkie-js-sdk

    Enumeration LogLevel

    Enumeration Members

    Debug +LogLevel | yorkie-js-sdk

    Enumeration LogLevel

    Enumeration Members

    Debug Error Fatal Info Trivial Warn -

    Enumeration Members

    Debug

    Debug: 1

    Error

    Error: 4

    Fatal

    Fatal: 5

    Info

    Info: 2

    Trivial

    Trivial: 0

    Warn

    Warn: 3

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    Enumeration Members

    Debug

    Debug: 1

    Error

    Error: 4

    Fatal

    Fatal: 5

    Info

    Info: 2

    Trivial

    Trivial: 0

    Warn

    Warn: 3

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    \ No newline at end of file diff --git a/api-reference/enums/OpSource.html b/api-reference/enums/OpSource.html index 049bdd184..5f068569c 100644 --- a/api-reference/enums/OpSource.html +++ b/api-reference/enums/OpSource.html @@ -1,7 +1,7 @@ OpSource | yorkie-js-sdk

    Enumeration OpSource

    OpSource represents the source of the operation. It is used to handle corner cases in the operations created by undo/redo allow the removed elements when executing them.

    -

    Enumeration Members

    Local +

    Enumeration Members

    Local Remote UndoRedo -

    Enumeration Members

    Local

    Local: "local"

    Remote

    Remote: "remote"

    UndoRedo

    UndoRedo: "undoredo"

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    Enumeration Members

    Local

    Local: "local"

    Remote

    Remote: "remote"

    UndoRedo

    UndoRedo: "undoredo"

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    \ No newline at end of file diff --git a/api-reference/enums/StreamConnectionStatus.html b/api-reference/enums/StreamConnectionStatus.html index 667b3fa9e..38f6cd0e8 100644 --- a/api-reference/enums/StreamConnectionStatus.html +++ b/api-reference/enums/StreamConnectionStatus.html @@ -1,6 +1,6 @@ StreamConnectionStatus | yorkie-js-sdk

    Enumeration StreamConnectionStatus

    StreamConnectionStatus represents whether the stream connection is connected or not.

    -

    Enumeration Members

    Connected +

    Enumeration Members

    Connected Disconnected

    Enumeration Members

    Connected

    Connected: "connected"

    Connected means that the stream connection is connected.

    -

    Disconnected

    Disconnected: "disconnected"

    Disconnected means that the stream connection is disconnected.

    -

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    \ No newline at end of file +

    Disconnected

    Disconnected: "disconnected"

    Disconnected means that the stream connection is disconnected.

    +

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    \ No newline at end of file diff --git a/api-reference/enums/SyncMode.html b/api-reference/enums/SyncMode.html index 344cf1160..6e707b447 100644 --- a/api-reference/enums/SyncMode.html +++ b/api-reference/enums/SyncMode.html @@ -1,11 +1,11 @@ SyncMode | yorkie-js-sdk

    Enumeration SyncMode

    SyncMode defines synchronization modes for the PushPullChanges API.

    -

    Enumeration Members

    Manual +

    Enumeration Members

    Manual Realtime RealtimePushOnly RealtimeSyncOff

    Enumeration Members

    Manual

    Manual: "manual"

    Manual mode indicates that changes are not automatically pushed or pulled.

    -

    Realtime

    Realtime: "realtime"

    Realtime mode indicates that changes are automatically pushed and pulled.

    -

    RealtimePushOnly

    RealtimePushOnly: "realtime-pushonly"

    RealtimePushOnly mode indicates that only local changes are automatically pushed.

    -

    RealtimeSyncOff

    RealtimeSyncOff: "realtime-syncoff"

    RealtimeSyncOff mode indicates that changes are not automatically pushed or pulled, +

    Realtime

    Realtime: "realtime"

    Realtime mode indicates that changes are automatically pushed and pulled.

    +

    RealtimePushOnly

    RealtimePushOnly: "realtime-pushonly"

    RealtimePushOnly mode indicates that only local changes are automatically pushed.

    +

    RealtimeSyncOff

    RealtimeSyncOff: "realtime-syncoff"

    RealtimeSyncOff mode indicates that changes are not automatically pushed or pulled, but the watch stream is kept active.

    -

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    \ No newline at end of file +

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    \ No newline at end of file diff --git a/api-reference/enums/TreeChangeType.html b/api-reference/enums/TreeChangeType.html index 75a144018..11c6dbf3f 100644 --- a/api-reference/enums/TreeChangeType.html +++ b/api-reference/enums/TreeChangeType.html @@ -1,5 +1,5 @@ TreeChangeType | yorkie-js-sdk

    Enumeration TreeChangeType

    TreeChangeType represents the type of change in the tree.

    -

    Enumeration Members

    Content +

    Enumeration Members

    Content RemoveStyle Style -

    Enumeration Members

    Content

    Content: "content"

    RemoveStyle

    RemoveStyle: "removeStyle"

    Style

    Style: "style"

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    Enumeration Members

    Content

    Content: "content"

    RemoveStyle

    RemoveStyle: "removeStyle"

    Style

    Style: "style"

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    \ No newline at end of file diff --git a/api-reference/interfaces/ChangeInfo.html b/api-reference/interfaces/ChangeInfo.html index 12a4818d9..342eccaa9 100644 --- a/api-reference/interfaces/ChangeInfo.html +++ b/api-reference/interfaces/ChangeInfo.html @@ -1,8 +1,8 @@ ChangeInfo | yorkie-js-sdk

    Interface ChangeInfo<T>

    ChangeInfo represents the modifications made during a document update and the message passed.

    -
    interface ChangeInfo<T> {
        actor: string;
        clientSeq: number;
        message: string;
        operations: T[];
        serverSeq: string;
    }

    Type Parameters

    Properties

    actor +
    interface ChangeInfo<T> {
        actor: string;
        clientSeq: number;
        message: string;
        operations: T[];
        serverSeq: string;
    }

    Type Parameters

    Properties

    actor clientSeq message operations serverSeq -

    Properties

    actor

    actor: string

    clientSeq

    clientSeq: number

    message

    message: string

    operations

    operations: T[]

    serverSeq

    serverSeq: string

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    \ No newline at end of file +

    Properties

    actor

    actor: string

    clientSeq

    clientSeq: number

    message

    message: string

    operations

    operations: T[]

    serverSeq

    serverSeq: string

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    \ No newline at end of file diff --git a/api-reference/interfaces/ClientOptions.html b/api-reference/interfaces/ClientOptions.html index 86e88b202..e98bacc87 100644 --- a/api-reference/interfaces/ClientOptions.html +++ b/api-reference/interfaces/ClientOptions.html @@ -1,5 +1,5 @@ ClientOptions | yorkie-js-sdk

    Interface ClientOptions

    ClientOptions are user-settable options used when defining clients.

    -
    interface ClientOptions {
        apiKey?: string;
        key?: string;
        reconnectStreamDelay?: number;
        retrySyncLoopDelay?: number;
        syncLoopDuration?: number;
        token?: string;
    }

    Properties

    apiKey? +
    interface ClientOptions {
        apiKey?: string;
        key?: string;
        reconnectStreamDelay?: number;
        retrySyncLoopDelay?: number;
        syncLoopDuration?: number;
        token?: string;
    }

    Properties

    apiKey? key? reconnectStreamDelay? retrySyncLoopDelay? @@ -7,17 +7,17 @@ token?

    Properties

    Optional apiKey

    apiKey?: string

    apiKey is the API key of the project. It is used to identify the project. If not set, API key of the default project is used.

    -

    Optional key

    key?: string

    key is the client key. It is used to identify the client. +

    Optional key

    key?: string

    key is the client key. It is used to identify the client. If not set, a random key is generated.

    -

    Optional reconnectStreamDelay

    reconnectStreamDelay?: number

    reconnectStreamDelay is the delay of the reconnect stream. If the stream +

    Optional reconnectStreamDelay

    reconnectStreamDelay?: number

    reconnectStreamDelay is the delay of the reconnect stream. If the stream is disconnected, the client waits for the delay to reconnect the stream. The default value is 1000(ms).

    -

    Optional retrySyncLoopDelay

    retrySyncLoopDelay?: number

    retrySyncLoopDelay is the delay of the retry sync loop. If the sync loop +

    Optional retrySyncLoopDelay

    retrySyncLoopDelay?: number

    retrySyncLoopDelay is the delay of the retry sync loop. If the sync loop fails, the client waits for the delay to retry the sync loop. The default value is 1000(ms).

    -

    Optional syncLoopDuration

    syncLoopDuration?: number

    syncLoopDuration is the duration of the sync loop. After each sync loop, +

    Optional syncLoopDuration

    syncLoopDuration?: number

    syncLoopDuration is the duration of the sync loop. After each sync loop, the client waits for the duration to next sync. The default value is 50(ms).

    -

    Optional token

    token?: string

    token is the authentication token of this client. It is used to identify +

    Optional token

    token?: string

    token is the authentication token of this client. It is used to identify the user of the client.

    -

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    \ No newline at end of file diff --git a/api-reference/interfaces/ConnectionChangedEvent.html b/api-reference/interfaces/ConnectionChangedEvent.html index a85548a63..67136f9a2 100644 --- a/api-reference/interfaces/ConnectionChangedEvent.html +++ b/api-reference/interfaces/ConnectionChangedEvent.html @@ -1,5 +1,5 @@ ConnectionChangedEvent | yorkie-js-sdk

    Interface ConnectionChangedEvent

    ConnectionChangedEvent is an event that occurs when the stream connection state changes.

    -
    interface ConnectionChangedEvent {
        type: ConnectionChanged;
        value: StreamConnectionStatus;
    }

    Hierarchy

    • BaseDocEvent
      • ConnectionChangedEvent

    Properties

    type +
    interface ConnectionChangedEvent {
        type: ConnectionChanged;
        value: StreamConnectionStatus;
    }

    Hierarchy

    • BaseDocEvent
      • ConnectionChangedEvent

    Properties

    type value

    Properties

    type

    type: ConnectionChanged

    enum DocEventType.ConnectionChanged

    -

    value

    value: StreamConnectionStatus

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    value

    value: StreamConnectionStatus

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    \ No newline at end of file diff --git a/api-reference/interfaces/InitializedEvent.html b/api-reference/interfaces/InitializedEvent.html index 0b0d8b333..defd38e29 100644 --- a/api-reference/interfaces/InitializedEvent.html +++ b/api-reference/interfaces/InitializedEvent.html @@ -1,4 +1,4 @@ -InitializedEvent | yorkie-js-sdk

    Interface InitializedEvent<P>

    interface InitializedEvent<P> {
        source: Local;
        type: Initialized;
        value: {
            clientID: string;
            presence: P;
        }[];
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • InitializedEvent

    Properties

    source +InitializedEvent | yorkie-js-sdk

    Interface InitializedEvent<P>

    interface InitializedEvent<P> {
        source: Local;
        type: Initialized;
        value: {
            clientID: string;
            presence: P;
        }[];
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • InitializedEvent

    Properties

    source type value -

    Properties

    source

    source: Local

    type

    type: Initialized

    value

    value: {
        clientID: string;
        presence: P;
    }[]

    Type declaration

    • clientID: string
    • presence: P

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    Properties

    source

    source: Local

    type

    type: Initialized

    value

    value: {
        clientID: string;
        presence: P;
    }[]

    Type declaration

    • clientID: string
    • presence: P

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    \ No newline at end of file diff --git a/api-reference/interfaces/LocalChangeEvent.html b/api-reference/interfaces/LocalChangeEvent.html index b06aba715..0686acfac 100644 --- a/api-reference/interfaces/LocalChangeEvent.html +++ b/api-reference/interfaces/LocalChangeEvent.html @@ -1,8 +1,8 @@ LocalChangeEvent | yorkie-js-sdk

    Interface LocalChangeEvent<T, P>

    LocalChangeEvent is an event that occurs when the document is changed by local changes.

    -
    interface LocalChangeEvent<T, P> {
        rawChange?: ChangeStruct<P>;
        source: Local | UndoRedo;
        type: LocalChange;
        value: ChangeInfo<T>;
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • LocalChangeEvent

    Properties

    rawChange? +
    interface LocalChangeEvent<T, P> {
        rawChange?: ChangeStruct<P>;
        source: Local | UndoRedo;
        type: LocalChange;
        value: ChangeInfo<T>;
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • LocalChangeEvent

    Properties

    rawChange? source type value -

    Properties

    Optional rawChange

    rawChange?: ChangeStruct<P>

    source

    source: Local | UndoRedo

    type

    type: LocalChange

    enum DocEventType.LocalChange

    -

    value

    value: ChangeInfo<T>

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    \ No newline at end of file +

    Properties

    Optional rawChange

    rawChange?: ChangeStruct<P>

    source

    source: Local | UndoRedo

    type

    type: LocalChange

    enum DocEventType.LocalChange

    +

    value

    value: ChangeInfo<T>

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    \ No newline at end of file diff --git a/api-reference/interfaces/Observable.html b/api-reference/interfaces/Observable.html index 9e6b210b7..cce0c6349 100644 --- a/api-reference/interfaces/Observable.html +++ b/api-reference/interfaces/Observable.html @@ -1,3 +1,3 @@ -Observable | yorkie-js-sdk

    Interface Observable<T>

    interface Observable<T> {
        getProxy?: (() => ObserverProxy<T>);
        subscribe: SubscribeFn<T>;
    }

    Type Parameters

    • T

    Properties

    getProxy? +Observable | yorkie-js-sdk

    Interface Observable<T>

    interface Observable<T> {
        getProxy?: (() => ObserverProxy<T>);
        subscribe: SubscribeFn<T>;
    }

    Type Parameters

    • T

    Properties

    getProxy? subscribe -

    Properties

    Optional getProxy

    getProxy?: (() => ObserverProxy<T>)

    Type declaration

      • (): ObserverProxy<T>

      • Returns ObserverProxy<T>

    subscribe

    subscribe: SubscribeFn<T>

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    Properties

    Optional getProxy

    getProxy?: (() => ObserverProxy<T>)

    Type declaration

      • (): ObserverProxy<T>

      • Returns ObserverProxy<T>

    subscribe

    subscribe: SubscribeFn<T>

    Settings

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    \ No newline at end of file diff --git a/api-reference/interfaces/Observer.html b/api-reference/interfaces/Observer.html index c7dab42ff..5d372548a 100644 --- a/api-reference/interfaces/Observer.html +++ b/api-reference/interfaces/Observer.html @@ -1,4 +1,4 @@ -Observer | yorkie-js-sdk

    Interface Observer<T>

    interface Observer<T> {
        complete?: CompleteFn;
        error?: ErrorFn;
        next: NextFn<T>;
    }

    Type Parameters

    • T

    Properties

    complete? +Observer | yorkie-js-sdk

    Interface Observer<T>

    interface Observer<T> {
        complete?: CompleteFn;
        error?: ErrorFn;
        next: NextFn<T>;
    }

    Type Parameters

    • T

    Properties

    complete? error? next -

    Properties

    Optional complete

    complete?: CompleteFn

    Optional error

    error?: ErrorFn

    next

    next: NextFn<T>

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    Optional complete

    complete?: CompleteFn

    Optional error

    error?: ErrorFn

    next

    next: NextFn<T>

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    \ No newline at end of file diff --git a/api-reference/interfaces/PresenceChangedEvent.html b/api-reference/interfaces/PresenceChangedEvent.html index 5ca04e79e..045e4d829 100644 --- a/api-reference/interfaces/PresenceChangedEvent.html +++ b/api-reference/interfaces/PresenceChangedEvent.html @@ -1,4 +1,4 @@ -PresenceChangedEvent | yorkie-js-sdk

    Interface PresenceChangedEvent<P>

    interface PresenceChangedEvent<P> {
        source: OpSource;
        type: PresenceChanged;
        value: {
            clientID: string;
            presence: P;
        };
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • PresenceChangedEvent

    Properties

    source +PresenceChangedEvent | yorkie-js-sdk

    Interface PresenceChangedEvent<P>

    interface PresenceChangedEvent<P> {
        source: OpSource;
        type: PresenceChanged;
        value: {
            clientID: string;
            presence: P;
        };
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • PresenceChangedEvent

    Properties

    source type value -

    Properties

    source

    source: OpSource

    type

    type: PresenceChanged

    value

    value: {
        clientID: string;
        presence: P;
    }

    Type declaration

    • clientID: string
    • presence: P

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    source

    source: OpSource

    type

    type: PresenceChanged

    value

    value: {
        clientID: string;
        presence: P;
    }

    Type declaration

    • clientID: string
    • presence: P

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    \ No newline at end of file diff --git a/api-reference/interfaces/RemoteChangeEvent.html b/api-reference/interfaces/RemoteChangeEvent.html index 36324242d..b0128144c 100644 --- a/api-reference/interfaces/RemoteChangeEvent.html +++ b/api-reference/interfaces/RemoteChangeEvent.html @@ -1,8 +1,8 @@ RemoteChangeEvent | yorkie-js-sdk

    Interface RemoteChangeEvent<T, P>

    RemoteChangeEvent is an event that occurs when the document is changed by remote changes.

    -
    interface RemoteChangeEvent<T, P> {
        rawChange?: ChangeStruct<P>;
        source: Remote;
        type: RemoteChange;
        value: ChangeInfo<T>;
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • RemoteChangeEvent

    Properties

    rawChange? +
    interface RemoteChangeEvent<T, P> {
        rawChange?: ChangeStruct<P>;
        source: Remote;
        type: RemoteChange;
        value: ChangeInfo<T>;
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • RemoteChangeEvent

    Properties

    rawChange? source type value -

    Properties

    Optional rawChange

    rawChange?: ChangeStruct<P>

    source

    source: Remote

    type

    type: RemoteChange

    enum DocEventType.RemoteChange

    -

    value

    value: ChangeInfo<T>

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    Properties

    Optional rawChange

    rawChange?: ChangeStruct<P>

    source

    source: Remote

    type

    type: RemoteChange

    enum DocEventType.RemoteChange

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    value

    value: ChangeInfo<T>

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    \ No newline at end of file diff --git a/api-reference/interfaces/SnapshotEvent.html b/api-reference/interfaces/SnapshotEvent.html index 55353dbaf..ef86e1276 100644 --- a/api-reference/interfaces/SnapshotEvent.html +++ b/api-reference/interfaces/SnapshotEvent.html @@ -1,7 +1,7 @@ SnapshotEvent | yorkie-js-sdk

    Interface SnapshotEvent

    SnapshotEvent is an event that occurs when a snapshot is received from the server.

    -
    interface SnapshotEvent {
        source: Remote;
        type: Snapshot;
        value: {
            serverSeq: string;
            snapshot?: string;
        };
    }

    Hierarchy

    • BaseDocEvent
      • SnapshotEvent

    Properties

    source +
    interface SnapshotEvent {
        source: Remote;
        type: Snapshot;
        value: {
            serverSeq: string;
            snapshot?: string;
        };
    }

    Hierarchy

    • BaseDocEvent
      • SnapshotEvent

    Properties

    source type value -

    Properties

    source

    source: Remote

    type

    type: Snapshot

    enum DocEventType.Snapshot

    -

    value

    value: {
        serverSeq: string;
        snapshot?: string;
    }

    Type declaration

    • serverSeq: string
    • Optional snapshot?: string

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    type

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    enum DocEventType.Snapshot

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    value

    value: {
        serverSeq: string;
        snapshot?: string;
    }

    Type declaration

    • serverSeq: string
    • Optional snapshot?: string

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    \ No newline at end of file diff --git a/api-reference/interfaces/SyncStatusChangedEvent.html b/api-reference/interfaces/SyncStatusChangedEvent.html index 5bc32a4d0..ae09d8d74 100644 --- a/api-reference/interfaces/SyncStatusChangedEvent.html +++ b/api-reference/interfaces/SyncStatusChangedEvent.html @@ -1,5 +1,5 @@ SyncStatusChangedEvent | yorkie-js-sdk

    Interface SyncStatusChangedEvent

    SyncStatusChangedEvent is an event that occurs when document is synced with the server.

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    interface SyncStatusChangedEvent {
        type: SyncStatusChanged;
        value: DocumentSyncStatus;
    }

    Hierarchy

    • BaseDocEvent
      • SyncStatusChangedEvent

    Properties

    type +
    interface SyncStatusChangedEvent {
        type: SyncStatusChanged;
        value: DocumentSyncStatus;
    }

    Hierarchy

    • BaseDocEvent
      • SyncStatusChangedEvent

    Properties

    type value

    Properties

    type

    type: SyncStatusChanged

    enum DocEventType.SyncStatusChanged

    -

    value

    value: DocumentSyncStatus

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    value: DocumentSyncStatus

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    \ No newline at end of file diff --git a/api-reference/interfaces/UnwatchedEvent.html b/api-reference/interfaces/UnwatchedEvent.html index a28c1d8da..e5f784130 100644 --- a/api-reference/interfaces/UnwatchedEvent.html +++ b/api-reference/interfaces/UnwatchedEvent.html @@ -1,4 +1,4 @@ -UnwatchedEvent | yorkie-js-sdk

    Interface UnwatchedEvent<P>

    interface UnwatchedEvent<P> {
        source: Remote;
        type: Unwatched;
        value: {
            clientID: string;
            presence: P;
        };
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • UnwatchedEvent

    Properties

    source +UnwatchedEvent | yorkie-js-sdk

    Interface UnwatchedEvent<P>

    interface UnwatchedEvent<P> {
        source: Remote;
        type: Unwatched;
        value: {
            clientID: string;
            presence: P;
        };
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • UnwatchedEvent

    Properties

    source type value -

    Properties

    source

    source: Remote

    type

    type: Unwatched

    value

    value: {
        clientID: string;
        presence: P;
    }

    Type declaration

    • clientID: string
    • presence: P

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    source

    source: Remote

    type

    type: Unwatched

    value

    value: {
        clientID: string;
        presence: P;
    }

    Type declaration

    • clientID: string
    • presence: P

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    \ No newline at end of file diff --git a/api-reference/interfaces/WatchedEvent.html b/api-reference/interfaces/WatchedEvent.html index ef110891b..380423d89 100644 --- a/api-reference/interfaces/WatchedEvent.html +++ b/api-reference/interfaces/WatchedEvent.html @@ -1,4 +1,4 @@ -WatchedEvent | yorkie-js-sdk

    Interface WatchedEvent<P>

    interface WatchedEvent<P> {
        source: Remote;
        type: Watched;
        value: {
            clientID: string;
            presence: P;
        };
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • WatchedEvent

    Properties

    source +WatchedEvent | yorkie-js-sdk

    Interface WatchedEvent<P>

    interface WatchedEvent<P> {
        source: Remote;
        type: Watched;
        value: {
            clientID: string;
            presence: P;
        };
    }

    Type Parameters

    Hierarchy

    • BaseDocEvent
      • WatchedEvent

    Properties

    source type value -

    Properties

    source

    source: Remote

    type

    type: Watched

    value

    value: {
        clientID: string;
        presence: P;
    }

    Type declaration

    • clientID: string
    • presence: P

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    source

    source: Remote

    type

    type: Watched

    value

    value: {
        clientID: string;
        presence: P;
    }

    Type declaration

    • clientID: string
    • presence: P

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    \ No newline at end of file diff --git a/api-reference/modules/Devtools.html b/api-reference/modules/Devtools.html index a4e5e96c4..74b1d178a 100644 --- a/api-reference/modules/Devtools.html +++ b/api-reference/modules/Devtools.html @@ -1,4 +1,4 @@ -Devtools | yorkie-js-sdk

    Namespace Devtools

    Index

    Type Aliases

    Client +Devtools | yorkie-js-sdk

    Namespace Devtools

    Index

    Type Aliases

    Client ContainerValue JSONElement TreeNodeInfo diff --git a/api-reference/types/ActorID.html b/api-reference/types/ActorID.html index 92479d573..8583cb033 100644 --- a/api-reference/types/ActorID.html +++ b/api-reference/types/ActorID.html @@ -1,3 +1,3 @@ ActorID | yorkie-js-sdk

    Type alias ActorID

    ActorID: string

    ActorID is used to identify who is making changes to the document. It is a hexadecimal string and should be generated by a unique value.

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    \ No newline at end of file diff --git a/api-reference/types/AddOpInfo.html b/api-reference/types/AddOpInfo.html index c6e7a17c5..f8a2abf23 100644 --- a/api-reference/types/AddOpInfo.html +++ b/api-reference/types/AddOpInfo.html @@ -1,2 +1,2 @@ AddOpInfo | yorkie-js-sdk

    Type alias AddOpInfo

    AddOpInfo: {
        index: number;
        path: string;
        type: "add";
    }

    AddOpInfo represents the information of the add operation.

    -

    Type declaration

    • index: number
    • path: string
    • type: "add"

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    • index: number
    • path: string
    • type: "add"

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    Type alias ArrayOperationInfo

    ArrayOperationInfo: AddOpInfo | RemoveOpInfo | MoveOpInfo

    ArrayOperationInfo represents the OperationInfo for the JSONArray.

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    \ No newline at end of file diff --git a/api-reference/types/CRDTTreeNodeIDStruct.html b/api-reference/types/CRDTTreeNodeIDStruct.html index c52abed42..d1f2a9f6f 100644 --- a/api-reference/types/CRDTTreeNodeIDStruct.html +++ b/api-reference/types/CRDTTreeNodeIDStruct.html @@ -1,3 +1,3 @@ CRDTTreeNodeIDStruct | yorkie-js-sdk

    Type alias CRDTTreeNodeIDStruct

    CRDTTreeNodeIDStruct: {
        createdAt: TimeTicketStruct;
        offset: number;
    }

    CRDTTreeNodeIDStruct represents the structure of CRDTTreeNodeID. It is used to serialize and deserialize the CRDTTreeNodeID.

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    Type alias CompleteFn

    CompleteFn: (() => void)

    Type declaration

      • (): void

      • Returns void

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    Type alias CompleteFn

    CompleteFn: (() => void)

    Type declaration

      • (): void

      • Returns void

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    \ No newline at end of file diff --git a/api-reference/types/CounterOperationInfo.html b/api-reference/types/CounterOperationInfo.html index b7fccad2a..2d2241a7b 100644 --- a/api-reference/types/CounterOperationInfo.html +++ b/api-reference/types/CounterOperationInfo.html @@ -1,2 +1,2 @@ CounterOperationInfo | yorkie-js-sdk

    Type alias CounterOperationInfo

    CounterOperationInfo: IncreaseOpInfo

    CounterOperationInfo represents the OperationInfo for the yorkie.Counter.

    -

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    Type alias CounterValue

    CounterValue: number | Long

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    Type alias CounterValue

    CounterValue: number | Long

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    \ No newline at end of file diff --git a/api-reference/types/Devtools.Client.html b/api-reference/types/Devtools.Client.html index 557ff3a30..5591cbbc9 100644 --- a/api-reference/types/Devtools.Client.html +++ b/api-reference/types/Devtools.Client.html @@ -1,2 +1,2 @@ Client | yorkie-js-sdk

    Type alias Client

    Client: {
        clientID: string;
        presence: Json;
    }

    Client represents a client value in devtools.

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    Type declaration

    • clientID: string
    • presence: Json

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    Type alias ContainerValue

    ContainerValue: {
        [key: string]: Devtools.JSONElement;
    }

    ContainerValue represents the result of Array.toJSForTest() and Object.toJSForTest().

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    Type alias JSONElement

    JSONElement: {
        createdAt: string;
        key?: string;
        type: JSONElementType;
        value: JSONElementValue;
    }

    JSONElement represents the result of Element.toJSForTest().

    -

    Type declaration

    • createdAt: string
    • Optional key?: string
    • type: JSONElementType
    • value: JSONElementValue

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    Type alias TreeNodeInfo

    TreeNodeInfo: {
        attributes?: object;
        children: TreeNodeInfo[];
        depth: number;
        id: string;
        index?: number;
        insNext?: string;
        insPrev?: string;
        isRemoved: boolean;
        parent?: string;
        path?: number[];
        pos?: CRDTTreePosStruct;
        removedAt?: string;
        size: number;
        type: string;
        value?: string;
    }

    TreeNodeInfo represents the crdt tree node information in devtools.

    -

    Type declaration

    • Optional attributes?: object
    • children: TreeNodeInfo[]
    • depth: number
    • id: string
    • Optional index?: number
    • Optional insNext?: string
    • Optional insPrev?: string
    • isRemoved: boolean
    • Optional parent?: string
    • Optional path?: number[]
    • Optional pos?: CRDTTreePosStruct
    • Optional removedAt?: string
    • size: number
    • type: string
    • Optional value?: string

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    Type alias DocEvent<P, T>

    DocEvent<P, T>: StatusChangedEvent | ConnectionChangedEvent | SyncStatusChangedEvent | SnapshotEvent | LocalChangeEvent<T, P> | RemoteChangeEvent<T, P> | InitializedEvent<P> | WatchedEvent<P> | UnwatchedEvent<P> | PresenceChangedEvent<P> | BroadcastEvent | LocalBroadcastEvent

    DocEvent is an event that occurs in Document. It can be delivered using Document.subscribe().

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    Type alias EditOpInfo

    EditOpInfo: {
        from: number;
        path: string;
        to: number;
        type: "edit";
        value: {
            attributes: Indexable;
            content: string;
        };
    }

    EditOpInfo represents the information of the edit operation.

    -

    Type declaration

    • from: number
    • path: string
    • to: number
    • type: "edit"
    • value: {
          attributes: Indexable;
          content: string;
      }

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    Type alias ElementNode<A>

    ElementNode<A>: {
        attributes?: A;
        children: TreeNode[];
        type: TreeNodeType;
    }

    ElementNode represents an element node. It has an attributes and children.

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    • Optional attributes?: A
    • children: TreeNode[]
    • type: TreeNodeType

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    Type alias ErrorFn

    ErrorFn: ((error) => void)

    Type declaration

      • (error): void

      • Parameters

        • error: Error

        Returns void

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    Type alias ErrorFn

    ErrorFn: ((error) => void)

    Type declaration

      • (error): void

      • Parameters

        • error: Error

        Returns void

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    Type alias FullPanelToSDKMessage

    FullPanelToSDKMessage: PanelToSDKMessage & {
        source: "yorkie-devtools-panel";
    }

    Type declaration

    • source: "yorkie-devtools-panel"

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    Type alias FullPanelToSDKMessage

    FullPanelToSDKMessage: PanelToSDKMessage & {
        source: "yorkie-devtools-panel";
    }

    Type declaration

    • source: "yorkie-devtools-panel"

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    Type alias FullSDKToPanelMessage

    FullSDKToPanelMessage: SDKToPanelMessage & {
        source: "yorkie-devtools-sdk";
    }

    Type declaration

    • source: "yorkie-devtools-sdk"

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    Type alias FullSDKToPanelMessage

    FullSDKToPanelMessage: SDKToPanelMessage & {
        source: "yorkie-devtools-sdk";
    }

    Type declaration

    • source: "yorkie-devtools-sdk"

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    Type alias IncreaseOpInfo

    IncreaseOpInfo: {
        path: string;
        type: "increase";
        value: number;
    }

    IncreaseOpInfo represents the information of the increase operation.

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    • type: "increase"
    • value: number

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    Type alias Indexable

    Indexable: Record<string, Json>

    Indexable represents the type of the indexable object. It is used to represent the presence information of the client.

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    Type alias JSONArray<T>

    JSONArray<T>: {
        deleteByID?(createdAt): WrappedElement<T>;
        getElementByID?(createdAt): WrappedElement<T>;
        getElementByIndex?(index): WrappedElement<T>;
        getID?(): TimeTicket;
        getLast?(): WrappedElement<T>;
        insertAfter?(prevID, value): WrappedElement<T>;
        insertBefore?(nextID, value): WrappedElement<T>;
        moveAfter?(prevID, id): void;
        moveBefore?(nextID, id): void;
        moveFront?(id): void;
        moveLast?(id): void;
        toJSForTest?(): Devtools.JSONElement;
        toTestString?(): string;
    } & T[]

    JSONArray represents JSON array, but unlike regular JSON, it has time tickets created by a logical clock to resolve conflicts.

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    Type alias JSONElement<T, A>

    JSONElement<T, A>: PrimitiveValue | JSONObject<T> | JSONArray<T> | Text<A> | Counter | Tree

    JSONElement is a wrapper for CRDTElement that provides users with an easy-to-use interface for manipulating Documents.

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    Type alias JSONObject<T>

    JSONObject<T>: {
        getID?(): TimeTicket;
        toJS?(): T;
        toJSForTest?(): Devtools.JSONElement;
        toJSON?(): string;
    } & T

    JSONObject represents a JSON object, but unlike regular JSON, it has time tickets created by a logical clock to resolve conflicts.

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    Returns TimeTicket

  • toJS?:function
  • toJSForTest?:function
  • toJSON?:function

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    Type alias MoveOpInfo

    MoveOpInfo: {
        index: number;
        path: string;
        previousIndex: number;
        type: "move";
    }

    MoveOpInfo represents the information of the move operation.

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    • index: number
    • path: string
    • previousIndex: number
    • type: "move"

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    Type alias NextFn<T>

    NextFn<T>: ((value) => void)

    Type Parameters

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      • Parameters

        • value: T

        Returns void

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    Type alias NextFn<T>

    NextFn<T>: ((value) => void)

    Type Parameters

    • T

    Type declaration

      • (value): void

      • Parameters

        • value: T

        Returns void

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    Type alias ObjectOperationInfo

    ObjectOperationInfo: SetOpInfo | RemoveOpInfo

    ObjectOperationInfo represents the OperationInfo for the JSONObject.

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    Type alias OperationInfo

    OperationInfo: TextOperationInfo | CounterOperationInfo | ArrayOperationInfo | ObjectOperationInfo | TreeOperationInfo

    OperationInfo represents the information of an operation. It is used to inform to the user what kind of operation was executed.

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    Type alias PanelToSDKMessage

    PanelToSDKMessage: {
        msg: "devtools::connect";
    } | {
        msg: "devtools::disconnect";
    } | {
        docKey: string;
        msg: "devtools::subscribe";
    }

    PanelToSDKMessage is a message sent from the Devtools panel to the SDK.

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    • msg: "devtools::connect"

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    • msg: "devtools::disconnect"

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    • docKey: string
    • msg: "devtools::subscribe"

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    Type alias PrimitiveValue

    PrimitiveValue: null | boolean | number | Long | string | Uint8Array | Date

    PrimitiveValue represents a value of primitive type. Only values of type included in PrimitiveValue can be set to the document.

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    Type alias RemoveOpInfo

    RemoveOpInfo: {
        index?: number;
        key?: string;
        path: string;
        type: "remove";
    }

    RemoveOpInfo represents the information of the remove operation.

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    • Optional index?: number
    • Optional key?: string
    • path: string
    • type: "remove"

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    Type alias SDKToPanelMessage

    SDKToPanelMessage: {
        msg: "refresh-devtools";
    } | {
        docKey: string;
        msg: "doc::available";
    } | {
        docKey: string;
        events: TransactionEvent[];
        msg: "doc::sync::full";
    } | {
        docKey: string;
        event: TransactionEvent;
        msg: "doc::sync::partial";
    }

    Definition of all messages the SDK can send to the Devtools panel.

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    • msg: "refresh-devtools"

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    • docKey: string
    • msg: "doc::available"

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    Type alias SetOpInfo

    SetOpInfo: {
        key: string;
        path: string;
        type: "set";
    }

    SetOpInfo represents the information of the set operation.

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    • path: string
    • type: "set"

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    Type alias StyleOpInfo

    StyleOpInfo: {
        from: number;
        path: string;
        to: number;
        type: "style";
        value: {
            attributes: Indexable;
        };
    }

    StyleOpInfo represents the information of the style operation.

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    • from: number
    • path: string
    • to: number
    • type: "style"
    • value: {
          attributes: Indexable;
      }

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    Type alias TextNode

    TextNode: {
        type: typeof DefaultTextType;
        value: string;
    }

    TextNode represents a text node. It has a string value.

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    • value: string

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    Type alias TextOperationInfo

    TextOperationInfo: EditOpInfo | StyleOpInfo

    TextOperationInfo represents the OperationInfo for the yorkie.Text.

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    Type alias TextPosStruct

    TextPosStruct: {
        id: {
            createdAt: TimeTicketStruct;
            offset: number;
        };
        relativeOffset: number;
    }

    TextPosStruct represents the structure of RGATreeSplitPos. It is used to serialize and deserialize the RGATreeSplitPos.

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    Type alias TextPosStructRange

    TextPosStructRange: [TextPosStruct, TextPosStruct]

    TextPosStructRange represents the structure of RGATreeSplitPosRange. It is used to serialize and deserialize the RGATreeSplitPosRange.

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    Type alias TimeTicketStruct

    TimeTicketStruct: {
        actorID: ActorID;
        delimiter: number;
        lamport: string;
    }

    TimeTicketStruct is a structure represents the meta data of the ticket. It is used to serialize and deserialize the ticket.

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    • actorID: ActorID
    • delimiter: number
    • lamport: string

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    Type alias TransactionEvent<P>

    TransactionEvent<P>: DocEvent<P>[]

    TransactionEvent represents document events that occur within a single transaction (e.g., doc.update).

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    Type alias TreeChange

    TreeChange: {
        actor: ActorID;
        from: number;
        fromPath: number[];
        splitLevel?: number;
        to: number;
        toPath: number[];
        type: Content;
        value?: TreeNode[];
    } | {
        actor: ActorID;
        from: number;
        fromPath: number[];
        splitLevel?: number;
        to: number;
        toPath: number[];
        type: Style;
        value: {
            [key: string]: string;
        };
    } | {
        actor: ActorID;
        from: number;
        fromPath: number[];
        splitLevel?: number;
        to: number;
        toPath: number[];
        type: RemoveStyle;
        value?: string[];
    }

    TreeChange represents the change in the tree.

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    • actor: ActorID
    • from: number
    • fromPath: number[]
    • Optional splitLevel?: number
    • to: number
    • toPath: number[]
    • type: Content
    • Optional value?: TreeNode[]

    Type declaration

    • actor: ActorID
    • from: number
    • fromPath: number[]
    • Optional splitLevel?: number
    • to: number
    • toPath: number[]
    • type: Style
    • value: {
          [key: string]: string;
      }
      • [key: string]: string

    Type declaration

    • actor: ActorID
    • from: number
    • fromPath: number[]
    • Optional splitLevel?: number
    • to: number
    • toPath: number[]
    • type: RemoveStyle
    • Optional value?: string[]

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    Type alias TreeEditOpInfo

    TreeEditOpInfo: {
        from: number;
        fromPath: number[];
        path: string;
        splitLevel?: number;
        to: number;
        toPath: number[];
        type: "tree-edit";
        value?: TreeNode[];
    }

    TreeEditOpInfo represents the information of the tree edit operation.

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    • from: number
    • fromPath: number[]
    • path: string
    • Optional splitLevel?: number
    • to: number
    • toPath: number[]
    • type: "tree-edit"
    • Optional value?: TreeNode[]

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    Type alias TreeNode

    TreeNode: TextNode | ElementNode

    TreeNode represents a node in the tree.

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    Type alias TreeOperationInfo

    TreeOperationInfo: TreeEditOpInfo | TreeStyleOpInfo

    TreeOperationInfo represents the OperationInfo for the yorkie.Tree.

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    Type alias TreePosStructRange

    TreePosStructRange: [CRDTTreePosStruct, CRDTTreePosStruct]

    TreePosStructRange represents the structure of TreeRange. It is used to serialize and deserialize the TreeRange.

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    Type alias TreeStyleOpInfo

    TreeStyleOpInfo: {
        from: number;
        fromPath: number[];
        path: string;
        to: number;
        toPath: number[];
        type: "tree-style";
        value: {
            attributes?: Indexable;
            attributesToRemove?: string[];
        };
    }

    TreeStyleOpInfo represents the information of the tree style operation.

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    • from: number
    • fromPath: number[]
    • path: string
    • to: number
    • toPath: number[]
    • type: "tree-style"
    • value: {
          attributes?: Indexable;
          attributesToRemove?: string[];
      }
      • Optional attributes?: Indexable
      • Optional attributesToRemove?: string[]

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    Type alias Unsubscribe

    Unsubscribe: (() => void)

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      • (): void

      • Returns void

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    Type alias Unsubscribe

    Unsubscribe: (() => void)

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      • (): void

      • Returns void

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    Type alias WrappedElement<T, A>

    WrappedElement<T, A>: Primitive | JSONObject<T> | JSONArray<T> | Text<A> | Counter | Tree

    WrappedElement is a wrapper of JSONElement that provides getID().

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    Variable EventSourceDevPanelConst

    EventSourceDevPanel: "yorkie-devtools-panel" = 'yorkie-devtools-panel'

    EventSourceDevPanel is the name of the source representing messages from the Devtools panel.

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    Variable EventSourceSDKConst

    EventSourceSDK: "yorkie-devtools-sdk" = 'yorkie-devtools-sdk'

    EventSourceSDK is the name of the source representing messages from the SDK.

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    \ No newline at end of file diff --git a/api-reference/variables/converter.html b/api-reference/variables/converter.html index d66ffa0db..cb9c41f2c 100644 --- a/api-reference/variables/converter.html +++ b/api-reference/variables/converter.html @@ -17,4 +17,4 @@

    Parameters

    Returns string

  • toOperation: ((operation) => PbOperation)
  • toTreeNodes: ((node) => PbTreeNode[])
  • toUint8Array: ((hex) => Uint8Array)

    • Settings

    Member Visibility

    Theme

    \ No newline at end of file +

    Parameters

    Returns Uint8Array

    Settings

    Member Visibility

    Theme

    \ No newline at end of file diff --git a/api-reference/variables/default.html b/api-reference/variables/default.html index b4589ac95..1159b82a1 100644 --- a/api-reference/variables/default.html +++ b/api-reference/variables/default.html @@ -3,4 +3,4 @@ assigned to the yorkie global.

    e.g) new yorkie.Client(...);

    Type declaration

    Settings

    Member Visibility

    Theme

    \ No newline at end of file +

    Parameters

    Returns void

    Settings

    Member Visibility

    Theme

    \ No newline at end of file diff --git a/examples/nextjs-scheduler/404.html b/examples/nextjs-scheduler/404.html index 5bd2ca519..72f05a1c0 100644 --- a/examples/nextjs-scheduler/404.html +++ b/examples/nextjs-scheduler/404.html @@ -1 +1 @@ -Next.js react-calendar example

    404 not found

    \ No newline at end of file +Next.js react-calendar example

    404 not found

    \ No newline at end of file diff --git a/examples/nextjs-scheduler/_next/static/kQt9G5eCknYR1Jo9JAzZb/_buildManifest.js b/examples/nextjs-scheduler/_next/static/BrIaRMbmS6x-HiSUkVY_9/_buildManifest.js similarity index 100% rename from examples/nextjs-scheduler/_next/static/kQt9G5eCknYR1Jo9JAzZb/_buildManifest.js rename to examples/nextjs-scheduler/_next/static/BrIaRMbmS6x-HiSUkVY_9/_buildManifest.js diff --git a/examples/nextjs-scheduler/_next/static/kQt9G5eCknYR1Jo9JAzZb/_ssgManifest.js b/examples/nextjs-scheduler/_next/static/BrIaRMbmS6x-HiSUkVY_9/_ssgManifest.js similarity index 100% rename from examples/nextjs-scheduler/_next/static/kQt9G5eCknYR1Jo9JAzZb/_ssgManifest.js rename to examples/nextjs-scheduler/_next/static/BrIaRMbmS6x-HiSUkVY_9/_ssgManifest.js diff --git a/examples/nextjs-scheduler/_next/static/chunks/app/page-0a8828fab7d2ebab.js b/examples/nextjs-scheduler/_next/static/chunks/app/page-0a8828fab7d2ebab.js new file mode 100644 index 000000000..7f196f6f8 --- /dev/null +++ b/examples/nextjs-scheduler/_next/static/chunks/app/page-0a8828fab7d2ebab.js @@ -0,0 +1 @@ +(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[931],{4629:function(e,t,r){Promise.resolve().then(r.bind(r,6464))},6464:function(e,t,r){"use strict";r.r(t),r.d(t,{default:function(){return ni}});var n,i,s,a,o,h,c,l,d,u,g,f,m,p,y,v,A,T,S,I,C,w,x,k,E,b,P,D,R,N,O,M,_=r(3165),B=r(7397),L=r.n(B),K=r(6189);let z=["Alice","Bob","Carol","Chuck","Dave","Erin","Frank","Grace","Ivan","Justin","Matilda","Oscar","Steve","Victor","Zoe"];function U(e){let[t,r,n]=e.toLocaleDateString("en").split("/");return t=Number(t)>9?t:"0"+t,r=Number(r)>9?r:"0"+r,n=n.slice(2),"".concat(r,"-").concat(t,"-").concat(n)}var J=r(8358),j=r(6390),q=r(4715),F=r(1582),V=r(601),W=r(6731),G=r(9782);let H=V.w.makeEnum("yorkie.v1.ValueType",[{no:0,name:"VALUE_TYPE_NULL",localName:"NULL"},{no:1,name:"VALUE_TYPE_BOOLEAN",localName:"BOOLEAN"},{no:2,name:"VALUE_TYPE_INTEGER",localName:"INTEGER"},{no:3,name:"VALUE_TYPE_LONG",localName:"LONG"},{no:4,name:"VALUE_TYPE_DOUBLE",localName:"DOUBLE"},{no:5,name:"VALUE_TYPE_STRING",localName:"STRING"},{no:6,name:"VALUE_TYPE_BYTES",localName:"BYTES"},{no:7,name:"VALUE_TYPE_DATE",localName:"DATE"},{no:8,name:"VALUE_TYPE_JSON_OBJECT",localName:"JSON_OBJECT"},{no:9,name:"VALUE_TYPE_JSON_ARRAY",localName:"JSON_ARRAY"},{no:10,name:"VALUE_TYPE_TEXT",localName:"TEXT"},{no:11,name:"VALUE_TYPE_INTEGER_CNT",localName:"INTEGER_CNT"},{no:12,name:"VALUE_TYPE_LONG_CNT",localName:"LONG_CNT"},{no:13,name:"VALUE_TYPE_TREE",localName:"TREE"}]),Y=V.w.makeEnum("yorkie.v1.DocEventType",[{no:0,name:"DOC_EVENT_TYPE_DOCUMENT_CHANGED",localName:"DOCUMENT_CHANGED"},{no:1,name:"DOC_EVENT_TYPE_DOCUMENT_WATCHED",localName:"DOCUMENT_WATCHED"},{no:2,name:"DOC_EVENT_TYPE_DOCUMENT_UNWATCHED",localName:"DOCUMENT_UNWATCHED"},{no:3,name:"DOC_EVENT_TYPE_DOCUMENT_BROADCAST",localName:"DOCUMENT_BROADCAST"}]),Z=V.w.makeMessageType("yorkie.v1.Snapshot",()=>[{no:1,name:"root",kind:"message",T:eu},{no:2,name:"presences",kind:"map",K:9,V:{kind:"message",T:eR}}]),X=V.w.makeMessageType("yorkie.v1.ChangePack",()=>[{no:1,name:"document_key",kind:"scalar",T:9},{no:2,name:"checkpoint",kind:"message",T:eN},{no:3,name:"snapshot",kind:"scalar",T:12},{no:4,name:"changes",kind:"message",T:Q,repeated:!0},{no:5,name:"min_synced_ticket",kind:"message",T:eM},{no:6,name:"is_removed",kind:"scalar",T:8}]),Q=V.w.makeMessageType("yorkie.v1.Change",()=>[{no:1,name:"id",kind:"message",T:$},{no:2,name:"message",kind:"scalar",T:9},{no:3,name:"operations",kind:"message",T:ee,repeated:!0},{no:4,name:"presence_change",kind:"message",T:eP}]),$=V.w.makeMessageType("yorkie.v1.ChangeID",()=>[{no:1,name:"client_seq",kind:"scalar",T:13},{no:2,name:"server_seq",kind:"scalar",T:3,L:1},{no:3,name:"lamport",kind:"scalar",T:3,L:1},{no:4,name:"actor_id",kind:"scalar",T:12}]),ee=V.w.makeMessageType("yorkie.v1.Operation",()=>[{no:1,name:"set",kind:"message",T:et,oneof:"body"},{no:2,name:"add",kind:"message",T:er,oneof:"body"},{no:3,name:"move",kind:"message",T:en,oneof:"body"},{no:4,name:"remove",kind:"message",T:ei,oneof:"body"},{no:5,name:"edit",kind:"message",T:es,oneof:"body"},{no:6,name:"select",kind:"message",T:ea,oneof:"body"},{no:7,name:"style",kind:"message",T:eo,oneof:"body"},{no:8,name:"increase",kind:"message",T:eh,oneof:"body"},{no:9,name:"tree_edit",kind:"message",T:ec,oneof:"body"},{no:10,name:"tree_style",kind:"message",T:el,oneof:"body"}]),et=V.w.makeMessageType("yorkie.v1.Operation.Set",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"key",kind:"scalar",T:9},{no:3,name:"value",kind:"message",T:ed},{no:4,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Set"}),er=V.w.makeMessageType("yorkie.v1.Operation.Add",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"prev_created_at",kind:"message",T:eM},{no:3,name:"value",kind:"message",T:ed},{no:4,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Add"}),en=V.w.makeMessageType("yorkie.v1.Operation.Move",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"prev_created_at",kind:"message",T:eM},{no:3,name:"created_at",kind:"message",T:eM},{no:4,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Move"}),ei=V.w.makeMessageType("yorkie.v1.Operation.Remove",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"created_at",kind:"message",T:eM},{no:3,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Remove"}),es=V.w.makeMessageType("yorkie.v1.Operation.Edit",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"from",kind:"message",T:eO},{no:3,name:"to",kind:"message",T:eO},{no:4,name:"created_at_map_by_actor",kind:"map",K:9,V:{kind:"message",T:eM}},{no:5,name:"content",kind:"scalar",T:9},{no:6,name:"executed_at",kind:"message",T:eM},{no:7,name:"attributes",kind:"map",K:9,V:{kind:"scalar",T:9}}],{localName:"Operation_Edit"}),ea=V.w.makeMessageType("yorkie.v1.Operation.Select",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"from",kind:"message",T:eO},{no:3,name:"to",kind:"message",T:eO},{no:4,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Select"}),eo=V.w.makeMessageType("yorkie.v1.Operation.Style",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"from",kind:"message",T:eO},{no:3,name:"to",kind:"message",T:eO},{no:4,name:"attributes",kind:"map",K:9,V:{kind:"scalar",T:9}},{no:5,name:"executed_at",kind:"message",T:eM},{no:6,name:"created_at_map_by_actor",kind:"map",K:9,V:{kind:"message",T:eM}}],{localName:"Operation_Style"}),eh=V.w.makeMessageType("yorkie.v1.Operation.Increase",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"value",kind:"message",T:ed},{no:3,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Increase"}),ec=V.w.makeMessageType("yorkie.v1.Operation.TreeEdit",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"from",kind:"message",T:eE},{no:3,name:"to",kind:"message",T:eE},{no:4,name:"created_at_map_by_actor",kind:"map",K:9,V:{kind:"message",T:eM}},{no:5,name:"contents",kind:"message",T:ex,repeated:!0},{no:7,name:"split_level",kind:"scalar",T:5},{no:6,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_TreeEdit"}),el=V.w.makeMessageType("yorkie.v1.Operation.TreeStyle",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"from",kind:"message",T:eE},{no:3,name:"to",kind:"message",T:eE},{no:4,name:"attributes",kind:"map",K:9,V:{kind:"scalar",T:9}},{no:5,name:"executed_at",kind:"message",T:eM},{no:6,name:"attributes_to_remove",kind:"scalar",T:9,repeated:!0},{no:7,name:"created_at_map_by_actor",kind:"map",K:9,V:{kind:"message",T:eM}}],{localName:"Operation_TreeStyle"}),ed=V.w.makeMessageType("yorkie.v1.JSONElementSimple",()=>[{no:1,name:"created_at",kind:"message",T:eM},{no:2,name:"moved_at",kind:"message",T:eM},{no:3,name:"removed_at",kind:"message",T:eM},{no:4,name:"type",kind:"enum",T:V.w.getEnumType(H)},{no:5,name:"value",kind:"scalar",T:12}]),eu=V.w.makeMessageType("yorkie.v1.JSONElement",()=>[{no:1,name:"json_object",kind:"message",T:eg,oneof:"body"},{no:2,name:"json_array",kind:"message",T:ef,oneof:"body"},{no:3,name:"primitive",kind:"message",T:em,oneof:"body"},{no:5,name:"text",kind:"message",T:ep,oneof:"body"},{no:6,name:"counter",kind:"message",T:ey,oneof:"body"},{no:7,name:"tree",kind:"message",T:ev,oneof:"body"}]),eg=V.w.makeMessageType("yorkie.v1.JSONElement.JSONObject",()=>[{no:1,name:"nodes",kind:"message",T:eA,repeated:!0},{no:2,name:"created_at",kind:"message",T:eM},{no:3,name:"moved_at",kind:"message",T:eM},{no:4,name:"removed_at",kind:"message",T:eM}],{localName:"JSONElement_JSONObject"}),ef=V.w.makeMessageType("yorkie.v1.JSONElement.JSONArray",()=>[{no:1,name:"nodes",kind:"message",T:eT,repeated:!0},{no:2,name:"created_at",kind:"message",T:eM},{no:3,name:"moved_at",kind:"message",T:eM},{no:4,name:"removed_at",kind:"message",T:eM}],{localName:"JSONElement_JSONArray"}),em=V.w.makeMessageType("yorkie.v1.JSONElement.Primitive",()=>[{no:1,name:"type",kind:"enum",T:V.w.getEnumType(H)},{no:2,name:"value",kind:"scalar",T:12},{no:3,name:"created_at",kind:"message",T:eM},{no:4,name:"moved_at",kind:"message",T:eM},{no:5,name:"removed_at",kind:"message",T:eM}],{localName:"JSONElement_Primitive"}),ep=V.w.makeMessageType("yorkie.v1.JSONElement.Text",()=>[{no:1,name:"nodes",kind:"message",T:eI,repeated:!0},{no:2,name:"created_at",kind:"message",T:eM},{no:3,name:"moved_at",kind:"message",T:eM},{no:4,name:"removed_at",kind:"message",T:eM}],{localName:"JSONElement_Text"}),ey=V.w.makeMessageType("yorkie.v1.JSONElement.Counter",()=>[{no:1,name:"type",kind:"enum",T:V.w.getEnumType(H)},{no:2,name:"value",kind:"scalar",T:12},{no:3,name:"created_at",kind:"message",T:eM},{no:4,name:"moved_at",kind:"message",T:eM},{no:5,name:"removed_at",kind:"message",T:eM}],{localName:"JSONElement_Counter"}),ev=V.w.makeMessageType("yorkie.v1.JSONElement.Tree",()=>[{no:1,name:"nodes",kind:"message",T:ew,repeated:!0},{no:2,name:"created_at",kind:"message",T:eM},{no:3,name:"moved_at",kind:"message",T:eM},{no:4,name:"removed_at",kind:"message",T:eM}],{localName:"JSONElement_Tree"}),eA=V.w.makeMessageType("yorkie.v1.RHTNode",()=>[{no:1,name:"key",kind:"scalar",T:9},{no:2,name:"element",kind:"message",T:eu}]),eT=V.w.makeMessageType("yorkie.v1.RGANode",()=>[{no:1,name:"next",kind:"message",T:eT},{no:2,name:"element",kind:"message",T:eu}]),eS=V.w.makeMessageType("yorkie.v1.NodeAttr",()=>[{no:1,name:"value",kind:"scalar",T:9},{no:2,name:"updated_at",kind:"message",T:eM},{no:3,name:"is_removed",kind:"scalar",T:8}]),eI=V.w.makeMessageType("yorkie.v1.TextNode",()=>[{no:1,name:"id",kind:"message",T:eC},{no:2,name:"value",kind:"scalar",T:9},{no:3,name:"removed_at",kind:"message",T:eM},{no:4,name:"ins_prev_id",kind:"message",T:eC},{no:5,name:"attributes",kind:"map",K:9,V:{kind:"message",T:eS}}]),eC=V.w.makeMessageType("yorkie.v1.TextNodeID",()=>[{no:1,name:"created_at",kind:"message",T:eM},{no:2,name:"offset",kind:"scalar",T:5}]),ew=V.w.makeMessageType("yorkie.v1.TreeNode",()=>[{no:1,name:"id",kind:"message",T:ek},{no:2,name:"type",kind:"scalar",T:9},{no:3,name:"value",kind:"scalar",T:9},{no:4,name:"removed_at",kind:"message",T:eM},{no:5,name:"ins_prev_id",kind:"message",T:ek},{no:6,name:"ins_next_id",kind:"message",T:ek},{no:7,name:"depth",kind:"scalar",T:5},{no:8,name:"attributes",kind:"map",K:9,V:{kind:"message",T:eS}}]),ex=V.w.makeMessageType("yorkie.v1.TreeNodes",()=>[{no:1,name:"content",kind:"message",T:ew,repeated:!0}]),ek=V.w.makeMessageType("yorkie.v1.TreeNodeID",()=>[{no:1,name:"created_at",kind:"message",T:eM},{no:2,name:"offset",kind:"scalar",T:5}]),eE=V.w.makeMessageType("yorkie.v1.TreePos",()=>[{no:1,name:"parent_id",kind:"message",T:ek},{no:2,name:"left_sibling_id",kind:"message",T:ek}]);V.w.makeMessageType("yorkie.v1.User",()=>[{no:1,name:"id",kind:"scalar",T:9},{no:2,name:"username",kind:"scalar",T:9},{no:3,name:"created_at",kind:"message",T:W.E}]),V.w.makeMessageType("yorkie.v1.Project",()=>[{no:1,name:"id",kind:"scalar",T:9},{no:2,name:"name",kind:"scalar",T:9},{no:3,name:"public_key",kind:"scalar",T:9},{no:4,name:"secret_key",kind:"scalar",T:9},{no:5,name:"auth_webhook_url",kind:"scalar",T:9},{no:6,name:"auth_webhook_methods",kind:"scalar",T:9,repeated:!0},{no:7,name:"client_deactivate_threshold",kind:"scalar",T:9},{no:8,name:"created_at",kind:"message",T:W.E},{no:9,name:"updated_at",kind:"message",T:W.E}]),V.w.makeMessageType("yorkie.v1.UpdatableProjectFields",()=>[{no:1,name:"name",kind:"message",T:G.Gm},{no:2,name:"auth_webhook_url",kind:"message",T:G.Gm},{no:3,name:"auth_webhook_methods",kind:"message",T:eb},{no:4,name:"client_deactivate_threshold",kind:"message",T:G.Gm}]);let eb=V.w.makeMessageType("yorkie.v1.UpdatableProjectFields.AuthWebhookMethods",()=>[{no:1,name:"methods",kind:"scalar",T:9,repeated:!0}],{localName:"UpdatableProjectFields_AuthWebhookMethods"});V.w.makeMessageType("yorkie.v1.DocumentSummary",()=>[{no:1,name:"id",kind:"scalar",T:9},{no:2,name:"key",kind:"scalar",T:9},{no:3,name:"snapshot",kind:"scalar",T:9},{no:4,name:"created_at",kind:"message",T:W.E},{no:5,name:"accessed_at",kind:"message",T:W.E},{no:6,name:"updated_at",kind:"message",T:W.E}]);let eP=V.w.makeMessageType("yorkie.v1.PresenceChange",()=>[{no:1,name:"type",kind:"enum",T:V.w.getEnumType(eD)},{no:2,name:"presence",kind:"message",T:eR}]),eD=V.w.makeEnum("yorkie.v1.PresenceChange.ChangeType",[{no:0,name:"CHANGE_TYPE_UNSPECIFIED",localName:"UNSPECIFIED"},{no:1,name:"CHANGE_TYPE_PUT",localName:"PUT"},{no:2,name:"CHANGE_TYPE_DELETE",localName:"DELETE"},{no:3,name:"CHANGE_TYPE_CLEAR",localName:"CLEAR"}]),eR=V.w.makeMessageType("yorkie.v1.Presence",()=>[{no:1,name:"data",kind:"map",K:9,V:{kind:"scalar",T:9}}]),eN=V.w.makeMessageType("yorkie.v1.Checkpoint",()=>[{no:1,name:"server_seq",kind:"scalar",T:3,L:1},{no:2,name:"client_seq",kind:"scalar",T:13}]),eO=V.w.makeMessageType("yorkie.v1.TextNodePos",()=>[{no:1,name:"created_at",kind:"message",T:eM},{no:2,name:"offset",kind:"scalar",T:5},{no:3,name:"relative_offset",kind:"scalar",T:5}]),eM=V.w.makeMessageType("yorkie.v1.TimeTicket",()=>[{no:1,name:"lamport",kind:"scalar",T:3,L:1},{no:2,name:"delimiter",kind:"scalar",T:13},{no:3,name:"actor_id",kind:"scalar",T:12}]),e_=V.w.makeMessageType("yorkie.v1.DocEventBody",()=>[{no:1,name:"topic",kind:"scalar",T:9},{no:2,name:"payload",kind:"scalar",T:12}]),eB=V.w.makeMessageType("yorkie.v1.DocEvent",()=>[{no:1,name:"type",kind:"enum",T:V.w.getEnumType(Y)},{no:2,name:"publisher",kind:"scalar",T:9},{no:3,name:"body",kind:"message",T:e_}]),eL=V.w.makeMessageType("yorkie.v1.ActivateClientRequest",()=>[{no:1,name:"client_key",kind:"scalar",T:9}]),eK=V.w.makeMessageType("yorkie.v1.ActivateClientResponse",()=>[{no:1,name:"client_id",kind:"scalar",T:9}]),ez=V.w.makeMessageType("yorkie.v1.DeactivateClientRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9}]),eU=V.w.makeMessageType("yorkie.v1.DeactivateClientResponse",[]),eJ=V.w.makeMessageType("yorkie.v1.AttachDocumentRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"change_pack",kind:"message",T:X}]),ej=V.w.makeMessageType("yorkie.v1.AttachDocumentResponse",()=>[{no:1,name:"document_id",kind:"scalar",T:9},{no:2,name:"change_pack",kind:"message",T:X}]),eq=V.w.makeMessageType("yorkie.v1.DetachDocumentRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"document_id",kind:"scalar",T:9},{no:3,name:"change_pack",kind:"message",T:X},{no:4,name:"remove_if_not_attached",kind:"scalar",T:8}]),eF=V.w.makeMessageType("yorkie.v1.DetachDocumentResponse",()=>[{no:2,name:"change_pack",kind:"message",T:X}]),eV=V.w.makeMessageType("yorkie.v1.WatchDocumentRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"document_id",kind:"scalar",T:9}]),eW=V.w.makeMessageType("yorkie.v1.WatchDocumentResponse",()=>[{no:1,name:"initialization",kind:"message",T:eG,oneof:"body"},{no:2,name:"event",kind:"message",T:eB,oneof:"body"}]),eG=V.w.makeMessageType("yorkie.v1.WatchDocumentResponse.Initialization",()=>[{no:1,name:"client_ids",kind:"scalar",T:9,repeated:!0}],{localName:"WatchDocumentResponse_Initialization"}),eH=V.w.makeMessageType("yorkie.v1.RemoveDocumentRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"document_id",kind:"scalar",T:9},{no:3,name:"change_pack",kind:"message",T:X}]),eY=V.w.makeMessageType("yorkie.v1.RemoveDocumentResponse",()=>[{no:1,name:"change_pack",kind:"message",T:X}]),eZ=V.w.makeMessageType("yorkie.v1.PushPullChangesRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"document_id",kind:"scalar",T:9},{no:3,name:"change_pack",kind:"message",T:X},{no:4,name:"push_only",kind:"scalar",T:8}]),eX=V.w.makeMessageType("yorkie.v1.PushPullChangesResponse",()=>[{no:1,name:"change_pack",kind:"message",T:X}]),eQ=V.w.makeMessageType("yorkie.v1.BroadcastRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"document_id",kind:"scalar",T:9},{no:3,name:"topic",kind:"scalar",T:9},{no:4,name:"payload",kind:"scalar",T:12}]),e$=V.w.makeMessageType("yorkie.v1.BroadcastResponse",[]);var e0=r(6438);let e1={typeName:"yorkie.v1.YorkieService",methods:{activateClient:{name:"ActivateClient",I:eL,O:eK,kind:e0.t.Unary},deactivateClient:{name:"DeactivateClient",I:ez,O:eU,kind:e0.t.Unary},attachDocument:{name:"AttachDocument",I:eJ,O:ej,kind:e0.t.Unary},detachDocument:{name:"DetachDocument",I:eq,O:eF,kind:e0.t.Unary},removeDocument:{name:"RemoveDocument",I:eH,O:eY,kind:e0.t.Unary},pushPullChanges:{name:"PushPullChanges",I:eZ,O:eX,kind:e0.t.Unary},watchDocument:{name:"WatchDocument",I:eV,O:eW,kind:e0.t.ServerStreaming},broadcast:{name:"Broadcast",I:eQ,O:e$,kind:e0.t.Unary}}};var e2=r(7319),e3=r(624);(n=A||(A={})).Ok="ok",n.ErrClientNotActivated="ErrClientNotActivated",n.ErrClientNotFound="ErrClientNotFound",n.ErrUnimplemented="ErrUnimplemented",n.ErrInvalidType="ErrInvalidType",n.ErrDummy="ErrDummy",n.ErrDocumentNotAttached="ErrDocumentNotAttached",n.ErrDocumentNotDetached="ErrDocumentNotDetached",n.ErrDocumentRemoved="ErrDocumentRemoved",n.ErrInvalidObjectKey="ErrInvalidObjectKey",n.ErrInvalidArgument="ErrInvalidArgument",n.ErrNotInitialized="ErrNotInitialized",n.ErrNotReady="ErrNotReady",n.ErrRefused="ErrRefused",n.ErrContextNotProvided="ErrContextNotProvided";class e9 extends Error{constructor(e,t){super(t),this.code=e,this.message=t,this.name="YorkieError",this.toString=()=>"[code=".concat(this.code,"]: ").concat(this.message)}}function e4(e){if(e instanceof Map){let t=Array.from(e);return new Map(JSON.parse(JSON.stringify(t)))}return JSON.parse(JSON.stringify(e))}let e5=e=>!e||0===Object.entries(e).length,e8=e=>{let t={};for(let[r,n]of Object.entries(e))t[r]=JSON.stringify(n);return t},e6=e=>{let t={};for(let[r,n]of Object.entries(e))t[r]=JSON.parse(n);return t};(i=T||(T={})).Put="put",i.Clear="clear";class e7{set(e,t){for(let t of Object.keys(e))this.presence[t]=e[t];this.context.setPresenceChange({type:"put",presence:e4(this.presence)}),this.context.setReversePresence(e,t)}get(e){return this.presence[e]}clear(){this.presence={},this.context.setPresenceChange({type:"clear"})}constructor(e,t){this.context=e,this.presence=t}}let te="000000000000000000000000";class tt{static of(e,t,r){return new tt(e,t,r)}static fromStruct(e){return tt.of(e2.Z.fromString(e.lamport,!0),e.delimiter,e.actorID)}toIDString(){return"".concat(this.lamport.toString(),":").concat(this.actorID,":").concat(this.delimiter)}toStruct(){return{lamport:this.getLamportAsString(),delimiter:this.getDelimiter(),actorID:this.getActorID()}}toTestString(){return"".concat(this.lamport.toString(),":").concat(this.actorID.slice(-2),":").concat(this.delimiter)}setActor(e){return new tt(this.lamport,this.delimiter,e)}getLamportAsString(){return this.lamport.toString()}getLamport(){return this.lamport}getDelimiter(){return this.delimiter}getActorID(){return this.actorID}after(e){return this.compare(e)>0}equals(e){return 0===this.compare(e)}compare(e){if(this.lamport.greaterThan(e.lamport))return 1;if(e.lamport.greaterThan(this.lamport))return -1;let t=this.actorID.localeCompare(e.actorID);return 0!==t?t:this.delimiter>e.delimiter?1:e.delimiter>this.delimiter?-1:0}constructor(e,t,r){this.lamport=e,this.delimiter=t,this.actorID=r}}let tr=e2.Z.MAX_VALUE,tn=new tt(e2.Z.fromNumber(0),0,te);new tt(e2.Z.fromNumber(1),1,te);let ti=new tt(tr,4294967295,"FFFFFFFFFFFFFFFFFFFFFFFF");function ts(e){return e.replace(/["'\\\n\r\f\b\t\u2028\u2029]/g,function(e){switch(e){case'"':case"\\":return"\\"+e;case"\n":return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class ta{getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!!(!this.movedAt||e&&e.after(this.movedAt))&&(this.movedAt=e,!0)}setRemovedAt(e){this.removedAt=e}remove(e){return!!(e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt)))&&(this.removedAt=e,!0)}isRemoved(){return!!this.removedAt}constructor(e){this.createdAt=e}}class to extends ta{constructor(e){super(e)}}class th{static of(e,t){return new th(e,t)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}constructor(e,t){this.strKey=e,this.value=t}}class tc{static create(){return new tc}set(e,t,r){let n;let i=this.nodeMapByKey.get(e);null!=i&&!i.isRemoved()&&i.remove(r)&&(n=i.getValue());let s=th.of(e,t);return this.nodeMapByCreatedAt.set(t.getCreatedAt().toIDString(),s),(null==i||r.after(i.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,s),t.setMovedAt(r)),n}delete(e,t){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new e9(A.ErrInvalidArgument,"fail to find ".concat(e.toIDString()));let r=this.nodeMapByCreatedAt.get(e.toIDString());return r.remove(t),r.getValue()}subPathOf(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return t.getStrKey()}purge(e){let t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(e.getCreatedAt().toIDString()));let r=this.nodeMapByKey.get(t.getStrKey());t===r&&this.nodeMapByKey.delete(r.getStrKey()),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}deleteByKey(e,t){let r=this.nodeMapByKey.get(e);if(null!=r&&r.remove(t))return r.getValue()}has(e){let t=this.nodeMapByKey.get(e);return null!=t&&!t.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){let t=this.nodeMapByKey.get(e);if(!(!t||t.isRemoved()))return t}*[Symbol.iterator](){for(let[,e]of this.nodeMapByKey)yield e}constructor(){this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}}class tl extends to{static create(e,t){if(!t)return new tl(e,tc.create());let r=tc.create();for(let[e,n]of Object.entries(t))r.set(e,n.deepcopy(),n.getCreatedAt());return new tl(e,r)}subPathOf(e){return this.memberNodes.subPathOf(e)}purge(e){this.memberNodes.purge(e)}set(e,t,r){return this.memberNodes.set(e,t,r)}delete(e,t){return this.memberNodes.delete(e,t)}deleteByKey(e,t){return this.memberNodes.deleteByKey(e,t)}get(e){let t=this.memberNodes.get(e);return null==t?void 0:t.getValue()}getByID(e){let t=this.memberNodes.getByID(e);return null==t?void 0:t.getValue()}has(e){return this.memberNodes.has(e)}toJSON(){let e=[];for(let[t,r]of this)e.push('"'.concat(ts(t),'":').concat(r.toJSON()));return"{".concat(e.join(","),"}")}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){let e={};for(let[t,r]of this){let{createdAt:n,value:i,type:s}=r.toJSForTest();e[t]={key:t,createdAt:n,value:i,type:s}}return{createdAt:this.getCreatedAt().toTestString(),value:e,type:"YORKIE_OBJECT"}}getKeys(){let e=[];for(let[t]of this)e.push(t);return e}toSortedJSON(){let e=[];for(let[t]of this)e.push(t);let t=[];for(let n of e.sort()){var r;let e=null===(r=this.memberNodes.get(n))||void 0===r?void 0:r.getValue();t.push('"'.concat(ts(n),'":').concat(e.toSortedJSON()))}return"{".concat(t.join(","),"}")}getRHT(){return this.memberNodes}deepcopy(){let e=tl.create(this.getCreatedAt());for(let t of this.memberNodes)e.memberNodes.set(t.getStrKey(),t.getValue().deepcopy(),this.getPositionedAt());return e.remove(this.getRemovedAt()),e}getDescendants(e){for(let t of this.memberNodes){let r=t.getValue();if(e(r,this))return;r instanceof to&&r.getDescendants(e)}}*[Symbol.iterator](){let e=new Set;for(let t of this.memberNodes)e.has(t.getStrKey())||(e.add(t.getStrKey()),t.isRemoved()||(yield[t.getStrKey(),t.getValue()]))}constructor(e,t){super(e),this.memberNodes=t}}(s=S||(S={})).Local="local",s.Remote="remote",s.UndoRedo="undoredo";class td{getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new e9(A.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}constructor(e,t){this.parentCreatedAt=e,this.executedAt=t}}class tu{getNodeString(){return"".concat(this.weight).concat(this.value)}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}constructor(e){this.value=e,this.initWeight()}}class tg{get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let t=this.root;for(;;)if(t.hasLeft()&&e<=t.getLeftWeight())t=t.getLeft();else if(t.hasRight()&&t.getLeftWeight()+t.getLength()t.getLength())throw new e9(A.ErrInvalidArgument,"out of index range: pos: ".concat(e," > node.length: ").concat(t.getLength()));return this.splayNode(t),[t,e]}indexOf(e){return e&&(e===this.root||e.hasLinks())?(this.splayNode(e),this.root.getLeftWeight()):-1}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,t){return e?(this.splayNode(e),this.root=t,t.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(t),t.setLeft(e),e.setParent(t),e.setRight(),this.updateWeight(e),this.updateWeight(t)):this.root=t,t}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);let t=new tg(e.getLeft());t.root&&t.root.setParent();let r=new tg(e.getRight());if(r.root&&r.root.setParent(),t.root){let e=t.getRightmost();t.splayNode(e),t.root.setRight(r.root),r.root&&r.root.setParent(t.root),this.root=t.root}else this.root=r.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,t){if(!t){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(t),t.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){let t=[];for(let r of(this.traversePostorder(e.getRight(),t),t))r.initWeight();this.updateTreeWeight(e)}toTestString(){let e=[];return this.traverseInorder(this.root,e),e.map(e=>"[".concat(e.getWeight(),",").concat(e.getLength(),"]").concat(e.getValue()||"")).join("")}checkWeight(){let e=[];for(let t of(this.traverseInorder(this.root,e),e))if(t.getWeight()!=t.getLength()+t.getLeftWeight()+t.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,t){e&&(this.traverseInorder(e.getLeft(),t),t.push(e),this.traverseInorder(e.getRight(),t))}traversePostorder(e,t){e&&(this.traversePostorder(e.getLeft(),t),this.traversePostorder(e.getRight(),t),t.push(e))}rotateLeft(e){let t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setRight(e.getLeft()),t.hasRight()&&t.getRight().setParent(t),e.setLeft(t),e.getLeft().setParent(e),this.updateWeight(t),this.updateWeight(e)}rotateRight(e){let t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setLeft(e.getRight()),t.hasLeft()&&t.getLeft().setParent(t),e.setRight(t),e.getRight().setParent(e),this.updateWeight(t),this.updateWeight(e)}isLeftChild(e){return!!(e&&e.hasParent())&&e.getParent().getLeft()===e}isRightChild(e){return!!(e&&e.hasParent())&&e.getParent().getRight()===e}constructor(e){this.root=e}}(a=I||(I={}))[a.Null=0]="Null",a[a.Boolean=1]="Boolean",a[a.Integer=2]="Integer",a[a.Long=3]="Long",a[a.Double=4]="Double",a[a.String=5]="String",a[a.Bytes=6]="Bytes",a[a.Date=7]="Date";class tf extends ta{static of(e,t){return new tf(e,t)}static valueFromBytes(e,t){switch(e){case 0:return null;case 1:return!!t[0];case 2:return t[0]|t[1]<<8|t[2]<<16|t[3]<<24;case 4:{let e=new DataView(t.buffer);return t.forEach(function(t,r){e.setUint8(r,t)}),e.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(t);case 3:return e2.Z.fromBytesLE(Array.from(t));case 6:return t;case 7:return new Date(e2.Z.fromBytesLE(Array.from(t),!0).toNumber());default:throw new e9(A.ErrUnimplemented,"unimplemented type: ".concat(e))}}toJSON(){return 5===this.valueType?'"'.concat(ts(this.value),'"'):"".concat(this.value)}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){let e=tf.of(this.value,this.getCreatedAt());return e.setMovedAt(this.getMovedAt()),e.setRemovedAt(this.getRemovedAt()),e}getType(){return this.valueType}static getPrimitiveType(e){switch(typeof e){case"undefined":return 0;case"boolean":return 1;case"number":if(this.isInteger(e))return 2;return 4;case"string":return 5;case"object":if(null===e)return 0;if(e instanceof e2.Z)return 3;if(e instanceof Uint8Array)return 6;if(e instanceof Date)return 7}}static isSupport(e){return void 0!==tf.getPrimitiveType(e)}static isInteger(e){return e%1==0}isNumericType(){let e=this.valueType;return 2===e||3===e||4===e}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:{let e=this.value;return new Uint8Array(e?[1]:[0])}case 2:{let e=this.value;return new Uint8Array([255&e,e>>8&255,e>>16&255,e>>24&255])}case 4:{let e=this.value,t=new Uint8Array(8);return new DataView(t.buffer).setFloat64(0,e,!0),t}case 5:return new TextEncoder().encode(this.value);case 3:{let e=this.value.toBytesLE();return Uint8Array.from(e)}case 6:return this.value;case 7:{let e=this.value,t=e2.Z.fromNumber(e.getTime(),!0).toBytesLE();return Uint8Array.from(t)}default:throw new e9(A.ErrUnimplemented,"unimplemented type: ".concat(this.valueType))}}constructor(e,t){super(t),this.valueType=tf.getPrimitiveType(e),this.value=void 0===e?null:e}}class tm extends tu{static createAfter(e,t){let r=new tm(t),n=e.next;return e.next=r,r.prev=e,r.next=n,n&&(n.prev=r),r}remove(e){return this.value.remove(e)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}constructor(e){super(e),this.value=e}}class tp{static create(){return new tp}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,t){let r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new e9(A.ErrInvalidArgument,"cant find the given node: ".concat(e.toIDString()));for(;r.getNext()&&r.getNext().getPositionedAt().after(t);)r=r.getNext();return r}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:t.getCreatedAt(),n=this.findNextBeforeExecutedAt(e,r),i=tm.createAfter(n,t);n===this.last&&(this.last=i),this.nodeMapByIndex.insertAfter(n,i),this.nodeMapByCreatedAt.set(i.getCreatedAt().toIDString(),i)}moveAfter(e,t,r){let n=this.nodeMapByCreatedAt.get(e.toIDString());if(!n)throw new e9(A.ErrInvalidArgument,"cant find the given node: ".concat(e.toIDString()));let i=this.nodeMapByCreatedAt.get(t.toIDString());if(!i)throw new e9(A.ErrInvalidArgument,"cant find the given node: ".concat(t.toIDString()));n!==i&&(!i.getValue().getMovedAt()||r.after(i.getValue().getMovedAt()))&&(this.release(i),this.insertAfter(n.getCreatedAt(),i.getValue(),r),i.getValue().setMovedAt(r))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return String(this.nodeMapByIndex.indexOf(t))}purge(e){let t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new e9(A.ErrInvalidArgument,"fail to find the given createdAt: ".concat(e.getCreatedAt().toIDString()));this.release(t)}getByIndex(e){if(e>=this.length)return;let[t,r]=this.nodeMapByIndex.find(e),n=t;if(0===e&&t===this.dummyHead||r>0)do n&&(n=n.getNext());while(n&&n.isRemoved());return n}getPrevCreatedAt(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());do t=t.getPrev();while(this.dummyHead!==t&&t.isRemoved());return t.getValue().getCreatedAt()}delete(e,t){let r=this.nodeMapByCreatedAt.get(e.toIDString()),n=r.isRemoved();return r.remove(t)&&!n&&this.nodeMapByIndex.splayNode(r),r.getValue()}deleteByIndex(e,t){let r=this.getByIndex(e);if(r)return r.remove(t)&&this.nodeMapByIndex.splayNode(r),r.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){let e=[];for(let t of this){let r="".concat(t.getCreatedAt().toIDString(),":").concat(t.getValue().toJSON());t.isRemoved()?e.push("{".concat(r,"}")):e.push("[".concat(r,"]"))}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}constructor(){let e=tf.of(0,tn);e.setRemovedAt(tn),this.dummyHead=new tm(e),this.last=this.dummyHead,this.nodeMapByIndex=new tg,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}}class ty extends to{static create(e,t){if(!t)return new ty(e,tp.create());let r=tp.create();for(let e of t)r.insertAfter(r.getLastCreatedAt(),e.deepcopy());return new ty(e,r)}subPathOf(e){return this.elements.subPathOf(e)}purge(e){this.elements.purge(e)}insertAfter(e,t){this.elements.insertAfter(e,t)}moveAfter(e,t,r){this.elements.moveAfter(e,t,r)}get(e){let t=this.elements.getByIndex(e);return null==t?void 0:t.getValue()}getByID(e){let t=this.elements.getByID(e);return null==t?void 0:t.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(e){return this.elements.getPrevCreatedAt(e)}delete(e,t){return this.elements.delete(e,t)}deleteByIndex(e,t){return this.elements.deleteByIndex(e,t)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(let e of this.elements)e.isRemoved()||(yield e.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(e){for(let t of this.elements){let r=t.getValue();if(e(r,this))return;r instanceof to&&r.getDescendants(e)}}toJSON(){let e=[];for(let t of this)e.push(t.toJSON());return"[".concat(e.join(","),"]")}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){let e={};for(let t=0;t({...e,value:e.value?{attributes:e6(e.value.getAttributes()),content:e.value.getContent()}:{attributes:void 0,content:""},type:"content"})),h,[a,a]]}setStyle(e,t,r,n){let[,i]=this.rgaTreeSplit.findNodeWithSplit(e[1],r),[,s]=this.rgaTreeSplit.findNodeWithSplit(e[0],r),a=[],o=this.rgaTreeSplit.findBetween(s,i),h=new Map,c=[];for(let e of o){let t=e.getCreatedAt().getActorID(),i=(null==n?void 0:n.size)?n.has(t)?n.get(t):tn:ti;if(e.canStyle(r,i)){let r=h.get(t),n=e.getCreatedAt();(!r||n.after(r))&&h.set(t,n),c.push(e)}}let l=[];for(let e of c){if(e.isRemoved())continue;let[n,i]=this.rgaTreeSplit.findIndexesFromRange(e.createPosRange());for(let[s,o]of(a.push({type:"style",actor:r.getActorID(),from:n,to:i,value:{attributes:e6(t)}}),Object.entries(t))){let[t]=e.getValue().setAttr(s,o,r);void 0!==t&&l.push({parent:e.getValue(),child:t})}}return[h,l,a]}indexRangeToPosRange(e,t){let r=this.rgaTreeSplit.indexToPos(e);return e===t?[r,r]:[r,this.rgaTreeSplit.indexToPos(t)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){let e=[];for(let t of this.rgaTreeSplit)t.isRemoved()||e.push(t.getValue().toJSON());return"[".concat(e.join(","),"]")}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){let e=[];for(let t of this.rgaTreeSplit)if(!t.isRemoved()){let r=t.getValue();e.push({attributes:e6(r.getAttributes()),content:r.getContent()})}return e}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){let e=new tx(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return e.remove(this.getRemovedAt()),e}findIndexesFromRange(e){return this.rgaTreeSplit.findIndexesFromRange(e)}getGCPairs(){let e=[];for(let t of this.rgaTreeSplit)for(let r of(t.getRemovedAt()&&e.push({parent:this.rgaTreeSplit,child:t}),t.getValue().getGCPairs()))e.push(r);return e}constructor(e,t){super(t),this.rgaTreeSplit=e}}class tk extends td{static create(e,t,r,n,i,s,a){return new tk(e,t,r,n,i,s,a)}execute(e){let t=e.findByCreatedAt(this.getParentCreatedAt());if(!t)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(this.getParentCreatedAt()));if(!(t instanceof tx))throw new e9(A.ErrInvalidArgument,"fail to execute, only Text can execute edit");let[,r,n]=t.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(let t of n)e.registerGCPair(t);return{opInfos:r.map(t=>{let{from:r,to:n,value:i}=t;return{type:"edit",from:r,to:n,value:i,path:e.createPath(this.getParentCreatedAt())}})}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){let e=this.getParentCreatedAt().toTestString(),t=this.fromPos.toTestString(),r=this.toPos.toTestString(),n=this.content;return"".concat(e,".EDIT(").concat(t,",").concat(r,",").concat(n,")")}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}constructor(e,t,r,n,i,s,a){super(e,a),this.fromPos=t,this.toPos=r,this.maxCreatedAtMapByActor=n,this.content=i,this.attributes=s}}class tE extends td{static create(e,t,r,n,i,s){return new tE(e,t,r,n,i,s)}execute(e){let t=e.findByCreatedAt(this.getParentCreatedAt());if(!t)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(this.getParentCreatedAt()));if(!(t instanceof tx))throw new e9(A.ErrInvalidArgument,"fail to execute, only Text can execute edit");let[,r,n]=t.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(let t of r)e.registerGCPair(t);return{opInfos:n.map(t=>{let{from:r,to:n,value:i}=t;return{type:"style",from:r,to:n,value:i,path:e.createPath(this.getParentCreatedAt())}})}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){let e=this.getParentCreatedAt().toTestString(),t=this.fromPos.toTestString(),r=this.toPos.toTestString(),n=this.attributes;return"".concat(e,".STYL(").concat(t,",").concat(r,",").concat(JSON.stringify(n),")")}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}constructor(e,t,r,n,i,s){super(e,s),this.fromPos=t,this.toPos=r,this.maxCreatedAtMapByActor=n,this.attributes=i}}let tb="text";function tP(e,t){let r=0,n=e.children;for(let e=0;e!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(){for(var e=arguments.length,t=Array(e),r=0;re+t.paddedSize,0),r.size=r._children.reduce((e,t)=>e+t.paddedSize,0),r._children))e.parent=r;return r}insertAfterInternal(e,t){if(this.isText)throw new e9(A.ErrRefused,"Text node cannot have children");let r=this._children.indexOf(t);if(-1===r)throw new e9(A.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1)}insertAtInternal(e,t){if(this.isText)throw new e9(A.ErrRefused,"Text node cannot have children");this._children.splice(t,0,e),e.parent=this}findOffset(e){if(this.isText)throw new e9(A.ErrRefused,"Text node cannot have children");if(e.isRemoved){let t=this._children.indexOf(e);return this.allChildren.splice(0,t).filter(e=>!e.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new e9(A.ErrRefused,"Text node cannot have children");let t=e;for(;t;){let e=this._children.indexOf(t);if(-1!==e)return e;t=t.parent}return -1}constructor(e,t=[]){if(this.type=e,this.size=0,this._children=t,this.isText&&this._children.length>0)throw new e9(A.ErrRefused,"Text node cannot have children")}}function tR(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;for(let n of e._children)tR(n,t,r+1);t(e,r)}(h=w||(w={})).Start="Start",h.End="End",h.Text="Text";class tN{tokensBetween(e,t,r){!function e(t,r,n,i){if(r>n)throw new e9(A.ErrInvalidArgument,"from is greater than to: ".concat(r," > ").concat(n));if(r>t.size)throw new e9(A.ErrInvalidArgument,"from is out of range: ".concat(r," > ").concat(t.size));if(n>t.size)throw new e9(A.ErrInvalidArgument,"to is out of range: ".concat(n," > ").concat(t.size));if(r===n)return;let s=0;for(let a of t.children){if(r-a.paddedSizea.size;(a.isText||h)&&i([a,a.isText?"Text":"Start"],c),e(a,Math.max(0,t),Math.min(o,a.size),i),c&&i([a,"End"],c)}s+=a.paddedSize}}(this.root,e,t,r)}traverse(e){!function e(t,r){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;for(let i of t.children)e(i,r,n+1);r(t,n)}(this.root,e,0)}traverseAll(e){tR(this.root,e,0)}findTreePos(e){let t=!(arguments.length>1)||void 0===arguments[1]||arguments[1];return function e(t,r){let n=!(arguments.length>2)||void 0===arguments[2]||arguments[2];if(r>t.size)throw new e9(A.ErrInvalidArgument,"index is out of range: ".concat(r," > ").concat(t.size));if(t.isText)return{node:t,offset:r};let i=0,s=0;for(let a of t.children){if(n&&a.isText&&a.size>=r-s)return e(a,r-s,n);if(r===s)break;if(!n&&a.paddedSize===r-s)return{node:t,offset:i+1};if(a.paddedSize>r-s)return e(a,r-s-1,n);s+=a.paddedSize,i+=1}return{node:t,offset:i}}(this.root,e,t)}treePosToPath(e){let t=[],r=e.node;if(r.isText){let n=r.parent.findOffset(r);if(-1===n)throw new e9(A.ErrInvalidArgument,"invalid treePos");let i=tP(r.parent,n);t.push(i+e.offset),r=r.parent}else if(r.hasTextChild()){let n=tP(r,e.offset);t.push(n)}else t.push(e.offset);for(;r.parent;){let e=r.parent.findOffset(r);if(-1===e)throw new e9(A.ErrInvalidArgument,"invalid treePos");t.push(e),r=r.parent}return t.reverse()}pathToIndex(e){let t=this.pathToTreePos(e);return this.indexOf(t)}pathToTreePos(e){if(!e.length)throw new e9(A.ErrInvalidArgument,"unacceptable path");let t=this.root;for(let r=0;re===t?0:e0){if(!t.right)return t;t.right.parent=t,t=t.right}else if(!(r<0))return t;else if(t.left)t.left.parent=t,t=t.left;else{let e=t.parent,r=t;for(;e&&r===e.left;)r=e,e=e.parent;return e}}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return 0===this.counter}getInternal(e,t){for(;t;){let r=this.comparator(e,t.key);if(0===r)return t;r<0?t=t.left:r>0&&(t=t.right)}}putInternal(e,t,r){if(!r)return this.counter+=1,new tM(e,t,!0);let n=this.comparator(e,r.key);return n<0?r.left=this.putInternal(e,t,r.left):n>0?r.right=this.putInternal(e,t,r.right):r.value=t,this.isRed(r.right)&&!this.isRed(r.left)&&(r=this.rotateLeft(r)),this.isRed(r.left)&&this.isRed(r.left.left)&&(r=this.rotateRight(r)),this.isRed(r.left)&&this.isRed(r.right)&&this.flipColors(r),r}removeInternal(e,t){if(0>this.comparator(t,e.key))this.isRed(e.left)||this.isRed(e.left.left)||(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,t);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),0===this.comparator(t,e.key)&&!e.right){this.counter-=1;return}if(this.isRed(e.right)||this.isRed(e.right.left)||(e=this.moveRedRight(e)),0===this.comparator(t,e.key)){this.counter-=1;let t=this.min(e.right);e.value=t.value,e.key=t.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,t)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return this.isRed(e.left)||this.isRed(e.left.left)||(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){let t=e.right;return e.right=t.left,t.left=e,t.isRed=t.left.isRed,t.left.isRed=!0,t}rotateRight(e){let t=e.left;return e.left=t.right,t.right=e,t.isRed=t.right.isRed,t.right.isRed=!0,t}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}constructor(e){this.comparator=void 0!==e?e:tO,this.counter=0}}(c=x||(x={})).Content="content",c.Style="style",c.RemoveStyle="removeStyle";class tL{static of(e,t){return new tL(e,t)}static fromTreePos(e){let t;let{offset:r}=e,{node:n}=e;return n.isText?(t=n.parent.children[0]===n&&0===r?n.parent:n,n=n.parent):t=0===r?n:n.children[r-1],tL.of(n.id,tK.of(t.getCreatedAt(),t.getOffset()+r))}getParentID(){return this.parentID}static fromStruct(e){return tL.of(tK.of(tt.fromStruct(e.parentID.createdAt),e.parentID.offset),tK.of(tt.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){let t=this.getParentID(),r=this.getLeftSiblingID(),n=e.findFloorNode(t),i=e.findFloorNode(r);if(!n||!i)throw new e9(A.ErrRefused,"cannot find node of CRDTTreePos(".concat(t.toTestString(),", ").concat(r.toTestString(),")"));return!r.equals(t)&&r.getOffset()>0&&r.getOffset()===i.id.getOffset()&&i.insPrevID&&(i=e.findFloorNode(i.insPrevID)),[n,i]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}constructor(e,t){this.parentID=e,this.leftSiblingID=t}}class tK{static of(e,t){return new tK(e,t)}static fromStruct(e){return tK.of(tt.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,t)=>{let r=e.getCreatedAt().compare(t.getCreatedAt());return 0!==r?r:e.getOffset()>t.getOffset()?1:e.getOffset(){let r=e.deepcopy();return r.parent=t,r}),t.insPrevID=this.insPrevID,t.insNextID=this.insNextID,t}get value(){if(!this.isText)throw new e9(A.ErrInvalidType,"cannot get value of element node: ".concat(this.type));return this._value}set value(e){if(!this.isText)throw new e9(A.ErrInvalidType,"cannot set value of element node: ".concat(this.type));this._value=e,this.size=e.length}get isRemoved(){return!!this.removedAt}remove(e){let t=!this.removedAt;(!this.removedAt||this.removedAt.compare(e)>0)&&(this.removedAt=e),t&&this.updateAncestorsSize()}cloneText(e){return new tz(tK.of(this.id.getCreatedAt(),e),this.type,void 0,void 0,this.removedAt)}cloneElement(e){return new tz(tK.of(e(),0),this.type,void 0,void 0,this.removedAt)}split(e,t,r){let n=this.isText?this.splitText(t,this.id.getOffset()):this.splitElement(t,r);return n&&(n.insPrevID=this.id,this.insNextID&&(e.findFloorNode(this.insNextID).insPrevID=n.id,n.insNextID=this.insNextID),this.insNextID=n.id,e.registerNode(n)),n}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(e,t){return!this.getCreatedAt().after(t)&&(!this.removedAt||e.after(this.removedAt))}canStyle(e,t){return!this.isText&&!this.getCreatedAt().after(t)&&(!this.removedAt||e.after(this.removedAt))}setAttrs(e,t){this.attrs||(this.attrs=new tC);let r=[];for(let[n,i]of Object.entries(e))r.push(this.attrs.set(n,i,t));return r}purge(e){this.attrs&&this.attrs.purge(e)}getGCPairs(){let e=[];if(!this.attrs)return e;for(let t of this.attrs)t.getRemovedAt()&&e.push({parent:this,child:t});return e}constructor(e,t,r,n,i){super(t),this._value="",this.id=e,this.removedAt=i,n&&(this.attrs=n),"string"==typeof r?this.value=r:Array.isArray(r)&&(this._children=r)}}function tU(e){if(e.isText)return{type:e.type,value:e.value};let t={type:e.type,children:e.children.map(tU)};if(e.attrs){var r;t.attributes=e6(null===(r=e.attrs)||void 0===r?void 0:r.toObject())}return t}function tJ(e){if(e.isText)return e.value;let t="";return e.attrs&&e.attrs.size()&&(t=" "+Array.from(e.attrs).filter(e=>!e.isRemoved()).sort((e,t)=>e.getKey().localeCompare(t.getKey())).map(e=>{let t=JSON.parse(e.getValue());return"string"==typeof t?"".concat(e.getKey(),'="').concat(t,'"'):"".concat(e.getKey(),'="').concat(ts(e.getValue()),'"')}).join(" ")),"<".concat(e.type).concat(t,">").concat(e.children.map(e=>tJ(e)).join(""),"")}class tj extends ta{static create(e,t){return new tj(e,t)}findFloorNode(e){let t=this.nodeMapByID.floorEntry(e);if(t&&t.key.getCreatedAt().equals(e.getCreatedAt()))return t.value}registerNode(e){this.nodeMapByID.put(e.id,e)}findNodesAndSplitText(e,t){let[r,n]=e.toTreeNodePair(this),i=n,s=r===i,a=i.parent&&!s?i.parent:r;if(i.isText&&i.split(this,e.getLeftSiblingID().getOffset()-i.id.getOffset()),t){let e=a.allChildren,r=s?0:e.indexOf(i)+1;for(let n=r;n{let[i]=e,s=i.getCreatedAt().getActorID(),a=n?n.has(s)?n.get(s):tn:ti;if(i.canStyle(r,a)&&t){let e=l.get(s),n=i.getCreatedAt();(!e||n.after(e))&&l.set(s,n);let a=i.setAttrs(t,r),o=a.reduce((e,t)=>{let[,r]=t;return r&&(e[r.getKey()]=c[r.getKey()]),e},{}),u=i.parent,g=i.prevSibling||i.parent;for(let[e]of(Object.keys(o).length>0&&h.push({type:"style",from:this.toIndex(u,g),to:this.toIndex(i,i),fromPath:this.toPath(u,g),toPath:this.toPath(i,i),actor:r.getActorID(),value:o}),a))e&&d.push({parent:i,child:e})}}),[l,d,h]}removeStyle(e,t,r,n){let[i,s]=this.findNodesAndSplitText(e[0],r),[a,o]=this.findNodesAndSplitText(e[1],r),h=[],c=new Map,l=[];return this.traverseInPosRange(i,s,a,o,e=>{let[i]=e,s=i.getCreatedAt().getActorID(),a=n?n.has(s)?n.get(s):tn:ti;if(i.canStyle(r,a)&&t){let e=c.get(s),n=i.getCreatedAt();for(let a of((!e||n.after(e))&&c.set(s,n),i.attrs||(i.attrs=new tC),t))for(let e of i.attrs.remove(a,r))l.push({parent:i,child:e});let a=i.parent,o=i.prevSibling||i.parent;h.push({actor:r.getActorID(),type:"removeStyle",from:this.toIndex(a,o),to:this.toIndex(i,i),fromPath:this.toPath(a,o),toPath:this.toPath(i,i),value:t})}}),[c,l,h]}edit(e,t,r,n,i,s){let[a,o]=this.findNodesAndSplitText(e[0],n),[h,c]=this.findNodesAndSplitText(e[1],n),l=this.toIndex(a,o),d=this.toPath(a,o),u=[],g=[],f=[],m=new Map;this.traverseInPosRange(a,o,h,c,(e,t)=>{let[r,i]=e;if(i===w.Start&&!t)for(let e of r.children)f.push(e);let a=r.getCreatedAt().getActorID(),o=s?s.has(a)?s.get(a):tn:ti;if(r.canDelete(n,o)||u.includes(r.parent)){let e=m.get(a),t=r.getCreatedAt();(!e||t.after(e))&&m.set(a,t),(i===w.Text||i===w.Start)&&u.push(r),g.push([r,i])}});let p=this.makeDeletionChanges(g,n),y=[];for(let e of u)e.remove(n),e.isRemoved&&y.push({parent:this,child:e});for(let e of f)e.removedAt||a.append(e);if(r>0){let e=0,t=a,s=o;for(;e{a.isRemoved&&(e.remove(n),y.push({parent:this,child:e})),this.nodeMapByID.put(e.id,e)}),i.isRemoved||e.push(i);if(e.length){let t=e.map(e=>tU(e));p.length&&p[p.length-1].from===l?p[p.length-1].value=t:p.push({type:"content",from:l,to:l,fromPath:d,toPath:d,actor:n.getActorID(),value:t})}}return[p,y,m]}editT(e,t,r,n,i){let s=this.findPos(e[0]),a=this.findPos(e[1]);this.edit([s,a],t,r,n,i)}move(e,t,r){throw new e9(A.ErrUnimplemented,"not implemented: ".concat(e,", ").concat(t,", ").concat(r))}purge(e){var t;null===(t=e.parent)||void 0===t||t.removeChild(e),this.nodeMapByID.remove(e.id);let r=e.insPrevID,n=e.insNextID;r&&(this.findFloorNode(r).insNextID=n),n&&(this.findFloorNode(n).insPrevID=r),e.insPrevID=void 0,e.insNextID=void 0}getGCPairs(){let e=[];return this.indexTree.traverse(t=>{for(let r of(t.getRemovedAt()&&e.push({parent:this,child:t}),t.getGCPairs()))e.push(r)}),e}findPos(e){let t=!(arguments.length>1)||void 0===arguments[1]||arguments[1],r=this.indexTree.findTreePos(e,t);return tL.fromTreePos(r)}pathToPosRange(e){let t=this.pathToIndex(e);return[this.findPos(t),this.findPos(t+1)]}pathToPos(e){let t=this.indexTree.pathToIndex(e);return this.findPos(t)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return tJ(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){var e=this;let t=this.indexTree.getRoot(),r=function(t){var n,i,s,a;let o,h,c,l=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0,d=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0,u=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,g=t.isText?{node:t,offset:0}:l&&d?e.toTreePos(l,d):null;g&&(o=e.indexTree.indexOf(g),h=e.indexTree.treePosToPath(g),c=tL.fromTreePos(g).toStruct());let f={type:t.type,parent:null==l?void 0:l.id.toTestString(),size:t.size,id:t.id.toTestString(),removedAt:null===(n=t.removedAt)||void 0===n?void 0:n.toTestString(),insPrev:null===(i=t.insPrevID)||void 0===i?void 0:i.toTestString(),insNext:null===(s=t.insNextID)||void 0===s?void 0:s.toTestString(),value:t.isText?t.value:void 0,isRemoved:t.isRemoved,children:[],depth:u,attributes:t.attrs?e6(null===(a=t.attrs)||void 0===a?void 0:a.toObject()):void 0,index:o,path:h,pos:c};for(let e=0;e0&&d===r[r.length-1].to?(r[r.length-1].to=u,r[r.length-1].toPath=this.toPath(l,o)):r.push({type:"content",from:d,to:u,fromPath:this.toPath(c,s),toPath:this.toPath(l,o),actor:t.getActorID()}))}return r.reverse()}findRightToken(e){let[t,r]=e;if(r===w.Start){let e=t.allChildren;return e.length>0?[e[0],e[0].isText?w.Text:w.Start]:[t,w.End]}let n=t.parent,i=n.allChildren,s=i.indexOf(t);if(n&&s===i.length-1)return[n,w.End];let a=i[s+1];return[a,a.isText?w.Text:w.Start]}findLeftToken(e){let[t,r]=e;if(r===w.End){let e=t.allChildren;if(e.length>0){let t=e[e.length-1];return[t,t.isText?w.Text:w.End]}return[t,w.Start]}let n=t.parent,i=n.allChildren,s=i.indexOf(t);if(n&&0===s)return[n,w.Start];let a=i[s-1];return[a,a.isText?w.Text:w.End]}constructor(e,t){super(t),this.indexTree=new tN(e),this.nodeMapByID=new tB(tK.createComparator()),this.indexTree.traverseAll(e=>{this.nodeMapByID.put(e.id,e)})}}class tq extends td{static create(e,t,r,n,i,s,a){return new tq(e,t,r,n,i,s,a)}execute(e){var t;let r=e.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(this.getParentCreatedAt()));if(!(r instanceof tj))throw new e9(A.ErrInvalidArgument,"fail to execute, only Tree can execute edit");let n=this.getExecutedAt(),[i,s]=r.edit([this.fromPos,this.toPos],null===(t=this.contents)||void 0===t?void 0:t.map(e=>e.deepcopy()),this.splitLevel,n,(()=>{let e=n.getDelimiter();return void 0!==this.contents&&(e+=this.contents.length),()=>tt.of(n.getLamport(),++e,n.getActorID())})(),this.maxCreatedAtMapByActor);for(let t of s)e.registerGCPair(t);return{opInfos:i.map(t=>{let{from:r,to:n,value:i,splitLevel:s,fromPath:a,toPath:o}=t;return{type:"tree-edit",path:e.createPath(this.getParentCreatedAt()),from:r,to:n,value:i,splitLevel:s,fromPath:a,toPath:o}})}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){let e=this.getParentCreatedAt().toTestString(),t="".concat(this.fromPos.getLeftSiblingID().getCreatedAt().toTestString(),"/").concat(this.fromPos.getLeftSiblingID().getOffset()),r="".concat(this.toPos.getLeftSiblingID().getCreatedAt().toTestString(),"/").concat(this.toPos.getLeftSiblingID().getOffset()),n=this.contents||[];return"".concat(e,".EDIT(").concat(t,",").concat(r,",").concat(n.map(e=>tJ(e)).join(""),")")}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}constructor(e,t,r,n,i,s,a){super(e,a),this.fromPos=t,this.toPos=r,this.contents=n,this.splitLevel=i,this.maxCreatedAtMapByActor=s}}class tF{static of(e,t,r,n){return new tF(e,t,r,n)}next(){return new tF(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new tF(this.clientSeq,e,this.actor):new tF(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return tt.of(this.lamport,e,this.actor)}setActor(e){return new tF(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return"".concat(this.lamport.toString(),":").concat(this.actor.slice(-2),":").concat(this.clientSeq)}constructor(e,t,r,n){this.clientSeq=e,this.serverSeq=n,this.lamport=t,this.actor=r}}let tV=new tF(0,e2.Z.fromInt(0,!0),te);class tW{static create(e){let{id:t,operations:r,presenceChange:n,message:i}=e;return new tW({id:t,operations:r,presenceChange:n,message:i})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(let t of this.operations)t.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return void 0!==this.presenceChange}getPresenceChange(){return this.presenceChange}execute(e,t,r){let n=[],i=[];for(let t of this.operations){let s=t.execute(e,r);if(!s)continue;let{opInfos:a,reverseOp:o}=s;n.push(...a),o&&i.unshift(o)}return this.presenceChange&&(this.presenceChange.type===T.Put?t.set(this.id.getActorID(),e4(this.presenceChange.presence)):t.delete(this.id.getActorID())),{opInfos:n,reverseOps:i}}toTestString(){return"".concat(this.operations.map(e=>e.toTestString()).join(","))}toStruct(){return{changeID:rD.bytesToHex(rD.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>rD.bytesToHex(rD.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){let{changeID:t,operations:r,presenceChange:n,message:i}=e;return tW.create({id:rD.bytesToChangeID(rD.hexToBytes(t)),operations:null==r?void 0:r.map(e=>rD.bytesToOperation(rD.hexToBytes(e))),presenceChange:n,message:i})}constructor({id:e,operations:t,presenceChange:r,message:n}){this.id=e,this.operations=t||[],this.presenceChange=r,this.message=n}}class tG{static create(e,t,r,n,i,s){return new tG(e,t,r,n,i,s)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}constructor(e,t,r,n,i,s){this.documentKey=e,this.checkpoint=t,this.isRemoved=r,this.changes=n,this.snapshot=i,this.minSyncedTicket=s}}class tH{static of(e,t){return new tH(e,t)}increaseClientSeq(e){return 0===e?this:new tH(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;let t=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,r=Math.max(this.clientSeq,e.clientSeq);return tH.of(t,r)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return"serverSeq=".concat(this.serverSeq,", clientSeq=").concat(this.clientSeq)}constructor(e,t){this.serverSeq=e,this.clientSeq=t}}let tY=new tH(e2.Z.fromInt(0,!0),0);class tZ{static of(e,t){return new tZ(e,t)}static fromStruct(e){return tZ.of(tt.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return 0===this.createdAt.compare(e.createdAt)&&this.offset===e.offset}hasSameCreatedAt(e){return 0===this.createdAt.compare(e.createdAt)}split(e){return new tZ(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return"".concat(this.createdAt.toTestString(),":").concat(this.offset)}toIDString(){return"".concat(this.createdAt.toIDString(),":").concat(this.offset)}constructor(e,t){this.createdAt=e,this.offset=t}}let tX=tZ.of(tn,0);class tQ{static of(e,t){return new tQ(e,t)}static fromStruct(e){let t=tZ.fromStruct(e.id);return tQ.of(t,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return tZ.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return"".concat(this.id.toTestString(),":").concat(this.relativeOffset)}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return!!this.id.equals(e.id)&&this.relativeOffset===e.relativeOffset}constructor(e,t){this.id=e,this.relativeOffset=t}}class t$ extends tu{static create(e,t){return new t$(e,t)}static createComparator(){return(e,t)=>{let r=e.getCreatedAt().compare(t.getCreatedAt());return 0!==r?r:e.getOffset()>t.getOffset()?1:e.getOffset()0&&t.getID().getOffset()==e.getOffset()){if(!t.hasInsPrev())return t;t=t.getInsPrev()}return t}findFloorNode(e){let t=this.treeByID.floorEntry(e);if(t&&(t.key.equals(e)||t.key.hasSameCreatedAt(e)))return t.value}findBetween(e,t){let r=[],n=e;for(;n&&n!==t;)r.push(n),n=n.getNext();return r}splitNode(e,t){if(t>e.getContentLength())throw new e9(A.ErrInvalidArgument,"offset should be less than or equal to length");if(0===t)return e;if(t===e.getContentLength())return e.getNext();let r=e.split(t);this.treeByIndex.updateWeight(r),this.insertAfter(e,r);let n=e.getInsNext();return n&&n.setInsPrev(r),r.setInsPrev(e),r}deleteNodes(e,t,r){if(!e.length)return[[],new Map,new Map];let[n,i]=this.filterNodes(e,t,r),s=new Map,a=new Map,o=this.makeChanges(i,t);for(let e of n){let r=e.getCreatedAt().getActorID();(!s.has(r)||e.getID().getCreatedAt().after(s.get(r)))&&s.set(r,e.getID().getCreatedAt()),a.set(e.getID().toIDString(),e),e.remove(t)}return this.deleteIndexNodes(i),[o,s,a]}filterNodes(e,t,r){let n=!!r,i=[],s=[],[a,o]=this.findEdgesOfCandidates(e);for(let o of(s.push(a),e)){let e=o.getCreatedAt().getActorID(),a=n?r.has(e)?r.get(e):tn:ti;o.canDelete(t,a)?i.push(o):s.push(o)}return s.push(o),[i,s]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,t){let r,n;let i=[];for(let s=0;se<0?Math.ceil(e):Math.floor(e);(l=k||(k={}))[l.IntegerCnt=0]="IntegerCnt",l[l.LongCnt=1]="LongCnt";class t2 extends ta{static create(e,t,r){return new t2(e,t,r)}static valueFromBytes(e,t){switch(e){case 0:return t[0]|t[1]<<8|t[2]<<16|t[3]<<24;case 1:return e2.Z.fromBytesLE(Array.from(t));default:throw new e9(A.ErrUnimplemented,"unimplemented type: ".concat(e))}}toJSON(){return"".concat(this.value)}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){let e=t2.create(this.valueType,this.value,this.getCreatedAt());return e.setMovedAt(this.getMovedAt()),e}getType(){return this.valueType}static getCounterType(e){switch(typeof e){case"object":if(e instanceof e2.Z)return 1;return;case"number":if(e>2147483647||e<-2147483648)return 1;return 0;default:return}}static isSupport(e){return!!t2.getCounterType(e)}static isInteger(e){return e%1==0}isNumericType(){let e=this.valueType;return 0===e||1===e}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{let e=this.value;return new Uint8Array([255&e,e>>8&255,e>>16&255,e>>24&255])}case 1:{let e=this.value.toBytesLE();return Uint8Array.from(e)}default:throw new e9(A.ErrUnimplemented,"unimplemented type: ".concat(this.valueType))}}increase(e){function t(e){if(!e.isNumericType())throw TypeError("Unsupported type of value: ".concat(typeof e.getValue()))}return t(this),t(e),1===this.valueType?this.value=this.value.add(e.getValue()):e.getType()===I.Long?this.value=this.value+e.getValue().toInt():this.value=e2.Z.fromNumber(this.value+t1(e.getValue())).toInt(),this}constructor(e,t,r){switch(super(r),this.valueType=e,e){case 0:"number"==typeof t?t>2147483647||t<-2147483648?this.value=e2.Z.fromNumber(t).toInt():this.value=t1(t):this.value=t.toInt();break;case 1:"number"==typeof t?this.value=e2.Z.fromNumber(t):this.value=t;break;default:throw new e9(A.ErrUnimplemented,"unimplemented type: ".concat(e))}}}class t3 extends td{static create(e,t,r){return new t3(e,t,r)}execute(e){let t=e.findByCreatedAt(this.getParentCreatedAt());if(!t)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(this.getParentCreatedAt()));if(!(t instanceof t2))throw new e9(A.ErrInvalidArgument,"fail to execute, only Counter can execute increase");let r=this.value.deepcopy();return t.increase(r),{opInfos:[{type:"increase",path:e.createPath(this.getParentCreatedAt()),value:r.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){let e=this.value.deepcopy(),t=e.getType()===I.Long?e.getValue().multiply(-1):-1*e.getValue();return t3.create(this.getParentCreatedAt(),tf.of(t,e.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return"".concat(this.getParentCreatedAt().toTestString(),".INCREASE.").concat(this.value.toJSON())}getValue(){return this.value}constructor(e,t,r){super(e,r),this.value=t}}class t9 extends td{static create(e,t,r,n,i,s){return new t9(e,t,r,n,i,[],s)}static createTreeRemoveStyleOperation(e,t,r,n,i,s){return new t9(e,t,r,n,new Map,i,s)}execute(e){let t,r;let n=e.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(this.getParentCreatedAt()));if(!(n instanceof tj))throw new e9(A.ErrInvalidArgument,"fail to execute, only Tree can execute edit");if(this.attributes.size){let e={};[...this.attributes].forEach(t=>{let[r,n]=t;return e[r]=n}),[,r,t]=n.style([this.fromPos,this.toPos],e,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{let e=this.attributesToRemove;[,r,t]=n.removeStyle([this.fromPos,this.toPos],e,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(let t of r)e.registerGCPair(t);return{opInfos:t.map(t=>{let{from:r,to:n,value:i,fromPath:s,toPath:a}=t;return{type:"tree-style",from:r,to:n,value:this.attributes.size?{attributes:i}:{attributesToRemove:i},fromPath:s,toPath:a,path:e.createPath(this.getParentCreatedAt())}})}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){let e=this.getParentCreatedAt().toTestString(),t="".concat(this.fromPos.getLeftSiblingID().getCreatedAt().toTestString(),":").concat(this.fromPos.getLeftSiblingID().getOffset()),r="".concat(this.toPos.getLeftSiblingID().getCreatedAt().toTestString(),":").concat(this.toPos.getLeftSiblingID().getOffset());return"".concat(e,".STYLE(").concat(t,",").concat(r,",").concat(Object.entries(this.attributes||{}).map(e=>{let[t,r]=e;return"".concat(t,':"').concat(r,'"')}).join(" "),")")}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}constructor(e,t,r,n,i,s,a){super(e,a),this.fromPos=t,this.toPos=r,this.maxCreatedAtMapByActor=n,this.attributes=i,this.attributesToRemove=s}}function t4(e){return new $({clientSeq:e.getClientSeq(),lamport:e.getLamportAsString(),actorId:rP(e.getActorID())})}function t5(e){if(e)return new 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0,this.watchAbortController=void 0),clearTimeout(this.watchLoopTimerID),this.watchLoopTimerID=void 0}constructor(e,t,r,n,i){this.reconnectStreamDelay=e,this.doc=t,this.docID=r,this.syncMode=n,this.remoteChangeEventReceived=!1,this.unsubscribeBroadcastEvent=i}}let rB=()=>{};class rL{next(e){this.forEachObserver(t=>{t.next(e)})}error(e){this.forEachObserver(t=>{t.error(e)}),this.close(e)}complete(){this.forEachObserver(e=>{e.complete()}),this.close()}subscribe(e,t,r){let n;if(!e)throw new e9(A.ErrInvalidArgument,"missing observer");if(this.finalized)throw new e9(A.ErrRefused,"observable is finalized due to previous error");void 0===(n="object"==typeof e?e:{next:e,error:t,complete:r}).next&&(n.next=rB),void 0===n.error&&(n.error=rB),void 0===n.complete&&(n.complete=rB);let i=rM(),s=this.unsubscribeOne.bind(this,i);if(this.observers.push({subscriptionID:i,observer:n}),this.finalized)try{this.finalError?n.error(this.finalError):n.complete()}catch(e){rO.warn(e)}return s}unsubscribeOne(e){var t;this.observers=null===(t=this.observers)||void 0===t?void 0:t.filter(t=>t.subscriptionID!==e)}forEachObserver(e){if(!this.finalized)for(let t=0;t0||void 0!==this.presenceChange}setPresenceChange(e){this.presenceChange=e}setReversePresence(e,t){for(let r of Object.keys(e))(null==t?void 0:t.addToHistory)?this.reversePresenceKeys.add(r):this.reversePresenceKeys.delete(r)}getReversePresence(){if(0===this.reversePresenceKeys.size)return;let e={};for(let t of this.reversePresenceKeys)e[t]=this.previousPresence[t];return e}issueTimeTicket(){return this.delimiter+=1,this.id.createTimeTicket(this.delimiter)}getLastTimeTicket(){return this.id.createTimeTicket(this.delimiter)}constructor(e,t,r,n){this.id=e,this.delimiter=0,this.root=t,this.operations=[],this.previousPresence=e4(r),this.presenceChange=void 0,this.reversePresenceKeys=new Set,this.message=n}}class rz{static create(){return new rz(tl.create(tn))}findByCreatedAt(e){let t=this.elementPairMapByCreatedAt.get(e.toIDString());if(t)return t.element}findElementPairByCreatedAt(e){return this.elementPairMapByCreatedAt.get(e.toIDString())}createSubPaths(e){let t=this.elementPairMapByCreatedAt.get(e.toIDString());if(!t)return[];let r=[];for(;t.parent;){let e=t.element.getCreatedAt(),n=t.parent.subPathOf(e);if(void 0===n)throw new e9(A.ErrInvalidArgument,"cant find the given element: ".concat(e.toIDString()));r.unshift(n),t=this.elementPairMapByCreatedAt.get(t.parent.getCreatedAt().toIDString())}return r.unshift("$"),r}createPath(e){return this.createSubPaths(e).join(".")}registerElement(e,t){this.elementPairMapByCreatedAt.set(e.getCreatedAt().toIDString(),{parent:t,element:e}),e instanceof to&&e.getDescendants((e,t)=>(this.registerElement(e,t),!1))}deregisterElement(e){let t=0,r=e=>{let r=e.getCreatedAt().toIDString();this.elementPairMapByCreatedAt.delete(r),this.gcElementSetByCreatedAt.delete(r),t++};return r(e),e instanceof to&&e.getDescendants(e=>(r(e),!1)),t}registerRemovedElement(e){this.gcElementSetByCreatedAt.add(e.getCreatedAt().toIDString())}registerGCPair(e){if(this.gcPairMap.get(e.child.toIDString())){this.gcPairMap.delete(e.child.toIDString());return}this.gcPairMap.set(e.child.toIDString(),e)}getElementMapSize(){return this.elementPairMapByCreatedAt.size}getGarbageElementSetSize(){let e=new Set;for(let t of this.gcElementSetByCreatedAt){e.add(t);let r=this.elementPairMapByCreatedAt.get(t);r.element instanceof to&&r.element.getDescendants(t=>(e.add(t.getCreatedAt().toIDString()),!1))}return e.size}getObject(){return this.rootObject}getGarbageLen(){return this.getGarbageElementSetSize()+this.gcPairMap.size}deepcopy(){return new rz(this.rootObject.deepcopy())}garbageCollect(e){let t=0;for(let r of this.gcElementSetByCreatedAt){let n=this.elementPairMapByCreatedAt.get(r);n.element.getRemovedAt()&&e.compare(n.element.getRemovedAt())>=0&&(n.parent.purge(n.element),t+=this.deregisterElement(n.element))}for(let[,r]of this.gcPairMap){let n=r.child.getRemovedAt();void 0!==n&&e.compare(n)>=0&&(r.parent.purge(r.child),this.gcPairMap.delete(r.child.toIDString()),t+=1)}return t}toJSON(){return this.rootObject.toJSON()}toSortedJSON(){return this.rootObject.toSortedJSON()}constructor(e){this.rootObject=e,this.elementPairMapByCreatedAt=new Map,this.gcElementSetByCreatedAt=new Set,this.gcPairMap=new Map,this.registerElement(e,void 0),e.getDescendants(e=>{if(e.getRemovedAt()&&this.registerRemovedElement(e),e instanceof tx||e instanceof tj)for(let t of e.getGCPairs())this.registerGCPair(t);return!1})}}function rU(e,t){let r=new rJ(e);return new Proxy(t,r.getHandlers())}class rJ{static setInternal(e,t,r,n){if(r.includes("."))throw new e9(A.ErrInvalidObjectKey,"key must not contain the '.'.");let 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this.handlers}constructor(e){this.context=e,this.handlers={set:(t,r,n)=>(rO.isEnabled(E.Trivial)&&rO.trivial("obj[".concat(r,"]=").concat(JSON.stringify(n))),rJ.setInternal(e,t,r,n),!0),get:(t,r)=>(rO.isEnabled(E.Trivial)&&rO.trivial("obj[".concat(r,"]")),"getID"===r)?()=>t.getCreatedAt():"toJSON"===r||"toString"===r?()=>t.toJSON():"toJS"===r?()=>t.toJS():"toJSForTest"===r?()=>t.toJSForTest():rZ(e,t.get(r)),ownKeys:e=>e.getKeys(),getOwnPropertyDescriptor:()=>({enumerable:!0,configurable:!0}),deleteProperty:(t,r)=>(rO.isEnabled(E.Trivial)&&rO.trivial("obj[".concat(r,"]")),rJ.deleteInternal(e,t,r),!0)}}}class rj{static*iteratorInternal(e,t){for(let r of t)yield rY(e,r)}static buildArrayElements(e,t){let r=[];for(let n of t){let t=e.issueTimeTicket(),i=rX(e,n,t);r.push(i)}return r}static pushInternal(e,t,r){return rj.insertAfterInternal(e,t,t.getLastCreatedAt(),r),t.length}static moveBeforeInternal(e,t,r,n){let i=e.issueTimeTicket(),s=t.getPrevCreatedAt(r);t.moveAfter(s,n,i),e.push(tS.create(t.getCreatedAt(),s,n,i))}static moveAfterInternal(e,t,r,n){let i=e.issueTimeTicket();t.moveAfter(r,n,i),e.push(tS.create(t.getCreatedAt(),r,n,i))}static moveFrontInternal(e,t,r){let n=e.issueTimeTicket(),i=t.getHead();t.moveAfter(i.getCreatedAt(),r,n),e.push(tS.create(t.getCreatedAt(),i.getCreatedAt(),r,n))}static moveLastInternal(e,t,r){let n=e.issueTimeTicket(),i=t.getLastCreatedAt();t.moveAfter(i,r,n),e.push(tS.create(t.getCreatedAt(),i,r,n))}static insertAfterInternal(e,t,r,n){let i=e.issueTimeTicket(),s=rX(e,n,i);return t.insertAfter(r,s),e.registerElement(s,t),e.push(tT.create(t.getCreatedAt(),r,s.deepcopy(),i)),s}static insertBeforeInternal(e,t,r,n){return rj.insertAfterInternal(e,t,t.getPrevCreatedAt(r),n)}static deleteInternalByIndex(e,t,r){let n=e.issueTimeTicket(),i=t.deleteByIndex(r,n);if(i)return e.push(tv.create(t.getCreatedAt(),i.getCreatedAt(),n)),e.registerRemovedElement(i),i}static deleteInternalByID(e,t,r){let n=e.issueTimeTicket(),i=t.delete(r,n);return e.push(tv.create(t.getCreatedAt(),i.getCreatedAt(),n)),e.registerRemovedElement(i),i}static splice(e,t,r,n){for(var i=arguments.length,s=Array(i>4?i-4:0),a=4;a=0?Math.min(r,o):Math.max(o+r,0),c=void 0===n?o:n<0?h:Math.min(h+n,o),l=[];for(let r=h;r=i)return!1;if(tf.isSupport(r))return Array.from(t).map(t=>rZ(e,t)).includes(r,s);for(let e=s;e=i)return -1;if(tf.isSupport(r))return Array.from(t).map(t=>rZ(e,t)).indexOf(r,s);for(let e=s;e=i?i-1:n<0?n+i:n;if(s<0)return -1;if(tf.isSupport(r))return Array.from(t).map(t=>rZ(e,t)).lastIndexOf(r,s);for(let e=s;e>0;e--){var a;if((null===(a=t.get(e))||void 0===a?void 0:a.getID())===r.getID())return e}return -1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}constructor(e,t){this.context=e,this.array=t,this.handlers={get:(t,r,n)=>"getID"===r?()=>t.getCreatedAt():"getElementByID"===r?r=>{let n=t.getByID(r);if(!(!n||n.isRemoved()))return rY(e,n)}:"getElementByIndex"===r?r=>rY(e,t.get(r)):"getLast"===r?()=>rY(e,t.getLast()):"deleteByID"===r?r=>{let n=rj.deleteInternalByID(e,t,r);return rY(e,n)}:"insertAfter"===r?(r,n)=>{let i=rj.insertAfterInternal(e,t,r,n);return rY(e,i)}:"insertBefore"===r?(r,n)=>{let i=rj.insertBeforeInternal(e,t,r,n);return rY(e,i)}:"moveBefore"===r?(r,n)=>{rj.moveBeforeInternal(e,t,r,n)}:"moveAfter"===r?(r,n)=>{rj.moveAfterInternal(e,t,r,n)}:"moveFront"===r?r=>{rj.moveFrontInternal(e,t,r)}:"moveLast"===r?r=>{rj.moveLastInternal(e,t,r)}:("string"==typeof r||r instanceof String)&&!isNaN(r)?rZ(e,t.get(Number(r))):"push"===r?r=>rj.pushInternal(e,t,r):"splice"===r?function(r,n){for(var i=arguments.length,s=Array(i>2?i-2:0),a=2;arj.includes(e,t,r,n):"indexOf"===r?(r,n)=>rj.indexOf(e,t,r,n):"lastIndexOf"===r?(r,n)=>rj.lastIndexOf(e,t,r,n):"toJSForTest"===r?()=>t.toJSForTest():"toTestString"===r?()=>rj.toTestString(t):"string"==typeof r&&["concat","entries","every","filter","find","findIndex","forEach","join","keys","map","reduce","reduceRight","slice","some","toLocaleString","toString","values"].includes(r)?function(){for(var n=arguments.length,i=Array(n),s=0;srZ(e,t));return Array.prototype[r].apply(a,i)}:Reflect.get(t,r,n),deleteProperty:(t,r)=>(rO.isEnabled(E.Trivial)&&rO.trivial("array[".concat(r,"]")),rj.deleteInternalByIndex(e,t,Number.parseInt(r)),!0)}}}class rq{initialize(e,t){this.context=e,this.text=t}getID(){return this.text.getID()}edit(e,t,r,n){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let i=this.text.indexRangeToPosRange(e,t);rO.isEnabled(E.Debug)&&rO.debug("EDIT: f:".concat(e,"->").concat(i[0].toTestString(),", t:").concat(t,"->").concat(i[1].toTestString()," c:").concat(r));let s=n?e8(n):void 0,a=this.context.issueTimeTicket(),[o,,h,c]=this.text.edit(i,r,a,s);for(let e of h)this.context.registerGCPair(e);return this.context.push(new tk(this.text.getCreatedAt(),i[0],i[1],o,r,s?new Map(Object.entries(s)):new Map,a)),this.text.findIndexesFromRange(c)}delete(e,t){return this.edit(e,t,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,t,r){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let n=this.text.indexRangeToPosRange(e,t);rO.isEnabled(E.Debug)&&rO.debug("STYL: f:".concat(e,"->").concat(n[0].toTestString(),", t:").concat(t,"->").concat(n[1].toTestString()," a:").concat(JSON.stringify(r)));let i=e8(r),s=this.context.issueTimeTicket(),[a,o]=this.text.setStyle(n,i,s);for(let e of o)this.context.registerGCPair(e);return this.context.push(new tE(this.text.getCreatedAt(),n[0],n[1],a,new Map(Object.entries(i)),s)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");let t=this.text.indexRangeToPosRange(e[0],e[1]);return[t[0].toStruct(),t[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");let t=this.text.findIndexesFromRange([tQ.fromStruct(e[0]),tQ.fromStruct(e[1])]);return[t[0],t[1]]}toTestString(){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,t){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,t)}constructor(e,t){this.context=e,this.text=t}}class rF{initialize(e,t){this.valueType=t.getValueType(),this.context=e,this.counter=t,this.value=t.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new e9(A.ErrNotInitialized,"Counter is not initialized yet");let t=this.context.issueTimeTicket(),r=tf.of(e,t);if(!r.isNumericType())throw TypeError("Unsupported type of value: ".concat(typeof r.getValue()));return this.counter.increase(r),this.context.push(t3.create(this.counter.getCreatedAt(),r,t)),this}toJSForTest(){if(!this.context||!this.counter)throw new e9(A.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}constructor(e,t){this.valueType=e,this.value=t}}function rV(e,t,r){let{type:n}=e,i=r.issueTimeTicket();if(n===tb){rW(e);let{value:r}=e,s=tz.create(tK.of(i,0),n,r);t.append(s)}else{let s;let{children:a=[]}=e,{attributes:o}=e;if("object"==typeof o&&!e5(o)){let e=e8(o);for(let[t,r]of(s=new tC,Object.entries(e)))s.set(t,r,i)}let h=tz.create(tK.of(i,0),n,void 0,s);for(let e of(t.append(h),a))rV(e,h,r)}}function rW(e){if(!e.value.length)throw new e9(A.ErrInvalidArgument,"text node cannot have empty value");return!0}function rG(e){if(!e.length)return!0;if(e[0].type===tb)for(let t of e){let{type:e}=t;if(e!==tb)throw new e9(A.ErrInvalidArgument,"element node and text node cannot be passed together");rW(t)}else for(let t of e){let{type:e}=t;if(e===tb)throw new e9(A.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class rH{initialize(e,t){this.context=e,this.tree=t}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return tz.create(tK.of(e.issueTimeTicket(),0),"root");let t=tz.create(tK.of(e.issueTimeTicket(),0),this.initialRoot.type);for(let r of this.initialRoot.children)rV(r,t,e);return t}getSize(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,t){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new e9(A.ErrInvalidArgument,"path should not be empty");let[r,n]=this.tree.pathToPosRange(e),i=this.context.issueTimeTicket(),s=t?e8(t):void 0,[a]=this.tree.style([r,n],s,i);this.context.push(t9.create(this.tree.getCreatedAt(),r,n,a,s?new Map(Object.entries(s)):new Map,i))}style(e,t,r){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let n=this.tree.findPos(e),i=this.tree.findPos(t),s=this.context.issueTimeTicket(),a=r?e8(r):void 0,[o,h]=this.tree.style([n,i],a,s);for(let e of h)this.context.registerGCPair(e);this.context.push(t9.create(this.tree.getCreatedAt(),n,i,o,a?new Map(Object.entries(a)):new Map,s))}removeStyle(e,t,r){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let n=this.tree.findPos(e),i=this.tree.findPos(t),s=this.context.issueTimeTicket(),[a,o]=this.tree.removeStyle([n,i],r,s);for(let e of o)this.context.registerGCPair(e);this.context.push(t9.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),n,i,a,r,s))}editInternal(e,t,r){var n;let i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;if(0!==r.length&&r[0]&&(rG(r),r[0].type!==tb))for(let e of r){let{children:t=[]}=e;rG(t)}let s=this.context.getLastTimeTicket(),a=[];if((null===(n=r[0])||void 0===n?void 0:n.type)===tb){let e="";for(let t of r){let{value:r}=t;e+=r}a.push(tz.create(tK.of(this.context.issueTimeTicket(),0),tb,e))}else a=r.map(e=>e&&function(e,t){let r;let{type:n}=t,i=e.issueTimeTicket();if(t.type===tb){let{value:e}=t;r=tz.create(tK.of(i,0),n,e)}else if(t){let s;let{children:a=[]}=t,{attributes:o}=t;if("object"==typeof o&&!e5(o)){let e=e8(o);for(let[t,r]of(s=new tC,Object.entries(e)))s.set(t,r,i)}for(let t of(r=tz.create(tK.of(e.issueTimeTicket(),0),n,void 0,s),a))rV(t,r,e)}return r}(this.context,e)).filter(e=>e);let[,o,h]=this.tree.edit([e,t],a.length?a.map(e=>null==e?void 0:e.deepcopy()):void 0,i,s,()=>this.context.issueTimeTicket());for(let e of o)this.context.registerGCPair(e);return this.context.push(tq.create(this.tree.getCreatedAt(),e,t,a.length?a:void 0,i,h,s)),!0}editByPath(e,t,r){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new e9(A.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new e9(A.ErrInvalidArgument,"path should not be empty");let i=this.tree.pathToPos(e),s=this.tree.pathToPos(t);return this.editInternal(i,s,r?[r]:[],n)}editBulkByPath(e,t,r){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new e9(A.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new e9(A.ErrInvalidArgument,"path should not be empty");let i=this.tree.pathToPos(e),s=this.tree.pathToPos(t);return this.editInternal(i,s,r,n)}edit(e,t,r){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let i=this.tree.findPos(e),s=this.tree.findPos(t);return this.editInternal(i,s,r?[r]:[],n)}editBulk(e,t,r){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let i=this.tree.findPos(e),s=this.tree.findPos(t);return this.editInternal(i,s,r,n)}toXML(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");let t=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],r=this.tree.indexRangeToPosRange(t);return[r[0].toStruct(),r[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");let t=[tL.fromStruct(e[0]),tL.fromStruct(e[1])];return this.tree.posRangeToIndexRange(t)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");let t=[tL.fromStruct(e[0]),tL.fromStruct(e[1])];return this.tree.posRangeToPathRange(t)}constructor(e){this.initialRoot=e}}function rY(e,t){if(t){if(t instanceof tf)return t;if(t instanceof tl)return rU(e,t);if(t instanceof ty)return function(e,t){let r=new rj(e,t);return new Proxy(t,r.getHandlers())}(e,t);if(t instanceof tx)return new rq(e,t);else if(t instanceof t2){let r=new rF(k.IntegerCnt,0);return r.initialize(e,t),r}else if(t instanceof tj){let r=new rH;return r.initialize(e,t),r}throw TypeError("Unsupported type of element: ".concat(typeof t))}}function rZ(e,t){let r=rY(e,t);return r instanceof tf?r.getValue():r}function rX(e,t,r){let n;if(tf.isSupport(t))n=tf.of(t,r);else if(Array.isArray(t))n=ty.create(r,rj.buildArrayElements(e,t));else if("object"==typeof t)t instanceof rq?(n=tx.create(t0.create(),r),t.initialize(e,n)):t instanceof rF?(n=t2.create(t.getValueType(),t.getValue(),r),t.initialize(e,n)):t instanceof rH?(n=tj.create(t.buildRoot(e),r),t.initialize(e,n)):n=tl.create(r,rJ.buildObjectMembers(e,t));else throw TypeError("Unsupported type of value: ".concat(typeof t));return n}class rQ{hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=50&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=50&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}constructor(){this.undoStack=[],this.redoStack=[]}}let r$="disconnected",r0=new Map,r1=new Map;function r2(e,t){((null==t?void 0:t.force)||"disconnected"!==r$)&&window.postMessage({source:"yorkie-devtools-sdk",...e},"*")}window.transactionEventsByDocKey=r1,(u=b||(b={})).Detached="detached",u.Attached="attached",u.Removed="removed",(g=P||(P={})).StatusChanged="status-changed",g.ConnectionChanged="connection-changed",g.SyncStatusChanged="sync-status-changed",g.Snapshot="snapshot",g.LocalChange="local-change",g.RemoteChange="remote-change",g.Initialized="initialized",g.Watched="watched",g.Unwatched="unwatched",g.PresenceChanged="presence-changed",g.Broadcast="broadcast",g.LocalBroadcast="local-broadcast",(f=D||(D={})).Connected="connected",f.Disconnected="disconnected",(m=R||(R={})).Synced="synced",m.SyncFailed="sync-failed";class r3{update(e,t){if("removed"===this.getStatus())throw new e9(A.ErrDocumentRemoved,"".concat(this.key," is removed"));this.ensureClone();let r=this.changeID.getActorID(),n=rK.create(this.changeID.next(),this.clone.root,this.clone.presences.get(r)||{},t);try{var i;let t=(i=this.clone.root.getObject(),rU(n,i));this.presences.has(r)||this.clone.presences.set(r,{}),this.isUpdating=!0,e(t,new e7(n,this.clone.presences.get(r)))}catch(e){throw this.clone=void 0,e}finally{this.isUpdating=!1}if(n.hasChange()){rO.isEnabled(E.Trivial)&&rO.trivial("trying to update a local change: ".concat(this.toJSON()));let e=n.getChange(),{opInfos:t,reverseOps:i}=e.execute(this.root,this.presences,S.Local),s=n.getReversePresence();s&&i.push({type:"presence",value:s}),this.localChanges.push(e),i.length>0&&this.internalHistory.pushUndo(i),t.length>0&&this.internalHistory.clearRedo(),this.changeID=e.getID();let a=[];t.length>0&&a.push({type:"local-change",source:S.Local,value:{message:e.getMessage()||"",operations:t,actor:r,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq()},rawChange:this.isEnableDevtools()?e.toStruct():void 0}),e.hasPresenceChange()&&a.push({type:"presence-changed",source:S.Local,value:{clientID:r,presence:this.getPresence(r)}}),this.publish(a),rO.isEnabled(E.Trivial)&&rO.trivial("after update a local change: ".concat(this.toJSON()))}}subscribe(e,t,r,n){if("string"==typeof e){if("function"!=typeof t)throw new e9(A.ErrInvalidArgument,"Second argument must be a callback function");return"presence"===e?this.eventStream.subscribe(e=>{for(let r of e)("initialized"===r.type||"watched"===r.type||"unwatched"===r.type||"presence-changed"===r.type)&&t(r)},r,n):"my-presence"===e?this.eventStream.subscribe(e=>{for(let r of e)("initialized"===r.type||"presence-changed"===r.type)&&("presence-changed"!==r.type||r.value.clientID===this.changeID.getActorID())&&t(r)},r,n):"others"===e?this.eventStream.subscribe(e=>{for(let r of e)("watched"===r.type||"unwatched"===r.type||"presence-changed"===r.type)&&r.value.clientID!==this.changeID.getActorID()&&t(r)},r,n):"connection"===e?this.eventStream.subscribe(e=>{for(let r of e)"connection-changed"===r.type&&t(r)},r,n):"status"===e?this.eventStream.subscribe(e=>{for(let r of e)"status-changed"===r.type&&t(r)},r,n):"sync"===e?this.eventStream.subscribe(e=>{for(let r of e)"sync-status-changed"===r.type&&t(r)},r,n):"local-broadcast"===e?this.eventStream.subscribe(e=>{for(let r of e)"local-broadcast"===r.type&&t(r)},r):"broadcast"===e?this.eventStream.subscribe(e=>{for(let r of e)"broadcast"===r.type&&t(r)},r):"all"===e?this.eventStream.subscribe(t,r,n):this.eventStream.subscribe(r=>{for(let n of r){if("local-change"!==n.type&&"remote-change"!==n.type)continue;let r=[];for(let t of n.value.operations)this.isSameElementOrChildOf(t.path,e)&&r.push(t);r.length&&t({...n,value:{...n.value,operations:r}})}},r,n)}if("function"==typeof e)return this.eventStream.subscribe(t=>{for(let r of t)("snapshot"===r.type||"local-change"===r.type||"remote-change"===r.type)&&e(r)},t,r);throw new e9(A.ErrInvalidArgument,'"'.concat(e,'" is not a valid'))}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,t){if(t===e)return!0;let r=e.split(".");return t.split(".").every((e,t)=>e===r[t])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),S.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,S.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),rO.isEnabled(E.Trivial)&&rO.trivial("".concat(this.root.toJSON()))}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:e4(this.presences)})}createChangePack(){let e=Array.from(this.localChanges),t=this.checkpoint.increaseClientSeq(e.length);return tG.create(this.key,t,!1,e)}setActor(e){for(let t of this.localChanges)t.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){return this.ensureClone(),rU(rK.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{}),this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,t){let{root:r,presences:n}=rD.bytesToSnapshot(t);this.root=new rz(r),this.presences=n,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:S.Remote,value:{snapshot:this.isEnableDevtools()?rD.bytesToHex(t):void 0,serverSeq:e.toString()}}])}applyChanges(e,t){for(let r of(rO.isEnabled(E.Debug)&&rO.debug("trying to apply ".concat(e.length," remote changes.")+"elements:".concat(this.root.getElementMapSize(),", ")+"removeds:".concat(this.root.getGarbageElementSetSize())),rO.isEnabled(E.Trivial)&&rO.trivial(e.map(e=>"".concat(e.getID().toTestString()," ").concat(e.toTestString())).join("\n")),e))this.applyChange(r,t);rO.isEnabled(E.Debug)&&rO.debug("after appling ".concat(e.length," remote changes.")+"elements:".concat(this.root.getElementMapSize(),", ")+" removeds:".concat(this.root.getGarbageElementSetSize()))}applyChange(e,t){this.ensureClone(),e.execute(this.clone.root,this.clone.presences,t);let r=[],n=e.getID().getActorID();if(e.hasPresenceChange()&&this.onlineClients.has(n)){let i=e.getPresenceChange();switch(i.type){case T.Put:r.push(this.presences.has(n)?{type:"presence-changed",source:t,value:{clientID:n,presence:i.presence}}:{type:"watched",source:S.Remote,value:{clientID:n,presence:i.presence}});break;case T.Clear:r.push({type:"unwatched",source:S.Remote,value:{clientID:n,presence:this.getPresence(n)}}),this.removeOnlineClient(n)}}let{opInfos:i}=e.execute(this.root,this.presences,t);if(this.changeID=this.changeID.syncLamport(e.getID().getLamport()),i.length>0){let s=this.isEnableDevtools()?e.toStruct():void 0;r.push(t===S.Remote?{type:"remote-change",source:t,value:{actor:n,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:i},rawChange:s}:{type:"local-change",source:t,value:{actor:n,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:i},rawChange:s})}r.length>0&&this.publish(r)}applyWatchStream(e){if("initialization"===e.body.case){let t=e.body.value.clientIds,r=new Set;for(let e of t)e!==this.changeID.getActorID()&&r.add(e);this.setOnlineClients(r),this.publish([{type:"initialized",source:S.Local,value:this.getPresences()}]);return}if("event"===e.body.case){let{type:t,publisher:r}=e.body.value,n=[];if(t===Y.DOCUMENT_WATCHED)this.addOnlineClient(r),this.hasPresence(r)&&n.push({type:"watched",source:S.Remote,value:{clientID:r,presence:this.getPresence(r)}});else if(t===Y.DOCUMENT_UNWATCHED){let e=this.getPresence(r);this.removeOnlineClient(r),e&&n.push({type:"unwatched",source:S.Remote,value:{clientID:r,presence:e}})}else if(t===Y.DOCUMENT_BROADCAST&&e.body.value.body){let{topic:t,payload:i}=e.body.value.body,s=new TextDecoder;n.push({type:"broadcast",value:{clientID:r,topic:t,payload:JSON.parse(s.decode(i))}})}n.length>0&&this.publish(n)}}applyStatus(e){this.status=e,"detached"===e&&this.setActor(te),this.publish([{source:"removed"===e?S.Remote:S.Local,type:"status-changed",value:"attached"===e?{status:e,actorID:this.changeID.getActorID()}:{status:e}}])}applyDocEvent(e){if("status-changed"===e.type){this.applyStatus(e.value.status),"attached"===e.value.status&&this.setActor(e.value.actorID);return}if("snapshot"===e.type){let{snapshot:t,serverSeq:r}=e.value;if(!t)return;this.applySnapshot(e2.Z.fromString(r),rD.hexToBytes(t));return}if("local-change"===e.type||"remote-change"===e.type){if(!e.rawChange)return;let t=tW.fromStruct(e.rawChange);this.applyChange(t,e.source)}if("initialized"===e.type){let t=new Set;for(let{clientID:r,presence:n}of e.value)t.add(r),this.presences.set(r,n);this.setOnlineClients(t);return}if("watched"===e.type){let{clientID:t,presence:r}=e.value;this.addOnlineClient(t),this.presences.set(t,r);return}if("unwatched"===e.type){let{clientID:t}=e.value;this.removeOnlineClient(t),this.presences.delete(t)}if("presence-changed"===e.type){let{clientID:t,presence:r}=e.value;this.presences.set(t,r)}}applyTransactionEvent(e){for(let t of e)this.applyDocEvent(t)}getValueByPath(e){if(!e.startsWith("$"))throw new e9(A.ErrInvalidArgument,'path must start with "$"');let t=e.split(".");t.shift();let r=this.getRoot();for(let e of t)if(void 0===(r=r[e]))return;return r}setOnlineClients(e){this.onlineClients=e}resetOnlineClients(){this.onlineClients=new Set}addOnlineClient(e){this.onlineClients.add(e)}removeOnlineClient(e){this.onlineClients.delete(e)}hasPresence(e){return this.presences.has(e)}getMyPresence(){if("attached"!==this.status)return{};let e=this.presences.get(this.changeID.getActorID());return e?e4(e):{}}getPresence(e){if(e===this.changeID.getActorID())return this.getMyPresence();if(!this.onlineClients.has(e))return;let t=this.presences.get(e);return t?e4(t):void 0}getPresenceForTest(e){let t=this.presences.get(e);return t?e4(t):void 0}getPresences(){let e=[];for(let t of(e.push({clientID:this.changeID.getActorID(),presence:e4(this.getMyPresence())}),this.onlineClients))this.presences.has(t)&&e.push({clientID:t,presence:e4(this.presences.get(t))});return e}getSelfForTest(){return{clientID:this.getChangeID().getActorID(),presence:this.getMyPresence()}}getOthersForTest(){let e=this.getChangeID().getActorID();return this.getPresences().filter(t=>t.clientID!==e).sort((e,t)=>e.clientID>t.clientID?1:-1)}canUndo(){return this.internalHistory.hasUndo()&&!this.isUpdating}canRedo(){return this.internalHistory.hasRedo()&&!this.isUpdating}undo(){if(this.isUpdating)throw new e9(A.ErrRefused,"Undo is not allowed during an update");let e=this.internalHistory.popUndo();if(void 0===e)throw new e9(A.ErrRefused,"There is no operation to be undone");this.ensureClone();let t=rK.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(let r of e){if(!(r instanceof td)){new e7(t,e4(this.clone.presences.get(this.changeID.getActorID()))).set(r.value,{addToHistory:!0});continue}let e=t.issueTimeTicket();r.setExecutedAt(e),t.push(r)}let r=t.getChange();r.execute(this.clone.root,this.clone.presences,S.UndoRedo);let{opInfos:n,reverseOps:i}=r.execute(this.root,this.presences,S.UndoRedo),s=t.getReversePresence();if(s&&i.push({type:"presence",value:s}),i.length>0&&this.internalHistory.pushRedo(i),!r.hasPresenceChange()&&0===n.length)return;this.localChanges.push(r),this.changeID=r.getID();let a=this.changeID.getActorID(),o=[];n.length>0&&o.push({type:"local-change",source:S.UndoRedo,value:{message:r.getMessage()||"",operations:n,actor:a,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&o.push({type:"presence-changed",source:S.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(o)}redo(){if(this.isUpdating)throw new e9(A.ErrRefused,"Redo is not allowed during an update");let e=this.internalHistory.popRedo();if(void 0===e)throw new e9(A.ErrRefused,"There is no operation to be redone");this.ensureClone();let t=rK.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(let r of e){if(!(r instanceof td)){new e7(t,e4(this.clone.presences.get(this.changeID.getActorID()))).set(r.value,{addToHistory:!0});continue}let e=t.issueTimeTicket();r.setExecutedAt(e),t.push(r)}let r=t.getChange();r.execute(this.clone.root,this.clone.presences,S.UndoRedo);let{opInfos:n,reverseOps:i}=r.execute(this.root,this.presences,S.UndoRedo),s=t.getReversePresence();if(s&&i.push({type:"presence",value:s}),i.length>0&&this.internalHistory.pushUndo(i),!r.hasPresenceChange()&&0===n.length)return;this.localChanges.push(r),this.changeID=r.getID();let a=this.changeID.getActorID(),o=[];n.length>0&&o.push({type:"local-change",source:S.UndoRedo,value:{message:r.getMessage()||"",operations:n,actor:a,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&o.push({type:"presence-changed",source:S.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(o)}getUndoStackForTest(){return this.internalHistory.getUndoStackForTest()}getRedoStackForTest(){return this.internalHistory.getRedoStackForTest()}broadcast(e,t,r){this.publish([{type:"local-broadcast",value:{topic:e,payload:t},options:r}])}constructor(e,t){this.opts=t||{},this.key=e,this.status="detached",this.root=rz.create(),this.changeID=tV,this.checkpoint=tY,this.localChanges=[],this.eventStream=function(e){let t=new rL(e);return{subscribe:t.subscribe.bind(t),getProxy:()=>t}}(e=>{this.eventStreamObserver=e}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new rQ,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},function(e){if(!e.isEnableDevtools()||r0.has(e.getKey()))return;r1.set(e.getKey(),[]);let t=e.subscribe("all",t=>{t.some(e=>e.type!==P.StatusChanged&&e.type!==P.Snapshot&&e.type!==P.LocalChange&&e.type!==P.RemoteChange&&e.type!==P.Initialized&&e.type!==P.Watched&&e.type!==P.Unwatched&&e.type!==P.PresenceChanged)||(r1.get(e.getKey()).push(t),"synced"===r$&&r2({msg:"doc::sync::partial",docKey:e.getKey(),event:t}))});r0.set(e.getKey(),[t]),r2({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",t=>{var r;if((null===(r=t.data)||void 0===r?void 0:r.source)==="yorkie-devtools-panel")switch(t.data.msg){case"devtools::connect":if("disconnected"!==r$)break;r$="connected",r2({msg:"doc::available",docKey:e.getKey()}),rO.info("[YD] Devtools connected. Doc: ".concat(e.getKey()));break;case"devtools::disconnect":r$="disconnected",rO.info("[YD] Devtools disconnected. Doc: ".concat(e.getKey()));break;case"devtools::subscribe":r$="synced",r2({msg:"doc::sync::full",docKey:e.getKey(),events:r1.get(e.getKey())}),rO.info("[YD] Devtools subscribed. Doc: ".concat(e.getKey()))}})}(this)}}var r9=JSON.parse('{"u2":"yorkie-js-sdk","i8":"0.5.0"}');let r4=e=>{try{let t=JSON.stringify(e);if(void 0===t)return!1}catch(e){return!1}return!0};(p=N||(N={})).Manual="manual",p.Realtime="realtime",p.RealtimePushOnly="realtime-pushonly",p.RealtimeSyncOff="realtime-syncoff",(y=O||(O={})).Deactivated="deactivated",y.Activated="activated",(v=M||(M={})).SyncLoop="SyncLoop",v.WatchLoop="WatchLoop";let r5={syncLoopDuration:50,retrySyncLoopDelay:1e3,reconnectStreamDelay:1e3},r8={maxRetries:1/0,initialRetryInterval:1e3,maxBackoff:2e4};class r6{activate(){return this.isActive()?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.activateClient({clientKey:this.key},{headers:{"x-shard-key":this.apiKey}}).then(e=>{this.id=e.clientId,this.status="activated",this.runSyncLoop(),rO.info('[AC] c:"'.concat(this.getKey(),'" activated, id:"').concat(this.id,'"'))}).catch(e=>{throw rO.error('[AC] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e}))}deactivate(){return"deactivated"===this.status?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.deactivateClient({clientId:this.id},{headers:{"x-shard-key":this.apiKey}}).then(()=>{this.deactivateInternal(),rO.info('[DC] c"'.concat(this.getKey(),'" deactivated'))}).catch(e=>{throw rO.error('[DC] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e}))}attach(e){var t;let r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!this.isActive())throw new e9(A.ErrClientNotActivated,"".concat(this.key," is not active"));if(e.getStatus()!==b.Detached)throw new e9(A.ErrDocumentNotDetached,"".concat(e.getKey()," is not detached"));e.setActor(this.id),e.update((e,t)=>t.set(r.initialPresence||{}));let n=e.subscribe("local-broadcast",async t=>{var r;let{topic:n,payload:i}=t.value,s=null===(r=t.options)||void 0===r?void 0:r.error,a=t.options;try{await this.broadcast(e.getKey(),n,i,a)}catch(e){e instanceof Error&&(null==s||s(e))}}),i=null!==(t=r.syncMode)&&void 0!==t?t:"realtime";return this.enqueueTask(async()=>this.rpcClient.attachDocument({clientId:this.id,changePack:rD.toChangePack(e.createChangePack())},{headers:{"x-shard-key":"".concat(this.apiKey,"/").concat(e.getKey())}}).then(async t=>{let r=rD.fromChangePack(t.changePack);return e.applyChangePack(r),e.getStatus()===b.Removed||(e.applyStatus(b.Attached),this.attachmentMap.set(e.getKey(),new r_(this.reconnectStreamDelay,e,t.documentId,i,n)),"manual"!==i&&await this.runWatchLoop(e.getKey()),rO.info('[AD] c:"'.concat(this.getKey(),'" attaches d:"').concat(e.getKey(),'"'))),e}).catch(e=>{throw rO.error('[AD] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e}))}detach(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!this.isActive())throw new e9(A.ErrClientNotActivated,"".concat(this.key," is not active"));let r=this.attachmentMap.get(e.getKey());if(!r)throw new e9(A.ErrDocumentNotAttached,"".concat(e.getKey()," is not attached"));return e.update((e,t)=>t.clear()),this.enqueueTask(async()=>{var n;return this.rpcClient.detachDocument({clientId:this.id,documentId:r.docID,changePack:rD.toChangePack(e.createChangePack()),removeIfNotAttached:null!==(n=t.removeIfNotAttached)&&void 0!==n&&n},{headers:{"x-shard-key":"".concat(this.apiKey,"/").concat(e.getKey())}}).then(t=>{let r=rD.fromChangePack(t.changePack);return e.applyChangePack(r),e.getStatus()!==b.Removed&&e.applyStatus(b.Detached),this.detachInternal(e.getKey()),rO.info('[DD] c:"'.concat(this.getKey(),'" detaches d:"').concat(e.getKey(),'"')),e}).catch(e=>{throw rO.error('[DD] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e})})}async changeSyncMode(e,t){if(!this.isActive())throw new e9(A.ErrClientNotActivated,"".concat(this.key," is not active"));let r=this.attachmentMap.get(e.getKey());if(!r)throw new e9(A.ErrDocumentNotAttached,"".concat(e.getKey()," is not attached"));let n=r.syncMode;return n===t||((r.changeSyncMode(t),"manual"===t)?r.cancelWatchStream():("realtime"===t&&(r.remoteChangeEventReceived=!0),"manual"===n&&await this.runWatchLoop(e.getKey()))),e}sync(e){if(!this.isActive())throw new e9(A.ErrClientNotActivated,"".concat(this.key," is not active"));if(e){let t=this.attachmentMap.get(e.getKey());if(!t)throw new e9(A.ErrDocumentNotAttached,"".concat(e.getKey()," is not attached"));return this.enqueueTask(async()=>this.syncInternal(t,"realtime").catch(e=>{throw rO.error('[SY] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e}))}return this.enqueueTask(async()=>{let e=[];for(let[,t]of this.attachmentMap)e.push(this.syncInternal(t,t.syncMode));return Promise.all(e).catch(e=>{throw rO.error('[SY] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e})})}remove(e){if(!this.isActive())throw new e9(A.ErrClientNotActivated,"".concat(this.key," is not active"));let t=this.attachmentMap.get(e.getKey());if(!t)throw new e9(A.ErrDocumentNotAttached,"".concat(e.getKey()," is not attached"));e.setActor(this.id);let r=rD.toChangePack(e.createChangePack());return r.isRemoved=!0,this.enqueueTask(async()=>this.rpcClient.removeDocument({clientId:this.id,documentId:t.docID,changePack:r},{headers:{"x-shard-key":"".concat(this.apiKey,"/").concat(e.getKey())}}).then(t=>{let r=rD.fromChangePack(t.changePack);e.applyChangePack(r),this.detachInternal(e.getKey()),rO.info('[RD] c:"'.concat(this.getKey(),'" removes d:"').concat(e.getKey(),'"'))}).catch(e=>{throw rO.error('[RD] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e}))}getID(){return this.id}getKey(){return this.key}isActive(){return"activated"===this.status}getStatus(){return this.status}getCondition(e){return this.conditions[e]}broadcast(e,t,r,n){var i;if(!this.isActive())throw new e9(A.ErrClientNotActivated,"".concat(this.key," is not active"));let s=this.attachmentMap.get(e);if(!s)throw new e9(A.ErrDocumentNotAttached,"".concat(e," is not attached"));if(!r4(r))throw new e9(A.ErrInvalidArgument,"payload is not serializable");let a=null!==(i=null==n?void 0:n.maxRetries)&&void 0!==i?i:r8.maxRetries,o=r8.maxBackoff,h=0,c=e=>Math.min(r8.initialRetryInterval*2**e,o),l=async()=>this.enqueueTask(async()=>this.rpcClient.broadcast({clientId:this.id,documentId:s.docID,topic:t,payload:new TextEncoder().encode(JSON.stringify(r))},{headers:{"x-shard-key":"".concat(this.apiKey,"/").concat(e)}}).then(()=>{rO.info('[BC] c:"'.concat(this.getKey(),'" broadcasts d:"').concat(e,'" t:"').concat(t,'"'))}).catch(e=>{if(rO.error('[BC] c:"'.concat(this.getKey(),'" err:'),e),this.handleConnectError(e)){if(hl(),c(++h-1)),rO.info('[BC] c:"'.concat(this.getKey(),'" retry attempt ').concat(h,"/").concat(a));else throw rO.error('[BC] c:"'.concat(this.getKey(),'" exceeded maximum retry attempts')),e}else throw e}));return l()}runSyncLoop(){let e=()=>{if(!this.isActive()){rO.debug('[SL] c:"'.concat(this.getKey(),'" exit sync loop')),this.conditions.SyncLoop=!1;return}let t=[];for(let[,e]of this.attachmentMap)e.needRealtimeSync()&&(e.remoteChangeEventReceived=!1,t.push(this.syncInternal(e,e.syncMode)));Promise.all(t).then(()=>setTimeout(e,this.syncLoopDuration)).catch(t=>{rO.error('[SL] c:"'.concat(this.getKey(),'" sync failed:'),t),this.handleConnectError(t)?setTimeout(e,this.retrySyncLoopDelay):this.conditions.SyncLoop=!1})};rO.debug('[SL] c:"'.concat(this.getKey(),'" run sync loop')),this.conditions.SyncLoop=!0,e()}async runWatchLoop(e){let t=this.attachmentMap.get(e);if(!t)throw new e9(A.ErrDocumentNotAttached,"".concat(e," is not attached"));return this.conditions.WatchLoop=!0,t.runWatchLoop(r=>{if(!this.isActive())return this.conditions.WatchLoop=!1,Promise.reject(new e9(A.ErrClientNotActivated,"".concat(this.key," is not active")));let n=new 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H=V.w.makeEnum("yorkie.v1.ValueType",[{no:0,name:"VALUE_TYPE_NULL",localName:"NULL"},{no:1,name:"VALUE_TYPE_BOOLEAN",localName:"BOOLEAN"},{no:2,name:"VALUE_TYPE_INTEGER",localName:"INTEGER"},{no:3,name:"VALUE_TYPE_LONG",localName:"LONG"},{no:4,name:"VALUE_TYPE_DOUBLE",localName:"DOUBLE"},{no:5,name:"VALUE_TYPE_STRING",localName:"STRING"},{no:6,name:"VALUE_TYPE_BYTES",localName:"BYTES"},{no:7,name:"VALUE_TYPE_DATE",localName:"DATE"},{no:8,name:"VALUE_TYPE_JSON_OBJECT",localName:"JSON_OBJECT"},{no:9,name:"VALUE_TYPE_JSON_ARRAY",localName:"JSON_ARRAY"},{no:10,name:"VALUE_TYPE_TEXT",localName:"TEXT"},{no:11,name:"VALUE_TYPE_INTEGER_CNT",localName:"INTEGER_CNT"},{no:12,name:"VALUE_TYPE_LONG_CNT",localName:"LONG_CNT"},{no:13,name:"VALUE_TYPE_TREE",localName:"TREE"}]),Y=V.w.makeEnum("yorkie.v1.DocEventType",[{no:0,name:"DOC_EVENT_TYPE_DOCUMENT_CHANGED",localName:"DOCUMENT_CHANGED"},{no:1,name:"DOC_EVENT_TYPE_DOCUMENT_WATCHED",localName:"DOCUMENT_WATCHED"},{no:2,name:"DOC_EVENT_TYPE_DOCUMENT_UNWATCHED",localName:"DOCUMENT_UNWATCHED"},{no:3,name:"DOC_EVENT_TYPE_DOCUMENT_BROADCAST",localName:"DOCUMENT_BROADCAST"}]),Z=V.w.makeMessageType("yorkie.v1.Snapshot",()=>[{no:1,name:"root",kind:"message",T:eu},{no:2,name:"presences",kind:"map",K:9,V:{kind:"message",T:eR}}]),X=V.w.makeMessageType("yorkie.v1.ChangePack",()=>[{no:1,name:"document_key",kind:"scalar",T:9},{no:2,name:"checkpoint",kind:"message",T:eN},{no:3,name:"snapshot",kind:"scalar",T:12},{no:4,name:"changes",kind:"message",T:Q,repeated:!0},{no:5,name:"min_synced_ticket",kind:"message",T:eM},{no:6,name:"is_removed",kind:"scalar",T:8}]),Q=V.w.makeMessageType("yorkie.v1.Change",()=>[{no:1,name:"id",kind:"message",T:$},{no:2,name:"message",kind:"scalar",T:9},{no:3,name:"operations",kind:"message",T:ee,repeated:!0},{no:4,name:"presence_change",kind:"message",T:eP}]),$=V.w.makeMessageType("yorkie.v1.ChangeID",()=>[{no:1,name:"client_seq",kind:"scalar",T:13},{no:2,name:"server_seq",kind:"scalar",T:3,L:1},{no:3,name:"lamport",kind:"scalar",T:3,L:1},{no:4,name:"actor_id",kind:"scalar",T:12}]),ee=V.w.makeMessageType("yorkie.v1.Operation",()=>[{no:1,name:"set",kind:"message",T:et,oneof:"body"},{no:2,name:"add",kind:"message",T:er,oneof:"body"},{no:3,name:"move",kind:"message",T:en,oneof:"body"},{no:4,name:"remove",kind:"message",T:ei,oneof:"body"},{no:5,name:"edit",kind:"message",T:es,oneof:"body"},{no:6,name:"select",kind:"message",T:ea,oneof:"body"},{no:7,name:"style",kind:"message",T:eo,oneof:"body"},{no:8,name:"increase",kind:"message",T:eh,oneof:"body"},{no:9,name:"tree_edit",kind:"message",T:ec,oneof:"body"},{no:10,name:"tree_style",kind:"message",T:el,oneof:"body"}]),et=V.w.makeMessageType("yorkie.v1.Operation.Set",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"key",kind:"scalar",T:9},{no:3,name:"value",kind:"message",T:ed},{no:4,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Set"}),er=V.w.makeMessageType("yorkie.v1.Operation.Add",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"prev_created_at",kind:"message",T:eM},{no:3,name:"value",kind:"message",T:ed},{no:4,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Add"}),en=V.w.makeMessageType("yorkie.v1.Operation.Move",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"prev_created_at",kind:"message",T:eM},{no:3,name:"created_at",kind:"message",T:eM},{no:4,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Move"}),ei=V.w.makeMessageType("yorkie.v1.Operation.Remove",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"created_at",kind:"message",T:eM},{no:3,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Remove"}),es=V.w.makeMessageType("yorkie.v1.Operation.Edit",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"from",kind:"message",T:eO},{no:3,name:"to",kind:"message",T:eO},{no:4,name:"created_at_map_by_actor",kind:"map",K:9,V:{kind:"message",T:eM}},{no:5,name:"content",kind:"scalar",T:9},{no:6,name:"executed_at",kind:"message",T:eM},{no:7,name:"attributes",kind:"map",K:9,V:{kind:"scalar",T:9}}],{localName:"Operation_Edit"}),ea=V.w.makeMessageType("yorkie.v1.Operation.Select",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"from",kind:"message",T:eO},{no:3,name:"to",kind:"message",T:eO},{no:4,name:"executed_at",kind:"message",T:eM}],{localName:"Operation_Select"}),eo=V.w.makeMessageType("yorkie.v1.Operation.Style",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"from",kind:"message",T:eO},{no:3,name:"to",kind:"message",T:eO},{no:4,name:"attributes",kind:"map",K:9,V:{kind:"scalar",T:9}},{no:5,name:"executed_at",kind:"message",T:eM},{no:6,name:"created_at_map_by_actor",kind:"map",K:9,V:{kind:"message",T:eM}}],{localName:"Operation_Style"}),eh=V.w.makeMessageType("yorkie.v1.Operation.Increase",()=>[{no:1,name:"parent_created_at",kind:"message",T:eM},{no:2,name:"value",kind:"message",T:ed},{no:3,name:"executed_at",kind:"message",T:eM}],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ling_id",kind:"message",T:ek}]);V.w.makeMessageType("yorkie.v1.User",()=>[{no:1,name:"id",kind:"scalar",T:9},{no:2,name:"username",kind:"scalar",T:9},{no:3,name:"created_at",kind:"message",T:W.E}]),V.w.makeMessageType("yorkie.v1.Project",()=>[{no:1,name:"id",kind:"scalar",T:9},{no:2,name:"name",kind:"scalar",T:9},{no:3,name:"public_key",kind:"scalar",T:9},{no:4,name:"secret_key",kind:"scalar",T:9},{no:5,name:"auth_webhook_url",kind:"scalar",T:9},{no:6,name:"auth_webhook_methods",kind:"scalar",T:9,repeated:!0},{no:7,name:"client_deactivate_threshold",kind:"scalar",T:9},{no:8,name:"created_at",kind:"message",T:W.E},{no:9,name:"updated_at",kind:"message",T:W.E}]),V.w.makeMessageType("yorkie.v1.UpdatableProjectFields",()=>[{no:1,name:"name",kind:"message",T:G.Gm},{no:2,name:"auth_webhook_url",kind:"message",T:G.Gm},{no:3,name:"auth_webhook_methods",kind:"message",T:eb},{no:4,name:"client_deactivate_threshold",kind:"message",T:G.Gm}]);let eb=V.w.makeMessageType("yorkie.v1.UpdatableProjectFields.AuthWebhookMethods",()=>[{no:1,name:"methods",kind:"scalar",T:9,repeated:!0}],{localName:"UpdatableProjectFields_AuthWebhookMethods"});V.w.makeMessageType("yorkie.v1.DocumentSummary",()=>[{no:1,name:"id",kind:"scalar",T:9},{no:2,name:"key",kind:"scalar",T:9},{no:3,name:"snapshot",kind:"scalar",T:9},{no:4,name:"created_at",kind:"message",T:W.E},{no:5,name:"accessed_at",kind:"message",T:W.E},{no:6,name:"updated_at",kind:"message",T:W.E}]);let eP=V.w.makeMessageType("yorkie.v1.PresenceChange",()=>[{no:1,name:"type",kind:"enum",T:V.w.getEnumType(eD)},{no:2,name:"presence",kind:"message",T:eR}]),eD=V.w.makeEnum("yorkie.v1.PresenceChange.ChangeType",[{no:0,name:"CHANGE_TYPE_UNSPECIFIED",localName:"UNSPECIFIED"},{no:1,name:"CHANGE_TYPE_PUT",localName:"PUT"},{no:2,name:"CHANGE_TYPE_DELETE",localName:"DELETE"},{no:3,name:"CHANGE_TYPE_CLEAR",localName:"CLEAR"}]),eR=V.w.makeMessageType("yorkie.v1.Presence",()=>[{no:1,name:"data",kind:"map",K:9,V:{kind:"scalar",T:9}}]),eN=V.w.makeMessageType("yorkie.v1.Checkpoint",()=>[{no:1,name:"server_seq",kind:"scalar",T:3,L:1},{no:2,name:"client_seq",kind:"scalar",T:13}]),eO=V.w.makeMessageType("yorkie.v1.TextNodePos",()=>[{no:1,name:"created_at",kind:"message",T:eM},{no:2,name:"offset",kind:"scalar",T:5},{no:3,name:"relative_offset",kind:"scalar",T:5}]),eM=V.w.makeMessageType("yorkie.v1.TimeTicket",()=>[{no:1,name:"lamport",kind:"scalar",T:3,L:1},{no:2,name:"delimiter",kind:"scalar",T:13},{no:3,name:"actor_id",kind:"scalar",T:12}]),e_=V.w.makeMessageType("yorkie.v1.DocEventBody",()=>[{no:1,name:"topic",kind:"scalar",T:9},{no:2,name:"payload",kind:"scalar",T:12}]),eL=V.w.makeMessageType("yorkie.v1.DocEvent",()=>[{no:1,name:"type",kind:"enum",T:V.w.getEnumType(Y)},{no:2,name:"publisher",kind:"scalar",T:9},{no:3,name:"body",kind:"message",T:e_}]),eB=V.w.makeMessageType("yorkie.v1.ActivateClientRequest",()=>[{no:1,name:"client_key",kind:"scalar",T:9}]),eK=V.w.makeMessageType("yorkie.v1.ActivateClientResponse",()=>[{no:1,name:"client_id",kind:"scalar",T:9}]),ez=V.w.makeMessageType("yorkie.v1.DeactivateClientRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9}]),eU=V.w.makeMessageType("yorkie.v1.DeactivateClientResponse",[]),eJ=V.w.makeMessageType("yorkie.v1.AttachDocumentRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"change_pack",kind:"message",T:X}]),ej=V.w.makeMessageType("yorkie.v1.AttachDocumentResponse",()=>[{no:1,name:"document_id",kind:"scalar",T:9},{no:2,name:"change_pack",kind:"message",T:X}]),eq=V.w.makeMessageType("yorkie.v1.DetachDocumentRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"document_id",kind:"scalar",T:9},{no:3,name:"change_pack",kind:"message",T:X},{no:4,name:"remove_if_not_attached",kind:"scalar",T:8}]),eF=V.w.makeMessageType("yorkie.v1.DetachDocumentResponse",()=>[{no:2,name:"change_pack",kind:"message",T:X}]),eV=V.w.makeMessageType("yorkie.v1.WatchDocumentRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"document_id",kind:"scalar",T:9}]),eW=V.w.makeMessageType("yorkie.v1.WatchDocumentResponse",()=>[{no:1,name:"initialization",kind:"message",T:eG,oneof:"body"},{no:2,name:"event",kind:"message",T:eL,oneof:"body"}]),eG=V.w.makeMessageType("yorkie.v1.WatchDocumentResponse.Initialization",()=>[{no:1,name:"client_ids",kind:"scalar",T:9,repeated:!0}],{localName:"WatchDocumentResponse_Initialization"}),eH=V.w.makeMessageType("yorkie.v1.RemoveDocumentRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"document_id",kind:"scalar",T:9},{no:3,name:"change_pack",kind:"message",T:X}]),eY=V.w.makeMessageType("yorkie.v1.RemoveDocumentResponse",()=>[{no:1,name:"change_pack",kind:"message",T:X}]),eZ=V.w.makeMessageType("yorkie.v1.PushPullChangesRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"document_id",kind:"scalar",T:9},{no:3,name:"change_pack",kind:"message",T:X},{no:4,name:"push_only",kind:"scalar",T:8}]),eX=V.w.makeMessageType("yorkie.v1.PushPullChangesResponse",()=>[{no:1,name:"change_pack",kind:"message",T:X}]),eQ=V.w.makeMessageType("yorkie.v1.BroadcastRequest",()=>[{no:1,name:"client_id",kind:"scalar",T:9},{no:2,name:"document_id",kind:"scalar",T:9},{no:3,name:"topic",kind:"scalar",T:9},{no:4,name:"payload",kind:"scalar",T:12}]),e$=V.w.makeMessageType("yorkie.v1.BroadcastResponse",[]);var e0=r(6438);let e1={typeName:"yorkie.v1.YorkieService",methods:{activateClient:{name:"ActivateClient",I:eB,O:eK,kind:e0.t.Unary},deactivateClient:{name:"DeactivateClient",I:ez,O:eU,kind:e0.t.Unary},attachDocument:{name:"AttachDocument",I:eJ,O:ej,kind:e0.t.Unary},detachDocument:{name:"DetachDocument",I:eq,O:eF,kind:e0.t.Unary},removeDocument:{name:"RemoveDocument",I:eH,O:eY,kind:e0.t.Unary},pushPullChanges:{name:"PushPullChanges",I:eZ,O:eX,kind:e0.t.Unary},watchDocument:{name:"WatchDocument",I:eV,O:eW,kind:e0.t.ServerStreaming},broadcast:{name:"Broadcast",I:eQ,O:e$,kind:e0.t.Unary}}};var e2=r(7319),e3=r(624);(n=A||(A={})).Ok="ok",n.ErrClientNotActivated="ErrClientNotActivated",n.ErrClientNotFound="ErrClientNotFound",n.ErrUnimplemented="ErrUnimplemented",n.ErrInvalidType="ErrInvalidType",n.ErrDummy="ErrDummy",n.ErrDocumentNotAttached="ErrDocumentNotAttached",n.ErrDocumentNotDetached="ErrDocumentNotDetached",n.ErrDocumentRemoved="ErrDocumentRemoved",n.ErrInvalidObjectKey="ErrInvalidObjectKey",n.ErrInvalidArgument="ErrInvalidArgument",n.ErrNotInitialized="ErrNotInitialized",n.ErrNotReady="ErrNotReady",n.ErrRefused="ErrRefused",n.ErrContextNotProvided="ErrContextNotProvided";class e9 extends Error{constructor(e,t){super(t),this.code=e,this.message=t,this.name="YorkieError",this.toString=()=>"[code=".concat(this.code,"]: ").concat(this.message)}}function e4(e){if(e instanceof Map){let t=Array.from(e);return new Map(JSON.parse(JSON.stringify(t)))}return JSON.parse(JSON.stringify(e))}let e5=e=>!e||0===Object.entries(e).length,e8=e=>{let t={};for(let[r,n]of Object.entries(e))t[r]=JSON.stringify(n);return t},e6=e=>{let t={};for(let[r,n]of Object.entries(e))t[r]=JSON.parse(n);return t};(i=T||(T={})).Put="put",i.Clear="clear";class e7{set(e,t){for(let t of Object.keys(e))this.presence[t]=e[t];this.context.setPresenceChange({type:"put",presence:e4(this.presence)}),this.context.setReversePresence(e,t)}get(e){return this.presence[e]}clear(){this.presence={},this.context.setPresenceChange({type:"clear"})}constructor(e,t){this.context=e,this.presence=t}}let te="000000000000000000000000";class tt{static of(e,t,r){return new tt(e,t,r)}static fromStruct(e){return tt.of(e2.Z.fromString(e.lamport,!0),e.delimiter,e.actorID)}toIDString(){return"".concat(this.lamport.toString(),":").concat(this.actorID,":").concat(this.delimiter)}toStruct(){return{lamport:this.getLamportAsString(),delimiter:this.getDelimiter(),actorID:this.getActorID()}}toTestString(){return"".concat(this.lamport.toString(),":").concat(this.actorID.slice(-2),":").concat(this.delimiter)}setActor(e){return new tt(this.lamport,this.delimiter,e)}getLamportAsString(){return this.lamport.toString()}getLamport(){return this.lamport}getDelimiter(){return this.delimiter}getActorID(){return this.actorID}after(e){return this.compare(e)>0}equals(e){return 0===this.compare(e)}compare(e){if(this.lamport.greaterThan(e.lamport))return 1;if(e.lamport.greaterThan(this.lamport))return -1;let t=this.actorID.localeCompare(e.actorID);return 0!==t?t:this.delimiter>e.delimiter?1:e.delimiter>this.delimiter?-1:0}constructor(e,t,r){this.lamport=e,this.delimiter=t,this.actorID=r}}let tr=e2.Z.MAX_VALUE,tn=new tt(e2.Z.fromNumber(0),0,te);new tt(e2.Z.fromNumber(1),1,te);let ti=new tt(tr,4294967295,"FFFFFFFFFFFFFFFFFFFFFFFF");function ts(e){return e.replace(/["'\\\n\r\f\b\t\u2028\u2029]/g,function(e){switch(e){case'"':case"\\":return"\\"+e;case"\n":return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class ta{getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!!(!this.movedAt||e&&e.after(this.movedAt))&&(this.movedAt=e,!0)}setRemovedAt(e){this.removedAt=e}remove(e){return!!(e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt)))&&(this.removedAt=e,!0)}isRemoved(){return!!this.removedAt}constructor(e){this.createdAt=e}}class to extends ta{constructor(e){super(e)}}class th{static of(e,t){return new th(e,t)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}constructor(e,t){this.strKey=e,this.value=t}}class tc{static create(){return new tc}set(e,t,r){let n;let i=this.nodeMapByKey.get(e);null!=i&&!i.isRemoved()&&i.remove(r)&&(n=i.getValue());let s=th.of(e,t);return this.nodeMapByCreatedAt.set(t.getCreatedAt().toIDString(),s),(null==i||r.after(i.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,s),t.setMovedAt(r)),n}delete(e,t){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new e9(A.ErrInvalidArgument,"fail to find ".concat(e.toIDString()));let r=this.nodeMapByCreatedAt.get(e.toIDString());return r.remove(t),r.getValue()}subPathOf(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return t.getStrKey()}purge(e){let t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(e.getCreatedAt().toIDString()));let r=this.nodeMapByKey.get(t.getStrKey());t===r&&this.nodeMapByKey.delete(r.getStrKey()),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}deleteByKey(e,t){let r=this.nodeMapByKey.get(e);if(null!=r&&r.remove(t))return r.getValue()}has(e){let t=this.nodeMapByKey.get(e);return null!=t&&!t.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){let t=this.nodeMapByKey.get(e);if(!(!t||t.isRemoved()))return t}*[Symbol.iterator](){for(let[,e]of this.nodeMapByKey)yield e}constructor(){this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}}class tl extends to{static create(e,t){if(!t)return new tl(e,tc.create());let r=tc.create();for(let[e,n]of Object.entries(t))r.set(e,n.deepcopy(),n.getCreatedAt());return new tl(e,r)}subPathOf(e){return this.memberNodes.subPathOf(e)}purge(e){this.memberNodes.purge(e)}set(e,t,r){return this.memberNodes.set(e,t,r)}delete(e,t){return this.memberNodes.delete(e,t)}deleteByKey(e,t){return this.memberNodes.deleteByKey(e,t)}get(e){let t=this.memberNodes.get(e);return null==t?void 0:t.getValue()}getByID(e){let t=this.memberNodes.getByID(e);return null==t?void 0:t.getValue()}has(e){return this.memberNodes.has(e)}toJSON(){let e=[];for(let[t,r]of this)e.push('"'.concat(ts(t),'":').concat(r.toJSON()));return"{".concat(e.join(","),"}")}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){let e={};for(let[t,r]of this){let{createdAt:n,value:i,type:s}=r.toJSForTest();e[t]={key:t,createdAt:n,value:i,type:s}}return{createdAt:this.getCreatedAt().toTestString(),value:e,type:"YORKIE_OBJECT"}}getKeys(){let e=[];for(let[t]of this)e.push(t);return e}toSortedJSON(){let e=[];for(let[t]of this)e.push(t);let t=[];for(let n of e.sort()){var r;let e=null===(r=this.memberNodes.get(n))||void 0===r?void 0:r.getValue();t.push('"'.concat(ts(n),'":').concat(e.toSortedJSON()))}return"{".concat(t.join(","),"}")}getRHT(){return this.memberNodes}deepcopy(){let e=tl.create(this.getCreatedAt());for(let t of this.memberNodes)e.memberNodes.set(t.getStrKey(),t.getValue().deepcopy(),this.getPositionedAt());return e.remove(this.getRemovedAt()),e}getDescendants(e){for(let t of this.memberNodes){let r=t.getValue();if(e(r,this))return;r instanceof to&&r.getDescendants(e)}}*[Symbol.iterator](){let e=new Set;for(let t of this.memberNodes)e.has(t.getStrKey())||(e.add(t.getStrKey()),t.isRemoved()||(yield[t.getStrKey(),t.getValue()]))}constructor(e,t){super(e),this.memberNodes=t}}(s=S||(S={})).Local="local",s.Remote="remote",s.UndoRedo="undoredo";class td{getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new e9(A.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}constructor(e,t){this.parentCreatedAt=e,this.executedAt=t}}class tu{getNodeString(){return"".concat(this.weight).concat(this.value)}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}constructor(e){this.value=e,this.initWeight()}}class tg{get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let t=this.root;for(;;)if(t.hasLeft()&&e<=t.getLeftWeight())t=t.getLeft();else if(t.hasRight()&&t.getLeftWeight()+t.getLength()t.getLength())throw new e9(A.ErrInvalidArgument,"out of index range: pos: ".concat(e," > node.length: ").concat(t.getLength()));return[t,e]}indexOf(e){let t;if(!e||e!==this.root&&!e.hasLinks())return -1;let r=0,n=e;for(;n;)t&&t!==n.getRight()||(r+=n.getLength()+(n.hasLeft()?n.getLeftWeight():0)),t=n,n=n.getParent();return r-e.getLength()}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,t){return e?(this.splayNode(e),this.root=t,t.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(t),t.setLeft(e),e.setParent(t),e.setRight(),this.updateWeight(e),this.updateWeight(t)):this.root=t,t}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);let t=new tg(e.getLeft());t.root&&t.root.setParent();let r=new tg(e.getRight());if(r.root&&r.root.setParent(),t.root){let e=t.getRightmost();t.splayNode(e),t.root.setRight(r.root),r.root&&r.root.setParent(t.root),this.root=t.root}else this.root=r.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,t){if(!t){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(t),t.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){let t=[];for(let r of(this.traversePostorder(e.getRight(),t),t))r.initWeight();this.updateTreeWeight(e)}toTestString(){let e=[];return this.traverseInorder(this.root,e),e.map(e=>"[".concat(e.getWeight(),",").concat(e.getLength(),"]").concat(e.getValue()||"")).join("")}checkWeight(){let e=[];for(let t of(this.traverseInorder(this.root,e),e))if(t.getWeight()!=t.getLength()+t.getLeftWeight()+t.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,t){e&&(this.traverseInorder(e.getLeft(),t),t.push(e),this.traverseInorder(e.getRight(),t))}traversePostorder(e,t){e&&(this.traversePostorder(e.getLeft(),t),this.traversePostorder(e.getRight(),t),t.push(e))}rotateLeft(e){let t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setRight(e.getLeft()),t.hasRight()&&t.getRight().setParent(t),e.setLeft(t),e.getLeft().setParent(e),this.updateWeight(t),this.updateWeight(e)}rotateRight(e){let t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setLeft(e.getRight()),t.hasLeft()&&t.getLeft().setParent(t),e.setRight(t),e.getRight().setParent(e),this.updateWeight(t),this.updateWeight(e)}isLeftChild(e){return!!(e&&e.hasParent())&&e.getParent().getLeft()===e}isRightChild(e){return!!(e&&e.hasParent())&&e.getParent().getRight()===e}constructor(e){this.root=e}}(a=I||(I={}))[a.Null=0]="Null",a[a.Boolean=1]="Boolean",a[a.Integer=2]="Integer",a[a.Long=3]="Long",a[a.Double=4]="Double",a[a.String=5]="String",a[a.Bytes=6]="Bytes",a[a.Date=7]="Date";class tf extends ta{static of(e,t){return new tf(e,t)}static valueFromBytes(e,t){switch(e){case 0:return null;case 1:return!!t[0];case 2:return t[0]|t[1]<<8|t[2]<<16|t[3]<<24;case 4:{let e=new DataView(t.buffer);return t.forEach(function(t,r){e.setUint8(r,t)}),e.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(t);case 3:return e2.Z.fromBytesLE(Array.from(t));case 6:return t;case 7:return new Date(e2.Z.fromBytesLE(Array.from(t),!0).toNumber());default:throw new e9(A.ErrUnimplemented,"unimplemented type: ".concat(e))}}toJSON(){return 5===this.valueType?'"'.concat(ts(this.value),'"'):"".concat(this.value)}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){let e=tf.of(this.value,this.getCreatedAt());return e.setMovedAt(this.getMovedAt()),e.setRemovedAt(this.getRemovedAt()),e}getType(){return this.valueType}static getPrimitiveType(e){switch(typeof e){case"undefined":return 0;case"boolean":return 1;case"number":if(this.isInteger(e))return 2;return 4;case"string":return 5;case"object":if(null===e)return 0;if(e instanceof e2.Z)return 3;if(e instanceof Uint8Array)return 6;if(e instanceof Date)return 7}}static isSupport(e){return void 0!==tf.getPrimitiveType(e)}static isInteger(e){return e%1==0}isNumericType(){let e=this.valueType;return 2===e||3===e||4===e}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:{let e=this.value;return new Uint8Array(e?[1]:[0])}case 2:{let e=this.value;return new Uint8Array([255&e,e>>8&255,e>>16&255,e>>24&255])}case 4:{let e=this.value,t=new Uint8Array(8);return new DataView(t.buffer).setFloat64(0,e,!0),t}case 5:return new TextEncoder().encode(this.value);case 3:{let e=this.value.toBytesLE();return Uint8Array.from(e)}case 6:return this.value;case 7:{let e=this.value,t=e2.Z.fromNumber(e.getTime(),!0).toBytesLE();return Uint8Array.from(t)}default:throw new e9(A.ErrUnimplemented,"unimplemented type: ".concat(this.valueType))}}constructor(e,t){super(t),this.valueType=tf.getPrimitiveType(e),this.value=void 0===e?null:e}}class tm extends tu{static createAfter(e,t){let r=new tm(t),n=e.next;return e.next=r,r.prev=e,r.next=n,n&&(n.prev=r),r}remove(e){return this.value.remove(e)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}constructor(e){super(e),this.value=e}}class tp{static create(){return new tp}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,t){let r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new e9(A.ErrInvalidArgument,"cant find the given node: ".concat(e.toIDString()));for(;r.getNext()&&r.getNext().getPositionedAt().after(t);)r=r.getNext();return r}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:t.getCreatedAt(),n=this.findNextBeforeExecutedAt(e,r),i=tm.createAfter(n,t);n===this.last&&(this.last=i),this.nodeMapByIndex.insertAfter(n,i),this.nodeMapByCreatedAt.set(i.getCreatedAt().toIDString(),i)}moveAfter(e,t,r){let n=this.nodeMapByCreatedAt.get(e.toIDString());if(!n)throw new e9(A.ErrInvalidArgument,"cant find the given node: ".concat(e.toIDString()));let i=this.nodeMapByCreatedAt.get(t.toIDString());if(!i)throw new e9(A.ErrInvalidArgument,"cant find the given node: ".concat(t.toIDString()));n!==i&&(!i.getValue().getMovedAt()||r.after(i.getValue().getMovedAt()))&&(this.release(i),this.insertAfter(n.getCreatedAt(),i.getValue(),r),i.getValue().setMovedAt(r))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return String(this.nodeMapByIndex.indexOf(t))}purge(e){let t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new e9(A.ErrInvalidArgument,"fail to find the given createdAt: ".concat(e.getCreatedAt().toIDString()));this.release(t)}getByIndex(e){if(e>=this.length)return;let[t,r]=this.nodeMapByIndex.find(e),n=t;if(0===e&&t===this.dummyHead||r>0)do n&&(n=n.getNext());while(n&&n.isRemoved());return n}getPrevCreatedAt(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());do t=t.getPrev();while(this.dummyHead!==t&&t.isRemoved());return t.getValue().getCreatedAt()}delete(e,t){let r=this.nodeMapByCreatedAt.get(e.toIDString()),n=r.isRemoved();return r.remove(t)&&!n&&this.nodeMapByIndex.splayNode(r),r.getValue()}deleteByIndex(e,t){let r=this.getByIndex(e);if(r)return r.remove(t)&&this.nodeMapByIndex.splayNode(r),r.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){let e=[];for(let t of this){let r="".concat(t.getCreatedAt().toIDString(),":").concat(t.getValue().toJSON());t.isRemoved()?e.push("{".concat(r,"}")):e.push("[".concat(r,"]"))}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}constructor(){let e=tf.of(0,tn);e.setRemovedAt(tn),this.dummyHead=new tm(e),this.last=this.dummyHead,this.nodeMapByIndex=new tg,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}}class ty extends to{static create(e,t){if(!t)return new ty(e,tp.create());let r=tp.create();for(let e of t)r.insertAfter(r.getLastCreatedAt(),e.deepcopy());return new ty(e,r)}subPathOf(e){return this.elements.subPathOf(e)}purge(e){this.elements.purge(e)}insertAfter(e,t){this.elements.insertAfter(e,t)}moveAfter(e,t,r){this.elements.moveAfter(e,t,r)}get(e){let t=this.elements.getByIndex(e);return null==t?void 0:t.getValue()}getByID(e){let t=this.elements.getByID(e);return null==t?void 0:t.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(e){return this.elements.getPrevCreatedAt(e)}delete(e,t){return this.elements.delete(e,t)}deleteByIndex(e,t){return this.elements.deleteByIndex(e,t)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(let e of this.elements)e.isRemoved()||(yield e.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(e){for(let t of this.elements){let r=t.getValue();if(e(r,this))return;r instanceof to&&r.getDescendants(e)}}toJSON(){let e=[];for(let t of this)e.push(t.toJSON());return"[".concat(e.join(","),"]")}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){let e={};for(let t=0;t({...e,value:e.value?{attributes:e6(e.value.getAttributes()),content:e.value.getContent()}:{attributes:void 0,content:""},type:"content"})),h,[a,a]]}setStyle(e,t,r,n){let[,i]=this.rgaTreeSplit.findNodeWithSplit(e[1],r),[,s]=this.rgaTreeSplit.findNodeWithSplit(e[0],r),a=[],o=this.rgaTreeSplit.findBetween(s,i),h=new Map,c=[];for(let e of o){let t=e.getCreatedAt().getActorID(),i=(null==n?void 0:n.size)?n.has(t)?n.get(t):tn:ti;if(e.canStyle(r,i)){let r=h.get(t),n=e.getCreatedAt();(!r||n.after(r))&&h.set(t,n),c.push(e)}}let l=[];for(let e of c){if(e.isRemoved())continue;let[n,i]=this.rgaTreeSplit.findIndexesFromRange(e.createPosRange());for(let[s,o]of(a.push({type:"style",actor:r.getActorID(),from:n,to:i,value:{attributes:e6(t)}}),Object.entries(t))){let[t]=e.getValue().setAttr(s,o,r);void 0!==t&&l.push({parent:e.getValue(),child:t})}}return[h,l,a]}indexRangeToPosRange(e,t){let r=this.rgaTreeSplit.indexToPos(e);return e===t?[r,r]:[r,this.rgaTreeSplit.indexToPos(t)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){let e=[];for(let t of this.rgaTreeSplit)t.isRemoved()||e.push(t.getValue().toJSON());return"[".concat(e.join(","),"]")}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){let e=[];for(let t of this.rgaTreeSplit)if(!t.isRemoved()){let r=t.getValue();e.push({attributes:e6(r.getAttributes()),content:r.getContent()})}return e}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){let e=new tx(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return e.remove(this.getRemovedAt()),e}findIndexesFromRange(e){return this.rgaTreeSplit.findIndexesFromRange(e)}getGCPairs(){let e=[];for(let t of this.rgaTreeSplit)for(let r of(t.getRemovedAt()&&e.push({parent:this.rgaTreeSplit,child:t}),t.getValue().getGCPairs()))e.push(r);return e}constructor(e,t){super(t),this.rgaTreeSplit=e}}class tk extends td{static create(e,t,r,n,i,s,a){return new tk(e,t,r,n,i,s,a)}execute(e){let t=e.findByCreatedAt(this.getParentCreatedAt());if(!t)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(this.getParentCreatedAt()));if(!(t instanceof tx))throw new e9(A.ErrInvalidArgument,"fail to execute, only Text can execute edit");let[,r,n]=t.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(let t of n)e.registerGCPair(t);return{opInfos:r.map(t=>{let{from:r,to:n,value:i}=t;return{type:"edit",from:r,to:n,value:i,path:e.createPath(this.getParentCreatedAt())}})}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){let e=this.getParentCreatedAt().toTestString(),t=this.fromPos.toTestString(),r=this.toPos.toTestString(),n=this.content;return"".concat(e,".EDIT(").concat(t,",").concat(r,",").concat(n,")")}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}constructor(e,t,r,n,i,s,a){super(e,a),this.fromPos=t,this.toPos=r,this.maxCreatedAtMapByActor=n,this.content=i,this.attributes=s}}class tE extends td{static create(e,t,r,n,i,s){return new tE(e,t,r,n,i,s)}execute(e){let t=e.findByCreatedAt(this.getParentCreatedAt());if(!t)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(this.getParentCreatedAt()));if(!(t instanceof tx))throw new e9(A.ErrInvalidArgument,"fail to execute, only Text can execute edit");let[,r,n]=t.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(let t of r)e.registerGCPair(t);return{opInfos:n.map(t=>{let{from:r,to:n,value:i}=t;return{type:"style",from:r,to:n,value:i,path:e.createPath(this.getParentCreatedAt())}})}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){let e=this.getParentCreatedAt().toTestString(),t=this.fromPos.toTestString(),r=this.toPos.toTestString(),n=this.attributes;return"".concat(e,".STYL(").concat(t,",").concat(r,",").concat(JSON.stringify(n),")")}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}constructor(e,t,r,n,i,s){super(e,s),this.fromPos=t,this.toPos=r,this.maxCreatedAtMapByActor=n,this.attributes=i}}let tb="text";function tP(e,t){let r=0,n=e.children;for(let e=0;e!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(){for(var e=arguments.length,t=Array(e),r=0;re+t.paddedSize,0),r.size=r._children.reduce((e,t)=>e+t.paddedSize,0),r._children))e.parent=r;return r}insertAfterInternal(e,t){if(this.isText)throw new e9(A.ErrRefused,"Text node cannot have children");let r=this._children.indexOf(t);if(-1===r)throw new e9(A.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1)}insertAtInternal(e,t){if(this.isText)throw new e9(A.ErrRefused,"Text node cannot have children");this._children.splice(t,0,e),e.parent=this}findOffset(e){if(this.isText)throw new e9(A.ErrRefused,"Text node cannot have children");if(e.isRemoved){let t=this._children.indexOf(e);return this.allChildren.splice(0,t).filter(e=>!e.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new e9(A.ErrRefused,"Text node cannot have children");let t=e;for(;t;){let e=this._children.indexOf(t);if(-1!==e)return e;t=t.parent}return -1}constructor(e,t=[]){if(this.type=e,this.size=0,this._children=t,this.isText&&this._children.length>0)throw new e9(A.ErrRefused,"Text node cannot have children")}}function tR(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;for(let n of e._children)tR(n,t,r+1);t(e,r)}(h=w||(w={})).Start="Start",h.End="End",h.Text="Text";class tN{tokensBetween(e,t,r){!function e(t,r,n,i){if(r>n)throw new e9(A.ErrInvalidArgument,"from is greater than to: ".concat(r," > ").concat(n));if(r>t.size)throw new e9(A.ErrInvalidArgument,"from is out of range: ".concat(r," > ").concat(t.size));if(n>t.size)throw new e9(A.ErrInvalidArgument,"to is out of range: ".concat(n," > ").concat(t.size));if(r===n)return;let s=0;for(let a of t.children){if(r-a.paddedSizea.size;(a.isText||h)&&i([a,a.isText?"Text":"Start"],c),e(a,Math.max(0,t),Math.min(o,a.size),i),c&&i([a,"End"],c)}s+=a.paddedSize}}(this.root,e,t,r)}traverse(e){!function e(t,r){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;for(let i of t.children)e(i,r,n+1);r(t,n)}(this.root,e,0)}traverseAll(e){tR(this.root,e,0)}findTreePos(e){let t=!(arguments.length>1)||void 0===arguments[1]||arguments[1];return function e(t,r){let n=!(arguments.length>2)||void 0===arguments[2]||arguments[2];if(r>t.size)throw new e9(A.ErrInvalidArgument,"index is out of range: ".concat(r," > ").concat(t.size));if(t.isText)return{node:t,offset:r};let i=0,s=0;for(let a of t.children){if(n&&a.isText&&a.size>=r-s)return e(a,r-s,n);if(r===s)break;if(!n&&a.paddedSize===r-s)return{node:t,offset:i+1};if(a.paddedSize>r-s)return e(a,r-s-1,n);s+=a.paddedSize,i+=1}return{node:t,offset:i}}(this.root,e,t)}treePosToPath(e){let t=[],r=e.node;if(r.isText){let n=r.parent.findOffset(r);if(-1===n)throw new e9(A.ErrInvalidArgument,"invalid treePos");let i=tP(r.parent,n);t.push(i+e.offset),r=r.parent}else if(r.hasTextChild()){let n=tP(r,e.offset);t.push(n)}else t.push(e.offset);for(;r.parent;){let e=r.parent.findOffset(r);if(-1===e)throw new e9(A.ErrInvalidArgument,"invalid treePos");t.push(e),r=r.parent}return t.reverse()}pathToIndex(e){let t=this.pathToTreePos(e);return this.indexOf(t)}pathToTreePos(e){if(!e.length)throw new e9(A.ErrInvalidArgument,"unacceptable path");let t=this.root;for(let r=0;re===t?0:e0){if(!t.right)return t;t.right.parent=t,t=t.right}else if(!(r<0))return t;else if(t.left)t.left.parent=t,t=t.left;else{let e=t.parent,r=t;for(;e&&r===e.left;)r=e,e=e.parent;return e}}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return 0===this.counter}getInternal(e,t){for(;t;){let r=this.comparator(e,t.key);if(0===r)return t;r<0?t=t.left:r>0&&(t=t.right)}}putInternal(e,t,r){if(!r)return this.counter+=1,new tM(e,t,!0);let n=this.comparator(e,r.key);return n<0?r.left=this.putInternal(e,t,r.left):n>0?r.right=this.putInternal(e,t,r.right):r.value=t,this.isRed(r.right)&&!this.isRed(r.left)&&(r=this.rotateLeft(r)),this.isRed(r.left)&&this.isRed(r.left.left)&&(r=this.rotateRight(r)),this.isRed(r.left)&&this.isRed(r.right)&&this.flipColors(r),r}removeInternal(e,t){if(0>this.comparator(t,e.key))this.isRed(e.left)||this.isRed(e.left.left)||(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,t);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),0===this.comparator(t,e.key)&&!e.right){this.counter-=1;return}if(this.isRed(e.right)||this.isRed(e.right.left)||(e=this.moveRedRight(e)),0===this.comparator(t,e.key)){this.counter-=1;let t=this.min(e.right);e.value=t.value,e.key=t.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,t)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return this.isRed(e.left)||this.isRed(e.left.left)||(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){let t=e.right;return e.right=t.left,t.left=e,t.isRed=t.left.isRed,t.left.isRed=!0,t}rotateRight(e){let t=e.left;return e.left=t.right,t.right=e,t.isRed=t.right.isRed,t.right.isRed=!0,t}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}constructor(e){this.comparator=void 0!==e?e:tO,this.counter=0}}(c=x||(x={})).Content="content",c.Style="style",c.RemoveStyle="removeStyle";class tB{static of(e,t){return new tB(e,t)}static fromTreePos(e){let t;let{offset:r}=e,{node:n}=e;return n.isText?(t=n.parent.children[0]===n&&0===r?n.parent:n,n=n.parent):t=0===r?n:n.children[r-1],tB.of(n.id,tK.of(t.getCreatedAt(),t.getOffset()+r))}getParentID(){return this.parentID}static fromStruct(e){return tB.of(tK.of(tt.fromStruct(e.parentID.createdAt),e.parentID.offset),tK.of(tt.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){let t=this.getParentID(),r=this.getLeftSiblingID(),n=e.findFloorNode(t),i=e.findFloorNode(r);if(!n||!i)throw new e9(A.ErrRefused,"cannot find node of CRDTTreePos(".concat(t.toTestString(),", ").concat(r.toTestString(),")"));return!r.equals(t)&&r.getOffset()>0&&r.getOffset()===i.id.getOffset()&&i.insPrevID&&(i=e.findFloorNode(i.insPrevID)),[n,i]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}constructor(e,t){this.parentID=e,this.leftSiblingID=t}}class tK{static of(e,t){return new tK(e,t)}static fromStruct(e){return tK.of(tt.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,t)=>{let r=e.getCreatedAt().compare(t.getCreatedAt());return 0!==r?r:e.getOffset()>t.getOffset()?1:e.getOffset(){let r=e.deepcopy();return r.parent=t,r}),t.insPrevID=this.insPrevID,t.insNextID=this.insNextID,t}get value(){if(!this.isText)throw new e9(A.ErrInvalidType,"cannot get value of element node: ".concat(this.type));return this._value}set value(e){if(!this.isText)throw new e9(A.ErrInvalidType,"cannot set value of element node: ".concat(this.type));this._value=e,this.size=e.length}get isRemoved(){return!!this.removedAt}remove(e){let t=!this.removedAt;(!this.removedAt||this.removedAt.compare(e)>0)&&(this.removedAt=e),t&&this.updateAncestorsSize()}cloneText(e){return new tz(tK.of(this.id.getCreatedAt(),e),this.type,void 0,void 0,this.removedAt)}cloneElement(e){return new tz(tK.of(e(),0),this.type,void 0,void 0,this.removedAt)}split(e,t,r){let n=this.isText?this.splitText(t,this.id.getOffset()):this.splitElement(t,r);return n&&(n.insPrevID=this.id,this.insNextID&&(e.findFloorNode(this.insNextID).insPrevID=n.id,n.insNextID=this.insNextID),this.insNextID=n.id,e.registerNode(n)),n}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(e,t){return!this.getCreatedAt().after(t)&&(!this.removedAt||e.after(this.removedAt))}canStyle(e,t){return!this.isText&&!this.getCreatedAt().after(t)&&(!this.removedAt||e.after(this.removedAt))}setAttrs(e,t){this.attrs||(this.attrs=new tC);let r=[];for(let[n,i]of Object.entries(e))r.push(this.attrs.set(n,i,t));return r}purge(e){this.attrs&&this.attrs.purge(e)}getGCPairs(){let e=[];if(!this.attrs)return e;for(let t of this.attrs)t.getRemovedAt()&&e.push({parent:this,child:t});return e}constructor(e,t,r,n,i){super(t),this._value="",this.id=e,this.removedAt=i,n&&(this.attrs=n),"string"==typeof r?this.value=r:Array.isArray(r)&&(this._children=r)}}function tU(e){if(e.isText)return{type:e.type,value:e.value};let t={type:e.type,children:e.children.map(tU)};if(e.attrs){var r;t.attributes=e6(null===(r=e.attrs)||void 0===r?void 0:r.toObject())}return t}function tJ(e){if(e.isText)return e.value;let t="";return e.attrs&&e.attrs.size()&&(t=" "+Array.from(e.attrs).filter(e=>!e.isRemoved()).sort((e,t)=>e.getKey().localeCompare(t.getKey())).map(e=>{let t=JSON.parse(e.getValue());return"string"==typeof t?"".concat(e.getKey(),'="').concat(t,'"'):"".concat(e.getKey(),'="').concat(ts(e.getValue()),'"')}).join(" ")),"<".concat(e.type).concat(t,">").concat(e.children.map(e=>tJ(e)).join(""),"")}class tj extends ta{static create(e,t){return new tj(e,t)}findFloorNode(e){let t=this.nodeMapByID.floorEntry(e);if(t&&t.key.getCreatedAt().equals(e.getCreatedAt()))return t.value}registerNode(e){this.nodeMapByID.put(e.id,e)}findNodesAndSplitText(e,t){let[r,n]=e.toTreeNodePair(this),i=n,s=r===i,a=i.parent&&!s?i.parent:r;if(i.isText&&i.split(this,e.getLeftSiblingID().getOffset()-i.id.getOffset()),t){let e=a.allChildren,r=s?0:e.indexOf(i)+1;for(let n=r;n{let[i]=e,s=i.getCreatedAt().getActorID(),a=n?n.has(s)?n.get(s):tn:ti;if(i.canStyle(r,a)&&t){let e=l.get(s),n=i.getCreatedAt();(!e||n.after(e))&&l.set(s,n);let a=i.setAttrs(t,r),o=a.reduce((e,t)=>{let[,r]=t;return r&&(e[r.getKey()]=c[r.getKey()]),e},{}),u=i.parent,g=i.prevSibling||i.parent;for(let[e]of(Object.keys(o).length>0&&h.push({type:"style",from:this.toIndex(u,g),to:this.toIndex(i,i),fromPath:this.toPath(u,g),toPath:this.toPath(i,i),actor:r.getActorID(),value:o}),a))e&&d.push({parent:i,child:e})}}),[l,d,h]}removeStyle(e,t,r,n){let[i,s]=this.findNodesAndSplitText(e[0],r),[a,o]=this.findNodesAndSplitText(e[1],r),h=[],c=new Map,l=[];return this.traverseInPosRange(i,s,a,o,e=>{let[i]=e,s=i.getCreatedAt().getActorID(),a=n?n.has(s)?n.get(s):tn:ti;if(i.canStyle(r,a)&&t){let e=c.get(s),n=i.getCreatedAt();for(let a of((!e||n.after(e))&&c.set(s,n),i.attrs||(i.attrs=new tC),t))for(let e of i.attrs.remove(a,r))l.push({parent:i,child:e});let a=i.parent,o=i.prevSibling||i.parent;h.push({actor:r.getActorID(),type:"removeStyle",from:this.toIndex(a,o),to:this.toIndex(i,i),fromPath:this.toPath(a,o),toPath:this.toPath(i,i),value:t})}}),[c,l,h]}edit(e,t,r,n,i,s){let[a,o]=this.findNodesAndSplitText(e[0],n),[h,c]=this.findNodesAndSplitText(e[1],n),l=this.toIndex(a,o),d=this.toPath(a,o),u=[],g=[],f=[],m=new Map;this.traverseInPosRange(a,o,h,c,(e,t)=>{let[r,i]=e;if(i===w.Start&&!t)for(let e of r.children)f.push(e);let a=r.getCreatedAt().getActorID(),o=s?s.has(a)?s.get(a):tn:ti;if(r.canDelete(n,o)||u.includes(r.parent)){let e=m.get(a),t=r.getCreatedAt();(!e||t.after(e))&&m.set(a,t),(i===w.Text||i===w.Start)&&u.push(r),g.push([r,i])}});let p=this.makeDeletionChanges(g,n),y=[];for(let e of u)e.remove(n),e.isRemoved&&y.push({parent:this,child:e});for(let e of f)e.removedAt||a.append(e);if(r>0){let e=0,t=a,s=o;for(;e{a.isRemoved&&(e.remove(n),y.push({parent:this,child:e})),this.nodeMapByID.put(e.id,e)}),i.isRemoved||e.push(i);if(e.length){let t=e.map(e=>tU(e));p.length&&p[p.length-1].from===l?p[p.length-1].value=t:p.push({type:"content",from:l,to:l,fromPath:d,toPath:d,actor:n.getActorID(),value:t})}}return[p,y,m]}editT(e,t,r,n,i){let s=this.findPos(e[0]),a=this.findPos(e[1]);this.edit([s,a],t,r,n,i)}move(e,t,r){throw new e9(A.ErrUnimplemented,"not implemented: ".concat(e,", ").concat(t,", ").concat(r))}purge(e){var t;null===(t=e.parent)||void 0===t||t.removeChild(e),this.nodeMapByID.remove(e.id);let r=e.insPrevID,n=e.insNextID;r&&(this.findFloorNode(r).insNextID=n),n&&(this.findFloorNode(n).insPrevID=r),e.insPrevID=void 0,e.insNextID=void 0}getGCPairs(){let e=[];return this.indexTree.traverse(t=>{for(let r of(t.getRemovedAt()&&e.push({parent:this,child:t}),t.getGCPairs()))e.push(r)}),e}findPos(e){let t=!(arguments.length>1)||void 0===arguments[1]||arguments[1],r=this.indexTree.findTreePos(e,t);return tB.fromTreePos(r)}pathToPosRange(e){let t=this.pathToIndex(e);return[this.findPos(t),this.findPos(t+1)]}pathToPos(e){let t=this.indexTree.pathToIndex(e);return this.findPos(t)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return tJ(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){var e=this;let t=this.indexTree.getRoot(),r=function(t){var n,i,s,a;let o,h,c,l=arguments.length>1&&void 0!==arguments[1]?arguments[1]:void 0,d=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0,u=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,g=t.isText?{node:t,offset:0}:l&&d?e.toTreePos(l,d):null;g&&(o=e.indexTree.indexOf(g),h=e.indexTree.treePosToPath(g),c=tB.fromTreePos(g).toStruct());let f={type:t.type,parent:null==l?void 0:l.id.toTestString(),size:t.size,id:t.id.toTestString(),removedAt:null===(n=t.removedAt)||void 0===n?void 0:n.toTestString(),insPrev:null===(i=t.insPrevID)||void 0===i?void 0:i.toTestString(),insNext:null===(s=t.insNextID)||void 0===s?void 0:s.toTestString(),value:t.isText?t.value:void 0,isRemoved:t.isRemoved,children:[],depth:u,attributes:t.attrs?e6(null===(a=t.attrs)||void 0===a?void 0:a.toObject()):void 0,index:o,path:h,pos:c};for(let e=0;e0&&d===r[r.length-1].to?(r[r.length-1].to=u,r[r.length-1].toPath=this.toPath(l,o)):r.push({type:"content",from:d,to:u,fromPath:this.toPath(c,s),toPath:this.toPath(l,o),actor:t.getActorID()}))}return r.reverse()}findRightToken(e){let[t,r]=e;if(r===w.Start){let e=t.allChildren;return e.length>0?[e[0],e[0].isText?w.Text:w.Start]:[t,w.End]}let n=t.parent,i=n.allChildren,s=i.indexOf(t);if(n&&s===i.length-1)return[n,w.End];let a=i[s+1];return[a,a.isText?w.Text:w.Start]}findLeftToken(e){let[t,r]=e;if(r===w.End){let e=t.allChildren;if(e.length>0){let t=e[e.length-1];return[t,t.isText?w.Text:w.End]}return[t,w.Start]}let n=t.parent,i=n.allChildren,s=i.indexOf(t);if(n&&0===s)return[n,w.Start];let a=i[s-1];return[a,a.isText?w.Text:w.End]}constructor(e,t){super(t),this.indexTree=new tN(e),this.nodeMapByID=new tL(tK.createComparator()),this.indexTree.traverseAll(e=>{this.nodeMapByID.put(e.id,e)})}}class tq extends td{static create(e,t,r,n,i,s,a){return new tq(e,t,r,n,i,s,a)}execute(e){var t;let r=e.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(this.getParentCreatedAt()));if(!(r instanceof tj))throw new e9(A.ErrInvalidArgument,"fail to execute, only Tree can execute edit");let n=this.getExecutedAt(),[i,s]=r.edit([this.fromPos,this.toPos],null===(t=this.contents)||void 0===t?void 0:t.map(e=>e.deepcopy()),this.splitLevel,n,(()=>{let e=n.getDelimiter();return void 0!==this.contents&&(e+=this.contents.length),()=>tt.of(n.getLamport(),++e,n.getActorID())})(),this.maxCreatedAtMapByActor);for(let t of s)e.registerGCPair(t);return{opInfos:i.map(t=>{let{from:r,to:n,value:i,splitLevel:s,fromPath:a,toPath:o}=t;return{type:"tree-edit",path:e.createPath(this.getParentCreatedAt()),from:r,to:n,value:i,splitLevel:s,fromPath:a,toPath:o}})}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){let e=this.getParentCreatedAt().toTestString(),t="".concat(this.fromPos.getLeftSiblingID().getCreatedAt().toTestString(),"/").concat(this.fromPos.getLeftSiblingID().getOffset()),r="".concat(this.toPos.getLeftSiblingID().getCreatedAt().toTestString(),"/").concat(this.toPos.getLeftSiblingID().getOffset()),n=this.contents||[];return"".concat(e,".EDIT(").concat(t,",").concat(r,",").concat(n.map(e=>tJ(e)).join(""),")")}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}constructor(e,t,r,n,i,s,a){super(e,a),this.fromPos=t,this.toPos=r,this.contents=n,this.splitLevel=i,this.maxCreatedAtMapByActor=s}}class tF{static of(e,t,r,n){return new tF(e,t,r,n)}next(){return new tF(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new tF(this.clientSeq,e,this.actor):new tF(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return tt.of(this.lamport,e,this.actor)}setActor(e){return new tF(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return"".concat(this.lamport.toString(),":").concat(this.actor.slice(-2),":").concat(this.clientSeq)}constructor(e,t,r,n){this.clientSeq=e,this.serverSeq=n,this.lamport=t,this.actor=r}}let tV=new tF(0,e2.Z.fromInt(0,!0),te);class tW{static create(e){let{id:t,operations:r,presenceChange:n,message:i}=e;return new tW({id:t,operations:r,presenceChange:n,message:i})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(let t of this.operations)t.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return void 0!==this.presenceChange}getPresenceChange(){return this.presenceChange}execute(e,t,r){let n=[],i=[];for(let t of this.operations){let s=t.execute(e,r);if(!s)continue;let{opInfos:a,reverseOp:o}=s;n.push(...a),o&&i.unshift(o)}return this.presenceChange&&(this.presenceChange.type===T.Put?t.set(this.id.getActorID(),e4(this.presenceChange.presence)):t.delete(this.id.getActorID())),{opInfos:n,reverseOps:i}}toTestString(){return"".concat(this.operations.map(e=>e.toTestString()).join(","))}toStruct(){return{changeID:rD.bytesToHex(rD.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>rD.bytesToHex(rD.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){let{changeID:t,operations:r,presenceChange:n,message:i}=e;return tW.create({id:rD.bytesToChangeID(rD.hexToBytes(t)),operations:null==r?void 0:r.map(e=>rD.bytesToOperation(rD.hexToBytes(e))),presenceChange:n,message:i})}constructor({id:e,operations:t,presenceChange:r,message:n}){this.id=e,this.operations=t||[],this.presenceChange=r,this.message=n}}class tG{static create(e,t,r,n,i,s){return new tG(e,t,r,n,i,s)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}constructor(e,t,r,n,i,s){this.documentKey=e,this.checkpoint=t,this.isRemoved=r,this.changes=n,this.snapshot=i,this.minSyncedTicket=s}}class tH{static of(e,t){return new tH(e,t)}increaseClientSeq(e){return 0===e?this:new tH(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;let t=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,r=Math.max(this.clientSeq,e.clientSeq);return tH.of(t,r)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return"serverSeq=".concat(this.serverSeq,", clientSeq=").concat(this.clientSeq)}constructor(e,t){this.serverSeq=e,this.clientSeq=t}}let tY=new tH(e2.Z.fromInt(0,!0),0);class tZ{static of(e,t){return new tZ(e,t)}static fromStruct(e){return tZ.of(tt.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return 0===this.createdAt.compare(e.createdAt)&&this.offset===e.offset}hasSameCreatedAt(e){return 0===this.createdAt.compare(e.createdAt)}split(e){return new tZ(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return"".concat(this.createdAt.toTestString(),":").concat(this.offset)}toIDString(){return"".concat(this.createdAt.toIDString(),":").concat(this.offset)}constructor(e,t){this.createdAt=e,this.offset=t}}let tX=tZ.of(tn,0);class tQ{static of(e,t){return new tQ(e,t)}static fromStruct(e){let t=tZ.fromStruct(e.id);return tQ.of(t,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return tZ.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return"".concat(this.id.toTestString(),":").concat(this.relativeOffset)}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return!!this.id.equals(e.id)&&this.relativeOffset===e.relativeOffset}constructor(e,t){this.id=e,this.relativeOffset=t}}class t$ extends tu{static create(e,t){return new t$(e,t)}static createComparator(){return(e,t)=>{let r=e.getCreatedAt().compare(t.getCreatedAt());return 0!==r?r:e.getOffset()>t.getOffset()?1:e.getOffset()0&&t.getID().getOffset()==e.getOffset()){if(!t.hasInsPrev())return t;t=t.getInsPrev()}return t}findFloorNode(e){let t=this.treeByID.floorEntry(e);if(t&&(t.key.equals(e)||t.key.hasSameCreatedAt(e)))return t.value}findBetween(e,t){let r=[],n=e;for(;n&&n!==t;)r.push(n),n=n.getNext();return r}splitNode(e,t){if(t>e.getContentLength())throw new e9(A.ErrInvalidArgument,"offset should be less than or equal to length");if(0===t)return e;if(t===e.getContentLength())return e.getNext();let r=e.split(t);this.treeByIndex.updateWeight(r),this.insertAfter(e,r);let n=e.getInsNext();return n&&n.setInsPrev(r),r.setInsPrev(e),r}deleteNodes(e,t,r){if(!e.length)return[[],new Map,new Map];let[n,i]=this.filterNodes(e,t,r),s=new Map,a=new Map,o=this.makeChanges(i,t);for(let e of n){let r=e.getCreatedAt().getActorID();(!s.has(r)||e.getID().getCreatedAt().after(s.get(r)))&&s.set(r,e.getID().getCreatedAt()),a.set(e.getID().toIDString(),e),e.remove(t)}return this.deleteIndexNodes(i),[o,s,a]}filterNodes(e,t,r){let n=!!r,i=[],s=[],[a,o]=this.findEdgesOfCandidates(e);for(let o of(s.push(a),e)){let e=o.getCreatedAt().getActorID(),a=n?r.has(e)?r.get(e):tn:ti;o.canDelete(t,a)?i.push(o):s.push(o)}return s.push(o),[i,s]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,t){let r,n;let i=[];for(let s=0;se<0?Math.ceil(e):Math.floor(e);(l=k||(k={}))[l.IntegerCnt=0]="IntegerCnt",l[l.LongCnt=1]="LongCnt";class t2 extends ta{static create(e,t,r){return new t2(e,t,r)}static valueFromBytes(e,t){switch(e){case 0:return t[0]|t[1]<<8|t[2]<<16|t[3]<<24;case 1:return e2.Z.fromBytesLE(Array.from(t));default:throw new e9(A.ErrUnimplemented,"unimplemented type: ".concat(e))}}toJSON(){return"".concat(this.value)}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){let e=t2.create(this.valueType,this.value,this.getCreatedAt());return e.setMovedAt(this.getMovedAt()),e}getType(){return this.valueType}static getCounterType(e){switch(typeof e){case"object":if(e instanceof e2.Z)return 1;return;case"number":if(e>2147483647||e<-2147483648)return 1;return 0;default:return}}static isSupport(e){return!!t2.getCounterType(e)}static isInteger(e){return e%1==0}isNumericType(){let e=this.valueType;return 0===e||1===e}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{let e=this.value;return new Uint8Array([255&e,e>>8&255,e>>16&255,e>>24&255])}case 1:{let e=this.value.toBytesLE();return Uint8Array.from(e)}default:throw new e9(A.ErrUnimplemented,"unimplemented type: ".concat(this.valueType))}}increase(e){function t(e){if(!e.isNumericType())throw TypeError("Unsupported type of value: ".concat(typeof e.getValue()))}return t(this),t(e),1===this.valueType?this.value=this.value.add(e.getValue()):e.getType()===I.Long?this.value=this.value+e.getValue().toInt():this.value=e2.Z.fromNumber(this.value+t1(e.getValue())).toInt(),this}constructor(e,t,r){switch(super(r),this.valueType=e,e){case 0:"number"==typeof t?t>2147483647||t<-2147483648?this.value=e2.Z.fromNumber(t).toInt():this.value=t1(t):this.value=t.toInt();break;case 1:"number"==typeof t?this.value=e2.Z.fromNumber(t):this.value=t;break;default:throw new e9(A.ErrUnimplemented,"unimplemented type: ".concat(e))}}}class t3 extends td{static create(e,t,r){return new t3(e,t,r)}execute(e){let t=e.findByCreatedAt(this.getParentCreatedAt());if(!t)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(this.getParentCreatedAt()));if(!(t instanceof t2))throw new e9(A.ErrInvalidArgument,"fail to execute, only Counter can execute increase");let r=this.value.deepcopy();return t.increase(r),{opInfos:[{type:"increase",path:e.createPath(this.getParentCreatedAt()),value:r.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){let e=this.value.deepcopy(),t=e.getType()===I.Long?e.getValue().multiply(-1):-1*e.getValue();return t3.create(this.getParentCreatedAt(),tf.of(t,e.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return"".concat(this.getParentCreatedAt().toTestString(),".INCREASE.").concat(this.value.toJSON())}getValue(){return this.value}constructor(e,t,r){super(e,r),this.value=t}}class t9 extends td{static create(e,t,r,n,i,s){return new t9(e,t,r,n,i,[],s)}static createTreeRemoveStyleOperation(e,t,r,n,i,s){return new t9(e,t,r,n,new Map,i,s)}execute(e){let t,r;let n=e.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new e9(A.ErrInvalidArgument,"fail to find ".concat(this.getParentCreatedAt()));if(!(n instanceof tj))throw new e9(A.ErrInvalidArgument,"fail to execute, only Tree can execute edit");if(this.attributes.size){let e={};[...this.attributes].forEach(t=>{let[r,n]=t;return e[r]=n}),[,r,t]=n.style([this.fromPos,this.toPos],e,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{let e=this.attributesToRemove;[,r,t]=n.removeStyle([this.fromPos,this.toPos],e,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(let t of r)e.registerGCPair(t);return{opInfos:t.map(t=>{let{from:r,to:n,value:i,fromPath:s,toPath:a}=t;return{type:"tree-style",from:r,to:n,value:this.attributes.size?{attributes:i}:{attributesToRemove:i},fromPath:s,toPath:a,path:e.createPath(this.getParentCreatedAt())}})}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){let e=this.getParentCreatedAt().toTestString(),t="".concat(this.fromPos.getLeftSiblingID().getCreatedAt().toTestString(),":").concat(this.fromPos.getLeftSiblingID().getOffset()),r="".concat(this.toPos.getLeftSiblingID().getCreatedAt().toTestString(),":").concat(this.toPos.getLeftSiblingID().getOffset());return"".concat(e,".STYLE(").concat(t,",").concat(r,",").concat(Object.entries(this.attributes||{}).map(e=>{let[t,r]=e;return"".concat(t,':"').concat(r,'"')}).join(" "),")")}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}constructor(e,t,r,n,i,s,a){super(e,a),this.fromPos=t,this.toPos=r,this.maxCreatedAtMapByActor=n,this.attributes=i,this.attributesToRemove=s}}function t4(e){return new $({clientSeq:e.getClientSeq(),lamport:e.getLamportAsString(),actorId:rP(e.getActorID())})}function t5(e){if(e)return new eM({lamport:e.getLamportAsString(),delimiter:e.getDelimiter(),actorId:rP(e.getActorID())})}function t8(e){switch(e){case I.Null:return H.NULL;case I.Boolean:return H.BOOLEAN;case I.Integer:return H.INTEGER;case I.Long:return H.LONG;case I.Double:return H.DOUBLE;case I.String:return H.STRING;case I.Bytes:return H.BYTES;case I.Date:return H.DATE;default:throw new e9(A.ErrInvalidType,"unsupported type: ".concat(e))}}function t6(e){switch(e){case k.IntegerCnt:return H.INTEGER_CNT;case k.LongCnt:return H.LONG_CNT;default:throw new e9(A.ErrInvalidType,"unsupported type: ".concat(e))}}function t7(e){if(e instanceof tl)return new ed({type:H.JSON_OBJECT,createdAt:t5(e.getCreatedAt()),value:rE(e)});if(e instanceof ty)return new ed({type:H.JSON_ARRAY,createdAt:t5(e.getCreatedAt()),value:rs(e).toBinary()});if(e instanceof tx)return new ed({type:H.TEXT,createdAt:t5(e.getCreatedAt())});if(e instanceof tf)return new ed({type:t8(e.getType()),createdAt:t5(e.getCreatedAt()),value:e.toBytes()});if(e instanceof t2)return new ed({type:t6(e.getType()),createdAt:t5(e.getCreatedAt()),value:e.toBytes()});if(e instanceof tj)return new ed({type:H.TREE,createdAt:t5(e.getCreatedAt()),value:ra(e).toBinary()});throw new e9(A.ErrUnimplemented,"unimplemented element")}function re(e){return new eO({createdAt:t5(e.getID().getCreatedAt()),offset:e.getID().getOffset(),relativeOffset:e.getRelativeOffset()})}function rt(e){return new eE({parentId:rr(e.getParentID()),leftSiblingId:rr(e.getLeftSiblingID())})}function rr(e){return new ek({createdAt:t5(e.getCreatedAt()),offset:e.getOffset()})}function rn(e){let t=new ee;if(e instanceof tA){let r=new et;r.parentCreatedAt=t5(e.getParentCreatedAt()),r.key=e.getKey(),r.value=t7(e.getValue()),r.executedAt=t5(e.getExecutedAt()),t.body.case="set",t.body.value=r}else if(e instanceof tT){let r=new er;r.parentCreatedAt=t5(e.getParentCreatedAt()),r.prevCreatedAt=t5(e.getPrevCreatedAt()),r.value=t7(e.getValue()),r.executedAt=t5(e.getExecutedAt()),t.body.case="add",t.body.value=r}else if(e instanceof tS){let r=new en;r.parentCreatedAt=t5(e.getParentCreatedAt()),r.prevCreatedAt=t5(e.getPrevCreatedAt()),r.createdAt=t5(e.getCreatedAt()),r.executedAt=t5(e.getExecutedAt()),t.body.case="move",t.body.value=r}else if(e instanceof tv){let r=new ei;r.parentCreatedAt=t5(e.getParentCreatedAt()),r.createdAt=t5(e.getCreatedAt()),r.executedAt=t5(e.getExecutedAt()),t.body.case="remove",t.body.value=r}else if(e instanceof tk){let r=new es;r.parentCreatedAt=t5(e.getParentCreatedAt()),r.from=re(e.getFromPos()),r.to=re(e.getToPos());let n=r.createdAtMapByActor;for(let[t,r]of e.getMaxCreatedAtMapByActor())n[t]=t5(r);r.content=e.getContent();let i=r.attributes;for(let[t,r]of e.getAttributes())i[t]=r;r.executedAt=t5(e.getExecutedAt()),t.body.case="edit",t.body.value=r}else if(e instanceof tE){let r=new eo;r.parentCreatedAt=t5(e.getParentCreatedAt()),r.from=re(e.getFromPos()),r.to=re(e.getToPos());let n=r.createdAtMapByActor;for(let[t,r]of e.getMaxCreatedAtMapByActor())n[t]=t5(r);let i=r.attributes;for(let[t,r]of e.getAttributes())i[t]=r;r.executedAt=t5(e.getExecutedAt()),t.body.case="style",t.body.value=r}else if(e instanceof t3){let r=new eh;r.parentCreatedAt=t5(e.getParentCreatedAt()),r.value=t7(e.getValue()),r.executedAt=t5(e.getExecutedAt()),t.body.case="increase",t.body.value=r}else if(e instanceof tq){let r=new ec,n=r.createdAtMapByActor;for(let[t,r]of e.getMaxCreatedAtMapByActor())n[t]=t5(r);r.parentCreatedAt=t5(e.getParentCreatedAt()),r.from=rt(e.getFromPos()),r.to=rt(e.getToPos()),r.contents=function(e){let t=[];if(!e||!e.length)return t;for(let r of e)t.push(new ex({content:ri(r)}));return t}(e.getContents()),r.splitLevel=e.getSplitLevel(),r.executedAt=t5(e.getExecutedAt()),t.body.case="treeEdit",t.body.value=r}else if(e instanceof t9){let r=new 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t.element}findElementPairByCreatedAt(e){return this.elementPairMapByCreatedAt.get(e.toIDString())}createSubPaths(e){let t=this.elementPairMapByCreatedAt.get(e.toIDString());if(!t)return[];let r=[];for(;t.parent;){let e=t.element.getCreatedAt(),n=t.parent.subPathOf(e);if(void 0===n)throw new e9(A.ErrInvalidArgument,"cant find the given element: ".concat(e.toIDString()));r.unshift(n),t=this.elementPairMapByCreatedAt.get(t.parent.getCreatedAt().toIDString())}return r.unshift("$"),r}createPath(e){return this.createSubPaths(e).join(".")}registerElement(e,t){this.elementPairMapByCreatedAt.set(e.getCreatedAt().toIDString(),{parent:t,element:e}),e instanceof to&&e.getDescendants((e,t)=>(this.registerElement(e,t),!1))}deregisterElement(e){let t=0,r=e=>{let r=e.getCreatedAt().toIDString();this.elementPairMapByCreatedAt.delete(r),this.gcElementSetByCreatedAt.delete(r),t++};return r(e),e instanceof to&&e.getDescendants(e=>(r(e),!1)),t}registerRemovedElement(e){this.gcElementSetByCreatedAt.add(e.getCreatedAt().toIDString())}registerGCPair(e){if(this.gcPairMap.get(e.child.toIDString())){this.gcPairMap.delete(e.child.toIDString());return}this.gcPairMap.set(e.child.toIDString(),e)}getElementMapSize(){return this.elementPairMapByCreatedAt.size}getGarbageElementSetSize(){let e=new Set;for(let t of this.gcElementSetByCreatedAt){e.add(t);let r=this.elementPairMapByCreatedAt.get(t);r.element instanceof to&&r.element.getDescendants(t=>(e.add(t.getCreatedAt().toIDString()),!1))}return e.size}getObject(){return this.rootObject}getGarbageLen(){return this.getGarbageElementSetSize()+this.gcPairMap.size}deepcopy(){return new rz(this.rootObject.deepcopy())}garbageCollect(e){let t=0;for(let r of this.gcElementSetByCreatedAt){let n=this.elementPairMapByCreatedAt.get(r);n.element.getRemovedAt()&&e.compare(n.element.getRemovedAt())>=0&&(n.parent.purge(n.element),t+=this.deregisterElement(n.element))}for(let[,r]of this.gcPairMap){let n=r.child.getRemovedAt();void 0!==n&&e.compare(n)>=0&&(r.parent.purge(r.child),this.gcPairMap.delete(r.child.toIDString()),t+=1)}return t}toJSON(){return this.rootObject.toJSON()}toSortedJSON(){return this.rootObject.toSortedJSON()}constructor(e){this.rootObject=e,this.elementPairMapByCreatedAt=new Map,this.gcElementSetByCreatedAt=new Set,this.gcPairMap=new Map,this.registerElement(e,void 0),e.getDescendants(e=>{if(e.getRemovedAt()&&this.registerRemovedElement(e),e instanceof tx||e instanceof tj)for(let t of e.getGCPairs())this.registerGCPair(t);return!1})}}function rU(e,t){let r=new rJ(e);return new Proxy(t,r.getHandlers())}class rJ{static setInternal(e,t,r,n){if(r.includes("."))throw new e9(A.ErrInvalidObjectKey,"key must not contain the '.'.");let i=e.issueTimeTicket(),s=rX(e,n,i),a=t.set(r,s,i);e.registerElement(s,t),a&&e.registerRemovedElement(a),e.push(tA.create(r,s.deepcopy(),t.getCreatedAt(),i))}static buildObjectMembers(e,t){let r={};for(let[n,i]of Object.entries(t)){if(n.includes("."))throw new e9(A.ErrInvalidObjectKey,"key must not contain the '.'.");let t=e.issueTimeTicket(),s=rX(e,i,t);r[n]=s}return r}static deleteInternal(e,t,r){let n=e.issueTimeTicket(),i=t.deleteByKey(r,n);i&&(e.push(tv.create(t.getCreatedAt(),i.getCreatedAt(),n)),e.registerRemovedElement(i))}getHandlers(){return this.handlers}constructor(e){this.context=e,this.handlers={set:(t,r,n)=>(rO.isEnabled(E.Trivial)&&rO.trivial("obj[".concat(r,"]=").concat(JSON.stringify(n))),rJ.setInternal(e,t,r,n),!0),get:(t,r)=>(rO.isEnabled(E.Trivial)&&rO.trivial("obj[".concat(r,"]")),"getID"===r)?()=>t.getCreatedAt():"toJSON"===r||"toString"===r?()=>t.toJSON():"toJS"===r?()=>t.toJS():"toJSForTest"===r?()=>t.toJSForTest():rZ(e,t.get(r)),ownKeys:e=>e.getKeys(),getOwnPropertyDescriptor:()=>({enumerable:!0,configurable:!0}),deleteProperty:(t,r)=>(rO.isEnabled(E.Trivial)&&rO.trivial("obj[".concat(r,"]")),rJ.deleteInternal(e,t,r),!0)}}}class rj{static*iteratorInternal(e,t){for(let r of t)yield rY(e,r)}static buildArrayElements(e,t){let r=[];for(let n of t){let t=e.issueTimeTicket(),i=rX(e,n,t);r.push(i)}return r}static pushInternal(e,t,r){return rj.insertAfterInternal(e,t,t.getLastCreatedAt(),r),t.length}static moveBeforeInternal(e,t,r,n){let i=e.issueTimeTicket(),s=t.getPrevCreatedAt(r);t.moveAfter(s,n,i),e.push(tS.create(t.getCreatedAt(),s,n,i))}static moveAfterInternal(e,t,r,n){let i=e.issueTimeTicket();t.moveAfter(r,n,i),e.push(tS.create(t.getCreatedAt(),r,n,i))}static moveFrontInternal(e,t,r){let n=e.issueTimeTicket(),i=t.getHead();t.moveAfter(i.getCreatedAt(),r,n),e.push(tS.create(t.getCreatedAt(),i.getCreatedAt(),r,n))}static moveLastInternal(e,t,r){let n=e.issueTimeTicket(),i=t.getLastCreatedAt();t.moveAfter(i,r,n),e.push(tS.create(t.getCreatedAt(),i,r,n))}static insertAfterInternal(e,t,r,n){let i=e.issueTimeTicket(),s=rX(e,n,i);return t.insertAfter(r,s),e.registerElement(s,t),e.push(tT.create(t.getCreatedAt(),r,s.deepcopy(),i)),s}static insertBeforeInternal(e,t,r,n){return rj.insertAfterInternal(e,t,t.getPrevCreatedAt(r),n)}static deleteInternalByIndex(e,t,r){let n=e.issueTimeTicket(),i=t.deleteByIndex(r,n);if(i)return e.push(tv.create(t.getCreatedAt(),i.getCreatedAt(),n)),e.registerRemovedElement(i),i}static deleteInternalByID(e,t,r){let n=e.issueTimeTicket(),i=t.delete(r,n);return e.push(tv.create(t.getCreatedAt(),i.getCreatedAt(),n)),e.registerRemovedElement(i),i}static splice(e,t,r,n){for(var i=arguments.length,s=Array(i>4?i-4:0),a=4;a=0?Math.min(r,o):Math.max(o+r,0),c=void 0===n?o:n<0?h:Math.min(h+n,o),l=[];for(let r=h;r=i)return!1;if(tf.isSupport(r))return Array.from(t).map(t=>rZ(e,t)).includes(r,s);for(let e=s;e=i)return -1;if(tf.isSupport(r))return Array.from(t).map(t=>rZ(e,t)).indexOf(r,s);for(let e=s;e=i?i-1:n<0?n+i:n;if(s<0)return -1;if(tf.isSupport(r))return Array.from(t).map(t=>rZ(e,t)).lastIndexOf(r,s);for(let e=s;e>0;e--){var a;if((null===(a=t.get(e))||void 0===a?void 0:a.getID())===r.getID())return e}return -1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}constructor(e,t){this.context=e,this.array=t,this.handlers={get:(t,r,n)=>"getID"===r?()=>t.getCreatedAt():"getElementByID"===r?r=>{let n=t.getByID(r);if(!(!n||n.isRemoved()))return rY(e,n)}:"getElementByIndex"===r?r=>rY(e,t.get(r)):"getLast"===r?()=>rY(e,t.getLast()):"deleteByID"===r?r=>{let n=rj.deleteInternalByID(e,t,r);return rY(e,n)}:"insertAfter"===r?(r,n)=>{let i=rj.insertAfterInternal(e,t,r,n);return rY(e,i)}:"insertBefore"===r?(r,n)=>{let i=rj.insertBeforeInternal(e,t,r,n);return rY(e,i)}:"moveBefore"===r?(r,n)=>{rj.moveBeforeInternal(e,t,r,n)}:"moveAfter"===r?(r,n)=>{rj.moveAfterInternal(e,t,r,n)}:"moveFront"===r?r=>{rj.moveFrontInternal(e,t,r)}:"moveLast"===r?r=>{rj.moveLastInternal(e,t,r)}:("string"==typeof r||r instanceof String)&&!isNaN(r)?rZ(e,t.get(Number(r))):"push"===r?r=>rj.pushInternal(e,t,r):"splice"===r?function(r,n){for(var i=arguments.length,s=Array(i>2?i-2:0),a=2;arj.includes(e,t,r,n):"indexOf"===r?(r,n)=>rj.indexOf(e,t,r,n):"lastIndexOf"===r?(r,n)=>rj.lastIndexOf(e,t,r,n):"toJSForTest"===r?()=>t.toJSForTest():"toTestString"===r?()=>rj.toTestString(t):"string"==typeof r&&["concat","entries","every","filter","find","findIndex","forEach","join","keys","map","reduce","reduceRight","slice","some","toLocaleString","toString","values"].includes(r)?function(){for(var n=arguments.length,i=Array(n),s=0;srZ(e,t));return Array.prototype[r].apply(a,i)}:Reflect.get(t,r,n),deleteProperty:(t,r)=>(rO.isEnabled(E.Trivial)&&rO.trivial("array[".concat(r,"]")),rj.deleteInternalByIndex(e,t,Number.parseInt(r)),!0)}}}class rq{initialize(e,t){this.context=e,this.text=t}getID(){return this.text.getID()}edit(e,t,r,n){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let i=this.text.indexRangeToPosRange(e,t);rO.isEnabled(E.Debug)&&rO.debug("EDIT: f:".concat(e,"->").concat(i[0].toTestString(),", t:").concat(t,"->").concat(i[1].toTestString()," c:").concat(r));let s=n?e8(n):void 0,a=this.context.issueTimeTicket(),[o,,h,c]=this.text.edit(i,r,a,s);for(let e of h)this.context.registerGCPair(e);return this.context.push(new tk(this.text.getCreatedAt(),i[0],i[1],o,r,s?new Map(Object.entries(s)):new Map,a)),this.text.findIndexesFromRange(c)}delete(e,t){return this.edit(e,t,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,t,r){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let n=this.text.indexRangeToPosRange(e,t);rO.isEnabled(E.Debug)&&rO.debug("STYL: f:".concat(e,"->").concat(n[0].toTestString(),", t:").concat(t,"->").concat(n[1].toTestString()," a:").concat(JSON.stringify(r)));let i=e8(r),s=this.context.issueTimeTicket(),[a,o]=this.text.setStyle(n,i,s);for(let e of o)this.context.registerGCPair(e);return this.context.push(new tE(this.text.getCreatedAt(),n[0],n[1],a,new Map(Object.entries(i)),s)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");let t=this.text.indexRangeToPosRange(e[0],e[1]);return[t[0].toStruct(),t[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");let t=this.text.findIndexesFromRange([tQ.fromStruct(e[0]),tQ.fromStruct(e[1])]);return[t[0],t[1]]}toTestString(){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,t){if(!this.context||!this.text)throw new e9(A.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,t)}constructor(e,t){this.context=e,this.text=t}}class rF{initialize(e,t){this.valueType=t.getValueType(),this.context=e,this.counter=t,this.value=t.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new e9(A.ErrNotInitialized,"Counter is not initialized yet");let t=this.context.issueTimeTicket(),r=tf.of(e,t);if(!r.isNumericType())throw TypeError("Unsupported type of value: ".concat(typeof r.getValue()));return this.counter.increase(r),this.context.push(t3.create(this.counter.getCreatedAt(),r,t)),this}toJSForTest(){if(!this.context||!this.counter)throw new e9(A.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}constructor(e,t){this.valueType=e,this.value=t}}function rV(e,t,r){let{type:n}=e,i=r.issueTimeTicket();if(n===tb){rW(e);let{value:r}=e,s=tz.create(tK.of(i,0),n,r);t.append(s)}else{let s;let{children:a=[]}=e,{attributes:o}=e;if("object"==typeof o&&!e5(o)){let e=e8(o);for(let[t,r]of(s=new tC,Object.entries(e)))s.set(t,r,i)}let h=tz.create(tK.of(i,0),n,void 0,s);for(let e of(t.append(h),a))rV(e,h,r)}}function rW(e){if(!e.value.length)throw new e9(A.ErrInvalidArgument,"text node cannot have empty value");return!0}function rG(e){if(!e.length)return!0;if(e[0].type===tb)for(let t of e){let{type:e}=t;if(e!==tb)throw new e9(A.ErrInvalidArgument,"element node and text node cannot be passed together");rW(t)}else for(let t of e){let{type:e}=t;if(e===tb)throw new e9(A.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class rH{initialize(e,t){this.context=e,this.tree=t}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return tz.create(tK.of(e.issueTimeTicket(),0),"root");let t=tz.create(tK.of(e.issueTimeTicket(),0),this.initialRoot.type);for(let r of this.initialRoot.children)rV(r,t,e);return t}getSize(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,t){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new e9(A.ErrInvalidArgument,"path should not be empty");let[r,n]=this.tree.pathToPosRange(e),i=this.context.issueTimeTicket(),s=t?e8(t):void 0,[a]=this.tree.style([r,n],s,i);this.context.push(t9.create(this.tree.getCreatedAt(),r,n,a,s?new Map(Object.entries(s)):new Map,i))}style(e,t,r){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let n=this.tree.findPos(e),i=this.tree.findPos(t),s=this.context.issueTimeTicket(),a=r?e8(r):void 0,[o,h]=this.tree.style([n,i],a,s);for(let e of h)this.context.registerGCPair(e);this.context.push(t9.create(this.tree.getCreatedAt(),n,i,o,a?new Map(Object.entries(a)):new Map,s))}removeStyle(e,t,r){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let n=this.tree.findPos(e),i=this.tree.findPos(t),s=this.context.issueTimeTicket(),[a,o]=this.tree.removeStyle([n,i],r,s);for(let e of o)this.context.registerGCPair(e);this.context.push(t9.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),n,i,a,r,s))}editInternal(e,t,r){var n;let i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;if(0!==r.length&&r[0]&&(rG(r),r[0].type!==tb))for(let e of r){let{children:t=[]}=e;rG(t)}let s=this.context.getLastTimeTicket(),a=[];if((null===(n=r[0])||void 0===n?void 0:n.type)===tb){let e="";for(let t of r){let{value:r}=t;e+=r}a.push(tz.create(tK.of(this.context.issueTimeTicket(),0),tb,e))}else a=r.map(e=>e&&function(e,t){let r;let{type:n}=t,i=e.issueTimeTicket();if(t.type===tb){let{value:e}=t;r=tz.create(tK.of(i,0),n,e)}else if(t){let s;let{children:a=[]}=t,{attributes:o}=t;if("object"==typeof o&&!e5(o)){let e=e8(o);for(let[t,r]of(s=new tC,Object.entries(e)))s.set(t,r,i)}for(let t of(r=tz.create(tK.of(e.issueTimeTicket(),0),n,void 0,s),a))rV(t,r,e)}return r}(this.context,e)).filter(e=>e);let[,o,h]=this.tree.edit([e,t],a.length?a.map(e=>null==e?void 0:e.deepcopy()):void 0,i,s,()=>this.context.issueTimeTicket());for(let e of o)this.context.registerGCPair(e);return this.context.push(tq.create(this.tree.getCreatedAt(),e,t,a.length?a:void 0,i,h,s)),!0}editByPath(e,t,r){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new e9(A.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new e9(A.ErrInvalidArgument,"path should not be empty");let i=this.tree.pathToPos(e),s=this.tree.pathToPos(t);return this.editInternal(i,s,r?[r]:[],n)}editBulkByPath(e,t,r){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new e9(A.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new e9(A.ErrInvalidArgument,"path should not be empty");let i=this.tree.pathToPos(e),s=this.tree.pathToPos(t);return this.editInternal(i,s,r,n)}edit(e,t,r){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let i=this.tree.findPos(e),s=this.tree.findPos(t);return this.editInternal(i,s,r?[r]:[],n)}editBulk(e,t,r){let n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0;if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new e9(A.ErrInvalidArgument,"from should be less than or equal to to");let i=this.tree.findPos(e),s=this.tree.findPos(t);return this.editInternal(i,s,r,n)}toXML(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");let t=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],r=this.tree.indexRangeToPosRange(t);return[r[0].toStruct(),r[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");let t=[tB.fromStruct(e[0]),tB.fromStruct(e[1])];return this.tree.posRangeToIndexRange(t)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new e9(A.ErrNotInitialized,"Tree is not initialized yet");let t=[tB.fromStruct(e[0]),tB.fromStruct(e[1])];return this.tree.posRangeToPathRange(t)}constructor(e){this.initialRoot=e}}function rY(e,t){if(t){if(t instanceof tf)return t;if(t instanceof tl)return rU(e,t);if(t instanceof ty)return function(e,t){let r=new rj(e,t);return new Proxy(t,r.getHandlers())}(e,t);if(t instanceof tx)return new rq(e,t);else if(t instanceof t2){let r=new rF(k.IntegerCnt,0);return r.initialize(e,t),r}else if(t instanceof tj){let r=new rH;return r.initialize(e,t),r}throw TypeError("Unsupported type of element: ".concat(typeof t))}}function rZ(e,t){let r=rY(e,t);return r instanceof tf?r.getValue():r}function rX(e,t,r){let n;if(tf.isSupport(t))n=tf.of(t,r);else if(Array.isArray(t))n=ty.create(r,rj.buildArrayElements(e,t));else if("object"==typeof t)t instanceof rq?(n=tx.create(t0.create(),r),t.initialize(e,n)):t instanceof rF?(n=t2.create(t.getValueType(),t.getValue(),r),t.initialize(e,n)):t instanceof rH?(n=tj.create(t.buildRoot(e),r),t.initialize(e,n)):n=tl.create(r,rJ.buildObjectMembers(e,t));else throw TypeError("Unsupported type of value: ".concat(typeof t));return n}class rQ{hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=50&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=50&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}constructor(){this.undoStack=[],this.redoStack=[]}}let r$="disconnected",r0=new Map,r1=new Map;function r2(e,t){((null==t?void 0:t.force)||"disconnected"!==r$)&&window.postMessage({source:"yorkie-devtools-sdk",...e},"*")}window.transactionEventsByDocKey=r1,(u=b||(b={})).Detached="detached",u.Attached="attached",u.Removed="removed",(g=P||(P={})).StatusChanged="status-changed",g.ConnectionChanged="connection-changed",g.SyncStatusChanged="sync-status-changed",g.Snapshot="snapshot",g.LocalChange="local-change",g.RemoteChange="remote-change",g.Initialized="initialized",g.Watched="watched",g.Unwatched="unwatched",g.PresenceChanged="presence-changed",g.Broadcast="broadcast",g.LocalBroadcast="local-broadcast",(f=D||(D={})).Connected="connected",f.Disconnected="disconnected",(m=R||(R={})).Synced="synced",m.SyncFailed="sync-failed";class r3{update(e,t){if("removed"===this.getStatus())throw new e9(A.ErrDocumentRemoved,"".concat(this.key," is removed"));this.ensureClone();let r=this.changeID.getActorID(),n=rK.create(this.changeID.next(),this.clone.root,this.clone.presences.get(r)||{},t);try{var i;let t=(i=this.clone.root.getObject(),rU(n,i));this.presences.has(r)||this.clone.presences.set(r,{}),this.isUpdating=!0,e(t,new e7(n,this.clone.presences.get(r)))}catch(e){throw this.clone=void 0,e}finally{this.isUpdating=!1}if(n.hasChange()){rO.isEnabled(E.Trivial)&&rO.trivial("trying to update a local change: ".concat(this.toJSON()));let e=n.getChange(),{opInfos:t,reverseOps:i}=e.execute(this.root,this.presences,S.Local),s=n.getReversePresence();s&&i.push({type:"presence",value:s}),this.localChanges.push(e),i.length>0&&this.internalHistory.pushUndo(i),t.length>0&&this.internalHistory.clearRedo(),this.changeID=e.getID();let a=[];t.length>0&&a.push({type:"local-change",source:S.Local,value:{message:e.getMessage()||"",operations:t,actor:r,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq()},rawChange:this.isEnableDevtools()?e.toStruct():void 0}),e.hasPresenceChange()&&a.push({type:"presence-changed",source:S.Local,value:{clientID:r,presence:this.getPresence(r)}}),this.publish(a),rO.isEnabled(E.Trivial)&&rO.trivial("after update a local change: ".concat(this.toJSON()))}}subscribe(e,t,r,n){if("string"==typeof e){if("function"!=typeof t)throw new e9(A.ErrInvalidArgument,"Second argument must be a callback function");return"presence"===e?this.eventStream.subscribe(e=>{for(let r of e)("initialized"===r.type||"watched"===r.type||"unwatched"===r.type||"presence-changed"===r.type)&&t(r)},r,n):"my-presence"===e?this.eventStream.subscribe(e=>{for(let r of e)("initialized"===r.type||"presence-changed"===r.type)&&("presence-changed"!==r.type||r.value.clientID===this.changeID.getActorID())&&t(r)},r,n):"others"===e?this.eventStream.subscribe(e=>{for(let r of e)("watched"===r.type||"unwatched"===r.type||"presence-changed"===r.type)&&r.value.clientID!==this.changeID.getActorID()&&t(r)},r,n):"connection"===e?this.eventStream.subscribe(e=>{for(let r of e)"connection-changed"===r.type&&t(r)},r,n):"status"===e?this.eventStream.subscribe(e=>{for(let r of e)"status-changed"===r.type&&t(r)},r,n):"sync"===e?this.eventStream.subscribe(e=>{for(let r of e)"sync-status-changed"===r.type&&t(r)},r,n):"local-broadcast"===e?this.eventStream.subscribe(e=>{for(let r of e)"local-broadcast"===r.type&&t(r)},r):"broadcast"===e?this.eventStream.subscribe(e=>{for(let r of e)"broadcast"===r.type&&t(r)},r):"all"===e?this.eventStream.subscribe(t,r,n):this.eventStream.subscribe(r=>{for(let n of r){if("local-change"!==n.type&&"remote-change"!==n.type)continue;let r=[];for(let t of n.value.operations)this.isSameElementOrChildOf(t.path,e)&&r.push(t);r.length&&t({...n,value:{...n.value,operations:r}})}},r,n)}if("function"==typeof e)return this.eventStream.subscribe(t=>{for(let r of t)("snapshot"===r.type||"local-change"===r.type||"remote-change"===r.type)&&e(r)},t,r);throw new e9(A.ErrInvalidArgument,'"'.concat(e,'" is not a valid'))}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,t){if(t===e)return!0;let r=e.split(".");return t.split(".").every((e,t)=>e===r[t])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),S.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,S.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),rO.isEnabled(E.Trivial)&&rO.trivial("".concat(this.root.toJSON()))}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:e4(this.presences)})}createChangePack(){let e=Array.from(this.localChanges),t=this.checkpoint.increaseClientSeq(e.length);return tG.create(this.key,t,!1,e)}setActor(e){for(let t of this.localChanges)t.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){return this.ensureClone(),rU(rK.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{}),this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,t){let{root:r,presences:n}=rD.bytesToSnapshot(t);this.root=new rz(r),this.presences=n,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:S.Remote,value:{snapshot:this.isEnableDevtools()?rD.bytesToHex(t):void 0,serverSeq:e.toString()}}])}applyChanges(e,t){for(let r of(rO.isEnabled(E.Debug)&&rO.debug("trying to apply ".concat(e.length," remote changes.")+"elements:".concat(this.root.getElementMapSize(),", ")+"removeds:".concat(this.root.getGarbageElementSetSize())),rO.isEnabled(E.Trivial)&&rO.trivial(e.map(e=>"".concat(e.getID().toTestString()," ").concat(e.toTestString())).join("\n")),e))this.applyChange(r,t);rO.isEnabled(E.Debug)&&rO.debug("after appling ".concat(e.length," remote changes.")+"elements:".concat(this.root.getElementMapSize(),", ")+" removeds:".concat(this.root.getGarbageElementSetSize()))}applyChange(e,t){this.ensureClone(),e.execute(this.clone.root,this.clone.presences,t);let r=[],n=e.getID().getActorID();if(e.hasPresenceChange()&&this.onlineClients.has(n)){let i=e.getPresenceChange();switch(i.type){case T.Put:r.push(this.presences.has(n)?{type:"presence-changed",source:t,value:{clientID:n,presence:i.presence}}:{type:"watched",source:S.Remote,value:{clientID:n,presence:i.presence}});break;case T.Clear:r.push({type:"unwatched",source:S.Remote,value:{clientID:n,presence:this.getPresence(n)}}),this.removeOnlineClient(n)}}let{opInfos:i}=e.execute(this.root,this.presences,t);if(this.changeID=this.changeID.syncLamport(e.getID().getLamport()),i.length>0){let s=this.isEnableDevtools()?e.toStruct():void 0;r.push(t===S.Remote?{type:"remote-change",source:t,value:{actor:n,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:i},rawChange:s}:{type:"local-change",source:t,value:{actor:n,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:i},rawChange:s})}r.length>0&&this.publish(r)}applyWatchStream(e){if("initialization"===e.body.case){let t=e.body.value.clientIds,r=new Set;for(let e of t)e!==this.changeID.getActorID()&&r.add(e);this.setOnlineClients(r),this.publish([{type:"initialized",source:S.Local,value:this.getPresences()}]);return}if("event"===e.body.case){let{type:t,publisher:r}=e.body.value,n=[];if(t===Y.DOCUMENT_WATCHED)this.addOnlineClient(r),this.hasPresence(r)&&n.push({type:"watched",source:S.Remote,value:{clientID:r,presence:this.getPresence(r)}});else if(t===Y.DOCUMENT_UNWATCHED){let e=this.getPresence(r);this.removeOnlineClient(r),e&&n.push({type:"unwatched",source:S.Remote,value:{clientID:r,presence:e}})}else if(t===Y.DOCUMENT_BROADCAST&&e.body.value.body){let{topic:t,payload:i}=e.body.value.body,s=new TextDecoder;n.push({type:"broadcast",value:{clientID:r,topic:t,payload:JSON.parse(s.decode(i))}})}n.length>0&&this.publish(n)}}applyStatus(e){this.status=e,"detached"===e&&this.setActor(te),this.publish([{source:"removed"===e?S.Remote:S.Local,type:"status-changed",value:"attached"===e?{status:e,actorID:this.changeID.getActorID()}:{status:e}}])}applyDocEvent(e){if("status-changed"===e.type){this.applyStatus(e.value.status),"attached"===e.value.status&&this.setActor(e.value.actorID);return}if("snapshot"===e.type){let{snapshot:t,serverSeq:r}=e.value;if(!t)return;this.applySnapshot(e2.Z.fromString(r),rD.hexToBytes(t));return}if("local-change"===e.type||"remote-change"===e.type){if(!e.rawChange)return;let t=tW.fromStruct(e.rawChange);this.applyChange(t,e.source)}if("initialized"===e.type){let t=new Set;for(let{clientID:r,presence:n}of e.value)t.add(r),this.presences.set(r,n);this.setOnlineClients(t);return}if("watched"===e.type){let{clientID:t,presence:r}=e.value;this.addOnlineClient(t),this.presences.set(t,r);return}if("unwatched"===e.type){let{clientID:t}=e.value;this.removeOnlineClient(t),this.presences.delete(t)}if("presence-changed"===e.type){let{clientID:t,presence:r}=e.value;this.presences.set(t,r)}}applyTransactionEvent(e){for(let t of e)this.applyDocEvent(t)}getValueByPath(e){if(!e.startsWith("$"))throw new e9(A.ErrInvalidArgument,'path must start with "$"');let t=e.split(".");t.shift();let r=this.getRoot();for(let e of t)if(void 0===(r=r[e]))return;return r}setOnlineClients(e){this.onlineClients=e}resetOnlineClients(){this.onlineClients=new Set}addOnlineClient(e){this.onlineClients.add(e)}removeOnlineClient(e){this.onlineClients.delete(e)}hasPresence(e){return this.presences.has(e)}getMyPresence(){if("attached"!==this.status)return{};let e=this.presences.get(this.changeID.getActorID());return e?e4(e):{}}getPresence(e){if(e===this.changeID.getActorID())return this.getMyPresence();if(!this.onlineClients.has(e))return;let t=this.presences.get(e);return t?e4(t):void 0}getPresenceForTest(e){let t=this.presences.get(e);return t?e4(t):void 0}getPresences(){let e=[];for(let t of(e.push({clientID:this.changeID.getActorID(),presence:e4(this.getMyPresence())}),this.onlineClients))this.presences.has(t)&&e.push({clientID:t,presence:e4(this.presences.get(t))});return e}getSelfForTest(){return{clientID:this.getChangeID().getActorID(),presence:this.getMyPresence()}}getOthersForTest(){let e=this.getChangeID().getActorID();return this.getPresences().filter(t=>t.clientID!==e).sort((e,t)=>e.clientID>t.clientID?1:-1)}canUndo(){return this.internalHistory.hasUndo()&&!this.isUpdating}canRedo(){return this.internalHistory.hasRedo()&&!this.isUpdating}undo(){if(this.isUpdating)throw new e9(A.ErrRefused,"Undo is not allowed during an update");let e=this.internalHistory.popUndo();if(void 0===e)throw new e9(A.ErrRefused,"There is no operation to be undone");this.ensureClone();let t=rK.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(let r of e){if(!(r instanceof td)){new e7(t,e4(this.clone.presences.get(this.changeID.getActorID()))).set(r.value,{addToHistory:!0});continue}let e=t.issueTimeTicket();r.setExecutedAt(e),t.push(r)}let r=t.getChange();r.execute(this.clone.root,this.clone.presences,S.UndoRedo);let{opInfos:n,reverseOps:i}=r.execute(this.root,this.presences,S.UndoRedo),s=t.getReversePresence();if(s&&i.push({type:"presence",value:s}),i.length>0&&this.internalHistory.pushRedo(i),!r.hasPresenceChange()&&0===n.length)return;this.localChanges.push(r),this.changeID=r.getID();let a=this.changeID.getActorID(),o=[];n.length>0&&o.push({type:"local-change",source:S.UndoRedo,value:{message:r.getMessage()||"",operations:n,actor:a,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&o.push({type:"presence-changed",source:S.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(o)}redo(){if(this.isUpdating)throw new e9(A.ErrRefused,"Redo is not allowed during an update");let e=this.internalHistory.popRedo();if(void 0===e)throw new e9(A.ErrRefused,"There is no operation to be redone");this.ensureClone();let t=rK.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(let r of e){if(!(r instanceof td)){new e7(t,e4(this.clone.presences.get(this.changeID.getActorID()))).set(r.value,{addToHistory:!0});continue}let e=t.issueTimeTicket();r.setExecutedAt(e),t.push(r)}let r=t.getChange();r.execute(this.clone.root,this.clone.presences,S.UndoRedo);let{opInfos:n,reverseOps:i}=r.execute(this.root,this.presences,S.UndoRedo),s=t.getReversePresence();if(s&&i.push({type:"presence",value:s}),i.length>0&&this.internalHistory.pushUndo(i),!r.hasPresenceChange()&&0===n.length)return;this.localChanges.push(r),this.changeID=r.getID();let a=this.changeID.getActorID(),o=[];n.length>0&&o.push({type:"local-change",source:S.UndoRedo,value:{message:r.getMessage()||"",operations:n,actor:a,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&o.push({type:"presence-changed",source:S.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(o)}getUndoStackForTest(){return this.internalHistory.getUndoStackForTest()}getRedoStackForTest(){return this.internalHistory.getRedoStackForTest()}broadcast(e,t,r){this.publish([{type:"local-broadcast",value:{topic:e,payload:t},options:r}])}constructor(e,t){this.opts=t||{},this.key=e,this.status="detached",this.root=rz.create(),this.changeID=tV,this.checkpoint=tY,this.localChanges=[],this.eventStream=function(e){let t=new rB(e);return{subscribe:t.subscribe.bind(t),getProxy:()=>t}}(e=>{this.eventStreamObserver=e}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new rQ,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},function(e){if(!e.isEnableDevtools()||r0.has(e.getKey()))return;r1.set(e.getKey(),[]);let t=e.subscribe("all",t=>{t.some(e=>e.type!==P.StatusChanged&&e.type!==P.Snapshot&&e.type!==P.LocalChange&&e.type!==P.RemoteChange&&e.type!==P.Initialized&&e.type!==P.Watched&&e.type!==P.Unwatched&&e.type!==P.PresenceChanged)||(r1.get(e.getKey()).push(t),"synced"===r$&&r2({msg:"doc::sync::partial",docKey:e.getKey(),event:t}))});r0.set(e.getKey(),[t]),r2({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",t=>{var r;if((null===(r=t.data)||void 0===r?void 0:r.source)==="yorkie-devtools-panel")switch(t.data.msg){case"devtools::connect":if("disconnected"!==r$)break;r$="connected",r2({msg:"doc::available",docKey:e.getKey()}),rO.info("[YD] Devtools connected. Doc: ".concat(e.getKey()));break;case"devtools::disconnect":r$="disconnected",rO.info("[YD] Devtools disconnected. Doc: ".concat(e.getKey()));break;case"devtools::subscribe":r$="synced",r2({msg:"doc::sync::full",docKey:e.getKey(),events:r1.get(e.getKey())}),rO.info("[YD] Devtools subscribed. Doc: ".concat(e.getKey()))}})}(this)}}var r9=JSON.parse('{"u2":"yorkie-js-sdk","i8":"0.5.0"}');let r4=e=>{try{let t=JSON.stringify(e);if(void 0===t)return!1}catch(e){return!1}return!0};(p=N||(N={})).Manual="manual",p.Realtime="realtime",p.RealtimePushOnly="realtime-pushonly",p.RealtimeSyncOff="realtime-syncoff",(y=O||(O={})).Deactivated="deactivated",y.Activated="activated",(v=M||(M={})).SyncLoop="SyncLoop",v.WatchLoop="WatchLoop";let r5={syncLoopDuration:50,retrySyncLoopDelay:1e3,reconnectStreamDelay:1e3},r8={maxRetries:1/0,initialRetryInterval:1e3,maxBackoff:2e4};class r6{activate(){return this.isActive()?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.activateClient({clientKey:this.key},{headers:{"x-shard-key":this.apiKey}}).then(e=>{this.id=e.clientId,this.status="activated",this.runSyncLoop(),rO.info('[AC] c:"'.concat(this.getKey(),'" activated, id:"').concat(this.id,'"'))}).catch(e=>{throw rO.error('[AC] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e}))}deactivate(){return"deactivated"===this.status?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.deactivateClient({clientId:this.id},{headers:{"x-shard-key":this.apiKey}}).then(()=>{this.deactivateInternal(),rO.info('[DC] c"'.concat(this.getKey(),'" deactivated'))}).catch(e=>{throw rO.error('[DC] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e}))}attach(e){var t;let r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!this.isActive())throw new e9(A.ErrClientNotActivated,"".concat(this.key," is not active"));if(e.getStatus()!==b.Detached)throw new e9(A.ErrDocumentNotDetached,"".concat(e.getKey()," is not detached"));e.setActor(this.id),e.update((e,t)=>t.set(r.initialPresence||{}));let n=e.subscribe("local-broadcast",async t=>{var r;let{topic:n,payload:i}=t.value,s=null===(r=t.options)||void 0===r?void 0:r.error,a=t.options;try{await this.broadcast(e.getKey(),n,i,a)}catch(e){e instanceof Error&&(null==s||s(e))}}),i=null!==(t=r.syncMode)&&void 0!==t?t:"realtime";return this.enqueueTask(async()=>this.rpcClient.attachDocument({clientId:this.id,changePack:rD.toChangePack(e.createChangePack())},{headers:{"x-shard-key":"".concat(this.apiKey,"/").concat(e.getKey())}}).then(async t=>{let r=rD.fromChangePack(t.changePack);return e.applyChangePack(r),e.getStatus()===b.Removed||(e.applyStatus(b.Attached),this.attachmentMap.set(e.getKey(),new r_(this.reconnectStreamDelay,e,t.documentId,i,n)),"manual"!==i&&await this.runWatchLoop(e.getKey()),rO.info('[AD] c:"'.concat(this.getKey(),'" attaches d:"').concat(e.getKey(),'"'))),e}).catch(e=>{throw rO.error('[AD] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e}))}detach(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!this.isActive())throw new e9(A.ErrClientNotActivated,"".concat(this.key," is not active"));let r=this.attachmentMap.get(e.getKey());if(!r)throw new e9(A.ErrDocumentNotAttached,"".concat(e.getKey()," is not attached"));return e.update((e,t)=>t.clear()),this.enqueueTask(async()=>{var n;return this.rpcClient.detachDocument({clientId:this.id,documentId:r.docID,changePack:rD.toChangePack(e.createChangePack()),removeIfNotAttached:null!==(n=t.removeIfNotAttached)&&void 0!==n&&n},{headers:{"x-shard-key":"".concat(this.apiKey,"/").concat(e.getKey())}}).then(t=>{let r=rD.fromChangePack(t.changePack);return e.applyChangePack(r),e.getStatus()!==b.Removed&&e.applyStatus(b.Detached),this.detachInternal(e.getKey()),rO.info('[DD] c:"'.concat(this.getKey(),'" detaches d:"').concat(e.getKey(),'"')),e}).catch(e=>{throw rO.error('[DD] c:"'.concat(this.getKey(),'" err :'),e),this.handleConnectError(e),e})})}async changeSyncMode(e,t){if(!this.isActive())throw new e9(A.ErrClientNotActivated,"".concat(this.key," is not active"));let r=this.attachmentMap.get(e.getKey());if(!r)throw new e9(A.ErrDocumentNotAttached,"".concat(e.getKey()," is not 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s=this.attachmentMap.get(e);if(!s)throw new e9(A.ErrDocumentNotAttached,"".concat(e," is not attached"));if(!r4(r))throw new e9(A.ErrInvalidArgument,"payload is not serializable");let a=null!==(i=null==n?void 0:n.maxRetries)&&void 0!==i?i:r8.maxRetries,o=r8.maxBackoff,h=0,c=e=>Math.min(r8.initialRetryInterval*2**e,o),l=async()=>this.enqueueTask(async()=>this.rpcClient.broadcast({clientId:this.id,documentId:s.docID,topic:t,payload:new TextEncoder().encode(JSON.stringify(r))},{headers:{"x-shard-key":"".concat(this.apiKey,"/").concat(e)}}).then(()=>{rO.info('[BC] c:"'.concat(this.getKey(),'" broadcasts d:"').concat(e,'" t:"').concat(t,'"'))}).catch(e=>{if(rO.error('[BC] c:"'.concat(this.getKey(),'" err:'),e),this.handleConnectError(e)){if(hl(),c(++h-1)),rO.info('[BC] c:"'.concat(this.getKey(),'" retry attempt ').concat(h,"/").concat(a));else throw rO.error('[BC] c:"'.concat(this.getKey(),'" exceeded maximum retry attempts')),e}else throw e}));return l()}runSyncLoop(){let 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this.comp(e)<0};w.lt=w.lessThan;w.lessThanOrEqual=function(e){return this.comp(e)<=0};w.lte=w.lessThanOrEqual;w.le=w.lessThanOrEqual;w.greaterThan=function(e){return this.comp(e)>0};w.gt=w.greaterThan;w.greaterThanOrEqual=function(e){return this.comp(e)>=0};w.gte=w.greaterThanOrEqual;w.ge=w.greaterThanOrEqual;w.compare=function(e){if(Y(e)||(e=Te(e)),this.eq(e))return 0;var t=this.isNegative(),n=e.isNegative();return t&&!n?-1:!t&&n?1:this.unsigned?e.high>>>0>this.high>>>0||e.high===this.high&&e.low>>>0>this.low>>>0?-1:1:this.sub(e).isNegative()?-1:1};w.comp=w.compare;w.negate=function(){return!this.unsigned&&this.eq(te)?te:this.not().add(lt)};w.neg=w.negate;w.add=function(e){Y(e)||(e=Te(e));var t=this.high>>>16,n=this.high&65535,s=this.low>>>16,i=this.low&65535,o=e.high>>>16,a=e.high&65535,c=e.low>>>16,u=e.low&65535,h=0,p=0,v=0,m=0;return m+=i+u,v+=m>>>16,m&=65535,v+=s+c,p+=v>>>16,v&=65535,p+=n+a,h+=p>>>16,p&=65535,h+=t+o,h&=65535,D(v<<16|m,h<<16|p,this.unsigned)};w.subtract=function(e){return Y(e)||(e=Te(e)),this.add(e.neg())};w.sub=w.subtract;w.multiply=function(e){if(this.isZero())return this;if(Y(e)||(e=Te(e)),ce){var t=ce.mul(this.low,this.high,e.low,e.high);return D(t,ce.get_high(),this.unsigned)}if(e.isZero())return this.unsigned?Le:ge;if(this.eq(te))return e.isOdd()?te:ge;if(e.eq(te))return this.isOdd()?te:ge;if(this.isNegative())return e.isNegative()?this.neg().mul(e.neg()):this.neg().mul(e).neg();if(e.isNegative())return this.mul(e.neg()).neg();if(this.lt(Fr)&&e.lt(Fr))return ue(this.toNumber()*e.toNumber(),this.unsigned);var n=this.high>>>16,s=this.high&65535,i=this.low>>>16,o=this.low&65535,a=e.high>>>16,c=e.high&65535,u=e.low>>>16,h=e.low&65535,p=0,v=0,m=0,T=0;return T+=o*h,m+=T>>>16,T&=65535,m+=i*h,v+=m>>>16,m&=65535,m+=o*u,v+=m>>>16,m&=65535,v+=s*h,p+=v>>>16,v&=65535,v+=i*u,p+=v>>>16,v&=65535,v+=o*c,p+=v>>>16,v&=65535,p+=n*h+s*u+i*c+o*a,p&=65535,D(m<<16|T,p<<16|v,this.unsigned)};w.mul=w.multiply;w.divide=function(e){if(Y(e)||(e=Te(e)),e.isZero())throw Error("division by zero");if(ce){if(!this.unsigned&&this.high===-2147483648&&e.low===-1&&e.high===-1)return this;var t=(this.unsigned?ce.div_u:ce.div_s)(this.low,this.high,e.low,e.high);return D(t,ce.get_high(),this.unsigned)}if(this.isZero())return this.unsigned?Le:ge;var n,s,i;if(this.unsigned){if(e.unsigned||(e=e.toUnsigned()),e.gt(this))return Le;if(e.gt(this.shru(1)))return Us;i=Le}else{if(this.eq(te)){if(e.eq(lt)||e.eq(Mn))return te;if(e.eq(te))return lt;var o=this.shr(1);return n=o.div(e).shl(1),n.eq(ge)?e.isNegative()?lt:Mn:(s=this.sub(e.mul(n)),i=n.add(s.div(e)),i)}else if(e.eq(te))return this.unsigned?Le:ge;if(this.isNegative())return e.isNegative()?this.neg().div(e.neg()):this.neg().div(e).neg();if(e.isNegative())return this.div(e.neg()).neg();i=ge}for(s=this;s.gte(e);){n=Math.max(1,Math.floor(s.toNumber()/e.toNumber()));for(var a=Math.ceil(Math.log(n)/Math.LN2),c=a<=48?1:cn(2,a-48),u=ue(n),h=u.mul(e);h.isNegative()||h.gt(s);)n-=c,u=ue(n,this.unsigned),h=u.mul(e);u.isZero()&&(u=lt),i=i.add(u),s=s.sub(h)}return i};w.div=w.divide;w.modulo=function(e){if(Y(e)||(e=Te(e)),ce){var t=(this.unsigned?ce.rem_u:ce.rem_s)(this.low,this.high,e.low,e.high);return D(t,ce.get_high(),this.unsigned)}return this.sub(this.div(e).mul(e))};w.mod=w.modulo;w.rem=w.modulo;w.not=function(){return D(~this.low,~this.high,this.unsigned)};w.countLeadingZeros=function(){return this.high?Math.clz32(this.high):Math.clz32(this.low)+32};w.clz=w.countLeadingZeros;w.countTrailingZeros=function(){return this.low?Pr(this.low):Pr(this.high)+32};w.ctz=w.countTrailingZeros;w.and=function(e){return Y(e)||(e=Te(e)),D(this.low&e.low,this.high&e.high,this.unsigned)};w.or=function(e){return Y(e)||(e=Te(e)),D(this.low|e.low,this.high|e.high,this.unsigned)};w.xor=function(e){return Y(e)||(e=Te(e)),D(this.low^e.low,this.high^e.high,this.unsigned)};w.shiftLeft=function(e){return Y(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?D(this.low<>>32-e,this.unsigned):D(0,this.low<>>e|this.high<<32-e,this.high>>e,this.unsigned):D(this.high>>e-32,this.high>=0?0:-1,this.unsigned)};w.shr=w.shiftRight;w.shiftRightUnsigned=function(e){return Y(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?D(this.low>>>e|this.high<<32-e,this.high>>>e,this.unsigned):e===32?D(this.high,0,this.unsigned):D(this.high>>>e-32,0,this.unsigned)};w.shru=w.shiftRightUnsigned;w.shr_u=w.shiftRightUnsigned;w.rotateLeft=function(e){var t;return Y(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?D(this.high,this.low,this.unsigned):e<32?(t=32-e,D(this.low<>>t,this.high<>>t,this.unsigned)):(e-=32,t=32-e,D(this.high<>>t,this.low<>>t,this.unsigned))};w.rotl=w.rotateLeft;w.rotateRight=function(e){var t;return Y(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?D(this.high,this.low,this.unsigned):e<32?(t=32-e,D(this.high<>>e,this.low<>>e,this.unsigned)):(e-=32,t=32-e,D(this.low<>>e,this.high<>>e,this.unsigned))};w.rotr=w.rotateRight;w.toSigned=function(){return this.unsigned?D(this.low,this.high,!1):this};w.toUnsigned=function(){return this.unsigned?this:D(this.low,this.high,!0)};w.toBytes=function(e){return e?this.toBytesLE():this.toBytesBE()};w.toBytesLE=function(){var e=this.high,t=this.low;return[t&255,t>>>8&255,t>>>16&255,t>>>24,e&255,e>>>8&255,e>>>16&255,e>>>24]};w.toBytesBE=function(){var e=this.high,t=this.low;return[e>>>24,e>>>16&255,e>>>8&255,e&255,t>>>24,t>>>16&255,t>>>8&255,t&255]};N.fromBytes=function(e,t,n){return n?N.fromBytesLE(e,t):N.fromBytesBE(e,t)};N.fromBytesLE=function(e,t){return new N(e[0]|e[1]<<8|e[2]<<16|e[3]<<24,e[4]|e[5]<<8|e[6]<<16|e[7]<<24,t)};N.fromBytesBE=function(e,t){return new N(e[4]<<24|e[5]<<16|e[6]<<8|e[7],e[0]<<24|e[1]<<16|e[2]<<8|e[3],t)};const ma=d.makeMessageType("google.rpc.ErrorInfo",()=>[{no:1,name:"reason",kind:"scalar",T:9},{no:2,name:"domain",kind:"scalar",T:9},{no:3,name:"metadata",kind:"map",K:9,V:{kind:"scalar",T:9}}]);d.makeMessageType("google.rpc.RetryInfo",()=>[{no:1,name:"retry_delay",kind:"message",T:Me}]);d.makeMessageType("google.rpc.DebugInfo",()=>[{no:1,name:"stack_entries",kind:"scalar",T:9,repeated:!0},{no:2,name:"detail",kind:"scalar",T:9}]);d.makeMessageType("google.rpc.QuotaFailure",()=>[{no:1,name:"violations",kind:"message",T:pa,repeated:!0}]);const pa=d.makeMessageType("google.rpc.QuotaFailure.Violation",()=>[{no:1,name:"subject",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"QuotaFailure_Violation"});d.makeMessageType("google.rpc.PreconditionFailure",()=>[{no:1,name:"violations",kind:"message",T:ya,repeated:!0}]);const ya=d.makeMessageType("google.rpc.PreconditionFailure.Violation",()=>[{no:1,name:"type",kind:"scalar",T:9},{no:2,name:"subject",kind:"scalar",T:9},{no:3,name:"description",kind:"scalar",T:9}],{localName:"PreconditionFailure_Violation"});d.makeMessageType("google.rpc.BadRequest",()=>[{no:1,name:"field_violations",kind:"message",T:va,repeated:!0}]);const va=d.makeMessageType("google.rpc.BadRequest.FieldViolation",()=>[{no:1,name:"field",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"BadRequest_FieldViolation"});d.makeMessageType("google.rpc.RequestInfo",()=>[{no:1,name:"request_id",kind:"scalar",T:9},{no:2,name:"serving_data",kind:"scalar",T:9}]);d.makeMessageType("google.rpc.ResourceInfo",()=>[{no:1,name:"resource_type",kind:"scalar",T:9},{no:2,name:"resource_name",kind:"scalar",T:9},{no:3,name:"owner",kind:"scalar",T:9},{no:4,name:"description",kind:"scalar",T:9}]);d.makeMessageType("google.rpc.Help",()=>[{no:1,name:"links",kind:"message",T:Ta,repeated:!0}]);const Ta=d.makeMessageType("google.rpc.Help.Link",()=>[{no:1,name:"description",kind:"scalar",T:9},{no:2,name:"url",kind:"scalar",T:9}],{localName:"Help_Link"});d.makeMessageType("google.rpc.LocalizedMessage",()=>[{no:1,name:"locale",kind:"scalar",T:9},{no:2,name:"message",kind:"scalar",T:9}]);var f=(r=>(r.Ok="ok",r.ErrClientNotActivated="ErrClientNotActivated",r.ErrClientNotFound="ErrClientNotFound",r.ErrUnimplemented="ErrUnimplemented",r.ErrInvalidType="ErrInvalidType",r.ErrDummy="ErrDummy",r.ErrDocumentNotAttached="ErrDocumentNotAttached",r.ErrDocumentNotDetached="ErrDocumentNotDetached",r.ErrDocumentRemoved="ErrDocumentRemoved",r.ErrInvalidObjectKey="ErrInvalidObjectKey",r.ErrInvalidArgument="ErrInvalidArgument",r.ErrNotInitialized="ErrNotInitialized",r.ErrNotReady="ErrNotReady",r.ErrRefused="ErrRefused",r.ErrContextNotProvided="ErrContextNotProvided",r))(f||{});class g extends Error{constructor(t,n){super(n);l(this,"name","YorkieError");l(this,"stack");this.code=t,this.message=n,this.toString=()=>`[code=${this.code}]: ${this.message}`}}function de(r){if(r instanceof Map){const e=Array.from(r);return new Map(JSON.parse(JSON.stringify(e)))}return JSON.parse(JSON.stringify(r))}const qs=r=>r?Object.entries(r).length===0:!0,Tt=r=>{const e={};for(const[t,n]of Object.entries(r))e[t]=JSON.stringify(n);return e},gt=r=>{const e={};for(const[t,n]of Object.entries(r))e[t]=JSON.parse(n);return e};var Xe=(r=>(r.Put="put",r.Clear="clear",r))(Xe||{});class kn{constructor(e,t){l(this,"context");l(this,"presence");this.context=e,this.presence=t}set(e,t){for(const n of Object.keys(e))this.presence[n]=e[n];this.context.setPresenceChange({type:"put",presence:de(this.presence)}),this.context.setReversePresence(e,t)}get(e){return this.presence[e]}clear(){this.presence={},this.context.setPresenceChange({type:"clear"})}}const mn="000000000000000000000000",wa="FFFFFFFFFFFFFFFFFFFFFFFF";class ne{constructor(e,t,n){l(this,"lamport");l(this,"delimiter");l(this,"actorID");this.lamport=e,this.delimiter=t,this.actorID=n}static of(e,t,n){return new ne(e,t,n)}static fromStruct(e){return ne.of(N.fromString(e.lamport,!0),e.delimiter,e.actorID)}toIDString(){return`${this.lamport.toString()}:${this.actorID}:${this.delimiter}`}toStruct(){return{lamport:this.getLamportAsString(),delimiter:this.getDelimiter(),actorID:this.getActorID()}}toTestString(){return`${this.lamport.toString()}:${this.actorID.slice(-2)}:${this.delimiter}`}setActor(e){return new ne(this.lamport,this.delimiter,e)}getLamportAsString(){return this.lamport.toString()}getLamport(){return this.lamport}getDelimiter(){return this.delimiter}getActorID(){return this.actorID}after(e){return this.compare(e)>0}equals(e){return this.compare(e)===0}compare(e){if(this.lamport.greaterThan(e.lamport))return 1;if(e.lamport.greaterThan(this.lamport))return-1;const t=this.actorID.localeCompare(e.actorID);return t!==0?t:this.delimiter>e.delimiter?1:e.delimiter>this.delimiter?-1:0}}const Wn=0,ba=4294967295,Aa=N.MAX_VALUE,pe=new ne(N.fromNumber(0),Wn,mn);new ne(N.fromNumber(1),Wn+1,mn);const Ct=new ne(Aa,ba,wa);function Oe(r){return r.replace(/["'\\\n\r\f\b\t\u2028\u2029]/g,function(e){switch(e){case'"':case"\\":return"\\"+e;case` -`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class Ut{constructor(e){l(this,"createdAt");l(this,"movedAt");l(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class Ge extends Ut{constructor(e){super(e)}}class Gn{constructor(e,t){l(this,"strKey");l(this,"value");this.strKey=e,this.value=t}static of(e,t){return new Gn(e,t)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class Bt{constructor(){l(this,"nodeMapByKey");l(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new Bt}set(e,t,n){let s;const i=this.nodeMapByKey.get(e);i!=null&&!i.isRemoved()&&i.remove(n)&&(s=i.getValue());const o=Gn.of(e,t);return this.nodeMapByCreatedAt.set(t.getCreatedAt().toIDString(),o),(i==null||n.after(i.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,o),t.setMovedAt(n)),s}delete(e,t){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new g(f.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const n=this.nodeMapByCreatedAt.get(e.toIDString());return n.remove(t),n.getValue()}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return t.getStrKey()}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new g(f.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const n=this.nodeMapByKey.get(t.getStrKey());t===n&&this.nodeMapByKey.delete(n.getStrKey()),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}deleteByKey(e,t){const n=this.nodeMapByKey.get(e);if(n!=null&&n.remove(t))return n.getValue()}has(e){const t=this.nodeMapByKey.get(e);return t==null?!1:!t.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const t=this.nodeMapByKey.get(e);if(!(!t||t.isRemoved()))return t}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class re extends Ge{constructor(t,n){super(t);l(this,"memberNodes");this.memberNodes=n}static create(t,n){if(!n)return new re(t,Bt.create());const s=Bt.create();for(const[i,o]of Object.entries(n))s.set(i,o.deepcopy(),o.getCreatedAt());return new re(t,s)}subPathOf(t){return this.memberNodes.subPathOf(t)}purge(t){this.memberNodes.purge(t)}set(t,n,s){return this.memberNodes.set(t,n,s)}delete(t,n){return this.memberNodes.delete(t,n)}deleteByKey(t,n){return this.memberNodes.deleteByKey(t,n)}get(t){const n=this.memberNodes.get(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.memberNodes.getByID(t);return n==null?void 0:n.getValue()}has(t){return this.memberNodes.has(t)}toJSON(){const t=[];for(const[n,s]of this)t.push(`"${Oe(n)}":${s.toJSON()}`);return`{${t.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(const[n,s]of this){const{createdAt:i,value:o,type:a}=s.toJSForTest();t[n]={key:n,createdAt:i,value:o,type:a}}return{createdAt:this.getCreatedAt().toTestString(),value:t,type:"YORKIE_OBJECT"}}getKeys(){const t=Array();for(const[n]of this)t.push(n);return t}toSortedJSON(){var s;const t=Array();for(const[i]of this)t.push(i);const n=[];for(const i of t.sort()){const o=(s=this.memberNodes.get(i))==null?void 0:s.getValue();n.push(`"${Oe(i)}":${o.toSortedJSON()}`)}return`{${n.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const t=re.create(this.getCreatedAt());for(const n of this.memberNodes)t.memberNodes.set(n.getStrKey(),n.getValue().deepcopy(),this.getPositionedAt());return t.remove(this.getRemovedAt()),t}getDescendants(t){for(const n of this.memberNodes){const s=n.getValue();if(t(s,this))return;s instanceof Ge&&s.getDescendants(t)}}*[Symbol.iterator](){const t=new Set;for(const n of this.memberNodes)t.has(n.getStrKey())||(t.add(n.getStrKey()),n.isRemoved()||(yield[n.getStrKey(),n.getValue()]))}}var M=(r=>(r.Local="local",r.Remote="remote",r.UndoRedo="undoredo",r))(M||{});class ve{constructor(e,t){l(this,"parentCreatedAt");l(this,"executedAt");this.parentCreatedAt=e,this.executedAt=t}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new g(f.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class Vs{constructor(e){l(this,"value");l(this,"left");l(this,"right");l(this,"parent");l(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class Mt{constructor(e){l(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let t=this.root;for(;;)if(t.hasLeft()&&e<=t.getLeftWeight())t=t.getLeft();else if(t.hasRight()&&t.getLeftWeight()+t.getLength()t.getLength())throw new g(f.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${t.getLength()}`);return[t,e]}indexOf(e){if(!e||e!==this.root&&!e.hasLinks())return-1;let t=0,n=e,s;for(;n;)(!s||s===n.getRight())&&(t+=n.getLength()+(n.hasLeft()?n.getLeftWeight():0)),s=n,n=n.getParent();return t-e.getLength()}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,t){return e?(this.splayNode(e),this.root=t,t.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(t),t.setLeft(e),e.setParent(t),e.setRight(),this.updateWeight(e),this.updateWeight(t),t):(this.root=t,t)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const t=new Mt(e.getLeft());t.root&&t.root.setParent();const n=new Mt(e.getRight());if(n.root&&n.root.setParent(),t.root){const s=t.getRightmost();t.splayNode(s),t.root.setRight(n.root),n.root&&n.root.setParent(t.root),this.root=t.root}else this.root=n.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,t){if(!t){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(t),t.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const t=[];this.traversePostorder(e.getRight(),t);for(const n of t)n.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(t=>`[${t.getWeight()},${t.getLength()}]${t.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const t of e)if(t.getWeight()!=t.getLength()+t.getLeftWeight()+t.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,t){e&&(this.traverseInorder(e.getLeft(),t),t.push(e),this.traverseInorder(e.getRight(),t))}traversePostorder(e,t){e&&(this.traversePostorder(e.getLeft(),t),this.traversePostorder(e.getRight(),t),t.push(e))}rotateLeft(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setRight(e.getLeft()),t.hasRight()&&t.getRight().setParent(t),e.setLeft(t),e.getLeft().setParent(e),this.updateWeight(t),this.updateWeight(e)}rotateRight(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setLeft(e.getRight()),t.hasLeft()&&t.getLeft().setParent(t),e.setRight(t),e.getRight().setParent(e),this.updateWeight(t),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var K=(r=>(r[r.Null=0]="Null",r[r.Boolean=1]="Boolean",r[r.Integer=2]="Integer",r[r.Long=3]="Long",r[r.Double=4]="Double",r[r.String=5]="String",r[r.Bytes=6]="Bytes",r[r.Date=7]="Date",r))(K||{});class L extends Ut{constructor(t,n){super(n);l(this,"valueType");l(this,"value");this.valueType=L.getPrimitiveType(t),this.value=t===void 0?null:t}static of(t,n){return new L(t,n)}static valueFromBytes(t,n){switch(t){case 0:return null;case 1:return!!n[0];case 2:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 4:{const s=new DataView(n.buffer);return n.forEach(function(i,o){s.setUint8(o,i)}),s.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(n);case 3:return N.fromBytesLE(Array.from(n));case 6:return n;case 7:return new Date(N.fromBytesLE(Array.from(n),!0).toNumber());default:throw new g(f.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return this.valueType===5?`"${Oe(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const t=L.of(this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t.setRemovedAt(this.getRemovedAt()),t}getType(){return this.valueType}static getPrimitiveType(t){switch(typeof t){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(t)?2:4;case"string":return 5;case"object":if(t===null)return 0;if(t instanceof N)return 3;if(t instanceof Uint8Array)return 6;if(t instanceof Date)return 7}}static isSupport(t){return L.getPrimitiveType(t)!==void 0}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===2||t===3||t===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 4:{const t=this.value,n=new Uint8Array(8);return new DataView(n.buffer).setFloat64(0,t,!0),n}case 5:return new TextEncoder().encode(this.value);case 3:{const n=this.value.toBytesLE();return Uint8Array.from(n)}case 6:return this.value;case 7:{const t=this.value,n=N.fromNumber(t.getTime(),!0).toBytesLE();return Uint8Array.from(n)}default:throw new g(f.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class un extends Vs{constructor(t){super(t);l(this,"prev");l(this,"next");this.value=t}static createAfter(t,n){const s=new un(n),i=t.next;return t.next=s,s.prev=t,s.next=i,i&&(i.prev=s),s}remove(t){return this.value.remove(t)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class Ft{constructor(){l(this,"dummyHead");l(this,"last");l(this,"nodeMapByIndex");l(this,"nodeMapByCreatedAt");const e=L.of(0,pe);e.setRemovedAt(pe),this.dummyHead=new un(e),this.last=this.dummyHead,this.nodeMapByIndex=new Mt,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new Ft}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,t){let n=this.nodeMapByCreatedAt.get(e.toIDString());if(!n)throw new g(f.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;n.getNext()&&n.getNext().getPositionedAt().after(t);)n=n.getNext();return n}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,t,n=t.getCreatedAt()){const s=this.findNextBeforeExecutedAt(e,n),i=un.createAfter(s,t);s===this.last&&(this.last=i),this.nodeMapByIndex.insertAfter(s,i),this.nodeMapByCreatedAt.set(i.getCreatedAt().toIDString(),i)}moveAfter(e,t,n){const s=this.nodeMapByCreatedAt.get(e.toIDString());if(!s)throw new g(f.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const i=this.nodeMapByCreatedAt.get(t.toIDString());if(!i)throw new g(f.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);s!==i&&(!i.getValue().getMovedAt()||n.after(i.getValue().getMovedAt()))&&(this.release(i),this.insertAfter(s.getCreatedAt(),i.getValue(),n),i.getValue().setMovedAt(n))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return String(this.nodeMapByIndex.indexOf(t))}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new g(f.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(t)}getByIndex(e){if(e>=this.length)return;const[t,n]=this.nodeMapByIndex.find(e);let s=t;if(e===0&&t===this.dummyHead||n>0)do s&&(s=s.getNext());while(s&&s.isRemoved());return s}getPrevCreatedAt(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());do t=t.getPrev();while(this.dummyHead!==t&&t.isRemoved());return t.getValue().getCreatedAt()}delete(e,t){const n=this.nodeMapByCreatedAt.get(e.toIDString()),s=n.isRemoved();return n.remove(t)&&!s&&this.nodeMapByIndex.splayNode(n),n.getValue()}deleteByIndex(e,t){const n=this.getByIndex(e);if(n)return n.remove(t)&&this.nodeMapByIndex.splayNode(n),n.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const t of this){const n=`${t.getCreatedAt().toIDString()}:${t.getValue().toJSON()}`;t.isRemoved()?e.push(`{${n}}`):e.push(`[${n}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class oe extends Ge{constructor(t,n){super(t);l(this,"elements");this.elements=n}static create(t,n){if(!n)return new oe(t,Ft.create());const s=Ft.create();for(const i of n)s.insertAfter(s.getLastCreatedAt(),i.deepcopy());return new oe(t,s)}subPathOf(t){return this.elements.subPathOf(t)}purge(t){this.elements.purge(t)}insertAfter(t,n){this.elements.insertAfter(t,n)}moveAfter(t,n,s){this.elements.moveAfter(t,n,s)}get(t){const n=this.elements.getByIndex(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.elements.getByID(t);return n==null?void 0:n.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(t){return this.elements.getPrevCreatedAt(t)}delete(t,n){return this.elements.delete(t,n)}deleteByIndex(t,n){return this.elements.deleteByIndex(t,n)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const t of this.elements)t.isRemoved()||(yield t.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(t){for(const n of this.elements){const s=n.getValue();if(t(s,this))return;s instanceof Ge&&s.getDescendants(t)}}toJSON(){const t=[];for(const n of this)t.push(n.toJSON());return`[${t.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(let n=0;n({...m,value:m.value?{attributes:gt(m.value.getAttributes()),content:m.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[u,v,h,[c,c]]}setStyle(t,n,s,i){const[,o]=this.rgaTreeSplit.findNodeWithSplit(t[1],s),[,a]=this.rgaTreeSplit.findNodeWithSplit(t[0],s),c=[],u=this.rgaTreeSplit.findBetween(a,o),h=new Map,p=[];for(const m of u){const T=m.getCreatedAt().getActorID(),S=i!=null&&i.size?i.has(T)?i.get(T):pe:Ct;if(m.canStyle(s,S)){const E=h.get(T),x=m.getCreatedAt();(!E||x.after(E))&&h.set(T,x),p.push(m)}}const v=[];for(const m of p){if(m.isRemoved())continue;const[T,S]=this.rgaTreeSplit.findIndexesFromRange(m.createPosRange());c.push({type:"style",actor:s.getActorID(),from:T,to:S,value:{attributes:gt(n)}});for(const[E,x]of Object.entries(n)){const[O]=m.getValue().setAttr(E,x,s);O!==void 0&&v.push({parent:m.getValue(),child:O})}}return[h,v,c]}indexRangeToPosRange(t,n){const s=this.rgaTreeSplit.indexToPos(t);return t===n?[s,s]:[s,this.rgaTreeSplit.indexToPos(n)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const t=[];for(const n of this.rgaTreeSplit)n.isRemoved()||t.push(n.getValue().toJSON());return`[${t.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const t=[];for(const n of this.rgaTreeSplit)if(!n.isRemoved()){const s=n.getValue();t.push({attributes:gt(s.getAttributes()),content:s.getContent()})}return t}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const t=new he(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return t.remove(this.getRemovedAt()),t}findIndexesFromRange(t){return this.rgaTreeSplit.findIndexesFromRange(t)}getGCPairs(){const t=[];for(const n of this.rgaTreeSplit){n.getRemovedAt()&&t.push({parent:this.rgaTreeSplit,child:n});for(const s of n.getValue().getGCPairs())t.push(s)}return t}}class zt extends ve{constructor(t,n,s,i,o,a,c){super(t,c);l(this,"fromPos");l(this,"toPos");l(this,"maxCreatedAtMapByActor");l(this,"content");l(this,"attributes");this.fromPos=n,this.toPos=s,this.maxCreatedAtMapByActor=i,this.content=o,this.attributes=a}static create(t,n,s,i,o,a,c){return new zt(t,n,s,i,o,a,c)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new g(f.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof he))throw new g(f.ErrInvalidArgument,"fail to execute, only Text can execute edit");const s=n,[,i,o]=s.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const a of o)t.registerGCPair(a);return{opInfos:i.map(({from:a,to:c,value:u})=>({type:"edit",from:a,to:c,value:u,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),s=this.toPos.toTestString(),i=this.content;return`${t}.EDIT(${n},${s},${i})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class qt extends ve{constructor(t,n,s,i,o,a){super(t,a);l(this,"fromPos");l(this,"toPos");l(this,"maxCreatedAtMapByActor");l(this,"attributes");this.fromPos=n,this.toPos=s,this.maxCreatedAtMapByActor=i,this.attributes=o}static create(t,n,s,i,o,a){return new qt(t,n,s,i,o,a)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new g(f.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof he))throw new g(f.ErrInvalidArgument,"fail to execute, only Text can execute edit");const s=n,[,i,o]=s.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const a of i)t.registerGCPair(a);return{opInfos:o.map(({from:a,to:c,value:u})=>({type:"style",from:a,to:c,value:u,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),s=this.toPos.toTestString(),i=this.attributes;return`${t}.STYL(${n},${s},${JSON.stringify(i)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const Ia=2,Sa="root",$e="text";function St(r,e){let t=0;const n=r.children;for(let s=0;s0)throw new g(f.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const t=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*t,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const t of this._children){const n=t.updateDescendantsSize();t.isRemoved||(e+=n)}return this.size+=e,this.paddedSize}get isText(){return this.type===$e}get paddedSize(){return this.size+(this.isText?0:Ia)}isAncestorOf(e){return Ea(this,e)}get nextSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e+1];if(t)return t}get prevSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e-1];if(t)return t}splitText(e,t){if(e===0||e===this.size)return;const n=this.value.slice(0,e),s=this.value.slice(e);if(!s.length)return;this.value=n;const i=this.cloneText(e+t);return i.value=s,this.parent.insertAfterInternal(i,this),i}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const t of e)t.parent=this,t.updateAncestorsSize()}prepend(...e){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const t of e)t.parent=this}insertBefore(e,t){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new g(f.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n),e.updateAncestorsSize()}insertAfter(e,t){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new g(f.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1),e.updateAncestorsSize()}insertAt(e,t){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,t),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");const t=this._children.indexOf(e);if(t===-1)throw new g(f.ErrInvalidArgument,"child not found");this._children.splice(t,1),e.parent=void 0}splitElement(e,t){const n=this.cloneElement(t);this.parent.insertAfterInternal(n,this),n.updateAncestorsSize();const s=this.children.slice(0,e),i=this.children.slice(e);this._children=s,n._children=i,this.size=this._children.reduce((o,a)=>o+a.paddedSize,0),n.size=n._children.reduce((o,a)=>o+a.paddedSize,0);for(const o of n._children)o.parent=n;return n}insertAfterInternal(e,t){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new g(f.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1)}insertAtInternal(e,t){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");this._children.splice(t,0,e),e.parent=this}findOffset(e){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");if(e.isRemoved){const t=this._children.indexOf(e);return this.allChildren.splice(0,t).filter(s=>!s.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");let t=e;for(;t;){const n=this._children.indexOf(t);if(n!==-1)return n;t=t.parent}return-1}}function Ea(r,e){if(r===e)return!1;for(;e.parent;){if(e.parent===r)return!0;e=e.parent}return!1}var z=(r=>(r.Start="Start",r.End="End",r.Text="Text",r))(z||{});function Ks(r,e,t,n){if(e>t)throw new g(f.ErrInvalidArgument,`from is greater than to: ${e} > ${t}`);if(e>r.size)throw new g(f.ErrInvalidArgument,`from is out of range: ${e} > ${r.size}`);if(t>r.size)throw new g(f.ErrInvalidArgument,`to is out of range: ${t} > ${r.size}`);if(e===t)return;let s=0;for(const i of r.children){if(e-i.paddedSizei.size;(i.isText||c)&&n([i,i.isText?"Text":"Start"],u),Ks(i,Math.max(0,o),Math.min(a,i.size),n),u&&n([i,"End"],u)}s+=i.paddedSize}}function js(r,e,t=0){for(const n of r.children)js(n,e,t+1);e(r,t)}function pn(r,e,t=0){for(const n of r._children)pn(n,e,t+1);e(r,t)}function Fn(r,e,t=!0){if(e>r.size)throw new g(f.ErrInvalidArgument,`index is out of range: ${e} > ${r.size}`);if(r.isText)return{node:r,offset:e};let n=0,s=0;for(const i of r.children){if(t&&i.isText&&i.size>=e-s)return Fn(i,e-s,t);if(e===s)return{node:r,offset:n};if(!t&&i.paddedSize===e-s)return{node:r,offset:n+1};if(i.paddedSize>e-s)return Fn(i,e-s-1,t);s+=i.paddedSize,n+=1}return{node:r,offset:n}}function Ws(r){return r.isText||r.children.length===0?r:Ws(r.children[0])}function Na(r,e){if(r.sizer===e?0:r0)if(t.right)t.right.parent=t,t=t.right;else return t;else if(n<0)if(t.left)t.left.parent=t,t=t.left;else{let s=t.parent,i=t;for(;s&&i===s.left;)i=s,s=s.parent;return s}else return t}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,t){for(;t;){const n=this.comparator(e,t.key);if(n===0)return t;n<0?t=t.left:n>0&&(t=t.right)}}putInternal(e,t,n){if(!n)return this.counter+=1,new Oa(e,t,!0);const s=this.comparator(e,n.key);return s<0?n.left=this.putInternal(e,t,n.left):s>0?n.right=this.putInternal(e,t,n.right):n.value=t,this.isRed(n.right)&&!this.isRed(n.left)&&(n=this.rotateLeft(n)),this.isRed(n.left)&&this.isRed(n.left.left)&&(n=this.rotateRight(n)),this.isRed(n.left)&&this.isRed(n.right)&&this.flipColors(n),n}removeInternal(e,t){if(this.comparator(t,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,t);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(t,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(t,e.key)===0){this.counter-=1;const n=this.min(e.right);e.value=n.value,e.key=n.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,t)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const t=e.right;return e.right=t.left,t.left=e,t.isRed=t.left.isRed,t.left.isRed=!0,t}rotateRight(e){const t=e.left;return e.left=t.right,t.right=e,t.isRed=t.right.isRed,t.right.isRed=!0,t}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class me{constructor(e,t){l(this,"parentID");l(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=t}static of(e,t){return new me(e,t)}static fromTreePos(e){const{offset:t}=e;let{node:n}=e,s;return n.isText?(n.parent.children[0]===n&&t===0?s=n.parent:s=n,n=n.parent):t===0?s=n:s=n.children[t-1],me.of(n.id,G.of(s.getCreatedAt(),s.getOffset()+t))}getParentID(){return this.parentID}static fromStruct(e){return me.of(G.of(ne.fromStruct(e.parentID.createdAt),e.parentID.offset),G.of(ne.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const t=this.getParentID(),n=this.getLeftSiblingID(),s=e.findFloorNode(t);let i=e.findFloorNode(n);if(!s||!i)throw new g(f.ErrRefused,`cannot find node of CRDTTreePos(${t.toTestString()}, ${n.toTestString()})`);return!n.equals(t)&&n.getOffset()>0&&n.getOffset()===i.id.getOffset()&&i.insPrevID&&(i=e.findFloorNode(i.insPrevID)),[s,i]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class G{constructor(e,t){l(this,"createdAt");l(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new G(e,t)}static fromStruct(e){return G.of(ne.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,t)=>{const n=e.getCreatedAt().compare(t.getCreatedAt());return n!==0?n:e.getOffset()>t.getOffset()?1:e.getOffset(){const i=s.deepcopy();return i.parent=t,i}),t.insPrevID=this.insPrevID,t.insNextID=this.insNextID,t}get value(){if(!this.isText)throw new g(f.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(t){if(!this.isText)throw new g(f.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=t,this.size=t.length}get isRemoved(){return!!this.removedAt}remove(t){const n=!this.removedAt;(!this.removedAt||this.removedAt.compare(t)>0)&&(this.removedAt=t),n&&this.updateAncestorsSize()}cloneText(t){return new ie(G.of(this.id.getCreatedAt(),t),this.type,void 0,void 0,this.removedAt)}cloneElement(t){return new ie(G.of(t(),0),this.type,void 0,void 0,this.removedAt)}split(t,n,s){const i=this.isText?this.splitText(n,this.id.getOffset()):this.splitElement(n,s);if(i){if(i.insPrevID=this.id,this.insNextID){const o=t.findFloorNode(this.insNextID);o.insPrevID=i.id,i.insNextID=this.insNextID}this.insNextID=i.id,t.registerNode(i)}return i}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(t,n){return!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}canStyle(t,n){return this.isText?!1:!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}setAttrs(t,n){this.attrs||(this.attrs=new Ue);const s=new Array;for(const[i,o]of Object.entries(t))s.push(this.attrs.set(i,o,n));return s}purge(t){this.attrs&&this.attrs.purge(t)}getGCPairs(){const t=[];if(!this.attrs)return t;for(const n of this.attrs)n.getRemovedAt()&&t.push({parent:this,child:n});return t}}function Ln(r){var t;if(r.isText){const n=r;return{type:n.type,value:n.value}}const e={type:r.type,children:r.children.map(Ln)};return r.attrs&&(e.attributes=gt((t=r.attrs)==null?void 0:t.toObject())),e}function Hn(r){if(r.isText)return r.value;let e="";return r.attrs&&r.attrs.size()&&(e=" "+Array.from(r.attrs).filter(t=>!t.isRemoved()).sort((t,n)=>t.getKey().localeCompare(n.getKey())).map(t=>{const n=JSON.parse(t.getValue());return typeof n=="string"?`${t.getKey()}="${n}"`:`${t.getKey()}="${Oe(t.getValue())}"`}).join(" ")),`<${r.type}${e}>${r.children.map(t=>Hn(t)).join("")}`}function Hs(r){if(r.isText){const e=r;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:r.type,children:r.children.map(Hs),size:r.size,isRemoved:r.isRemoved}}class le extends Ut{constructor(t,n){super(n);l(this,"indexTree");l(this,"nodeMapByID");this.indexTree=new Ca(t),this.nodeMapByID=new Gs(G.createComparator()),this.indexTree.traverseAll(s=>{this.nodeMapByID.put(s.id,s)})}static create(t,n){return new le(t,n)}findFloorNode(t){const n=this.nodeMapByID.floorEntry(t);if(!(!n||!n.key.getCreatedAt().equals(t.getCreatedAt())))return n.value}registerNode(t){this.nodeMapByID.put(t.id,t)}findNodesAndSplitText(t,n){const[s,i]=t.toTreeNodePair(this);let o=i;const a=s===o,c=o.parent&&!a?o.parent:s;if(o.isText&&o.split(this,t.getLeftSiblingID().getOffset()-o.id.getOffset()),n){const u=c.allChildren,h=a?0:u.indexOf(o)+1;for(let p=h;p{const S=T.getCreatedAt().getActorID(),E=i?i.has(S)?i.get(S):pe:Ct;if(T.canStyle(s,E)&&n){const x=v.get(S),O=T.getCreatedAt();(!x||O.after(x))&&v.set(S,O);const W=T.setAttrs(n,s),P=W.reduce((J,[,ze])=>(ze&&(J[ze.getKey()]=p[ze.getKey()]),J),{}),B=T.parent,F=T.prevSibling||T.parent;Object.keys(P).length>0&&h.push({type:"style",from:this.toIndex(B,F),to:this.toIndex(T,T),fromPath:this.toPath(B,F),toPath:this.toPath(T,T),actor:s.getActorID(),value:P});for(const[J]of W)J&&m.push({parent:T,child:J})}}),[v,m,h]}removeStyle(t,n,s,i){const[o,a]=this.findNodesAndSplitText(t[0],s),[c,u]=this.findNodesAndSplitText(t[1],s),h=[],p=new Map,v=[];return this.traverseInPosRange(o,a,c,u,([m])=>{const T=m.getCreatedAt().getActorID(),S=i?i.has(T)?i.get(T):pe:Ct;if(m.canStyle(s,S)&&n){const E=p.get(T),x=m.getCreatedAt();(!E||x.after(E))&&p.set(T,x),m.attrs||(m.attrs=new Ue);for(const P of n){const B=m.attrs.remove(P,s);for(const F of B)v.push({parent:m,child:F})}const O=m.parent,W=m.prevSibling||m.parent;h.push({actor:s.getActorID(),type:"removeStyle",from:this.toIndex(O,W),to:this.toIndex(m,m),fromPath:this.toPath(O,W),toPath:this.toPath(m,m),value:n})}}),[p,v,h]}edit(t,n,s,i,o,a){const[c,u]=this.findNodesAndSplitText(t[0],i),[h,p]=this.findNodesAndSplitText(t[1],i),v=this.toIndex(c,u),m=this.toPath(c,u),T=[],S=[],E=[],x=new Map;this.traverseInPosRange(c,u,h,p,([P,B],F)=>{if(B===z.Start&&!F)for(const Qe of P.children)E.push(Qe);const J=P.getCreatedAt().getActorID(),ze=a?a.has(J)?a.get(J):pe:Ct;if(P.canDelete(i,ze)||T.includes(P.parent)){const Qe=x.get(J),Kt=P.getCreatedAt();(!Qe||Kt.after(Qe))&&x.set(J,Kt),(B===z.Text||B===z.Start)&&T.push(P),S.push([P,B])}});const O=this.makeDeletionChanges(S,i),W=[];for(const P of T)P.remove(i),P.isRemoved&&W.push({parent:this,child:P});for(const P of E)P.removedAt||c.append(P);if(s>0){let P=0,B=c,F=u;for(;P{c.isRemoved&&(J.remove(i),W.push({parent:this,child:J})),this.nodeMapByID.put(J.id,J)}),F.isRemoved||P.push(F);if(P.length){const F=P.map(J=>Ln(J));O.length&&O[O.length-1].from===v?O[O.length-1].value=F:O.push({type:"content",from:v,to:v,fromPath:m,toPath:m,actor:i.getActorID(),value:F})}}return[O,W,x]}editT(t,n,s,i,o){const a=this.findPos(t[0]),c=this.findPos(t[1]);this.edit([a,c],n,s,i,o)}move(t,n,s){throw new g(f.ErrUnimplemented,`not implemented: ${t}, ${n}, ${s}`)}purge(t){var i;(i=t.parent)==null||i.removeChild(t),this.nodeMapByID.remove(t.id);const n=t.insPrevID,s=t.insNextID;if(n){const o=this.findFloorNode(n);o.insNextID=s}if(s){const o=this.findFloorNode(s);o.insPrevID=n}t.insPrevID=void 0,t.insNextID=void 0}getGCPairs(){const t=[];return this.indexTree.traverse(n=>{n.getRemovedAt()&&t.push({parent:this,child:n});for(const s of n.getGCPairs())t.push(s)}),t}findPos(t,n=!0){const s=this.indexTree.findTreePos(t,n);return me.fromTreePos(s)}pathToPosRange(t){const n=this.pathToIndex(t);return[this.findPos(n),this.findPos(n+1)]}pathToPos(t){const n=this.indexTree.pathToIndex(t);return this.findPos(n)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return Hn(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const t=this.indexTree.getRoot(),n=(s,i=void 0,o=void 0,a=0)=>{var m,T,S,E;let c,u,h;const p=s.isText?{node:s,offset:0}:i&&o?this.toTreePos(i,o):null;p&&(c=this.indexTree.indexOf(p),u=this.indexTree.treePosToPath(p),h=me.fromTreePos(p).toStruct());const v={type:s.type,parent:i==null?void 0:i.id.toTestString(),size:s.size,id:s.id.toTestString(),removedAt:(m=s.removedAt)==null?void 0:m.toTestString(),insPrev:(T=s.insPrevID)==null?void 0:T.toTestString(),insNext:(S=s.insNextID)==null?void 0:S.toTestString(),value:s.isText?s.value:void 0,isRemoved:s.isRemoved,children:[],depth:a,attributes:s.attrs?gt((E=s.attrs)==null?void 0:E.toObject()):void 0,index:c,path:u,pos:h};for(let x=0;x0&&x===s[s.length-1].to?(s[s.length-1].to=O,s[s.length-1].toPath=this.toPath(E,m)):s.push({type:"content",from:x,to:O,fromPath:this.toPath(S,p),toPath:this.toPath(E,m),actor:n.getActorID()}))}return s.reverse()}findRightToken([t,n]){if(n===z.Start){const c=t.allChildren;return c.length>0?[c[0],c[0].isText?z.Text:z.Start]:[t,z.End]}const s=t.parent,i=s.allChildren,o=i.indexOf(t);if(s&&o===i.length-1)return[s,z.End];const a=i[o+1];return[a,a.isText?z.Text:z.Start]}findLeftToken([t,n]){if(n===z.End){const c=t.allChildren;if(c.length>0){const u=c[c.length-1];return[u,u.isText?z.Text:z.End]}return[t,z.Start]}const s=t.parent,i=s.allChildren,o=i.indexOf(t);if(s&&o===0)return[s,z.Start];const a=i[o-1];return[a,a.isText?z.Text:z.End]}}class Vt extends ve{constructor(t,n,s,i,o,a,c){super(t,c);l(this,"fromPos");l(this,"toPos");l(this,"contents");l(this,"splitLevel");l(this,"maxCreatedAtMapByActor");this.fromPos=n,this.toPos=s,this.contents=i,this.splitLevel=o,this.maxCreatedAtMapByActor=a}static create(t,n,s,i,o,a,c){return new Vt(t,n,s,i,o,a,c)}execute(t){var c;const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new g(f.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof le))throw new g(f.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const s=this.getExecutedAt(),i=n,[o,a]=i.edit([this.fromPos,this.toPos],(c=this.contents)==null?void 0:c.map(u=>u.deepcopy()),this.splitLevel,s,(()=>{let u=s.getDelimiter();return this.contents!==void 0&&(u+=this.contents.length),()=>ne.of(s.getLamport(),++u,s.getActorID())})(),this.maxCreatedAtMapByActor);for(const u of a)t.registerGCPair(u);return{opInfos:o.map(({from:u,to:h,value:p,splitLevel:v,fromPath:m,toPath:T})=>({type:"tree-edit",path:t.createPath(this.getParentCreatedAt()),from:u,to:h,value:p,splitLevel:v,fromPath:m,toPath:T}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,s=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,i=this.contents||[];return`${t}.EDIT(${n},${s},${i.map(o=>Hn(o)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class je{constructor(e,t,n,s){l(this,"clientSeq");l(this,"serverSeq");l(this,"lamport");l(this,"actor");this.clientSeq=e,this.serverSeq=s,this.lamport=t,this.actor=n}static of(e,t,n,s){return new je(e,t,n,s)}next(){return new je(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new je(this.clientSeq,e,this.actor):new je(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return ne.of(this.lamport,e,this.actor)}setActor(e){return new je(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const Da=new je(0,N.fromInt(0,!0),mn);class wt{constructor({id:e,operations:t,presenceChange:n,message:s}){l(this,"id");l(this,"operations");l(this,"presenceChange");l(this,"message");this.id=e,this.operations=t||[],this.presenceChange=n,this.message=s}static create({id:e,operations:t,presenceChange:n,message:s}){return new wt({id:e,operations:t,presenceChange:n,message:s})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const t of this.operations)t.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,t,n){const s=[],i=[];for(const o of this.operations){const a=o.execute(e,n);if(!a)continue;const{opInfos:c,reverseOp:u}=a;s.push(...c),u&&i.unshift(u)}return this.presenceChange&&(this.presenceChange.type===Xe.Put?t.set(this.id.getActorID(),de(this.presenceChange.presence)):t.delete(this.id.getActorID())),{opInfos:s,reverseOps:i}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:j.bytesToHex(j.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>j.bytesToHex(j.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:t,operations:n,presenceChange:s,message:i}=e;return wt.create({id:j.bytesToChangeID(j.hexToBytes(t)),operations:n==null?void 0:n.map(o=>j.bytesToOperation(j.hexToBytes(o))),presenceChange:s,message:i})}}class yn{constructor(e,t,n,s,i,o){l(this,"documentKey");l(this,"checkpoint");l(this,"isRemoved");l(this,"changes");l(this,"snapshot");l(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=t,this.isRemoved=n,this.changes=s,this.snapshot=i,this.minSyncedTicket=o}static create(e,t,n,s,i,o){return new yn(e,t,n,s,i,o)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class mt{constructor(e,t){l(this,"serverSeq");l(this,"clientSeq");this.serverSeq=e,this.clientSeq=t}static of(e,t){return new mt(e,t)}increaseClientSeq(e){return e===0?this:new mt(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const t=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,n=Math.max(this.clientSeq,e.clientSeq);return mt.of(t,n)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const Ra=new mt(N.fromInt(0,!0),0);class Pe{constructor(e,t){l(this,"createdAt");l(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new Pe(e,t)}static fromStruct(e){return Pe.of(ne.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new Pe(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const Ba=Pe.of(pe,0);class ye{constructor(e,t){l(this,"id");l(this,"relativeOffset");this.id=e,this.relativeOffset=t}static of(e,t){return new ye(e,t)}static fromStruct(e){const t=Pe.fromStruct(e.id);return ye.of(t,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return Pe.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class He extends Vs{constructor(t,n,s){super(n);l(this,"id");l(this,"removedAt");l(this,"prev");l(this,"next");l(this,"insPrev");l(this,"insNext");this.id=t,this.removedAt=s}static create(t,n){return new He(t,n)}static createComparator(){return(t,n)=>{const s=t.getCreatedAt().compare(n.getCreatedAt());return s!==0?s:t.getOffset()>n.getOffset()?1:t.getOffset()0&&t.getID().getOffset()==e.getOffset()){if(!t.hasInsPrev())return t;t=t.getInsPrev()}return t}findFloorNode(e){const t=this.treeByID.floorEntry(e);if(t&&!(!t.key.equals(e)&&!t.key.hasSameCreatedAt(e)))return t.value}findBetween(e,t){const n=[];let s=e;for(;s&&s!==t;)n.push(s),s=s.getNext();return n}splitNode(e,t){if(t>e.getContentLength())throw new g(f.ErrInvalidArgument,"offset should be less than or equal to length");if(t===0)return e;if(t===e.getContentLength())return e.getNext();const n=e.split(t);this.treeByIndex.updateWeight(n),this.insertAfter(e,n);const s=e.getInsNext();return s&&s.setInsPrev(n),n.setInsPrev(e),n}deleteNodes(e,t,n){if(!e.length)return[[],new Map,new Map];const[s,i]=this.filterNodes(e,t,n),o=new Map,a=new Map,c=this.makeChanges(i,t);for(const u of s){const h=u.getCreatedAt().getActorID();(!o.has(h)||u.getID().getCreatedAt().after(o.get(h)))&&o.set(h,u.getID().getCreatedAt()),a.set(u.getID().toIDString(),u),u.remove(t)}return this.deleteIndexNodes(i),[c,o,a]}filterNodes(e,t,n){const s=!!n,i=[],o=[],[a,c]=this.findEdgesOfCandidates(e);o.push(a);for(const u of e){const h=u.getCreatedAt().getActorID(),p=s?n.has(h)?n.get(h):pe:Ct;u.canDelete(t,p)?i.push(u):o.push(u)}return o.push(c),[i,o]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,t){const n=[];let s,i;for(let o=0;or<0?Math.ceil(r):Math.floor(r);var De=(r=>(r[r.IntegerCnt=0]="IntegerCnt",r[r.LongCnt=1]="LongCnt",r))(De||{});class ae extends Ut{constructor(t,n,s){super(s);l(this,"valueType");l(this,"value");switch(this.valueType=t,t){case 0:typeof n=="number"?n>Math.pow(2,31)-1||n<-Math.pow(2,31)?this.value=N.fromNumber(n).toInt():this.value=Lr(n):this.value=n.toInt();break;case 1:typeof n=="number"?this.value=N.fromNumber(n):this.value=n;break;default:throw new g(f.ErrUnimplemented,`unimplemented type: ${t}`)}}static create(t,n,s){return new ae(t,n,s)}static valueFromBytes(t,n){switch(t){case 0:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 1:return N.fromBytesLE(Array.from(n));default:throw new g(f.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const t=ae.create(this.valueType,this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t}getType(){return this.valueType}static getCounterType(t){switch(typeof t){case"object":return t instanceof N?1:void 0;case"number":return t>Math.pow(2,31)-1||t<-Math.pow(2,31)?1:0;default:return}}static isSupport(t){return!!ae.getCounterType(t)}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===0||t===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 1:{const n=this.value.toBytesLE();return Uint8Array.from(n)}default:throw new g(f.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(t){function n(s){if(!s.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof s.getValue()}`)}return n(this),n(t),this.valueType===1?this.value=this.value.add(t.getValue()):t.getType()===K.Long?this.value=this.value+t.getValue().toInt():this.value=N.fromNumber(this.value+Lr(t.getValue())).toInt(),this}}class At extends ve{constructor(t,n,s){super(t,s);l(this,"value");this.value=n}static create(t,n,s){return new At(t,n,s)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new g(f.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof ae))throw new g(f.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const s=n,i=this.value.deepcopy();return s.increase(i),{opInfos:[{type:"increase",path:t.createPath(this.getParentCreatedAt()),value:i.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const t=this.value.deepcopy(),s=t.getType()===K.Long?t.getValue().multiply(-1):t.getValue()*-1;return At.create(this.getParentCreatedAt(),L.of(s,t.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class _e extends ve{constructor(t,n,s,i,o,a,c){super(t,c);l(this,"fromPos");l(this,"toPos");l(this,"maxCreatedAtMapByActor");l(this,"attributes");l(this,"attributesToRemove");this.fromPos=n,this.toPos=s,this.maxCreatedAtMapByActor=i,this.attributes=o,this.attributesToRemove=a}static create(t,n,s,i,o,a){return new _e(t,n,s,i,o,new Array,a)}static createTreeRemoveStyleOperation(t,n,s,i,o,a){return new _e(t,n,s,i,new Map,o,a)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new g(f.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof le))throw new g(f.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const s=n;let i,o;if(this.attributes.size){const a={};[...this.attributes].forEach(([c,u])=>a[c]=u),[,o,i]=s.style([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const a=this.attributesToRemove;[,o,i]=s.removeStyle([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const a of o)t.registerGCPair(a);return{opInfos:i.map(({from:a,to:c,value:u,fromPath:h,toPath:p})=>({type:"tree-style",from:a,to:c,value:this.attributes.size?{attributes:u}:{attributesToRemove:u},fromPath:h,toPath:p,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,s=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${t}.STYLE(${n},${s},${Object.entries(this.attributes||{}).map(([i,o])=>`${i}:"${o}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function Ma(r){const e=new Kn,t=e.data;for(const[n,s]of Object.entries(r))t[n]=JSON.stringify(s);return e}function Fa(r){if(r.type===Xe.Put)return new Bn({type:Rt.PUT,presence:Ma(r.presence)});if(r.type===Xe.Clear)return new Bn({type:Rt.CLEAR});throw new g(f.ErrUnimplemented,"unimplemented type")}function La(r){return new $s({serverSeq:r.getServerSeqAsString(),clientSeq:r.getClientSeq()})}function Ys(r){return new dn({clientSeq:r.getClientSeq(),lamport:r.getLamportAsString(),actorId:nr(r.getActorID())})}function b(r){if(r)return new I({lamport:r.getLamportAsString(),delimiter:r.getDelimiter(),actorId:nr(r.getActorID())})}function Xs(r){switch(r){case K.Null:return C.NULL;case K.Boolean:return C.BOOLEAN;case K.Integer:return C.INTEGER;case K.Long:return C.LONG;case K.Double:return C.DOUBLE;case K.String:return C.STRING;case K.Bytes:return C.BYTES;case K.Date:return C.DATE;default:throw new g(f.ErrInvalidType,`unsupported type: ${r}`)}}function Zs(r){switch(r){case De.IntegerCnt:return C.INTEGER_CNT;case De.LongCnt:return C.LONG_CNT;default:throw new g(f.ErrInvalidType,`unsupported type: ${r}`)}}function En(r){if(r instanceof re)return new Re({type:C.JSON_OBJECT,createdAt:b(r.getCreatedAt()),value:li(r)});if(r instanceof oe)return new Re({type:C.JSON_ARRAY,createdAt:b(r.getCreatedAt()),value:fc(r)});if(r instanceof he)return new Re({type:C.TEXT,createdAt:b(r.getCreatedAt())});if(r instanceof L)return new Re({type:Xs(r.getType()),createdAt:b(r.getCreatedAt()),value:r.toBytes()});if(r instanceof ae)return new Re({type:Zs(r.getType()),createdAt:b(r.getCreatedAt()),value:r.toBytes()});if(r instanceof le)return new Re({type:C.TREE,createdAt:b(r.getCreatedAt()),value:gc(r)});throw new g(f.ErrUnimplemented,"unimplemented element")}function $a(r){return new Rn({createdAt:b(r.getCreatedAt()),offset:r.getOffset()})}function Wt(r){return new it({createdAt:b(r.getID().getCreatedAt()),offset:r.getID().getOffset(),relativeOffset:r.getRelativeOffset()})}function Gt(r){return new Dt({parentId:xt(r.getParentID()),leftSiblingId:xt(r.getLeftSiblingID())})}function xt(r){return new dt({createdAt:b(r.getCreatedAt()),offset:r.getOffset()})}function Qs(r){const e=new zn;if(r instanceof ot){const t=r,n=new ws;n.parentCreatedAt=b(t.getParentCreatedAt()),n.key=t.getKey(),n.value=En(t.getValue()),n.executedAt=b(t.getExecutedAt()),e.body.case="set",e.body.value=n}else if(r instanceof Jt){const t=r,n=new bs;n.parentCreatedAt=b(t.getParentCreatedAt()),n.prevCreatedAt=b(t.getPrevCreatedAt()),n.value=En(t.getValue()),n.executedAt=b(t.getExecutedAt()),e.body.case="add",e.body.value=n}else if(r instanceof We){const t=r,n=new As;n.parentCreatedAt=b(t.getParentCreatedAt()),n.prevCreatedAt=b(t.getPrevCreatedAt()),n.createdAt=b(t.getCreatedAt()),n.executedAt=b(t.getExecutedAt()),e.body.case="move",e.body.value=n}else if(r instanceof Ze){const t=r,n=new Is;n.parentCreatedAt=b(t.getParentCreatedAt()),n.createdAt=b(t.getCreatedAt()),n.executedAt=b(t.getExecutedAt()),e.body.case="remove",e.body.value=n}else if(r instanceof zt){const t=r,n=new Ss;n.parentCreatedAt=b(t.getParentCreatedAt()),n.from=Wt(t.getFromPos()),n.to=Wt(t.getToPos());const s=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())s[o]=b(a);n.content=t.getContent();const i=n.attributes;for(const[o,a]of t.getAttributes())i[o]=a;n.executedAt=b(t.getExecutedAt()),e.body.case="edit",e.body.value=n}else if(r instanceof qt){const t=r,n=new ks;n.parentCreatedAt=b(t.getParentCreatedAt()),n.from=Wt(t.getFromPos()),n.to=Wt(t.getToPos());const s=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())s[o]=b(a);const i=n.attributes;for(const[o,a]of t.getAttributes())i[o]=a;n.executedAt=b(t.getExecutedAt()),e.body.case="style",e.body.value=n}else if(r instanceof At){const t=r,n=new Es;n.parentCreatedAt=b(t.getParentCreatedAt()),n.value=En(t.getValue()),n.executedAt=b(t.getExecutedAt()),e.body.case="increase",e.body.value=n}else if(r instanceof Vt){const t=r,n=new Ns,s=n.createdAtMapByActor;for(const[i,o]of t.getMaxCreatedAtMapByActor())s[i]=b(o);n.parentCreatedAt=b(t.getParentCreatedAt()),n.from=Gt(t.getFromPos()),n.to=Gt(t.getToPos()),n.contents=Ka(t.getContents()),n.splitLevel=t.getSplitLevel(),n.executedAt=b(t.getExecutedAt()),e.body.case="treeEdit",e.body.value=n}else if(r instanceof _e){const t=r,n=new Cs;n.parentCreatedAt=b(t.getParentCreatedAt()),n.from=Gt(t.getFromPos()),n.to=Gt(t.getToPos());const s=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())s[o]=b(a);const i=t.getAttributesToRemove();if(i.length>0)n.attributesToRemove=i;else{const o=n.attributes;for(const[a,c]of t.getAttributes())o[a]=c}n.executedAt=b(t.getExecutedAt()),e.body.case="treeStyle",e.body.value=n}else throw new g(f.ErrUnimplemented,"unimplemented operation");return e}function _a(r){const e=[];for(const t of r)e.push(Qs(t));return e}function Ua(r){const e=new Ts({id:Ys(r.getID()),message:r.getMessage()});return r.hasOperations()&&(e.operations=_a(r.getOperations())),r.hasPresenceChange()&&(e.presenceChange=Fa(r.getPresenceChange())),e}function Ja(r){const e=[];for(const t of r)e.push(Ua(t));return e}function za(r){const e=[];for(const t of r)e.push(new Ms({key:t.getStrKey(),element:Xn(t.getValue())}));return e}function qa(r){const e=[];for(const t of r)e.push(new qn({element:Xn(t.getValue())}));return e}function Va(r){const e=[];for(const t of r){const n=new Fs;n.id=$a(t.getID()),n.value=t.getValue().getContent(),n.removedAt=b(t.getRemovedAt());const s=n.attributes,i=t.getValue().getAttrs();for(const o of i){const a=new gn;a.value=o.getValue(),a.updatedAt=b(o.getUpdatedAt()),s[o.getKey()]=a}e.push(n)}return e}function Ka(r){const e=[];if(!r||!r.length)return e;for(const t of r)e.push(new Ls({content:Yn(t)}));return e}function ja(r){const e={};for(const t of r)e[t.getKey()]=new gn({value:t.getValue(),updatedAt:b(t.getUpdatedAt()),isRemoved:t.isRemoved()});return e}function Yn(r){if(!r)return[];const e=[];return pn(r,(t,n)=>{const s=new Vn({id:xt(t.id),type:t.type,removedAt:b(t.removedAt),depth:n});t.isText&&(s.value=t.value),t.insPrevID&&(s.insPrevId=xt(t.insPrevID)),t.insNextID&&(s.insNextId=xt(t.insNextID)),t.attrs&&(s.attributes=ja(t.attrs)),e.push(s)}),e}function Wa(r){const e=new fe;return e.body.case="jsonObject",e.body.value=new xs({nodes:za(r.getRHT()),createdAt:b(r.getCreatedAt()),movedAt:b(r.getMovedAt()),removedAt:b(r.getRemovedAt())}),e}function ei(r){const e=new fe;return e.body.case="jsonArray",e.body.value=new Os({nodes:qa(r.getElements()),createdAt:b(r.getCreatedAt()),movedAt:b(r.getMovedAt()),removedAt:b(r.getRemovedAt())}),e}function Ga(r){const e=new fe;return e.body.case="primitive",e.body.value=new Ps({type:Xs(r.getType()),value:r.toBytes(),createdAt:b(r.getCreatedAt()),movedAt:b(r.getMovedAt()),removedAt:b(r.getRemovedAt())}),e}function Ha(r){const e=new fe;return e.body.case="text",e.body.value=new Ds({nodes:Va(r.getRGATreeSplit()),createdAt:b(r.getCreatedAt()),movedAt:b(r.getMovedAt()),removedAt:b(r.getRemovedAt())}),e}function Ya(r){const e=new fe;return e.body.case="counter",e.body.value=new Rs({type:Zs(r.getType()),value:r.toBytes(),createdAt:b(r.getCreatedAt()),movedAt:b(r.getMovedAt()),removedAt:b(r.getRemovedAt())}),e}function ti(r){const e=new fe;return e.body.case="tree",e.body.value=new Bs({nodes:Yn(r.getRoot()),createdAt:b(r.getCreatedAt()),movedAt:b(r.getMovedAt()),removedAt:b(r.getRemovedAt())}),e}function Xn(r){if(r instanceof re)return Wa(r);if(r instanceof oe)return 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s=e.issueTimeTicket(),i=t.getLastCreatedAt();t.moveAfter(i,n,s),e.push(We.create(t.getCreatedAt(),i,n,s))}static insertAfterInternal(e,t,n,s){const i=e.issueTimeTicket(),o=ln(e,s,i);return t.insertAfter(n,o),e.registerElement(o,t),e.push(Jt.create(t.getCreatedAt(),n,o.deepcopy(),i)),o}static insertBeforeInternal(e,t,n,s){return $.insertAfterInternal(e,t,t.getPrevCreatedAt(n),s)}static deleteInternalByIndex(e,t,n){const s=e.issueTimeTicket(),i=t.deleteByIndex(n,s);if(i)return e.push(Ze.create(t.getCreatedAt(),i.getCreatedAt(),s)),e.registerRemovedElement(i),i}static deleteInternalByID(e,t,n){const s=e.issueTimeTicket(),i=t.delete(n,s);return e.push(Ze.create(t.getCreatedAt(),i.getCreatedAt(),s)),e.registerRemovedElement(i),i}static splice(e,t,n,s,...i){const o=t.length,a=n>=0?Math.min(n,o):Math.max(o+n,0),c=s===void 0?o:s<0?a:Math.min(a+s,o),u=[];for(let h=a;h=i)return!1;if(L.isSupport(n))return Array.from(t).map(u=>tt(e,u)).includes(n,o);for(let 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u)this.context.registerGCPair(p);return this.context.push(new zt(this.text.getCreatedAt(),i[0],i[1],c,n,o?new Map(Object.entries(o)):new Map,a)),this.text.findIndexesFromRange(h)}delete(e,t){return this.edit(e,t,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,t,n){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new g(f.ErrInvalidArgument,"from should be less than or equal to to");const s=this.text.indexRangeToPosRange(e,t);k.isEnabled(Q.Debug)&&k.debug(`STYL: f:${e}->${s[0].toTestString()}, t:${t}->${s[1].toTestString()} a:${JSON.stringify(n)}`);const i=Tt(n),o=this.context.issueTimeTicket(),[a,c]=this.text.setStyle(s,i,o);for(const u of c)this.context.registerGCPair(u);return this.context.push(new qt(this.text.getCreatedAt(),s[0],s[1],a,new Map(Object.entries(i)),o)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");const t=this.text.indexRangeToPosRange(e[0],e[1]);return[t[0].toStruct(),t[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");const t=this.text.findIndexesFromRange([ye.fromStruct(e[0]),ye.fromStruct(e[1])]);return[t[0],t[1]]}toTestString(){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,t){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,t)}}class Tn{constructor(e,t){l(this,"valueType");l(this,"value");l(this,"context");l(this,"counter");this.valueType=e,this.value=t}initialize(e,t){this.valueType=t.getValueType(),this.context=e,this.counter=t,this.value=t.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new g(f.ErrNotInitialized,"Counter is not initialized yet");const t=this.context.issueTimeTicket(),n=L.of(e,t);if(!n.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof n.getValue()}`);return this.counter.increase(n),this.context.push(At.create(this.counter.getCreatedAt(),n,t)),this}toJSForTest(){if(!this.context||!this.counter)throw new g(f.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function rr(r,e,t){const{type:n}=r,s=t.issueTimeTicket();if(n===$e){yi(r);const{value:i}=r,o=ie.create(G.of(s,0),n,i);e.append(o)}else{const{children:i=[]}=r,{attributes:o}=r;let a;if(typeof o=="object"&&!qs(o)){const u=Tt(o);a=new Ue;for(const[h,p]of Object.entries(u))a.set(h,p,s)}const c=ie.create(G.of(s,0),n,void 0,a);e.append(c);for(const u of i)rr(u,c,t)}}function Ic(r,e){const{type:t}=e,n=r.issueTimeTicket();let s;if(e.type===$e){const{value:i}=e;s=ie.create(G.of(n,0),t,i)}else if(e){const{children:i=[]}=e,{attributes:o}=e;let a;if(typeof o=="object"&&!qs(o)){const c=Tt(o);a=new Ue;for(const[u,h]of Object.entries(c))a.set(u,h,n)}s=ie.create(G.of(r.issueTimeTicket(),0),t,void 0,a);for(const c of i)rr(c,s,r)}return s}function yi(r){if(!r.value.length)throw new g(f.ErrInvalidArgument,"text node cannot have empty value");return!0}function _r(r){if(!r.length)return!0;if(r[0].type===$e)for(const t of r){const{type:n}=t;if(n!==$e)throw new g(f.ErrInvalidArgument,"element node and text node cannot be passed together");yi(t)}else for(const t of r){const{type:n}=t;if(n===$e)throw new g(f.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class wn{constructor(e){l(this,"initialRoot");l(this,"context");l(this,"tree");this.initialRoot=e}initialize(e,t){this.context=e,this.tree=t}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return ie.create(G.of(e.issueTimeTicket(),0),Sa);const t=ie.create(G.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const n of this.initialRoot.children)rr(n,t,e);return t}getSize(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,t){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new g(f.ErrInvalidArgument,"path should not be empty");const[n,s]=this.tree.pathToPosRange(e),i=this.context.issueTimeTicket(),o=t?Tt(t):void 0,[a]=this.tree.style([n,s],o,i);this.context.push(_e.create(this.tree.getCreatedAt(),n,s,a,o?new Map(Object.entries(o)):new Map,i))}style(e,t,n){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new g(f.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),i=this.tree.findPos(t),o=this.context.issueTimeTicket(),a=n?Tt(n):void 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kc="yorkie-devtools-panel",Ec="yorkie-devtools-sdk";let ht="disconnected";const zr=new Map,rn=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=rn);function Yt(r,e){(e!=null&&e.force||ht!=="disconnected")&&window.postMessage({source:Ec,...r},"*")}function Nc(r){if(!r.isEnableDevtools()||typeof window>"u"||zr.has(r.getKey()))return;rn.set(r.getKey(),[]);const e=r.subscribe("all",t=>{t.some(n=>n.type!==Z.StatusChanged&&n.type!==Z.Snapshot&&n.type!==Z.LocalChange&&n.type!==Z.RemoteChange&&n.type!==Z.Initialized&&n.type!==Z.Watched&&n.type!==Z.Unwatched&&n.type!==Z.PresenceChanged)||(rn.get(r.getKey()).push(t),ht==="synced"&&Yt({msg:"doc::sync::partial",docKey:r.getKey(),event:t}))});zr.set(r.getKey(),[e]),Yt({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",t=>{var s;if(((s=t.data)==null?void 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vi{constructor(e,t){l(this,"key");l(this,"status");l(this,"opts");l(this,"changeID");l(this,"checkpoint");l(this,"localChanges");l(this,"root");l(this,"clone");l(this,"eventStream");l(this,"eventStreamObserver");l(this,"onlineClients");l(this,"presences");l(this,"history");l(this,"internalHistory");l(this,"isUpdating");this.opts=t||{},this.key=e,this.status="detached",this.root=$t.create(),this.changeID=Da,this.checkpoint=Ra,this.localChanges=[],this.eventStream=Tc(n=>{this.eventStreamObserver=n}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new Sc,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},Nc(this)}update(e,t){if(this.getStatus()==="removed")throw new g(f.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const n=this.changeID.getActorID(),s=ft.create(this.changeID.next(),this.clone.root,this.clone.presences.get(n)||{},t);try{const i=Ur(s,this.clone.root.getObject());this.presences.has(n)||this.clone.presences.set(n,{}),this.isUpdating=!0,e(i,new kn(s,this.clone.presences.get(n)))}catch(i){throw this.clone=void 0,i}finally{this.isUpdating=!1}if(s.hasChange()){k.isEnabled(Q.Trivial)&&k.trivial(`trying to update a local change: ${this.toJSON()}`);const i=s.getChange(),{opInfos:o,reverseOps:a}=i.execute(this.root,this.presences,M.Local),c=s.getReversePresence();c&&a.push({type:"presence",value:c}),this.localChanges.push(i),a.length>0&&this.internalHistory.pushUndo(a),o.length>0&&this.internalHistory.clearRedo(),this.changeID=i.getID();const u=[];o.length>0&&u.push({type:"local-change",source:M.Local,value:{message:i.getMessage()||"",operations:o,actor:n,clientSeq:i.getID().getClientSeq(),serverSeq:i.getID().getServerSeq()},rawChange:this.isEnableDevtools()?i.toStruct():void 0}),i.hasPresenceChange()&&u.push({type:"presence-changed",source:M.Local,value:{clientID:n,presence:this.getPresence(n)}}),this.publish(u),k.isEnabled(Q.Trivial)&&k.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,t,n,s){if(typeof e=="string"){if(typeof t!="function")throw new g(f.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type!=="initialized"&&u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||a(u)},n,s)}if(e==="my-presence"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type!=="initialized"&&u.type!=="presence-changed"||u.type==="presence-changed"&&u.value.clientID!==this.changeID.getActorID()||a(u)},n,s)}if(e==="others"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||u.value.clientID!==this.changeID.getActorID()&&a(u)},n,s)}if(e==="connection"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type==="connection-changed"&&a(u)},n,s)}if(e==="status"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type==="status-changed"&&a(u)},n,s)}if(e==="sync"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type==="sync-status-changed"&&a(u)},n,s)}if(e==="local-broadcast"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type==="local-broadcast"&&a(u)},n)}if(e==="broadcast"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type==="broadcast"&&a(u)},n)}if(e==="all"){const a=t;return this.eventStream.subscribe(a,n,s)}const i=e,o=t;return this.eventStream.subscribe(a=>{for(const c of a){if(c.type!=="local-change"&&c.type!=="remote-change")continue;const u=[];for(const h of c.value.operations)this.isSameElementOrChildOf(h.path,i)&&u.push(h);u.length&&o({...c,value:{...c.value,operations:u}})}},n,s)}if(typeof e=="function"){const i=e,o=t,a=n;return this.eventStream.subscribe(c=>{for(const u of c)u.type!=="snapshot"&&u.type!=="local-change"&&u.type!=="remote-change"||i(u)},o,a)}throw new g(f.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,t){if(t===e)return!0;const n=e.split(".");return t.split(".").every((i,o)=>i===n[o])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),M.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,M.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),k.isEnabled(Q.Trivial)&&k.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:de(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),t=this.checkpoint.increaseClientSeq(e.length);return yn.create(this.key,t,!1,e)}setActor(e){for(const t of this.localChanges)t.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=ft.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return Ur(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,t){const{root:n,presences:s}=j.bytesToSnapshot(t);this.root=new $t(n),this.presences=s,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:M.Remote,value:{snapshot:this.isEnableDevtools()?j.bytesToHex(t):void 0,serverSeq:e.toString()}}])}applyChanges(e,t){k.isEnabled(Q.Debug)&&k.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),k.isEnabled(Q.Trivial)&&k.trivial(e.map(n=>`${n.getID().toTestString()} ${n.toTestString()}`).join(` +`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class Ut{constructor(e){l(this,"createdAt");l(this,"movedAt");l(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class Ge extends Ut{constructor(e){super(e)}}class Gn{constructor(e,t){l(this,"strKey");l(this,"value");this.strKey=e,this.value=t}static of(e,t){return new Gn(e,t)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class Bt{constructor(){l(this,"nodeMapByKey");l(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new Bt}set(e,t,n){let s;const i=this.nodeMapByKey.get(e);i!=null&&!i.isRemoved()&&i.remove(n)&&(s=i.getValue());const o=Gn.of(e,t);return this.nodeMapByCreatedAt.set(t.getCreatedAt().toIDString(),o),(i==null||n.after(i.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,o),t.setMovedAt(n)),s}delete(e,t){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new g(f.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const n=this.nodeMapByCreatedAt.get(e.toIDString());return n.remove(t),n.getValue()}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return t.getStrKey()}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new g(f.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const n=this.nodeMapByKey.get(t.getStrKey());t===n&&this.nodeMapByKey.delete(n.getStrKey()),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}deleteByKey(e,t){const n=this.nodeMapByKey.get(e);if(n!=null&&n.remove(t))return n.getValue()}has(e){const t=this.nodeMapByKey.get(e);return t==null?!1:!t.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const t=this.nodeMapByKey.get(e);if(!(!t||t.isRemoved()))return t}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class re extends Ge{constructor(t,n){super(t);l(this,"memberNodes");this.memberNodes=n}static create(t,n){if(!n)return new re(t,Bt.create());const s=Bt.create();for(const[i,o]of Object.entries(n))s.set(i,o.deepcopy(),o.getCreatedAt());return new re(t,s)}subPathOf(t){return this.memberNodes.subPathOf(t)}purge(t){this.memberNodes.purge(t)}set(t,n,s){return this.memberNodes.set(t,n,s)}delete(t,n){return this.memberNodes.delete(t,n)}deleteByKey(t,n){return this.memberNodes.deleteByKey(t,n)}get(t){const n=this.memberNodes.get(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.memberNodes.getByID(t);return n==null?void 0:n.getValue()}has(t){return this.memberNodes.has(t)}toJSON(){const t=[];for(const[n,s]of this)t.push(`"${Oe(n)}":${s.toJSON()}`);return`{${t.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(const[n,s]of this){const{createdAt:i,value:o,type:a}=s.toJSForTest();t[n]={key:n,createdAt:i,value:o,type:a}}return{createdAt:this.getCreatedAt().toTestString(),value:t,type:"YORKIE_OBJECT"}}getKeys(){const t=Array();for(const[n]of this)t.push(n);return t}toSortedJSON(){var s;const t=Array();for(const[i]of this)t.push(i);const n=[];for(const i of t.sort()){const o=(s=this.memberNodes.get(i))==null?void 0:s.getValue();n.push(`"${Oe(i)}":${o.toSortedJSON()}`)}return`{${n.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const t=re.create(this.getCreatedAt());for(const n of this.memberNodes)t.memberNodes.set(n.getStrKey(),n.getValue().deepcopy(),this.getPositionedAt());return t.remove(this.getRemovedAt()),t}getDescendants(t){for(const n of this.memberNodes){const s=n.getValue();if(t(s,this))return;s instanceof Ge&&s.getDescendants(t)}}*[Symbol.iterator](){const t=new Set;for(const n of this.memberNodes)t.has(n.getStrKey())||(t.add(n.getStrKey()),n.isRemoved()||(yield[n.getStrKey(),n.getValue()]))}}var M=(r=>(r.Local="local",r.Remote="remote",r.UndoRedo="undoredo",r))(M||{});class ve{constructor(e,t){l(this,"parentCreatedAt");l(this,"executedAt");this.parentCreatedAt=e,this.executedAt=t}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new g(f.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class Vs{constructor(e){l(this,"value");l(this,"left");l(this,"right");l(this,"parent");l(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class Mt{constructor(e){l(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let t=this.root;for(;;)if(t.hasLeft()&&e<=t.getLeftWeight())t=t.getLeft();else if(t.hasRight()&&t.getLeftWeight()+t.getLength()t.getLength())throw new g(f.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${t.getLength()}`);return this.splayNode(t),[t,e]}indexOf(e){return!e||e!==this.root&&!e.hasLinks()?-1:(this.splayNode(e),this.root.getLeftWeight())}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,t){return e?(this.splayNode(e),this.root=t,t.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(t),t.setLeft(e),e.setParent(t),e.setRight(),this.updateWeight(e),this.updateWeight(t),t):(this.root=t,t)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const t=new Mt(e.getLeft());t.root&&t.root.setParent();const n=new Mt(e.getRight());if(n.root&&n.root.setParent(),t.root){const s=t.getRightmost();t.splayNode(s),t.root.setRight(n.root),n.root&&n.root.setParent(t.root),this.root=t.root}else this.root=n.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,t){if(!t){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(t),t.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const t=[];this.traversePostorder(e.getRight(),t);for(const n of t)n.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(t=>`[${t.getWeight()},${t.getLength()}]${t.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const t of e)if(t.getWeight()!=t.getLength()+t.getLeftWeight()+t.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,t){e&&(this.traverseInorder(e.getLeft(),t),t.push(e),this.traverseInorder(e.getRight(),t))}traversePostorder(e,t){e&&(this.traversePostorder(e.getLeft(),t),this.traversePostorder(e.getRight(),t),t.push(e))}rotateLeft(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setRight(e.getLeft()),t.hasRight()&&t.getRight().setParent(t),e.setLeft(t),e.getLeft().setParent(e),this.updateWeight(t),this.updateWeight(e)}rotateRight(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setLeft(e.getRight()),t.hasLeft()&&t.getLeft().setParent(t),e.setRight(t),e.getRight().setParent(e),this.updateWeight(t),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var K=(r=>(r[r.Null=0]="Null",r[r.Boolean=1]="Boolean",r[r.Integer=2]="Integer",r[r.Long=3]="Long",r[r.Double=4]="Double",r[r.String=5]="String",r[r.Bytes=6]="Bytes",r[r.Date=7]="Date",r))(K||{});class L extends Ut{constructor(t,n){super(n);l(this,"valueType");l(this,"value");this.valueType=L.getPrimitiveType(t),this.value=t===void 0?null:t}static of(t,n){return new L(t,n)}static valueFromBytes(t,n){switch(t){case 0:return null;case 1:return!!n[0];case 2:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 4:{const s=new DataView(n.buffer);return n.forEach(function(i,o){s.setUint8(o,i)}),s.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(n);case 3:return N.fromBytesLE(Array.from(n));case 6:return n;case 7:return new Date(N.fromBytesLE(Array.from(n),!0).toNumber());default:throw new g(f.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return this.valueType===5?`"${Oe(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const t=L.of(this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t.setRemovedAt(this.getRemovedAt()),t}getType(){return this.valueType}static getPrimitiveType(t){switch(typeof t){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(t)?2:4;case"string":return 5;case"object":if(t===null)return 0;if(t instanceof N)return 3;if(t instanceof Uint8Array)return 6;if(t instanceof Date)return 7}}static isSupport(t){return L.getPrimitiveType(t)!==void 0}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===2||t===3||t===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 4:{const t=this.value,n=new Uint8Array(8);return new DataView(n.buffer).setFloat64(0,t,!0),n}case 5:return new TextEncoder().encode(this.value);case 3:{const n=this.value.toBytesLE();return Uint8Array.from(n)}case 6:return this.value;case 7:{const t=this.value,n=N.fromNumber(t.getTime(),!0).toBytesLE();return Uint8Array.from(n)}default:throw new g(f.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class un extends Vs{constructor(t){super(t);l(this,"prev");l(this,"next");this.value=t}static createAfter(t,n){const s=new un(n),i=t.next;return t.next=s,s.prev=t,s.next=i,i&&(i.prev=s),s}remove(t){return this.value.remove(t)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class Ft{constructor(){l(this,"dummyHead");l(this,"last");l(this,"nodeMapByIndex");l(this,"nodeMapByCreatedAt");const e=L.of(0,pe);e.setRemovedAt(pe),this.dummyHead=new un(e),this.last=this.dummyHead,this.nodeMapByIndex=new Mt,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new Ft}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,t){let n=this.nodeMapByCreatedAt.get(e.toIDString());if(!n)throw new g(f.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;n.getNext()&&n.getNext().getPositionedAt().after(t);)n=n.getNext();return n}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,t,n=t.getCreatedAt()){const s=this.findNextBeforeExecutedAt(e,n),i=un.createAfter(s,t);s===this.last&&(this.last=i),this.nodeMapByIndex.insertAfter(s,i),this.nodeMapByCreatedAt.set(i.getCreatedAt().toIDString(),i)}moveAfter(e,t,n){const s=this.nodeMapByCreatedAt.get(e.toIDString());if(!s)throw new g(f.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const i=this.nodeMapByCreatedAt.get(t.toIDString());if(!i)throw new g(f.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);s!==i&&(!i.getValue().getMovedAt()||n.after(i.getValue().getMovedAt()))&&(this.release(i),this.insertAfter(s.getCreatedAt(),i.getValue(),n),i.getValue().setMovedAt(n))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return String(this.nodeMapByIndex.indexOf(t))}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new g(f.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(t)}getByIndex(e){if(e>=this.length)return;const[t,n]=this.nodeMapByIndex.find(e);let s=t;if(e===0&&t===this.dummyHead||n>0)do s&&(s=s.getNext());while(s&&s.isRemoved());return s}getPrevCreatedAt(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());do t=t.getPrev();while(this.dummyHead!==t&&t.isRemoved());return t.getValue().getCreatedAt()}delete(e,t){const n=this.nodeMapByCreatedAt.get(e.toIDString()),s=n.isRemoved();return n.remove(t)&&!s&&this.nodeMapByIndex.splayNode(n),n.getValue()}deleteByIndex(e,t){const n=this.getByIndex(e);if(n)return n.remove(t)&&this.nodeMapByIndex.splayNode(n),n.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const t of this){const n=`${t.getCreatedAt().toIDString()}:${t.getValue().toJSON()}`;t.isRemoved()?e.push(`{${n}}`):e.push(`[${n}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class oe extends Ge{constructor(t,n){super(t);l(this,"elements");this.elements=n}static create(t,n){if(!n)return new oe(t,Ft.create());const s=Ft.create();for(const i of n)s.insertAfter(s.getLastCreatedAt(),i.deepcopy());return new oe(t,s)}subPathOf(t){return this.elements.subPathOf(t)}purge(t){this.elements.purge(t)}insertAfter(t,n){this.elements.insertAfter(t,n)}moveAfter(t,n,s){this.elements.moveAfter(t,n,s)}get(t){const n=this.elements.getByIndex(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.elements.getByID(t);return n==null?void 0:n.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(t){return this.elements.getPrevCreatedAt(t)}delete(t,n){return this.elements.delete(t,n)}deleteByIndex(t,n){return this.elements.deleteByIndex(t,n)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const t of this.elements)t.isRemoved()||(yield t.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(t){for(const n of this.elements){const s=n.getValue();if(t(s,this))return;s instanceof Ge&&s.getDescendants(t)}}toJSON(){const t=[];for(const n of this)t.push(n.toJSON());return`[${t.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(let n=0;n({...m,value:m.value?{attributes:gt(m.value.getAttributes()),content:m.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[u,v,h,[c,c]]}setStyle(t,n,s,i){const[,o]=this.rgaTreeSplit.findNodeWithSplit(t[1],s),[,a]=this.rgaTreeSplit.findNodeWithSplit(t[0],s),c=[],u=this.rgaTreeSplit.findBetween(a,o),h=new Map,p=[];for(const m of u){const T=m.getCreatedAt().getActorID(),S=i!=null&&i.size?i.has(T)?i.get(T):pe:Ct;if(m.canStyle(s,S)){const E=h.get(T),x=m.getCreatedAt();(!E||x.after(E))&&h.set(T,x),p.push(m)}}const v=[];for(const m of p){if(m.isRemoved())continue;const[T,S]=this.rgaTreeSplit.findIndexesFromRange(m.createPosRange());c.push({type:"style",actor:s.getActorID(),from:T,to:S,value:{attributes:gt(n)}});for(const[E,x]of Object.entries(n)){const[O]=m.getValue().setAttr(E,x,s);O!==void 0&&v.push({parent:m.getValue(),child:O})}}return[h,v,c]}indexRangeToPosRange(t,n){const s=this.rgaTreeSplit.indexToPos(t);return t===n?[s,s]:[s,this.rgaTreeSplit.indexToPos(n)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const t=[];for(const n of this.rgaTreeSplit)n.isRemoved()||t.push(n.getValue().toJSON());return`[${t.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const t=[];for(const n of this.rgaTreeSplit)if(!n.isRemoved()){const s=n.getValue();t.push({attributes:gt(s.getAttributes()),content:s.getContent()})}return t}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const t=new he(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return t.remove(this.getRemovedAt()),t}findIndexesFromRange(t){return this.rgaTreeSplit.findIndexesFromRange(t)}getGCPairs(){const t=[];for(const n of this.rgaTreeSplit){n.getRemovedAt()&&t.push({parent:this.rgaTreeSplit,child:n});for(const s of n.getValue().getGCPairs())t.push(s)}return t}}class zt extends ve{constructor(t,n,s,i,o,a,c){super(t,c);l(this,"fromPos");l(this,"toPos");l(this,"maxCreatedAtMapByActor");l(this,"content");l(this,"attributes");this.fromPos=n,this.toPos=s,this.maxCreatedAtMapByActor=i,this.content=o,this.attributes=a}static create(t,n,s,i,o,a,c){return new zt(t,n,s,i,o,a,c)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new g(f.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof he))throw new g(f.ErrInvalidArgument,"fail to execute, only Text can execute edit");const s=n,[,i,o]=s.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const a of o)t.registerGCPair(a);return{opInfos:i.map(({from:a,to:c,value:u})=>({type:"edit",from:a,to:c,value:u,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),s=this.toPos.toTestString(),i=this.content;return`${t}.EDIT(${n},${s},${i})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class qt extends ve{constructor(t,n,s,i,o,a){super(t,a);l(this,"fromPos");l(this,"toPos");l(this,"maxCreatedAtMapByActor");l(this,"attributes");this.fromPos=n,this.toPos=s,this.maxCreatedAtMapByActor=i,this.attributes=o}static create(t,n,s,i,o,a){return new qt(t,n,s,i,o,a)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new g(f.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof he))throw new g(f.ErrInvalidArgument,"fail to execute, only Text can execute edit");const s=n,[,i,o]=s.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const a of i)t.registerGCPair(a);return{opInfos:o.map(({from:a,to:c,value:u})=>({type:"style",from:a,to:c,value:u,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),s=this.toPos.toTestString(),i=this.attributes;return`${t}.STYL(${n},${s},${JSON.stringify(i)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const Ia=2,Sa="root",$e="text";function St(r,e){let t=0;const n=r.children;for(let s=0;s0)throw new g(f.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const t=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*t,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const t of this._children){const n=t.updateDescendantsSize();t.isRemoved||(e+=n)}return this.size+=e,this.paddedSize}get isText(){return this.type===$e}get paddedSize(){return this.size+(this.isText?0:Ia)}isAncestorOf(e){return Ea(this,e)}get nextSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e+1];if(t)return t}get prevSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e-1];if(t)return t}splitText(e,t){if(e===0||e===this.size)return;const n=this.value.slice(0,e),s=this.value.slice(e);if(!s.length)return;this.value=n;const i=this.cloneText(e+t);return i.value=s,this.parent.insertAfterInternal(i,this),i}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const t of e)t.parent=this,t.updateAncestorsSize()}prepend(...e){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const t of e)t.parent=this}insertBefore(e,t){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new g(f.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n),e.updateAncestorsSize()}insertAfter(e,t){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new g(f.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1),e.updateAncestorsSize()}insertAt(e,t){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,t),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");const t=this._children.indexOf(e);if(t===-1)throw new g(f.ErrInvalidArgument,"child not found");this._children.splice(t,1),e.parent=void 0}splitElement(e,t){const n=this.cloneElement(t);this.parent.insertAfterInternal(n,this),n.updateAncestorsSize();const s=this.children.slice(0,e),i=this.children.slice(e);this._children=s,n._children=i,this.size=this._children.reduce((o,a)=>o+a.paddedSize,0),n.size=n._children.reduce((o,a)=>o+a.paddedSize,0);for(const o of n._children)o.parent=n;return n}insertAfterInternal(e,t){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new g(f.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1)}insertAtInternal(e,t){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");this._children.splice(t,0,e),e.parent=this}findOffset(e){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");if(e.isRemoved){const t=this._children.indexOf(e);return this.allChildren.splice(0,t).filter(s=>!s.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new g(f.ErrRefused,"Text node cannot have children");let t=e;for(;t;){const n=this._children.indexOf(t);if(n!==-1)return n;t=t.parent}return-1}}function Ea(r,e){if(r===e)return!1;for(;e.parent;){if(e.parent===r)return!0;e=e.parent}return!1}var z=(r=>(r.Start="Start",r.End="End",r.Text="Text",r))(z||{});function Ks(r,e,t,n){if(e>t)throw new g(f.ErrInvalidArgument,`from is greater than to: ${e} > ${t}`);if(e>r.size)throw new g(f.ErrInvalidArgument,`from is out of range: ${e} > ${r.size}`);if(t>r.size)throw new g(f.ErrInvalidArgument,`to is out of range: ${t} > ${r.size}`);if(e===t)return;let s=0;for(const i of r.children){if(e-i.paddedSizei.size;(i.isText||c)&&n([i,i.isText?"Text":"Start"],u),Ks(i,Math.max(0,o),Math.min(a,i.size),n),u&&n([i,"End"],u)}s+=i.paddedSize}}function js(r,e,t=0){for(const n of r.children)js(n,e,t+1);e(r,t)}function pn(r,e,t=0){for(const n of r._children)pn(n,e,t+1);e(r,t)}function Fn(r,e,t=!0){if(e>r.size)throw new g(f.ErrInvalidArgument,`index is out of range: ${e} > ${r.size}`);if(r.isText)return{node:r,offset:e};let n=0,s=0;for(const i of r.children){if(t&&i.isText&&i.size>=e-s)return Fn(i,e-s,t);if(e===s)return{node:r,offset:n};if(!t&&i.paddedSize===e-s)return{node:r,offset:n+1};if(i.paddedSize>e-s)return Fn(i,e-s-1,t);s+=i.paddedSize,n+=1}return{node:r,offset:n}}function Ws(r){return r.isText||r.children.length===0?r:Ws(r.children[0])}function Na(r,e){if(r.sizer===e?0:r0)if(t.right)t.right.parent=t,t=t.right;else return t;else if(n<0)if(t.left)t.left.parent=t,t=t.left;else{let s=t.parent,i=t;for(;s&&i===s.left;)i=s,s=s.parent;return s}else return t}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,t){for(;t;){const n=this.comparator(e,t.key);if(n===0)return t;n<0?t=t.left:n>0&&(t=t.right)}}putInternal(e,t,n){if(!n)return this.counter+=1,new Oa(e,t,!0);const s=this.comparator(e,n.key);return s<0?n.left=this.putInternal(e,t,n.left):s>0?n.right=this.putInternal(e,t,n.right):n.value=t,this.isRed(n.right)&&!this.isRed(n.left)&&(n=this.rotateLeft(n)),this.isRed(n.left)&&this.isRed(n.left.left)&&(n=this.rotateRight(n)),this.isRed(n.left)&&this.isRed(n.right)&&this.flipColors(n),n}removeInternal(e,t){if(this.comparator(t,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,t);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(t,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(t,e.key)===0){this.counter-=1;const n=this.min(e.right);e.value=n.value,e.key=n.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,t)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const t=e.right;return e.right=t.left,t.left=e,t.isRed=t.left.isRed,t.left.isRed=!0,t}rotateRight(e){const t=e.left;return e.left=t.right,t.right=e,t.isRed=t.right.isRed,t.right.isRed=!0,t}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class me{constructor(e,t){l(this,"parentID");l(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=t}static of(e,t){return new me(e,t)}static fromTreePos(e){const{offset:t}=e;let{node:n}=e,s;return n.isText?(n.parent.children[0]===n&&t===0?s=n.parent:s=n,n=n.parent):t===0?s=n:s=n.children[t-1],me.of(n.id,G.of(s.getCreatedAt(),s.getOffset()+t))}getParentID(){return this.parentID}static fromStruct(e){return me.of(G.of(ne.fromStruct(e.parentID.createdAt),e.parentID.offset),G.of(ne.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const t=this.getParentID(),n=this.getLeftSiblingID(),s=e.findFloorNode(t);let i=e.findFloorNode(n);if(!s||!i)throw new g(f.ErrRefused,`cannot find node of CRDTTreePos(${t.toTestString()}, ${n.toTestString()})`);return!n.equals(t)&&n.getOffset()>0&&n.getOffset()===i.id.getOffset()&&i.insPrevID&&(i=e.findFloorNode(i.insPrevID)),[s,i]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class G{constructor(e,t){l(this,"createdAt");l(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new G(e,t)}static fromStruct(e){return G.of(ne.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,t)=>{const n=e.getCreatedAt().compare(t.getCreatedAt());return n!==0?n:e.getOffset()>t.getOffset()?1:e.getOffset(){const i=s.deepcopy();return i.parent=t,i}),t.insPrevID=this.insPrevID,t.insNextID=this.insNextID,t}get value(){if(!this.isText)throw new g(f.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(t){if(!this.isText)throw new g(f.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=t,this.size=t.length}get isRemoved(){return!!this.removedAt}remove(t){const n=!this.removedAt;(!this.removedAt||this.removedAt.compare(t)>0)&&(this.removedAt=t),n&&this.updateAncestorsSize()}cloneText(t){return new ie(G.of(this.id.getCreatedAt(),t),this.type,void 0,void 0,this.removedAt)}cloneElement(t){return new ie(G.of(t(),0),this.type,void 0,void 0,this.removedAt)}split(t,n,s){const i=this.isText?this.splitText(n,this.id.getOffset()):this.splitElement(n,s);if(i){if(i.insPrevID=this.id,this.insNextID){const o=t.findFloorNode(this.insNextID);o.insPrevID=i.id,i.insNextID=this.insNextID}this.insNextID=i.id,t.registerNode(i)}return i}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(t,n){return!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}canStyle(t,n){return this.isText?!1:!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}setAttrs(t,n){this.attrs||(this.attrs=new Ue);const s=new Array;for(const[i,o]of Object.entries(t))s.push(this.attrs.set(i,o,n));return s}purge(t){this.attrs&&this.attrs.purge(t)}getGCPairs(){const t=[];if(!this.attrs)return t;for(const n of this.attrs)n.getRemovedAt()&&t.push({parent:this,child:n});return t}}function Ln(r){var t;if(r.isText){const n=r;return{type:n.type,value:n.value}}const e={type:r.type,children:r.children.map(Ln)};return r.attrs&&(e.attributes=gt((t=r.attrs)==null?void 0:t.toObject())),e}function Hn(r){if(r.isText)return r.value;let e="";return r.attrs&&r.attrs.size()&&(e=" "+Array.from(r.attrs).filter(t=>!t.isRemoved()).sort((t,n)=>t.getKey().localeCompare(n.getKey())).map(t=>{const n=JSON.parse(t.getValue());return typeof n=="string"?`${t.getKey()}="${n}"`:`${t.getKey()}="${Oe(t.getValue())}"`}).join(" ")),`<${r.type}${e}>${r.children.map(t=>Hn(t)).join("")}`}function Hs(r){if(r.isText){const e=r;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:r.type,children:r.children.map(Hs),size:r.size,isRemoved:r.isRemoved}}class le extends Ut{constructor(t,n){super(n);l(this,"indexTree");l(this,"nodeMapByID");this.indexTree=new Ca(t),this.nodeMapByID=new Gs(G.createComparator()),this.indexTree.traverseAll(s=>{this.nodeMapByID.put(s.id,s)})}static create(t,n){return new le(t,n)}findFloorNode(t){const n=this.nodeMapByID.floorEntry(t);if(!(!n||!n.key.getCreatedAt().equals(t.getCreatedAt())))return n.value}registerNode(t){this.nodeMapByID.put(t.id,t)}findNodesAndSplitText(t,n){const[s,i]=t.toTreeNodePair(this);let o=i;const a=s===o,c=o.parent&&!a?o.parent:s;if(o.isText&&o.split(this,t.getLeftSiblingID().getOffset()-o.id.getOffset()),n){const u=c.allChildren,h=a?0:u.indexOf(o)+1;for(let p=h;p{const S=T.getCreatedAt().getActorID(),E=i?i.has(S)?i.get(S):pe:Ct;if(T.canStyle(s,E)&&n){const x=v.get(S),O=T.getCreatedAt();(!x||O.after(x))&&v.set(S,O);const W=T.setAttrs(n,s),P=W.reduce((J,[,ze])=>(ze&&(J[ze.getKey()]=p[ze.getKey()]),J),{}),B=T.parent,F=T.prevSibling||T.parent;Object.keys(P).length>0&&h.push({type:"style",from:this.toIndex(B,F),to:this.toIndex(T,T),fromPath:this.toPath(B,F),toPath:this.toPath(T,T),actor:s.getActorID(),value:P});for(const[J]of W)J&&m.push({parent:T,child:J})}}),[v,m,h]}removeStyle(t,n,s,i){const[o,a]=this.findNodesAndSplitText(t[0],s),[c,u]=this.findNodesAndSplitText(t[1],s),h=[],p=new Map,v=[];return this.traverseInPosRange(o,a,c,u,([m])=>{const T=m.getCreatedAt().getActorID(),S=i?i.has(T)?i.get(T):pe:Ct;if(m.canStyle(s,S)&&n){const E=p.get(T),x=m.getCreatedAt();(!E||x.after(E))&&p.set(T,x),m.attrs||(m.attrs=new Ue);for(const P of n){const B=m.attrs.remove(P,s);for(const F of B)v.push({parent:m,child:F})}const O=m.parent,W=m.prevSibling||m.parent;h.push({actor:s.getActorID(),type:"removeStyle",from:this.toIndex(O,W),to:this.toIndex(m,m),fromPath:this.toPath(O,W),toPath:this.toPath(m,m),value:n})}}),[p,v,h]}edit(t,n,s,i,o,a){const[c,u]=this.findNodesAndSplitText(t[0],i),[h,p]=this.findNodesAndSplitText(t[1],i),v=this.toIndex(c,u),m=this.toPath(c,u),T=[],S=[],E=[],x=new Map;this.traverseInPosRange(c,u,h,p,([P,B],F)=>{if(B===z.Start&&!F)for(const Qe of P.children)E.push(Qe);const J=P.getCreatedAt().getActorID(),ze=a?a.has(J)?a.get(J):pe:Ct;if(P.canDelete(i,ze)||T.includes(P.parent)){const Qe=x.get(J),Kt=P.getCreatedAt();(!Qe||Kt.after(Qe))&&x.set(J,Kt),(B===z.Text||B===z.Start)&&T.push(P),S.push([P,B])}});const O=this.makeDeletionChanges(S,i),W=[];for(const P of T)P.remove(i),P.isRemoved&&W.push({parent:this,child:P});for(const P of E)P.removedAt||c.append(P);if(s>0){let P=0,B=c,F=u;for(;P{c.isRemoved&&(J.remove(i),W.push({parent:this,child:J})),this.nodeMapByID.put(J.id,J)}),F.isRemoved||P.push(F);if(P.length){const F=P.map(J=>Ln(J));O.length&&O[O.length-1].from===v?O[O.length-1].value=F:O.push({type:"content",from:v,to:v,fromPath:m,toPath:m,actor:i.getActorID(),value:F})}}return[O,W,x]}editT(t,n,s,i,o){const a=this.findPos(t[0]),c=this.findPos(t[1]);this.edit([a,c],n,s,i,o)}move(t,n,s){throw new g(f.ErrUnimplemented,`not implemented: ${t}, ${n}, ${s}`)}purge(t){var i;(i=t.parent)==null||i.removeChild(t),this.nodeMapByID.remove(t.id);const n=t.insPrevID,s=t.insNextID;if(n){const o=this.findFloorNode(n);o.insNextID=s}if(s){const o=this.findFloorNode(s);o.insPrevID=n}t.insPrevID=void 0,t.insNextID=void 0}getGCPairs(){const t=[];return this.indexTree.traverse(n=>{n.getRemovedAt()&&t.push({parent:this,child:n});for(const s of n.getGCPairs())t.push(s)}),t}findPos(t,n=!0){const s=this.indexTree.findTreePos(t,n);return me.fromTreePos(s)}pathToPosRange(t){const n=this.pathToIndex(t);return[this.findPos(n),this.findPos(n+1)]}pathToPos(t){const n=this.indexTree.pathToIndex(t);return this.findPos(n)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return Hn(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const t=this.indexTree.getRoot(),n=(s,i=void 0,o=void 0,a=0)=>{var m,T,S,E;let c,u,h;const p=s.isText?{node:s,offset:0}:i&&o?this.toTreePos(i,o):null;p&&(c=this.indexTree.indexOf(p),u=this.indexTree.treePosToPath(p),h=me.fromTreePos(p).toStruct());const v={type:s.type,parent:i==null?void 0:i.id.toTestString(),size:s.size,id:s.id.toTestString(),removedAt:(m=s.removedAt)==null?void 0:m.toTestString(),insPrev:(T=s.insPrevID)==null?void 0:T.toTestString(),insNext:(S=s.insNextID)==null?void 0:S.toTestString(),value:s.isText?s.value:void 0,isRemoved:s.isRemoved,children:[],depth:a,attributes:s.attrs?gt((E=s.attrs)==null?void 0:E.toObject()):void 0,index:c,path:u,pos:h};for(let x=0;x0&&x===s[s.length-1].to?(s[s.length-1].to=O,s[s.length-1].toPath=this.toPath(E,m)):s.push({type:"content",from:x,to:O,fromPath:this.toPath(S,p),toPath:this.toPath(E,m),actor:n.getActorID()}))}return s.reverse()}findRightToken([t,n]){if(n===z.Start){const c=t.allChildren;return c.length>0?[c[0],c[0].isText?z.Text:z.Start]:[t,z.End]}const s=t.parent,i=s.allChildren,o=i.indexOf(t);if(s&&o===i.length-1)return[s,z.End];const a=i[o+1];return[a,a.isText?z.Text:z.Start]}findLeftToken([t,n]){if(n===z.End){const c=t.allChildren;if(c.length>0){const u=c[c.length-1];return[u,u.isText?z.Text:z.End]}return[t,z.Start]}const s=t.parent,i=s.allChildren,o=i.indexOf(t);if(s&&o===0)return[s,z.Start];const a=i[o-1];return[a,a.isText?z.Text:z.End]}}class Vt extends ve{constructor(t,n,s,i,o,a,c){super(t,c);l(this,"fromPos");l(this,"toPos");l(this,"contents");l(this,"splitLevel");l(this,"maxCreatedAtMapByActor");this.fromPos=n,this.toPos=s,this.contents=i,this.splitLevel=o,this.maxCreatedAtMapByActor=a}static create(t,n,s,i,o,a,c){return new Vt(t,n,s,i,o,a,c)}execute(t){var c;const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new g(f.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof le))throw new g(f.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const s=this.getExecutedAt(),i=n,[o,a]=i.edit([this.fromPos,this.toPos],(c=this.contents)==null?void 0:c.map(u=>u.deepcopy()),this.splitLevel,s,(()=>{let u=s.getDelimiter();return this.contents!==void 0&&(u+=this.contents.length),()=>ne.of(s.getLamport(),++u,s.getActorID())})(),this.maxCreatedAtMapByActor);for(const u of a)t.registerGCPair(u);return{opInfos:o.map(({from:u,to:h,value:p,splitLevel:v,fromPath:m,toPath:T})=>({type:"tree-edit",path:t.createPath(this.getParentCreatedAt()),from:u,to:h,value:p,splitLevel:v,fromPath:m,toPath:T}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,s=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,i=this.contents||[];return`${t}.EDIT(${n},${s},${i.map(o=>Hn(o)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class je{constructor(e,t,n,s){l(this,"clientSeq");l(this,"serverSeq");l(this,"lamport");l(this,"actor");this.clientSeq=e,this.serverSeq=s,this.lamport=t,this.actor=n}static of(e,t,n,s){return new je(e,t,n,s)}next(){return new je(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new je(this.clientSeq,e,this.actor):new je(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return ne.of(this.lamport,e,this.actor)}setActor(e){return new je(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const Da=new je(0,N.fromInt(0,!0),mn);class wt{constructor({id:e,operations:t,presenceChange:n,message:s}){l(this,"id");l(this,"operations");l(this,"presenceChange");l(this,"message");this.id=e,this.operations=t||[],this.presenceChange=n,this.message=s}static create({id:e,operations:t,presenceChange:n,message:s}){return new wt({id:e,operations:t,presenceChange:n,message:s})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const t of this.operations)t.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,t,n){const s=[],i=[];for(const o of this.operations){const a=o.execute(e,n);if(!a)continue;const{opInfos:c,reverseOp:u}=a;s.push(...c),u&&i.unshift(u)}return this.presenceChange&&(this.presenceChange.type===Xe.Put?t.set(this.id.getActorID(),de(this.presenceChange.presence)):t.delete(this.id.getActorID())),{opInfos:s,reverseOps:i}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:j.bytesToHex(j.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>j.bytesToHex(j.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:t,operations:n,presenceChange:s,message:i}=e;return wt.create({id:j.bytesToChangeID(j.hexToBytes(t)),operations:n==null?void 0:n.map(o=>j.bytesToOperation(j.hexToBytes(o))),presenceChange:s,message:i})}}class yn{constructor(e,t,n,s,i,o){l(this,"documentKey");l(this,"checkpoint");l(this,"isRemoved");l(this,"changes");l(this,"snapshot");l(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=t,this.isRemoved=n,this.changes=s,this.snapshot=i,this.minSyncedTicket=o}static create(e,t,n,s,i,o){return new yn(e,t,n,s,i,o)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class mt{constructor(e,t){l(this,"serverSeq");l(this,"clientSeq");this.serverSeq=e,this.clientSeq=t}static of(e,t){return new mt(e,t)}increaseClientSeq(e){return e===0?this:new mt(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const t=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,n=Math.max(this.clientSeq,e.clientSeq);return mt.of(t,n)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const Ra=new mt(N.fromInt(0,!0),0);class Pe{constructor(e,t){l(this,"createdAt");l(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new Pe(e,t)}static fromStruct(e){return Pe.of(ne.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new Pe(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const Ba=Pe.of(pe,0);class ye{constructor(e,t){l(this,"id");l(this,"relativeOffset");this.id=e,this.relativeOffset=t}static of(e,t){return new ye(e,t)}static fromStruct(e){const t=Pe.fromStruct(e.id);return ye.of(t,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return Pe.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class He extends Vs{constructor(t,n,s){super(n);l(this,"id");l(this,"removedAt");l(this,"prev");l(this,"next");l(this,"insPrev");l(this,"insNext");this.id=t,this.removedAt=s}static create(t,n){return new He(t,n)}static createComparator(){return(t,n)=>{const s=t.getCreatedAt().compare(n.getCreatedAt());return s!==0?s:t.getOffset()>n.getOffset()?1:t.getOffset()0&&t.getID().getOffset()==e.getOffset()){if(!t.hasInsPrev())return t;t=t.getInsPrev()}return t}findFloorNode(e){const t=this.treeByID.floorEntry(e);if(t&&!(!t.key.equals(e)&&!t.key.hasSameCreatedAt(e)))return t.value}findBetween(e,t){const n=[];let s=e;for(;s&&s!==t;)n.push(s),s=s.getNext();return n}splitNode(e,t){if(t>e.getContentLength())throw new g(f.ErrInvalidArgument,"offset should be less than or equal to length");if(t===0)return e;if(t===e.getContentLength())return e.getNext();const n=e.split(t);this.treeByIndex.updateWeight(n),this.insertAfter(e,n);const s=e.getInsNext();return s&&s.setInsPrev(n),n.setInsPrev(e),n}deleteNodes(e,t,n){if(!e.length)return[[],new Map,new Map];const[s,i]=this.filterNodes(e,t,n),o=new Map,a=new Map,c=this.makeChanges(i,t);for(const u of s){const h=u.getCreatedAt().getActorID();(!o.has(h)||u.getID().getCreatedAt().after(o.get(h)))&&o.set(h,u.getID().getCreatedAt()),a.set(u.getID().toIDString(),u),u.remove(t)}return this.deleteIndexNodes(i),[c,o,a]}filterNodes(e,t,n){const s=!!n,i=[],o=[],[a,c]=this.findEdgesOfCandidates(e);o.push(a);for(const u of e){const h=u.getCreatedAt().getActorID(),p=s?n.has(h)?n.get(h):pe:Ct;u.canDelete(t,p)?i.push(u):o.push(u)}return o.push(c),[i,o]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,t){const n=[];let s,i;for(let o=0;or<0?Math.ceil(r):Math.floor(r);var De=(r=>(r[r.IntegerCnt=0]="IntegerCnt",r[r.LongCnt=1]="LongCnt",r))(De||{});class ae extends Ut{constructor(t,n,s){super(s);l(this,"valueType");l(this,"value");switch(this.valueType=t,t){case 0:typeof n=="number"?n>Math.pow(2,31)-1||n<-Math.pow(2,31)?this.value=N.fromNumber(n).toInt():this.value=Lr(n):this.value=n.toInt();break;case 1:typeof n=="number"?this.value=N.fromNumber(n):this.value=n;break;default:throw new g(f.ErrUnimplemented,`unimplemented type: ${t}`)}}static create(t,n,s){return new ae(t,n,s)}static valueFromBytes(t,n){switch(t){case 0:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 1:return N.fromBytesLE(Array.from(n));default:throw new g(f.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const t=ae.create(this.valueType,this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t}getType(){return this.valueType}static getCounterType(t){switch(typeof t){case"object":return t instanceof N?1:void 0;case"number":return t>Math.pow(2,31)-1||t<-Math.pow(2,31)?1:0;default:return}}static isSupport(t){return!!ae.getCounterType(t)}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===0||t===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 1:{const n=this.value.toBytesLE();return Uint8Array.from(n)}default:throw new g(f.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(t){function n(s){if(!s.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof s.getValue()}`)}return n(this),n(t),this.valueType===1?this.value=this.value.add(t.getValue()):t.getType()===K.Long?this.value=this.value+t.getValue().toInt():this.value=N.fromNumber(this.value+Lr(t.getValue())).toInt(),this}}class At extends ve{constructor(t,n,s){super(t,s);l(this,"value");this.value=n}static create(t,n,s){return new At(t,n,s)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new g(f.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof ae))throw new g(f.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const s=n,i=this.value.deepcopy();return s.increase(i),{opInfos:[{type:"increase",path:t.createPath(this.getParentCreatedAt()),value:i.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const t=this.value.deepcopy(),s=t.getType()===K.Long?t.getValue().multiply(-1):t.getValue()*-1;return At.create(this.getParentCreatedAt(),L.of(s,t.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class _e extends ve{constructor(t,n,s,i,o,a,c){super(t,c);l(this,"fromPos");l(this,"toPos");l(this,"maxCreatedAtMapByActor");l(this,"attributes");l(this,"attributesToRemove");this.fromPos=n,this.toPos=s,this.maxCreatedAtMapByActor=i,this.attributes=o,this.attributesToRemove=a}static create(t,n,s,i,o,a){return new _e(t,n,s,i,o,new Array,a)}static createTreeRemoveStyleOperation(t,n,s,i,o,a){return new _e(t,n,s,i,new Map,o,a)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new g(f.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof le))throw new g(f.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const s=n;let i,o;if(this.attributes.size){const a={};[...this.attributes].forEach(([c,u])=>a[c]=u),[,o,i]=s.style([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const a=this.attributesToRemove;[,o,i]=s.removeStyle([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const a of o)t.registerGCPair(a);return{opInfos:i.map(({from:a,to:c,value:u,fromPath:h,toPath:p})=>({type:"tree-style",from:a,to:c,value:this.attributes.size?{attributes:u}:{attributesToRemove:u},fromPath:h,toPath:p,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,s=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${t}.STYLE(${n},${s},${Object.entries(this.attributes||{}).map(([i,o])=>`${i}:"${o}"`).join(" 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As;n.parentCreatedAt=b(t.getParentCreatedAt()),n.prevCreatedAt=b(t.getPrevCreatedAt()),n.createdAt=b(t.getCreatedAt()),n.executedAt=b(t.getExecutedAt()),e.body.case="move",e.body.value=n}else if(r instanceof Ze){const t=r,n=new Is;n.parentCreatedAt=b(t.getParentCreatedAt()),n.createdAt=b(t.getCreatedAt()),n.executedAt=b(t.getExecutedAt()),e.body.case="remove",e.body.value=n}else if(r instanceof zt){const t=r,n=new Ss;n.parentCreatedAt=b(t.getParentCreatedAt()),n.from=Wt(t.getFromPos()),n.to=Wt(t.getToPos());const s=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())s[o]=b(a);n.content=t.getContent();const i=n.attributes;for(const[o,a]of t.getAttributes())i[o]=a;n.executedAt=b(t.getExecutedAt()),e.body.case="edit",e.body.value=n}else if(r instanceof qt){const t=r,n=new ks;n.parentCreatedAt=b(t.getParentCreatedAt()),n.from=Wt(t.getFromPos()),n.to=Wt(t.getToPos());const s=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())s[o]=b(a);const i=n.attributes;for(const[o,a]of t.getAttributes())i[o]=a;n.executedAt=b(t.getExecutedAt()),e.body.case="style",e.body.value=n}else if(r instanceof At){const t=r,n=new Es;n.parentCreatedAt=b(t.getParentCreatedAt()),n.value=En(t.getValue()),n.executedAt=b(t.getExecutedAt()),e.body.case="increase",e.body.value=n}else if(r instanceof Vt){const t=r,n=new Ns,s=n.createdAtMapByActor;for(const[i,o]of t.getMaxCreatedAtMapByActor())s[i]=b(o);n.parentCreatedAt=b(t.getParentCreatedAt()),n.from=Gt(t.getFromPos()),n.to=Gt(t.getToPos()),n.contents=Ka(t.getContents()),n.splitLevel=t.getSplitLevel(),n.executedAt=b(t.getExecutedAt()),e.body.case="treeEdit",e.body.value=n}else if(r instanceof _e){const t=r,n=new Cs;n.parentCreatedAt=b(t.getParentCreatedAt()),n.from=Gt(t.getFromPos()),n.to=Gt(t.getToPos());const s=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())s[o]=b(a);const i=t.getAttributesToRemove();if(i.length>0)n.attributesToRemove=i;else{const o=n.attributes;for(const[a,c]of 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ei(r);if(r instanceof L)return Ga(r);if(r instanceof he)return Ha(r);if(r instanceof ae)return Ya(r);if(r instanceof le)return ti(r);throw new g(f.ErrUnimplemented,"unimplemented element")}function Xa(r){return new Je({documentKey:r.getDocumentKey(),checkpoint:La(r.getCheckpoint()),isRemoved:r.getIsRemoved(),changes:Ja(r.getChanges()),snapshot:r.getSnapshot(),minSyncedTicket:b(r.getMinSyncedTicket())})}function $r(r){const e=r.findDetails(ma);for(const t of e)if(t.metadata.code)return t.metadata.code;return""}function ni(r){let e;return r.serverSeq&&(e=N.fromString(r.serverSeq,!0)),je.of(r.clientSeq,N.fromString(r.lamport,!0),tr(r.actorId),e)}function A(r){if(r)return ne.of(N.fromString(r.lamport,!0),r.delimiter,tr(r.actorId))}function Zn(r){const e={};return Object.entries(r.data).forEach(([t,n])=>{e[t]=JSON.parse(n)}),e}function Za(r){const e=r.type;if(e===Rt.PUT){const t=Zn(r.presence);return{type:Xe.Put,presence:t}}if(e===Rt.CLEAR)return{type:Xe.Clear};throw new 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yc{constructor(e,t,n,s,i){l(this,"reconnectStreamDelay");l(this,"doc");l(this,"docID");l(this,"syncMode");l(this,"remoteChangeEventReceived");l(this,"watchStream");l(this,"watchLoopTimerID");l(this,"watchAbortController");l(this,"unsubscribeBroadcastEvent");this.reconnectStreamDelay=e,this.doc=t,this.docID=n,this.syncMode=s,this.remoteChangeEventReceived=!1,this.unsubscribeBroadcastEvent=i}changeSyncMode(e){this.syncMode=e}needRealtimeSync(){return this.syncMode===sn.RealtimeSyncOff?!1:this.syncMode===sn.RealtimePushOnly?this.doc.hasLocalChanges():this.syncMode!==sn.Manual&&(this.doc.hasLocalChanges()||this.remoteChangeEventReceived)}async runWatchLoop(e){const t=async()=>{if(this.watchStream)return Promise.resolve();this.watchLoopTimerID&&(clearTimeout(this.watchLoopTimerID),this.watchLoopTimerID=void 0);try{[this.watchStream,this.watchAbortController]=await e(()=>{this.watchStream=void 0,this.watchAbortController=void 0,this.watchLoopTimerID=setTimeout(t,this.reconnectStreamDelay)})}catch{}};await t()}cancelWatchStream(){this.watchStream&&this.watchAbortController&&(this.watchAbortController.abort(),this.watchStream=void 0,this.watchAbortController=void 0),clearTimeout(this.watchLoopTimerID),this.watchLoopTimerID=void 0}}const Cn=()=>{};class vc{constructor(e){l(this,"finalized",!1);l(this,"observers",[]);l(this,"finalError");try{e(this)}catch(t){this.error(t)}}next(e){this.forEachObserver(t=>{t.next(e)})}error(e){this.forEachObserver(t=>{t.error(e)}),this.close(e)}complete(){this.forEachObserver(e=>{e.complete()}),this.close()}subscribe(e,t,n){let s;if(!e)throw new g(f.ErrInvalidArgument,"missing observer");if(this.finalized)throw new g(f.ErrRefused,"observable is finalized due to previous error");typeof e=="object"?s=e:s={next:e,error:t,complete:n},s.next===void 0&&(s.next=Cn),s.error===void 0&&(s.error=Cn),s.complete===void 0&&(s.complete=Cn);const i=mi(),o=this.unsubscribeOne.bind(this,i);if(this.observers.push({subscriptionID:i,observer:s}),this.finalized)try{this.finalError?s.error(this.finalError):s.complete()}catch(a){k.warn(a)}return o}unsubscribeOne(e){var t;this.observers=(t=this.observers)==null?void 0:t.filter(n=>n.subscriptionID!==e)}forEachObserver(e){if(!this.finalized)for(let t=0;te}}class ft{constructor(e,t,n,s){l(this,"id");l(this,"delimiter");l(this,"message");l(this,"root");l(this,"operations");l(this,"presenceChange");l(this,"previousPresence");l(this,"reversePresenceKeys");this.id=e,this.delimiter=Wn,this.root=t,this.operations=[],this.previousPresence=de(n),this.presenceChange=void 0,this.reversePresenceKeys=new Set,this.message=s}static create(e,t,n,s){return new ft(e,t,n,s)}push(e){this.operations.push(e)}registerElement(e,t){this.root.registerElement(e,t)}registerRemovedElement(e){this.root.registerRemovedElement(e)}registerGCPair(e){this.root.registerGCPair(e)}getChange(){return wt.create({id:this.id,operations:this.operations,presenceChange:this.presenceChange,message:this.message})}hasChange(){return this.operations.length>0||this.presenceChange!==void 0}setPresenceChange(e){this.presenceChange=e}setReversePresence(e,t){for(const n of Object.keys(e))t!=null&&t.addToHistory?this.reversePresenceKeys.add(n):this.reversePresenceKeys.delete(n)}getReversePresence(){if(this.reversePresenceKeys.size===0)return;const e={};for(const t of this.reversePresenceKeys)e[t]=this.previousPresence[t];return e}issueTimeTicket(){return this.delimiter+=1,this.id.createTimeTicket(this.delimiter)}getLastTimeTicket(){return this.id.createTimeTicket(this.delimiter)}}class $t{constructor(e){l(this,"rootObject");l(this,"elementPairMapByCreatedAt");l(this,"gcElementSetByCreatedAt");l(this,"gcPairMap");this.rootObject=e,this.elementPairMapByCreatedAt=new Map,this.gcElementSetByCreatedAt=new Set,this.gcPairMap=new Map,this.registerElement(e,void 0),e.getDescendants(t=>{if(t.getRemovedAt()&&this.registerRemovedElement(t),t instanceof he||t instanceof le)for(const n of t.getGCPairs())this.registerGCPair(n);return!1})}static create(){return new $t(re.create(pe))}findByCreatedAt(e){const t=this.elementPairMapByCreatedAt.get(e.toIDString());if(t)return t.element}findElementPairByCreatedAt(e){return this.elementPairMapByCreatedAt.get(e.toIDString())}createSubPaths(e){let t=this.elementPairMapByCreatedAt.get(e.toIDString());if(!t)return[];const n=[];for(;t.parent;){const s=t.element.getCreatedAt(),i=t.parent.subPathOf(s);if(i===void 0)throw new g(f.ErrInvalidArgument,`cant find the given element: ${s.toIDString()}`);n.unshift(i),t=this.elementPairMapByCreatedAt.get(t.parent.getCreatedAt().toIDString())}return n.unshift("$"),n}createPath(e){return this.createSubPaths(e).join(".")}registerElement(e,t){this.elementPairMapByCreatedAt.set(e.getCreatedAt().toIDString(),{parent:t,element:e}),e instanceof Ge&&e.getDescendants((n,s)=>(this.registerElement(n,s),!1))}deregisterElement(e){let t=0;const n=s=>{const i=s.getCreatedAt().toIDString();this.elementPairMapByCreatedAt.delete(i),this.gcElementSetByCreatedAt.delete(i),t++};return n(e),e instanceof Ge&&e.getDescendants(s=>(n(s),!1)),t}registerRemovedElement(e){this.gcElementSetByCreatedAt.add(e.getCreatedAt().toIDString())}registerGCPair(e){if(this.gcPairMap.get(e.child.toIDString())){this.gcPairMap.delete(e.child.toIDString());return}this.gcPairMap.set(e.child.toIDString(),e)}getElementMapSize(){return this.elementPairMapByCreatedAt.size}getGarbageElementSetSize(){const e=new Set;for(const t of this.gcElementSetByCreatedAt){e.add(t);const n=this.elementPairMapByCreatedAt.get(t);n.element instanceof Ge&&n.element.getDescendants(s=>(e.add(s.getCreatedAt().toIDString()),!1))}return e.size}getObject(){return this.rootObject}getGarbageLen(){return this.getGarbageElementSetSize()+this.gcPairMap.size}deepcopy(){return new $t(this.rootObject.deepcopy())}garbageCollect(e){let t=0;for(const n of this.gcElementSetByCreatedAt){const s=this.elementPairMapByCreatedAt.get(n);s.element.getRemovedAt()&&e.compare(s.element.getRemovedAt())>=0&&(s.parent.purge(s.element),t+=this.deregisterElement(s.element))}for(const[,n]of this.gcPairMap){const s=n.child.getRemovedAt();s!==void 0&&e.compare(s)>=0&&(n.parent.purge(n.child),this.gcPairMap.delete(n.child.toIDString()),t+=1)}return t}toJSON(){return this.rootObject.toJSON()}toSortedJSON(){return this.rootObject.toSortedJSON()}}function pi(r,e){const t=new _t(r);return new Proxy(e,t.getHandlers())}class _t{constructor(e){l(this,"context");l(this,"handlers");this.context=e,this.handlers={set:(t,n,s)=>(k.isEnabled(Q.Trivial)&&k.trivial(`obj[${n}]=${JSON.stringify(s)}`),_t.setInternal(e,t,n,s),!0),get:(t,n)=>(k.isEnabled(Q.Trivial)&&k.trivial(`obj[${n}]`),n==="getID"?()=>t.getCreatedAt():n==="toJSON"||n==="toString"?()=>t.toJSON():n==="toJS"?()=>t.toJS():n==="toJSForTest"?()=>t.toJSForTest():tt(e,t.get(n))),ownKeys:t=>t.getKeys(),getOwnPropertyDescriptor:()=>({enumerable:!0,configurable:!0}),deleteProperty:(t,n)=>(k.isEnabled(Q.Trivial)&&k.trivial(`obj[${n}]`),_t.deleteInternal(e,t,n),!0)}}static setInternal(e,t,n,s){if(n.includes("."))throw new g(f.ErrInvalidObjectKey,"key must not contain the '.'.");const i=e.issueTimeTicket(),o=ln(e,s,i),a=t.set(n,o,i);e.registerElement(o,t),a&&e.registerRemovedElement(a),e.push(ot.create(n,o.deepcopy(),t.getCreatedAt(),i))}static buildObjectMembers(e,t){const n={};for(const[s,i]of Object.entries(t)){if(s.includes("."))throw new g(f.ErrInvalidObjectKey,"key must not contain the '.'.");const o=e.issueTimeTicket(),a=ln(e,i,o);n[s]=a}return n}static deleteInternal(e,t,n){const s=e.issueTimeTicket(),i=t.deleteByKey(n,s);i&&(e.push(Ze.create(t.getCreatedAt(),i.getCreatedAt(),s)),e.registerRemovedElement(i))}getHandlers(){return this.handlers}}function wc(r,e){const t=new $(r,e);return new Proxy(e,t.getHandlers())}function bc(r){return typeof r=="string"||r instanceof String?!isNaN(r):!1}function Ac(r){return["concat","entries","every","filter","find","findIndex","forEach","join","keys","map","reduce","reduceRight","slice","some","toLocaleString","toString","values"].includes(r)}class ${constructor(e,t){l(this,"context");l(this,"handlers");l(this,"array");this.context=e,this.array=t,this.handlers={get:(n,s,i)=>s==="getID"?()=>n.getCreatedAt():s==="getElementByID"?o=>{const a=n.getByID(o);if(!(!a||a.isRemoved()))return Ve(e,a)}:s==="getElementByIndex"?o=>{const a=n.get(o);return Ve(e,a)}:s==="getLast"?()=>Ve(e,n.getLast()):s==="deleteByID"?o=>{const a=$.deleteInternalByID(e,n,o);return Ve(e,a)}:s==="insertAfter"?(o,a)=>{const c=$.insertAfterInternal(e,n,o,a);return Ve(e,c)}:s==="insertBefore"?(o,a)=>{const c=$.insertBeforeInternal(e,n,o,a);return Ve(e,c)}:s==="moveBefore"?(o,a)=>{$.moveBeforeInternal(e,n,o,a)}:s==="moveAfter"?(o,a)=>{$.moveAfterInternal(e,n,o,a)}:s==="moveFront"?o=>{$.moveFrontInternal(e,n,o)}:s==="moveLast"?o=>{$.moveLastInternal(e,n,o)}:bc(s)?tt(e,n.get(Number(s))):s==="push"?o=>$.pushInternal(e,n,o):s==="splice"?(o,a,...c)=>$.splice(e,n,o,a,...c):s==="length"?n.length:typeof s=="symbol"&&s===Symbol.iterator?$.iteratorInternal.bind(this,e,n):s==="includes"?(o,a)=>$.includes(e,n,o,a):s==="indexOf"?(o,a)=>$.indexOf(e,n,o,a):s==="lastIndexOf"?(o,a)=>$.lastIndexOf(e,n,o,a):s==="toJSForTest"?()=>n.toJSForTest():s==="toTestString"?()=>$.toTestString(n):typeof s=="string"&&Ac(s)?(...o)=>{const a=Array.from(n).map(c=>tt(e,c));return Array.prototype[s].apply(a,o)}:Reflect.get(n,s,i),deleteProperty:(n,s)=>(k.isEnabled(Q.Trivial)&&k.trivial(`array[${s}]`),$.deleteInternalByIndex(e,n,Number.parseInt(s)),!0)}}static*iteratorInternal(e,t){for(const n of t)yield Ve(e,n)}static buildArrayElements(e,t){const n=[];for(const s of t){const i=e.issueTimeTicket(),o=ln(e,s,i);n.push(o)}return n}static pushInternal(e,t,n){return $.insertAfterInternal(e,t,t.getLastCreatedAt(),n),t.length}static moveBeforeInternal(e,t,n,s){const i=e.issueTimeTicket(),o=t.getPrevCreatedAt(n);t.moveAfter(o,s,i),e.push(We.create(t.getCreatedAt(),o,s,i))}static moveAfterInternal(e,t,n,s){const i=e.issueTimeTicket();t.moveAfter(n,s,i),e.push(We.create(t.getCreatedAt(),n,s,i))}static moveFrontInternal(e,t,n){const s=e.issueTimeTicket(),i=t.getHead();t.moveAfter(i.getCreatedAt(),n,s),e.push(We.create(t.getCreatedAt(),i.getCreatedAt(),n,s))}static moveLastInternal(e,t,n){const s=e.issueTimeTicket(),i=t.getLastCreatedAt();t.moveAfter(i,n,s),e.push(We.create(t.getCreatedAt(),i,n,s))}static insertAfterInternal(e,t,n,s){const i=e.issueTimeTicket(),o=ln(e,s,i);return t.insertAfter(n,o),e.registerElement(o,t),e.push(Jt.create(t.getCreatedAt(),n,o.deepcopy(),i)),o}static insertBeforeInternal(e,t,n,s){return $.insertAfterInternal(e,t,t.getPrevCreatedAt(n),s)}static deleteInternalByIndex(e,t,n){const s=e.issueTimeTicket(),i=t.deleteByIndex(n,s);if(i)return e.push(Ze.create(t.getCreatedAt(),i.getCreatedAt(),s)),e.registerRemovedElement(i),i}static deleteInternalByID(e,t,n){const s=e.issueTimeTicket(),i=t.delete(n,s);return e.push(Ze.create(t.getCreatedAt(),i.getCreatedAt(),s)),e.registerRemovedElement(i),i}static splice(e,t,n,s,...i){const o=t.length,a=n>=0?Math.min(n,o):Math.max(o+n,0),c=s===void 0?o:s<0?a:Math.min(a+s,o),u=[];for(let h=a;h=i)return!1;if(L.isSupport(n))return Array.from(t).map(u=>tt(e,u)).includes(n,o);for(let c=o;c=i)return-1;if(L.isSupport(n))return Array.from(t).map(u=>tt(e,u)).indexOf(n,o);for(let c=o;c=i?i-1:s<0?s+i:s;if(o<0)return-1;if(L.isSupport(n))return Array.from(t).map(u=>tt(e,u)).lastIndexOf(n,o);for(let c=o;c>0;c--)if(((a=t.get(c))==null?void 0:a.getID())===n.getID())return c;return-1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}}class vn{constructor(e,t){l(this,"context");l(this,"text");this.context=e,this.text=t}initialize(e,t){this.context=e,this.text=t}getID(){return this.text.getID()}edit(e,t,n,s){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new g(f.ErrInvalidArgument,"from should be less than or equal to to");const i=this.text.indexRangeToPosRange(e,t);k.isEnabled(Q.Debug)&&k.debug(`EDIT: f:${e}->${i[0].toTestString()}, t:${t}->${i[1].toTestString()} c:${n}`);const o=s?Tt(s):void 0,a=this.context.issueTimeTicket(),[c,,u,h]=this.text.edit(i,n,a,o);for(const p of u)this.context.registerGCPair(p);return this.context.push(new zt(this.text.getCreatedAt(),i[0],i[1],c,n,o?new Map(Object.entries(o)):new Map,a)),this.text.findIndexesFromRange(h)}delete(e,t){return this.edit(e,t,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,t,n){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new g(f.ErrInvalidArgument,"from should be less than or equal to to");const s=this.text.indexRangeToPosRange(e,t);k.isEnabled(Q.Debug)&&k.debug(`STYL: f:${e}->${s[0].toTestString()}, t:${t}->${s[1].toTestString()} a:${JSON.stringify(n)}`);const i=Tt(n),o=this.context.issueTimeTicket(),[a,c]=this.text.setStyle(s,i,o);for(const u of c)this.context.registerGCPair(u);return this.context.push(new qt(this.text.getCreatedAt(),s[0],s[1],a,new Map(Object.entries(i)),o)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");const t=this.text.indexRangeToPosRange(e[0],e[1]);return[t[0].toStruct(),t[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");const t=this.text.findIndexesFromRange([ye.fromStruct(e[0]),ye.fromStruct(e[1])]);return[t[0],t[1]]}toTestString(){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,t){if(!this.context||!this.text)throw new g(f.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,t)}}class Tn{constructor(e,t){l(this,"valueType");l(this,"value");l(this,"context");l(this,"counter");this.valueType=e,this.value=t}initialize(e,t){this.valueType=t.getValueType(),this.context=e,this.counter=t,this.value=t.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new g(f.ErrNotInitialized,"Counter is not initialized yet");const t=this.context.issueTimeTicket(),n=L.of(e,t);if(!n.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof n.getValue()}`);return this.counter.increase(n),this.context.push(At.create(this.counter.getCreatedAt(),n,t)),this}toJSForTest(){if(!this.context||!this.counter)throw new g(f.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function rr(r,e,t){const{type:n}=r,s=t.issueTimeTicket();if(n===$e){yi(r);const{value:i}=r,o=ie.create(G.of(s,0),n,i);e.append(o)}else{const{children:i=[]}=r,{attributes:o}=r;let a;if(typeof o=="object"&&!qs(o)){const u=Tt(o);a=new Ue;for(const[h,p]of Object.entries(u))a.set(h,p,s)}const c=ie.create(G.of(s,0),n,void 0,a);e.append(c);for(const u of i)rr(u,c,t)}}function Ic(r,e){const{type:t}=e,n=r.issueTimeTicket();let s;if(e.type===$e){const{value:i}=e;s=ie.create(G.of(n,0),t,i)}else if(e){const{children:i=[]}=e,{attributes:o}=e;let a;if(typeof o=="object"&&!qs(o)){const c=Tt(o);a=new Ue;for(const[u,h]of Object.entries(c))a.set(u,h,n)}s=ie.create(G.of(r.issueTimeTicket(),0),t,void 0,a);for(const c of i)rr(c,s,r)}return s}function yi(r){if(!r.value.length)throw new g(f.ErrInvalidArgument,"text node cannot have empty value");return!0}function _r(r){if(!r.length)return!0;if(r[0].type===$e)for(const t of r){const{type:n}=t;if(n!==$e)throw new g(f.ErrInvalidArgument,"element node and text node cannot be passed together");yi(t)}else for(const t of r){const{type:n}=t;if(n===$e)throw new g(f.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class wn{constructor(e){l(this,"initialRoot");l(this,"context");l(this,"tree");this.initialRoot=e}initialize(e,t){this.context=e,this.tree=t}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return ie.create(G.of(e.issueTimeTicket(),0),Sa);const t=ie.create(G.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const n of this.initialRoot.children)rr(n,t,e);return t}getSize(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,t){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new g(f.ErrInvalidArgument,"path should not be empty");const[n,s]=this.tree.pathToPosRange(e),i=this.context.issueTimeTicket(),o=t?Tt(t):void 0,[a]=this.tree.style([n,s],o,i);this.context.push(_e.create(this.tree.getCreatedAt(),n,s,a,o?new Map(Object.entries(o)):new Map,i))}style(e,t,n){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new g(f.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),i=this.tree.findPos(t),o=this.context.issueTimeTicket(),a=n?Tt(n):void 0,[c,u]=this.tree.style([s,i],a,o);for(const h of u)this.context.registerGCPair(h);this.context.push(_e.create(this.tree.getCreatedAt(),s,i,c,a?new Map(Object.entries(a)):new Map,o))}removeStyle(e,t,n){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new g(f.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),i=this.tree.findPos(t),o=this.context.issueTimeTicket(),[a,c]=this.tree.removeStyle([s,i],n,o);for(const u of c)this.context.registerGCPair(u);this.context.push(_e.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),s,i,a,n,o))}editInternal(e,t,n,s=0){var u;if(n.length!==0&&n[0]&&(_r(n),n[0].type!==$e))for(const h of n){const{children:p=[]}=h;_r(p)}const i=this.context.getLastTimeTicket();let o=new Array;if(((u=n[0])==null?void 0:u.type)===$e){let h="";for(const p of n){const{value:v}=p;h+=v}o.push(ie.create(G.of(this.context.issueTimeTicket(),0),$e,h))}else o=n.map(h=>h&&Ic(this.context,h)).filter(h=>h);const[,a,c]=this.tree.edit([e,t],o.length?o.map(h=>h==null?void 0:h.deepcopy()):void 0,s,i,()=>this.context.issueTimeTicket());for(const h of a)this.context.registerGCPair(h);return this.context.push(Vt.create(this.tree.getCreatedAt(),e,t,o.length?o:void 0,s,c,i)),!0}editByPath(e,t,n,s=0){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new g(f.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new g(f.ErrInvalidArgument,"path should not be empty");const i=this.tree.pathToPos(e),o=this.tree.pathToPos(t);return this.editInternal(i,o,n?[n]:[],s)}editBulkByPath(e,t,n,s=0){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new g(f.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new g(f.ErrInvalidArgument,"path should not be empty");const i=this.tree.pathToPos(e),o=this.tree.pathToPos(t);return this.editInternal(i,o,n,s)}edit(e,t,n,s=0){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new g(f.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),o=this.tree.findPos(t);return this.editInternal(i,o,n?[n]:[],s)}editBulk(e,t,n,s=0){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new g(f.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),o=this.tree.findPos(t);return this.editInternal(i,o,n,s)}toXML(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");const t=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],n=this.tree.indexRangeToPosRange(t);return[n[0].toStruct(),n[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");const t=[me.fromStruct(e[0]),me.fromStruct(e[1])];return this.tree.posRangeToIndexRange(t)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new g(f.ErrNotInitialized,"Tree is not initialized yet");const t=[me.fromStruct(e[0]),me.fromStruct(e[1])];return this.tree.posRangeToPathRange(t)}}function Ur(r,e){return pi(r,e)}function Ve(r,e){if(e){if(e instanceof L)return e;if(e instanceof re)return pi(r,e);if(e instanceof oe)return wc(r,e);if(e instanceof he)return new vn(r,e);if(e instanceof ae){const t=new Tn(De.IntegerCnt,0);return t.initialize(r,e),t}else if(e instanceof le){const t=new wn;return t.initialize(r,e),t}}else return;throw new TypeError(`Unsupported type of element: ${typeof e}`)}function tt(r,e){const t=Ve(r,e);return t instanceof L?t.getValue():t}function ln(r,e,t){let n;if(L.isSupport(e))n=L.of(e,t);else if(Array.isArray(e))n=oe.create(t,$.buildArrayElements(r,e));else if(typeof e=="object")e instanceof vn?(n=he.create(bt.create(),t),e.initialize(r,n)):e instanceof Tn?(n=ae.create(e.getValueType(),e.getValue(),t),e.initialize(r,n)):e instanceof wn?(n=le.create(e.buildRoot(r),t),e.initialize(r,n)):n=re.create(t,_t.buildObjectMembers(r,e));else throw new TypeError(`Unsupported type of value: ${typeof e}`);return n}const Jr=50;class Sc{constructor(){l(this,"undoStack",[]);l(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=Jr&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=Jr&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const kc="yorkie-devtools-panel",Ec="yorkie-devtools-sdk";let ht="disconnected";const zr=new Map,rn=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=rn);function Yt(r,e){(e!=null&&e.force||ht!=="disconnected")&&window.postMessage({source:Ec,...r},"*")}function Nc(r){if(!r.isEnableDevtools()||typeof window>"u"||zr.has(r.getKey()))return;rn.set(r.getKey(),[]);const e=r.subscribe("all",t=>{t.some(n=>n.type!==Z.StatusChanged&&n.type!==Z.Snapshot&&n.type!==Z.LocalChange&&n.type!==Z.RemoteChange&&n.type!==Z.Initialized&&n.type!==Z.Watched&&n.type!==Z.Unwatched&&n.type!==Z.PresenceChanged)||(rn.get(r.getKey()).push(t),ht==="synced"&&Yt({msg:"doc::sync::partial",docKey:r.getKey(),event:t}))});zr.set(r.getKey(),[e]),Yt({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",t=>{var s;if(((s=t.data)==null?void 0:s.source)!==kc)return;switch(t.data.msg){case"devtools::connect":if(ht!=="disconnected")break;ht="connected",Yt({msg:"doc::available",docKey:r.getKey()}),k.info(`[YD] Devtools connected. Doc: ${r.getKey()}`);break;case"devtools::disconnect":ht="disconnected",k.info(`[YD] Devtools disconnected. Doc: ${r.getKey()}`);break;case"devtools::subscribe":ht="synced",Yt({msg:"doc::sync::full",docKey:r.getKey(),events:rn.get(r.getKey())}),k.info(`[YD] Devtools subscribed. Doc: ${r.getKey()}`);break}})}var Ke=(r=>(r.Detached="detached",r.Attached="attached",r.Removed="removed",r))(Ke||{}),Z=(r=>(r.StatusChanged="status-changed",r.ConnectionChanged="connection-changed",r.SyncStatusChanged="sync-status-changed",r.Snapshot="snapshot",r.LocalChange="local-change",r.RemoteChange="remote-change",r.Initialized="initialized",r.Watched="watched",r.Unwatched="unwatched",r.PresenceChanged="presence-changed",r.Broadcast="broadcast",r.LocalBroadcast="local-broadcast",r))(Z||{}),$n=(r=>(r.Connected="connected",r.Disconnected="disconnected",r))($n||{}),_n=(r=>(r.Synced="synced",r.SyncFailed="sync-failed",r))(_n||{});class vi{constructor(e,t){l(this,"key");l(this,"status");l(this,"opts");l(this,"changeID");l(this,"checkpoint");l(this,"localChanges");l(this,"root");l(this,"clone");l(this,"eventStream");l(this,"eventStreamObserver");l(this,"onlineClients");l(this,"presences");l(this,"history");l(this,"internalHistory");l(this,"isUpdating");this.opts=t||{},this.key=e,this.status="detached",this.root=$t.create(),this.changeID=Da,this.checkpoint=Ra,this.localChanges=[],this.eventStream=Tc(n=>{this.eventStreamObserver=n}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new Sc,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},Nc(this)}update(e,t){if(this.getStatus()==="removed")throw new g(f.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const n=this.changeID.getActorID(),s=ft.create(this.changeID.next(),this.clone.root,this.clone.presences.get(n)||{},t);try{const i=Ur(s,this.clone.root.getObject());this.presences.has(n)||this.clone.presences.set(n,{}),this.isUpdating=!0,e(i,new kn(s,this.clone.presences.get(n)))}catch(i){throw this.clone=void 0,i}finally{this.isUpdating=!1}if(s.hasChange()){k.isEnabled(Q.Trivial)&&k.trivial(`trying to update a local change: ${this.toJSON()}`);const i=s.getChange(),{opInfos:o,reverseOps:a}=i.execute(this.root,this.presences,M.Local),c=s.getReversePresence();c&&a.push({type:"presence",value:c}),this.localChanges.push(i),a.length>0&&this.internalHistory.pushUndo(a),o.length>0&&this.internalHistory.clearRedo(),this.changeID=i.getID();const u=[];o.length>0&&u.push({type:"local-change",source:M.Local,value:{message:i.getMessage()||"",operations:o,actor:n,clientSeq:i.getID().getClientSeq(),serverSeq:i.getID().getServerSeq()},rawChange:this.isEnableDevtools()?i.toStruct():void 0}),i.hasPresenceChange()&&u.push({type:"presence-changed",source:M.Local,value:{clientID:n,presence:this.getPresence(n)}}),this.publish(u),k.isEnabled(Q.Trivial)&&k.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,t,n,s){if(typeof e=="string"){if(typeof t!="function")throw new g(f.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type!=="initialized"&&u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||a(u)},n,s)}if(e==="my-presence"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type!=="initialized"&&u.type!=="presence-changed"||u.type==="presence-changed"&&u.value.clientID!==this.changeID.getActorID()||a(u)},n,s)}if(e==="others"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||u.value.clientID!==this.changeID.getActorID()&&a(u)},n,s)}if(e==="connection"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type==="connection-changed"&&a(u)},n,s)}if(e==="status"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type==="status-changed"&&a(u)},n,s)}if(e==="sync"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type==="sync-status-changed"&&a(u)},n,s)}if(e==="local-broadcast"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type==="local-broadcast"&&a(u)},n)}if(e==="broadcast"){const a=t;return this.eventStream.subscribe(c=>{for(const u of c)u.type==="broadcast"&&a(u)},n)}if(e==="all"){const a=t;return this.eventStream.subscribe(a,n,s)}const i=e,o=t;return this.eventStream.subscribe(a=>{for(const c of a){if(c.type!=="local-change"&&c.type!=="remote-change")continue;const u=[];for(const h of c.value.operations)this.isSameElementOrChildOf(h.path,i)&&u.push(h);u.length&&o({...c,value:{...c.value,operations:u}})}},n,s)}if(typeof e=="function"){const i=e,o=t,a=n;return this.eventStream.subscribe(c=>{for(const u of c)u.type!=="snapshot"&&u.type!=="local-change"&&u.type!=="remote-change"||i(u)},o,a)}throw new g(f.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,t){if(t===e)return!0;const n=e.split(".");return t.split(".").every((i,o)=>i===n[o])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),M.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,M.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),k.isEnabled(Q.Trivial)&&k.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:de(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),t=this.checkpoint.increaseClientSeq(e.length);return yn.create(this.key,t,!1,e)}setActor(e){for(const t of this.localChanges)t.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=ft.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return Ur(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,t){const{root:n,presences:s}=j.bytesToSnapshot(t);this.root=new $t(n),this.presences=s,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:M.Remote,value:{snapshot:this.isEnableDevtools()?j.bytesToHex(t):void 0,serverSeq:e.toString()}}])}applyChanges(e,t){k.isEnabled(Q.Debug)&&k.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),k.isEnabled(Q.Trivial)&&k.trivial(e.map(n=>`${n.getID().toTestString()} ${n.toTestString()}`).join(` `));for(const n of e)this.applyChange(n,t);k.isEnabled(Q.Debug)&&k.debug(`after appling ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`)}applyChange(e,t){this.ensureClone(),e.execute(this.clone.root,this.clone.presences,t);const n=[],s=e.getID().getActorID();if(e.hasPresenceChange()&&this.onlineClients.has(s)){const o=e.getPresenceChange();switch(o.type){case Xe.Put:n.push(this.presences.has(s)?{type:"presence-changed",source:t,value:{clientID:s,presence:o.presence}}:{type:"watched",source:M.Remote,value:{clientID:s,presence:o.presence}});break;case Xe.Clear:n.push({type:"unwatched",source:M.Remote,value:{clientID:s,presence:this.getPresence(s)}}),this.removeOnlineClient(s);break}}const{opInfos:i}=e.execute(this.root,this.presences,t);if(this.changeID=this.changeID.syncLamport(e.getID().getLamport()),i.length>0){const o=this.isEnableDevtools()?e.toStruct():void 0;n.push(t===M.Remote?{type:"remote-change",source:t,value:{actor:s,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:i},rawChange:o}:{type:"local-change",source:t,value:{actor:s,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:i},rawChange:o})}n.length>0&&this.publish(n)}applyWatchStream(e){if(e.body.case==="initialization"){const t=e.body.value.clientIds,n=new Set;for(const s of t)s!==this.changeID.getActorID()&&n.add(s);this.setOnlineClients(n),this.publish([{type:"initialized",source:M.Local,value:this.getPresences()}]);return}if(e.body.case==="event"){const{type:t,publisher:n}=e.body.value,s=[];if(t===Nt.DOCUMENT_WATCHED)this.addOnlineClient(n),this.hasPresence(n)&&s.push({type:"watched",source:M.Remote,value:{clientID:n,presence:this.getPresence(n)}});else if(t===Nt.DOCUMENT_UNWATCHED){const i=this.getPresence(n);this.removeOnlineClient(n),i&&s.push({type:"unwatched",source:M.Remote,value:{clientID:n,presence:i}})}else if(t===Nt.DOCUMENT_BROADCAST&&e.body.value.body){const{topic:i,payload:o}=e.body.value.body,a=new TextDecoder;s.push({type:"broadcast",value:{clientID:n,topic:i,payload:JSON.parse(a.decode(o))}})}s.length>0&&this.publish(s)}}applyStatus(e){this.status=e,e==="detached"&&this.setActor(mn),this.publish([{source:e==="removed"?M.Remote:M.Local,type:"status-changed",value:e==="attached"?{status:e,actorID:this.changeID.getActorID()}:{status:e}}])}applyDocEvent(e){if(e.type==="status-changed"){this.applyStatus(e.value.status),e.value.status==="attached"&&this.setActor(e.value.actorID);return}if(e.type==="snapshot"){const{snapshot:t,serverSeq:n}=e.value;if(!t)return;this.applySnapshot(N.fromString(n),j.hexToBytes(t));return}if(e.type==="local-change"||e.type==="remote-change"){if(!e.rawChange)return;const t=wt.fromStruct(e.rawChange);this.applyChange(t,e.source)}if(e.type==="initialized"){const t=new Set;for(const{clientID:n,presence:s}of e.value)t.add(n),this.presences.set(n,s);this.setOnlineClients(t);return}if(e.type==="watched"){const{clientID:t,presence:n}=e.value;this.addOnlineClient(t),this.presences.set(t,n);return}if(e.type==="unwatched"){const{clientID:t}=e.value;this.removeOnlineClient(t),this.presences.delete(t)}if(e.type==="presence-changed"){const{clientID:t,presence:n}=e.value;this.presences.set(t,n)}}applyTransactionEvent(e){for(const t of e)this.applyDocEvent(t)}getValueByPath(e){if(!e.startsWith("$"))throw new g(f.ErrInvalidArgument,'path must start with "$"');const t=e.split(".");t.shift();let n=this.getRoot();for(const s of t)if(n=n[s],n===void 0)return;return n}setOnlineClients(e){this.onlineClients=e}resetOnlineClients(){this.onlineClients=new Set}addOnlineClient(e){this.onlineClients.add(e)}removeOnlineClient(e){this.onlineClients.delete(e)}hasPresence(e){return this.presences.has(e)}getMyPresence(){if(this.status!=="attached")return{};const e=this.presences.get(this.changeID.getActorID());return e?de(e):{}}getPresence(e){if(e===this.changeID.getActorID())return this.getMyPresence();if(!this.onlineClients.has(e))return;const t=this.presences.get(e);return t?de(t):void 0}getPresenceForTest(e){const t=this.presences.get(e);return t?de(t):void 0}getPresences(){const e=[];e.push({clientID:this.changeID.getActorID(),presence:de(this.getMyPresence())});for(const t of this.onlineClients)this.presences.has(t)&&e.push({clientID:t,presence:de(this.presences.get(t))});return e}getSelfForTest(){return{clientID:this.getChangeID().getActorID(),presence:this.getMyPresence()}}getOthersForTest(){const e=this.getChangeID().getActorID();return this.getPresences().filter(t=>t.clientID!==e).sort((t,n)=>t.clientID>n.clientID?1:-1)}canUndo(){return this.internalHistory.hasUndo()&&!this.isUpdating}canRedo(){return this.internalHistory.hasRedo()&&!this.isUpdating}undo(){if(this.isUpdating)throw new g(f.ErrRefused,"Undo is not allowed during an update");const e=this.internalHistory.popUndo();if(e===void 0)throw new g(f.ErrRefused,"There is no operation to be undone");this.ensureClone();const t=ft.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const u of e){if(!(u instanceof ve)){new kn(t,de(this.clone.presences.get(this.changeID.getActorID()))).set(u.value,{addToHistory:!0});continue}const h=t.issueTimeTicket();u.setExecutedAt(h),t.push(u)}const n=t.getChange();n.execute(this.clone.root,this.clone.presences,M.UndoRedo);const{opInfos:s,reverseOps:i}=n.execute(this.root,this.presences,M.UndoRedo),o=t.getReversePresence();if(o&&i.push({type:"presence",value:o}),i.length>0&&this.internalHistory.pushRedo(i),!n.hasPresenceChange()&&s.length===0)return;this.localChanges.push(n),this.changeID=n.getID();const a=this.changeID.getActorID(),c=[];s.length>0&&c.push({type:"local-change",source:M.UndoRedo,value:{message:n.getMessage()||"",operations:s,actor:a,clientSeq:n.getID().getClientSeq(),serverSeq:n.getID().getServerSeq()},rawChange:this.isEnableDevtools()?n.toStruct():void 0}),n.hasPresenceChange()&&c.push({type:"presence-changed",source:M.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(c)}redo(){if(this.isUpdating)throw new g(f.ErrRefused,"Redo is not allowed during an update");const e=this.internalHistory.popRedo();if(e===void 0)throw new g(f.ErrRefused,"There is no operation to be redone");this.ensureClone();const t=ft.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const u of e){if(!(u instanceof ve)){new kn(t,de(this.clone.presences.get(this.changeID.getActorID()))).set(u.value,{addToHistory:!0});continue}const h=t.issueTimeTicket();u.setExecutedAt(h),t.push(u)}const n=t.getChange();n.execute(this.clone.root,this.clone.presences,M.UndoRedo);const{opInfos:s,reverseOps:i}=n.execute(this.root,this.presences,M.UndoRedo),o=t.getReversePresence();if(o&&i.push({type:"presence",value:o}),i.length>0&&this.internalHistory.pushUndo(i),!n.hasPresenceChange()&&s.length===0)return;this.localChanges.push(n),this.changeID=n.getID();const a=this.changeID.getActorID(),c=[];s.length>0&&c.push({type:"local-change",source:M.UndoRedo,value:{message:n.getMessage()||"",operations:s,actor:a,clientSeq:n.getID().getClientSeq(),serverSeq:n.getID().getServerSeq()},rawChange:this.isEnableDevtools()?n.toStruct():void 0}),n.hasPresenceChange()&&c.push({type:"presence-changed",source:M.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(c)}getUndoStackForTest(){return this.internalHistory.getUndoStackForTest()}getRedoStackForTest(){return this.internalHistory.getRedoStackForTest()}broadcast(e,t,n){const s={type:"local-broadcast",value:{topic:e,payload:t},options:n};this.publish([s])}}function Cc(r,e){return t=>async n=>(r&&n.header.set("x-api-key",r),e&&n.header.set("authorization",e),await t(n))}const xc="yorkie-js-sdk",Oc="0.5.0",Pc="Yorkie JS SDK",Dc="./src/yorkie.ts",Rc={access:"public",main:"./dist/yorkie-js-sdk.js",typings:"./dist/yorkie-js-sdk.d.ts"},Bc=["dist"],Mc={build:"tsc && vite build","build:proto":"npx buf generate","build:docs":"typedoc","build:ghpages":"mkdir -p ghpages/examples && cp -r docs ghpages/api-reference && find ../../examples -name 'dist' -type d -exec sh -c 'cp -r {} ghpages/examples/$(basename $(dirname {}))' \\;",dev:"vite build -c vite.preview.ts && vite preview",test:"vitest run","test:watch":"vitest","test:bench":"vitest bench","test:ci":"vitest run --coverage","test:yorkie.dev":"TEST_RPC_ADDR=https://api.yorkie.dev vitest run --coverage",prepare:"pnpm build"},Fc={node:">=18.0.0",npm:">=7.1.0"},Lc={type:"git",url:"git+https://github.com/yorkie-team/yorkie-js-sdk.git"},$c={name:"hackerwins",email:"susukang98@gmail.com"},_c="Apache-2.0",Uc={url:"https://github.com/yorkie-team/yorkie-js-sdk/issues"},Jc="https://github.com/yorkie-team/yorkie-js-sdk#readme",zc={"@buf/googleapis_googleapis.bufbuild_es":"^1.4.0-20240524201209-f0e53af8f2fc.3","@bufbuild/buf":"^1.28.1","@bufbuild/protoc-gen-es":"^1.6.0","@connectrpc/protoc-gen-connect-es":"^1.4.0","@types/google-protobuf":"^3.15.5","@types/long":"^4.0.1","@typescript-eslint/eslint-plugin":"^6.21.0","@typescript-eslint/parser":"^6.21.0","@vitest/coverage-istanbul":"^0.34.5","@vitest/coverage-v8":"^0.34.5","eslint-plugin-tsdoc":"^0.2.16",prettier:"^2.7.1","ts-node":"^10.9.1",typedoc:"^0.25.13",typescript:"^5.3.3","typescript-transform-paths":"^3.3.1",vite:"^5.0.12","vite-plugin-commonjs":"^0.10.1","vite-plugin-dts":"^3.9.1","vite-tsconfig-paths":"^4.2.1",vitest:"^0.34.5"},qc={"@bufbuild/protobuf":"^1.6.0","@connectrpc/connect":"^1.4.0","@connectrpc/connect-web":"^1.4.0",long:"^5.2.0"},qr={name:xc,version:Oc,description:Pc,main:Dc,publishConfig:Rc,files:Bc,scripts:Mc,engines:Fc,repository:Lc,author:$c,license:_c,bugs:Uc,homepage:Jc,devDependencies:zc,dependencies:qc};function Vc(){return r=>async e=>(e.header.set("x-yorkie-user-agent",qr.name+"/"+qr.version),await r(e))}const Kc=r=>{try{if(JSON.stringify(r)===void 0)return!1}catch{return!1}return!0};var sn=(r=>(r.Manual="manual",r.Realtime="realtime",r.RealtimePushOnly="realtime-pushonly",r.RealtimeSyncOff="realtime-syncoff",r))(sn||{});const Xt={syncLoopDuration:50,retrySyncLoopDelay:1e3,reconnectStreamDelay:1e3},xn={maxRetries:1/0,initialRetryInterval:1e3,maxBackoff:2e4};class Ti{constructor(e,t){l(this,"id");l(this,"key");l(this,"status");l(this,"attachmentMap");l(this,"apiKey");l(this,"conditions");l(this,"syncLoopDuration");l(this,"reconnectStreamDelay");l(this,"retrySyncLoopDelay");l(this,"rpcClient");l(this,"taskQueue");l(this,"processing",!1);t=t||Xt,this.key=t.key?t.key:mi(),this.status="deactivated",this.attachmentMap=new Map,this.apiKey=t.apiKey||"",this.conditions={SyncLoop:!1,WatchLoop:!1},this.syncLoopDuration=t.syncLoopDuration||Xt.syncLoopDuration,this.reconnectStreamDelay=t.reconnectStreamDelay||Xt.reconnectStreamDelay,this.retrySyncLoopDelay=t.retrySyncLoopDelay||Xt.retrySyncLoopDelay,this.rpcClient=Ao(da,Vo({baseUrl:e,interceptors:[Cc(t.apiKey,t.token),Vc()]})),this.taskQueue=[]}activate(){return this.isActive()?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.activateClient({clientKey:this.key},{headers:{"x-shard-key":this.apiKey}}).then(e=>{this.id=e.clientId,this.status="activated",this.runSyncLoop(),k.info(`[AC] c:"${this.getKey()}" activated, id:"${this.id}"`)}).catch(e=>{throw k.error(`[AC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}deactivate(){return this.status==="deactivated"?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.deactivateClient({clientId:this.id},{headers:{"x-shard-key":this.apiKey}}).then(()=>{this.deactivateInternal(),k.info(`[DC] c"${this.getKey()}" deactivated`)}).catch(e=>{throw k.error(`[DC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}attach(e,t={}){if(!this.isActive())throw new g(f.ErrClientNotActivated,`${this.key} is not active`);if(e.getStatus()!==Ke.Detached)throw new g(f.ErrDocumentNotDetached,`${e.getKey()} is not detached`);e.setActor(this.id),e.update((i,o)=>o.set(t.initialPresence||{}));const n=e.subscribe("local-broadcast",async i=>{var h;const{topic:o,payload:a}=i.value,c=(h=i.options)==null?void 0:h.error,u=i.options;try{await this.broadcast(e.getKey(),o,a,u)}catch(p){p instanceof Error&&(c==null||c(p))}}),s=t.syncMode??"realtime";return this.enqueueTask(async()=>this.rpcClient.attachDocument({clientId:this.id,changePack:j.toChangePack(e.createChangePack())},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(async i=>{const o=j.fromChangePack(i.changePack);return e.applyChangePack(o),e.getStatus()===Ke.Removed||(e.applyStatus(Ke.Attached),this.attachmentMap.set(e.getKey(),new yc(this.reconnectStreamDelay,e,i.documentId,s,n)),s!=="manual"&&await this.runWatchLoop(e.getKey()),k.info(`[AD] c:"${this.getKey()}" attaches d:"${e.getKey()}"`)),e}).catch(i=>{throw k.error(`[AD] c:"${this.getKey()}" err :`,i),this.handleConnectError(i),i}))}detach(e,t={}){if(!this.isActive())throw new g(f.ErrClientNotActivated,`${this.key} is not active`);const n=this.attachmentMap.get(e.getKey());if(!n)throw new g(f.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return e.update((s,i)=>i.clear()),this.enqueueTask(async()=>this.rpcClient.detachDocument({clientId:this.id,documentId:n.docID,changePack:j.toChangePack(e.createChangePack()),removeIfNotAttached:t.removeIfNotAttached??!1},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(s=>{const i=j.fromChangePack(s.changePack);return e.applyChangePack(i),e.getStatus()!==Ke.Removed&&e.applyStatus(Ke.Detached),this.detachInternal(e.getKey()),k.info(`[DD] c:"${this.getKey()}" detaches d:"${e.getKey()}"`),e}).catch(s=>{throw k.error(`[DD] c:"${this.getKey()}" err :`,s),this.handleConnectError(s),s}))}async changeSyncMode(e,t){if(!this.isActive())throw new g(f.ErrClientNotActivated,`${this.key} is not active`);const n=this.attachmentMap.get(e.getKey());if(!n)throw new g(f.ErrDocumentNotAttached,`${e.getKey()} is not attached`);const s=n.syncMode;return s===t?e:(n.changeSyncMode(t),t==="manual"?(n.cancelWatchStream(),e):(t==="realtime"&&(n.remoteChangeEventReceived=!0),s==="manual"&&await this.runWatchLoop(e.getKey()),e))}sync(e){if(!this.isActive())throw new g(f.ErrClientNotActivated,`${this.key} is not active`);if(e){const t=this.attachmentMap.get(e.getKey());if(!t)throw new g(f.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return this.enqueueTask(async()=>this.syncInternal(t,"realtime").catch(n=>{throw k.error(`[SY] c:"${this.getKey()}" err :`,n),this.handleConnectError(n),n}))}return this.enqueueTask(async()=>{const t=[];for(const[,n]of this.attachmentMap)t.push(this.syncInternal(n,n.syncMode));return Promise.all(t).catch(n=>{throw k.error(`[SY] c:"${this.getKey()}" err :`,n),this.handleConnectError(n),n})})}remove(e){if(!this.isActive())throw new g(f.ErrClientNotActivated,`${this.key} is not active`);const t=this.attachmentMap.get(e.getKey());if(!t)throw new g(f.ErrDocumentNotAttached,`${e.getKey()} is not attached`);e.setActor(this.id);const n=j.toChangePack(e.createChangePack());return n.isRemoved=!0,this.enqueueTask(async()=>this.rpcClient.removeDocument({clientId:this.id,documentId:t.docID,changePack:n},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(s=>{const i=j.fromChangePack(s.changePack);e.applyChangePack(i),this.detachInternal(e.getKey()),k.info(`[RD] c:"${this.getKey()}" removes d:"${e.getKey()}"`)}).catch(s=>{throw k.error(`[RD] c:"${this.getKey()}" err :`,s),this.handleConnectError(s),s}))}getID(){return this.id}getKey(){return this.key}isActive(){return this.status==="activated"}getStatus(){return this.status}getCondition(e){return this.conditions[e]}broadcast(e,t,n,s){if(!this.isActive())throw new g(f.ErrClientNotActivated,`${this.key} is not active`);const i=this.attachmentMap.get(e);if(!i)throw new g(f.ErrDocumentNotAttached,`${e} is not attached`);if(!Kc(n))throw new g(f.ErrInvalidArgument,"payload is not serializable");const o=(s==null?void 0:s.maxRetries)??xn.maxRetries,a=xn.maxBackoff;let c=0;const u=p=>Math.min(xn.initialRetryInterval*2**p,a),h=async()=>this.enqueueTask(async()=>this.rpcClient.broadcast({clientId:this.id,documentId:i.docID,topic:t,payload:new TextEncoder().encode(JSON.stringify(n))},{headers:{"x-shard-key":`${this.apiKey}/${e}`}}).then(()=>{k.info(`[BC] c:"${this.getKey()}" broadcasts d:"${e}" t:"${t}"`)}).catch(p=>{if(k.error(`[BC] c:"${this.getKey()}" err:`,p),this.handleConnectError(p))if(ch(),u(c-1)),k.info(`[BC] c:"${this.getKey()}" retry attempt ${c}/${o}`);else throw k.error(`[BC] c:"${this.getKey()}" exceeded maximum retry attempts`),p;else throw p}));return h()}runSyncLoop(){const e=()=>{if(!this.isActive()){k.debug(`[SL] c:"${this.getKey()}" exit sync loop`),this.conditions.SyncLoop=!1;return}const t=[];for(const[,n]of this.attachmentMap)n.needRealtimeSync()&&(n.remoteChangeEventReceived=!1,t.push(this.syncInternal(n,n.syncMode)));Promise.all(t).then(()=>setTimeout(e,this.syncLoopDuration)).catch(n=>{k.error(`[SL] c:"${this.getKey()}" sync failed:`,n),this.handleConnectError(n)?setTimeout(e,this.retrySyncLoopDelay):this.conditions.SyncLoop=!1})};k.debug(`[SL] c:"${this.getKey()}" run sync loop`),this.conditions.SyncLoop=!0,e()}async runWatchLoop(e){const t=this.attachmentMap.get(e);if(!t)throw new g(f.ErrDocumentNotAttached,`${e} is not attached`);return this.conditions.WatchLoop=!0,t.runWatchLoop(n=>{if(!this.isActive())return this.conditions.WatchLoop=!1,Promise.reject(new g(f.ErrClientNotActivated,`${this.key} is not active`));const s=new AbortController,i=this.rpcClient.watchDocument({clientId:this.id,documentId:t.docID},{headers:{"x-shard-key":`${this.apiKey}/${e}`},signal:s.signal});return t.doc.publish([{type:Z.ConnectionChanged,value:$n.Connected}]),k.info(`[WD] c:"${this.getKey()}" watches d:"${e}"`),new Promise((o,a)=>{(async()=>{try{for await(const u of i)this.handleWatchDocumentsResponse(t,u),u.body.case==="initialization"&&o([i,s])}catch(u){t.doc.resetOnlineClients(),t.doc.publish([{type:Z.Initialized,source:M.Local,value:t.doc.getPresences()}]),t.doc.publish([{type:Z.ConnectionChanged,value:$n.Disconnected}]),k.debug(`[WD] c:"${this.getKey()}" unwatches`),this.handleConnectError(u)?n():this.conditions.WatchLoop=!1,a(u)}})()})})}handleWatchDocumentsResponse(e,t){if(t.body.case==="event"&&t.body.value.type===Nt.DOCUMENT_CHANGED){e.remoteChangeEventReceived=!0;return}e.doc.applyWatchStream(t)}deactivateInternal(){this.status="deactivated";for(const[e,t]of this.attachmentMap)this.detachInternal(e),t.doc.applyStatus(Ke.Detached)}detachInternal(e){const t=this.attachmentMap.get(e);t&&(t.cancelWatchStream(),t.unsubscribeBroadcastEvent(),this.attachmentMap.delete(e))}syncInternal(e,t){const{doc:n,docID:s}=e,i=n.createChangePack();return this.rpcClient.pushPullChanges({clientId:this.id,documentId:s,changePack:j.toChangePack(i),pushOnly:t==="realtime-pushonly"},{headers:{"x-shard-key":`${this.apiKey}/${n.getKey()}`}}).then(o=>{const a=j.fromChangePack(o.changePack);if(a.hasChanges()&&(e.syncMode==="realtime-pushonly"||e.syncMode==="realtime-syncoff"))return n;n.applyChangePack(a),e.doc.publish([{type:Z.SyncStatusChanged,value:_n.Synced}]),n.getStatus()===Ke.Removed&&this.detachInternal(n.getKey());const c=n.getKey(),u=a.getChangeSize();return k.info(`[PP] c:"${this.getKey()}" sync d:"${c}", push:${i.getChangeSize()} pull:${u} cp:${a.getCheckpoint().toTestString()}`),n}).catch(o=>{throw n.publish([{type:Z.SyncStatusChanged,value:_n.SyncFailed}]),k.error(`[PP] c:"${this.getKey()}" err :`,o),o})}handleConnectError(e){return e instanceof q?e.code===R.Canceled||e.code===R.Unknown||e.code===R.ResourceExhausted||e.code===R.Unavailable?!0:(($r(e)===f.ErrClientNotActivated||$r(e)===f.ErrClientNotFound)&&this.deactivateInternal(),!1):!1}enqueueTask(e){return new Promise((t,n)=>{this.taskQueue.push(()=>e().then(t).catch(n)),this.processing||this.processNext()})}async processNext(){if(this.taskQueue.length===0){this.processing=!1;return}try{this.processing=!0,await this.taskQueue.shift()()}catch{k.error(`[TQ] c:"${this.getKey()}" process failed, id:"${this.id}"`)}this.processNext()}}const Vr={Client:Ti,Document:vi,Primitive:L,Text:vn,Counter:Tn,Tree:wn,LogLevel:Q,setLogLevel:gi,IntType:De.IntegerCnt,LongType:De.LongCnt};typeof globalThis<"u"&&(globalThis.yorkie={Client:Ti,Document:vi,Primitive:L,Text:vn,Counter:Tn,Tree:wn,LogLevel:Q,setLogLevel:gi,IntType:De.IntegerCnt,LongType:De.LongCnt});const Kr=["Ali","Beatriz","Charles","Diya","Eric","Fatima","Gabriel","Hanna","Johnson","Perry","Parker","Kelly"],jc=()=>{const r=Math.floor(Math.random()*Kr.length);return Kr[r]},jr=["red","yellow","orange","green","blue","purple"],Wc=()=>{const r=Math.floor(Math.random()*jr.length);return jr[r]};async function Gc(){const r=new Vr.Client("https://api.yorkie.dev",{apiKey:"cedaovjuioqlk4pjqn6g"});await r.activate();const e=new Vr.Document("profile-stack",{enableDevtools:!0});e.subscribe("presence",t=>{t.type!==Z.PresenceChanged&&Hc(e.getPresences(),r.getID())}),await r.attach(e,{initialPresence:{name:jc(),color:Wc()}}),window.addEventListener("beforeunload",()=>{r.deactivate()})}const On=4,Pn=(r,e,t)=>{const n=document.createElement("div");return n.className="peer",t==="main"?n.innerHTML=`
    profile diff --git a/examples/profile-stack/index.html b/examples/profile-stack/index.html index 60c8821a9..d5ea98abd 100644 --- a/examples/profile-stack/index.html +++ b/examples/profile-stack/index.html @@ -5,7 +5,7 @@ Profile Stack - Yorkie Example - + diff --git a/examples/react-tldraw/assets/index-CTWj4U59.js b/examples/react-tldraw/assets/index-RCvbs4LD.js similarity index 91% rename from examples/react-tldraw/assets/index-CTWj4U59.js rename to examples/react-tldraw/assets/index-RCvbs4LD.js index 211fb753f..8e7376750 100644 --- a/examples/react-tldraw/assets/index-CTWj4U59.js +++ b/examples/react-tldraw/assets/index-RCvbs4LD.js @@ -547,7 +547,7 @@ For more information, see https://radix-ui.com/primitives/docs/components/alert- * * SPDX-License-Identifier: Apache-2.0 */var di=null;try{di=new WebAssembly.Instance(new WebAssembly.Module(new Uint8Array([0,97,115,109,1,0,0,0,1,13,2,96,0,1,127,96,4,127,127,127,127,1,127,3,7,6,0,1,1,1,1,1,6,6,1,127,1,65,0,11,7,50,6,3,109,117,108,0,1,5,100,105,118,95,115,0,2,5,100,105,118,95,117,0,3,5,114,101,109,95,115,0,4,5,114,101,109,95,117,0,5,8,103,101,116,95,104,105,103,104,0,0,10,191,1,6,4,0,35,0,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,126,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,127,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,128,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,129,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,130,34,4,66,32,135,167,36,0,32,4,167,11])),{}).exports}catch{}function je(e,t,n){this.low=e|0,this.high=t|0,this.unsigned=!!n}je.prototype.__isLong__;Object.defineProperty(je.prototype,"__isLong__",{value:!0});function Yn(e){return(e&&e.__isLong__)===!0}function Ew(e){var t=Math.clz32(e&-e);return e?31-t:t}je.isLong=Yn;var Cw={},bw={};function Au(e,t){var n,r,i;return t?(e>>>=0,(i=0<=e&&e<256)&&(r=bw[e],r)?r:(n=lt(e,0,!0),i&&(bw[e]=n),n)):(e|=0,(i=-128<=e&&e<128)&&(r=Cw[e],r)?r:(n=lt(e,e<0?-1:0,!1),i&&(Cw[e]=n),n))}je.fromInt=Au;function hi(e,t){if(isNaN(e))return t?na:zi;if(t){if(e<0)return na;if(e>=VI)return JI}else{if(e<=-Sw)return yr;if(e+1>=Sw)return WI}return e<0?hi(-e,t).neg():lt(e%Jl|0,e/Jl|0,t)}je.fromNumber=hi;function lt(e,t,n){return new je(e,t,n)}je.fromBits=lt;var Dp=Math.pow;function Ny(e,t,n){if(e.length===0)throw Error("empty string");if(typeof t=="number"?(n=t,t=!1):t=!!t,e==="NaN"||e==="Infinity"||e==="+Infinity"||e==="-Infinity")return t?na:zi;if(n=n||10,n<2||360)throw Error("interior hyphen");if(r===0)return Ny(e.substring(1),t,n).neg();for(var i=hi(Dp(n,8)),o=zi,a=0;a>>0:this.low};he.toNumber=function(){return this.unsigned?(this.high>>>0)*Jl+(this.low>>>0):this.high*Jl+(this.low>>>0)};he.toString=function(t){if(t=t||10,t<2||36>>0,f=d.toString(t);if(a=u,a.isZero())return f+s;for(;f.length<6;)f="0"+f;s=""+f+s}};he.getHighBits=function(){return this.high};he.getHighBitsUnsigned=function(){return this.high>>>0};he.getLowBits=function(){return this.low};he.getLowBitsUnsigned=function(){return this.low>>>0};he.getNumBitsAbs=function(){if(this.isNegative())return this.eq(yr)?64:this.neg().getNumBitsAbs();for(var t=this.high!=0?this.high:this.low,n=31;n>0&&!(t&1<=0};he.isOdd=function(){return(this.low&1)===1};he.isEven=function(){return(this.low&1)===0};he.equals=function(t){return Yn(t)||(t=eo(t)),this.unsigned!==t.unsigned&&this.high>>>31===1&&t.high>>>31===1?!1:this.high===t.high&&this.low===t.low};he.eq=he.equals;he.notEquals=function(t){return!this.eq(t)};he.neq=he.notEquals;he.ne=he.notEquals;he.lessThan=function(t){return this.comp(t)<0};he.lt=he.lessThan;he.lessThanOrEqual=function(t){return this.comp(t)<=0};he.lte=he.lessThanOrEqual;he.le=he.lessThanOrEqual;he.greaterThan=function(t){return this.comp(t)>0};he.gt=he.greaterThan;he.greaterThanOrEqual=function(t){return this.comp(t)>=0};he.gte=he.greaterThanOrEqual;he.ge=he.greaterThanOrEqual;he.compare=function(t){if(Yn(t)||(t=eo(t)),this.eq(t))return 0;var n=this.isNegative(),r=t.isNegative();return n&&!r?-1:!n&&r?1:this.unsigned?t.high>>>0>this.high>>>0||t.high===this.high&&t.low>>>0>this.low>>>0?-1:1:this.sub(t).isNegative()?-1:1};he.comp=he.compare;he.negate=function(){return!this.unsigned&&this.eq(yr)?yr:this.not().add(gl)};he.neg=he.negate;he.add=function(t){Yn(t)||(t=eo(t));var n=this.high>>>16,r=this.high&65535,i=this.low>>>16,o=this.low&65535,a=t.high>>>16,s=t.high&65535,u=t.low>>>16,d=t.low&65535,f=0,p=0,g=0,m=0;return m+=o+d,g+=m>>>16,m&=65535,g+=i+u,p+=g>>>16,g&=65535,p+=r+s,f+=p>>>16,p&=65535,f+=n+a,f&=65535,lt(g<<16|m,f<<16|p,this.unsigned)};he.subtract=function(t){return Yn(t)||(t=eo(t)),this.add(t.neg())};he.sub=he.subtract;he.multiply=function(t){if(this.isZero())return this;if(Yn(t)||(t=eo(t)),di){var n=di.mul(this.low,this.high,t.low,t.high);return lt(n,di.get_high(),this.unsigned)}if(t.isZero())return this.unsigned?na:zi;if(this.eq(yr))return t.isOdd()?yr:zi;if(t.eq(yr))return this.isOdd()?yr:zi;if(this.isNegative())return t.isNegative()?this.neg().mul(t.neg()):this.neg().mul(t).neg();if(t.isNegative())return this.mul(t.neg()).neg();if(this.lt(xw)&&t.lt(xw))return hi(this.toNumber()*t.toNumber(),this.unsigned);var r=this.high>>>16,i=this.high&65535,o=this.low>>>16,a=this.low&65535,s=t.high>>>16,u=t.high&65535,d=t.low>>>16,f=t.low&65535,p=0,g=0,m=0,v=0;return v+=a*f,m+=v>>>16,v&=65535,m+=o*f,g+=m>>>16,m&=65535,m+=a*d,g+=m>>>16,m&=65535,g+=i*f,p+=g>>>16,g&=65535,g+=o*d,p+=g>>>16,g&=65535,g+=a*u,p+=g>>>16,g&=65535,p+=r*f+i*d+o*u+a*s,p&=65535,lt(m<<16|v,p<<16|g,this.unsigned)};he.mul=he.multiply;he.divide=function(t){if(Yn(t)||(t=eo(t)),t.isZero())throw Error("division by zero");if(di){if(!this.unsigned&&this.high===-2147483648&&t.low===-1&&t.high===-1)return this;var n=(this.unsigned?di.div_u:di.div_s)(this.low,this.high,t.low,t.high);return lt(n,di.get_high(),this.unsigned)}if(this.isZero())return this.unsigned?na:zi;var r,i,o;if(this.unsigned){if(t.unsigned||(t=t.toUnsigned()),t.gt(this))return na;if(t.gt(this.shru(1)))return GI;o=na}else{if(this.eq(yr)){if(t.eq(gl)||t.eq(v2))return yr;if(t.eq(yr))return gl;var a=this.shr(1);return r=a.div(t).shl(1),r.eq(zi)?t.isNegative()?gl:v2:(i=this.sub(t.mul(r)),o=r.add(i.div(t)),o)}else if(t.eq(yr))return this.unsigned?na:zi;if(this.isNegative())return t.isNegative()?this.neg().div(t.neg()):this.neg().div(t).neg();if(t.isNegative())return this.div(t.neg()).neg();o=zi}for(i=this;i.gte(t);){r=Math.max(1,Math.floor(i.toNumber()/t.toNumber()));for(var s=Math.ceil(Math.log(r)/Math.LN2),u=s<=48?1:Dp(2,s-48),d=hi(r),f=d.mul(t);f.isNegative()||f.gt(i);)r-=u,d=hi(r,this.unsigned),f=d.mul(t);d.isZero()&&(d=gl),o=o.add(d),i=i.sub(f)}return o};he.div=he.divide;he.modulo=function(t){if(Yn(t)||(t=eo(t)),di){var n=(this.unsigned?di.rem_u:di.rem_s)(this.low,this.high,t.low,t.high);return lt(n,di.get_high(),this.unsigned)}return this.sub(this.div(t).mul(t))};he.mod=he.modulo;he.rem=he.modulo;he.not=function(){return lt(~this.low,~this.high,this.unsigned)};he.countLeadingZeros=function(){return this.high?Math.clz32(this.high):Math.clz32(this.low)+32};he.clz=he.countLeadingZeros;he.countTrailingZeros=function(){return this.low?Ew(this.low):Ew(this.high)+32};he.ctz=he.countTrailingZeros;he.and=function(t){return Yn(t)||(t=eo(t)),lt(this.low&t.low,this.high&t.high,this.unsigned)};he.or=function(t){return Yn(t)||(t=eo(t)),lt(this.low|t.low,this.high|t.high,this.unsigned)};he.xor=function(t){return Yn(t)||(t=eo(t)),lt(this.low^t.low,this.high^t.high,this.unsigned)};he.shiftLeft=function(t){return Yn(t)&&(t=t.toInt()),(t&=63)===0?this:t<32?lt(this.low<>>32-t,this.unsigned):lt(0,this.low<>>t|this.high<<32-t,this.high>>t,this.unsigned):lt(this.high>>t-32,this.high>=0?0:-1,this.unsigned)};he.shr=he.shiftRight;he.shiftRightUnsigned=function(t){return Yn(t)&&(t=t.toInt()),(t&=63)===0?this:t<32?lt(this.low>>>t|this.high<<32-t,this.high>>>t,this.unsigned):t===32?lt(this.high,0,this.unsigned):lt(this.high>>>t-32,0,this.unsigned)};he.shru=he.shiftRightUnsigned;he.shr_u=he.shiftRightUnsigned;he.rotateLeft=function(t){var n;return Yn(t)&&(t=t.toInt()),(t&=63)===0?this:t===32?lt(this.high,this.low,this.unsigned):t<32?(n=32-t,lt(this.low<>>n,this.high<>>n,this.unsigned)):(t-=32,n=32-t,lt(this.high<>>n,this.low<>>n,this.unsigned))};he.rotl=he.rotateLeft;he.rotateRight=function(t){var n;return Yn(t)&&(t=t.toInt()),(t&=63)===0?this:t===32?lt(this.high,this.low,this.unsigned):t<32?(n=32-t,lt(this.high<>>t,this.low<>>t,this.unsigned)):(t-=32,n=32-t,lt(this.low<>>t,this.high<>>t,this.unsigned))};he.rotr=he.rotateRight;he.toSigned=function(){return this.unsigned?lt(this.low,this.high,!1):this};he.toUnsigned=function(){return this.unsigned?this:lt(this.low,this.high,!0)};he.toBytes=function(t){return t?this.toBytesLE():this.toBytesBE()};he.toBytesLE=function(){var t=this.high,n=this.low;return[n&255,n>>>8&255,n>>>16&255,n>>>24,t&255,t>>>8&255,t>>>16&255,t>>>24]};he.toBytesBE=function(){var t=this.high,n=this.low;return[t>>>24,t>>>16&255,t>>>8&255,t&255,n>>>24,n>>>16&255,n>>>8&255,n&255]};je.fromBytes=function(t,n,r){return r?je.fromBytesLE(t,n):je.fromBytesBE(t,n)};je.fromBytesLE=function(t,n){return new je(t[0]|t[1]<<8|t[2]<<16|t[3]<<24,t[4]|t[5]<<8|t[6]<<16|t[7]<<24,n)};je.fromBytesBE=function(t,n){return new je(t[4]<<24|t[5]<<16|t[6]<<8|t[7],t[0]<<24|t[1]<<16|t[2]<<8|t[3],n)};const Kje=J.makeMessageType("google.rpc.ErrorInfo",()=>[{no:1,name:"reason",kind:"scalar",T:9},{no:2,name:"domain",kind:"scalar",T:9},{no:3,name:"metadata",kind:"map",K:9,V:{kind:"scalar",T:9}}]);J.makeMessageType("google.rpc.RetryInfo",()=>[{no:1,name:"retry_delay",kind:"message",T:ea}]);J.makeMessageType("google.rpc.DebugInfo",()=>[{no:1,name:"stack_entries",kind:"scalar",T:9,repeated:!0},{no:2,name:"detail",kind:"scalar",T:9}]);J.makeMessageType("google.rpc.QuotaFailure",()=>[{no:1,name:"violations",kind:"message",T:Vje,repeated:!0}]);const Vje=J.makeMessageType("google.rpc.QuotaFailure.Violation",()=>[{no:1,name:"subject",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"QuotaFailure_Violation"});J.makeMessageType("google.rpc.PreconditionFailure",()=>[{no:1,name:"violations",kind:"message",T:Gje,repeated:!0}]);const Gje=J.makeMessageType("google.rpc.PreconditionFailure.Violation",()=>[{no:1,name:"type",kind:"scalar",T:9},{no:2,name:"subject",kind:"scalar",T:9},{no:3,name:"description",kind:"scalar",T:9}],{localName:"PreconditionFailure_Violation"});J.makeMessageType("google.rpc.BadRequest",()=>[{no:1,name:"field_violations",kind:"message",T:Wje,repeated:!0}]);const Wje=J.makeMessageType("google.rpc.BadRequest.FieldViolation",()=>[{no:1,name:"field",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"BadRequest_FieldViolation"});J.makeMessageType("google.rpc.RequestInfo",()=>[{no:1,name:"request_id",kind:"scalar",T:9},{no:2,name:"serving_data",kind:"scalar",T:9}]);J.makeMessageType("google.rpc.ResourceInfo",()=>[{no:1,name:"resource_type",kind:"scalar",T:9},{no:2,name:"resource_name",kind:"scalar",T:9},{no:3,name:"owner",kind:"scalar",T:9},{no:4,name:"description",kind:"scalar",T:9}]);J.makeMessageType("google.rpc.Help",()=>[{no:1,name:"links",kind:"message",T:Jje,repeated:!0}]);const Jje=J.makeMessageType("google.rpc.Help.Link",()=>[{no:1,name:"description",kind:"scalar",T:9},{no:2,name:"url",kind:"scalar",T:9}],{localName:"Help_Link"});J.makeMessageType("google.rpc.LocalizedMessage",()=>[{no:1,name:"locale",kind:"scalar",T:9},{no:2,name:"message",kind:"scalar",T:9}]);var W=(e=>(e.Ok="ok",e.ErrClientNotActivated="ErrClientNotActivated",e.ErrClientNotFound="ErrClientNotFound",e.ErrUnimplemented="ErrUnimplemented",e.ErrInvalidType="ErrInvalidType",e.ErrDummy="ErrDummy",e.ErrDocumentNotAttached="ErrDocumentNotAttached",e.ErrDocumentNotDetached="ErrDocumentNotDetached",e.ErrDocumentRemoved="ErrDocumentRemoved",e.ErrInvalidObjectKey="ErrInvalidObjectKey",e.ErrInvalidArgument="ErrInvalidArgument",e.ErrNotInitialized="ErrNotInitialized",e.ErrNotReady="ErrNotReady",e.ErrRefused="ErrRefused",e.ErrContextNotProvided="ErrContextNotProvided",e))(W||{});class Y extends Error{constructor(n,r){super(r);j(this,"name","YorkieError");j(this,"stack");this.code=n,this.message=r,this.toString=()=>`[code=${this.code}]: ${this.message}`}}function Fi(e){if(e instanceof Map){const t=Array.from(e);return new Map(JSON.parse(JSON.stringify(t)))}return JSON.parse(JSON.stringify(e))}const YI=e=>e?Object.entries(e).length===0:!0,Yl=e=>{const t={};for(const[n,r]of Object.entries(e))t[n]=JSON.stringify(r);return t},Il=e=>{const t={};for(const[n,r]of Object.entries(e))t[n]=JSON.parse(r);return t};var vs=(e=>(e.Put="put",e.Clear="clear",e))(vs||{});class S4{constructor(t,n){j(this,"context");j(this,"presence");this.context=t,this.presence=n}set(t,n){for(const r of Object.keys(t))this.presence[r]=t[r];this.context.setPresenceChange({type:"put",presence:Fi(this.presence)}),this.context.setReversePresence(t,n)}get(t){return this.presence[t]}clear(){this.presence={},this.context.setPresenceChange({type:"clear"})}}const zg="000000000000000000000000",Yje="FFFFFFFFFFFFFFFFFFFFFFFF";class wr{constructor(t,n,r){j(this,"lamport");j(this,"delimiter");j(this,"actorID");this.lamport=t,this.delimiter=n,this.actorID=r}static of(t,n,r){return new wr(t,n,r)}static fromStruct(t){return wr.of(je.fromString(t.lamport,!0),t.delimiter,t.actorID)}toIDString(){return`${this.lamport.toString()}:${this.actorID}:${this.delimiter}`}toStruct(){return{lamport:this.getLamportAsString(),delimiter:this.getDelimiter(),actorID:this.getActorID()}}toTestString(){return`${this.lamport.toString()}:${this.actorID.slice(-2)}:${this.delimiter}`}setActor(t){return new wr(this.lamport,this.delimiter,t)}getLamportAsString(){return this.lamport.toString()}getLamport(){return this.lamport}getDelimiter(){return this.delimiter}getActorID(){return this.actorID}after(t){return this.compare(t)>0}equals(t){return this.compare(t)===0}compare(t){if(this.lamport.greaterThan(t.lamport))return 1;if(t.lamport.greaterThan(this.lamport))return-1;const n=this.actorID.localeCompare(t.actorID);return n!==0?n:this.delimiter>t.delimiter?1:t.delimiter>this.delimiter?-1:0}}const zy=0,Xje=4294967295,Zje=je.MAX_VALUE,Vi=new wr(je.fromNumber(0),zy,zg);new wr(je.fromNumber(1),zy+1,zg);const Ed=new wr(Zje,Xje,Yje);function ko(e){return e.replace(/["'\\\n\r\f\b\t\u2028\u2029]/g,function(t){switch(t){case'"':case"\\":return"\\"+t;case` -`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return t}})}class b0{constructor(t){j(this,"createdAt");j(this,"movedAt");j(this,"removedAt");this.createdAt=t}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(t){return!this.movedAt||t&&t.after(this.movedAt)?(this.movedAt=t,!0):!1}setRemovedAt(t){this.removedAt=t}remove(t){return t&&t.after(this.getPositionedAt())&&(!this.removedAt||t.after(this.removedAt))?(this.removedAt=t,!0):!1}isRemoved(){return!!this.removedAt}}class as extends b0{constructor(t){super(t)}}class Hy{constructor(t,n){j(this,"strKey");j(this,"value");this.strKey=t,this.value=n}static of(t,n){return new Hy(t,n)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(t){return this.value.remove(t)}}class Yd{constructor(){j(this,"nodeMapByKey");j(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new Yd}set(t,n,r){let i;const o=this.nodeMapByKey.get(t);o!=null&&!o.isRemoved()&&o.remove(r)&&(i=o.getValue());const a=Hy.of(t,n);return this.nodeMapByCreatedAt.set(n.getCreatedAt().toIDString(),a),(o==null||r.after(o.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(t,a),n.setMovedAt(r)),i}delete(t,n){if(!this.nodeMapByCreatedAt.has(t.toIDString()))throw new Y(W.ErrInvalidArgument,`fail to find ${t.toIDString()}`);const r=this.nodeMapByCreatedAt.get(t.toIDString());return r.remove(n),r.getValue()}subPathOf(t){const n=this.nodeMapByCreatedAt.get(t.toIDString());if(n)return n.getStrKey()}purge(t){const n=this.nodeMapByCreatedAt.get(t.getCreatedAt().toIDString());if(!n)throw new Y(W.ErrInvalidArgument,`fail to find ${t.getCreatedAt().toIDString()}`);const r=this.nodeMapByKey.get(n.getStrKey());n===r&&this.nodeMapByKey.delete(r.getStrKey()),this.nodeMapByCreatedAt.delete(n.getValue().getCreatedAt().toIDString())}deleteByKey(t,n){const r=this.nodeMapByKey.get(t);if(r!=null&&r.remove(n))return r.getValue()}has(t){const n=this.nodeMapByKey.get(t);return n==null?!1:!n.isRemoved()}getByID(t){return this.nodeMapByCreatedAt.get(t.toIDString())}get(t){const n=this.nodeMapByKey.get(t);if(!(!n||n.isRemoved()))return n}*[Symbol.iterator](){for(const[,t]of this.nodeMapByKey)yield t}}class Sr extends as{constructor(n,r){super(n);j(this,"memberNodes");this.memberNodes=r}static create(n,r){if(!r)return new Sr(n,Yd.create());const i=Yd.create();for(const[o,a]of Object.entries(r))i.set(o,a.deepcopy(),a.getCreatedAt());return new Sr(n,i)}subPathOf(n){return this.memberNodes.subPathOf(n)}purge(n){this.memberNodes.purge(n)}set(n,r,i){return this.memberNodes.set(n,r,i)}delete(n,r){return this.memberNodes.delete(n,r)}deleteByKey(n,r){return this.memberNodes.deleteByKey(n,r)}get(n){const r=this.memberNodes.get(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.memberNodes.getByID(n);return r==null?void 0:r.getValue()}has(n){return this.memberNodes.has(n)}toJSON(){const n=[];for(const[r,i]of this)n.push(`"${ko(r)}":${i.toJSON()}`);return`{${n.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(const[r,i]of this){const{createdAt:o,value:a,type:s}=i.toJSForTest();n[r]={key:r,createdAt:o,value:a,type:s}}return{createdAt:this.getCreatedAt().toTestString(),value:n,type:"YORKIE_OBJECT"}}getKeys(){const n=Array();for(const[r]of this)n.push(r);return n}toSortedJSON(){var i;const n=Array();for(const[o]of this)n.push(o);const r=[];for(const o of n.sort()){const a=(i=this.memberNodes.get(o))==null?void 0:i.getValue();r.push(`"${ko(o)}":${a.toSortedJSON()}`)}return`{${r.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const n=Sr.create(this.getCreatedAt());for(const r of this.memberNodes)n.memberNodes.set(r.getStrKey(),r.getValue().deepcopy(),this.getPositionedAt());return n.remove(this.getRemovedAt()),n}getDescendants(n){for(const r of this.memberNodes){const i=r.getValue();if(n(i,this))return;i instanceof as&&i.getDescendants(n)}}*[Symbol.iterator](){const n=new Set;for(const r of this.memberNodes)n.has(r.getStrKey())||(n.add(r.getStrKey()),r.isRemoved()||(yield[r.getStrKey(),r.getValue()]))}}var St=(e=>(e.Local="local",e.Remote="remote",e.UndoRedo="undoredo",e))(St||{});class Zi{constructor(t,n){j(this,"parentCreatedAt");j(this,"executedAt");this.parentCreatedAt=t,this.executedAt=n}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new Y(W.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(t){this.executedAt&&(this.executedAt=this.executedAt.setActor(t))}setExecutedAt(t){this.executedAt=t}}class XI{constructor(t){j(this,"value");j(this,"left");j(this,"right");j(this,"parent");j(this,"weight");this.value=t,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(t){this.left=t}setRight(t){this.right=t}setParent(t){this.parent=t}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(t){this.weight+=t}initWeight(){this.weight=this.getLength()}}class Xd{constructor(t){j(this,"root");this.root=t}get length(){return this.root?this.root.getWeight():0}find(t){if(!this.root||t<0)return[void 0,0];let n=this.root;for(;;)if(n.hasLeft()&&t<=n.getLeftWeight())n=n.getLeft();else if(n.hasRight()&&n.getLeftWeight()+n.getLength()n.getLength())throw new Y(W.ErrInvalidArgument,`out of index range: pos: ${t} > node.length: ${n.getLength()}`);return[n,t]}indexOf(t){if(!t||t!==this.root&&!t.hasLinks())return-1;let n=0,r=t,i;for(;r;)(!i||i===r.getRight())&&(n+=r.getLength()+(r.hasLeft()?r.getLeftWeight():0)),i=r,r=r.getParent();return n-t.getLength()}getRoot(){return this.root}insert(t){return this.insertAfter(this.root,t)}insertAfter(t,n){return t?(this.splayNode(t),this.root=n,n.setRight(t.getRight()),t.hasRight()&&t.getRight().setParent(n),n.setLeft(t),t.setParent(n),t.setRight(),this.updateWeight(t),this.updateWeight(n),n):(this.root=n,n)}updateWeight(t){t.initWeight(),t.hasLeft()&&t.increaseWeight(t.getLeftWeight()),t.hasRight()&&t.increaseWeight(t.getRightWeight())}updateTreeWeight(t){for(;t;)this.updateWeight(t),t=t.getParent()}splayNode(t){if(t)for(;;)if(this.isLeftChild(t.getParent())&&this.isRightChild(t))this.rotateLeft(t),this.rotateRight(t);else if(this.isRightChild(t.getParent())&&this.isLeftChild(t))this.rotateRight(t),this.rotateLeft(t);else if(this.isLeftChild(t.getParent())&&this.isLeftChild(t))this.rotateRight(t.getParent()),this.rotateRight(t);else if(this.isRightChild(t.getParent())&&this.isRightChild(t))this.rotateLeft(t.getParent()),this.rotateLeft(t);else{this.isLeftChild(t)?this.rotateRight(t):this.isRightChild(t)&&this.rotateLeft(t),this.updateWeight(t);return}}delete(t){this.splayNode(t);const n=new Xd(t.getLeft());n.root&&n.root.setParent();const r=new Xd(t.getRight());if(r.root&&r.root.setParent(),n.root){const i=n.getRightmost();n.splayNode(i),n.root.setRight(r.root),r.root&&r.root.setParent(n.root),this.root=n.root}else this.root=r.root;t.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(t,n){if(!n){this.splayNode(t),this.cutOffRight(t);return}this.splayNode(t),this.splayNode(n),n.getLeft()!=t&&this.rotateRight(t),this.cutOffRight(t)}cutOffRight(t){const n=[];this.traversePostorder(t.getRight(),n);for(const r of n)r.initWeight();this.updateTreeWeight(t)}toTestString(){const t=[];return this.traverseInorder(this.root,t),t.map(n=>`[${n.getWeight()},${n.getLength()}]${n.getValue()||""}`).join("")}checkWeight(){const t=[];this.traverseInorder(this.root,t);for(const n of t)if(n.getWeight()!=n.getLength()+n.getLeftWeight()+n.getRightWeight())return!1;return!0}getRightmost(){let t=this.root;for(;t.hasRight();)t=t.getRight();return t}traverseInorder(t,n){t&&(this.traverseInorder(t.getLeft(),n),n.push(t),this.traverseInorder(t.getRight(),n))}traversePostorder(t,n){t&&(this.traversePostorder(t.getLeft(),n),this.traversePostorder(t.getRight(),n),n.push(t))}rotateLeft(t){const n=t.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(t):n.getParent().setRight(t):this.root=t,t.setParent(n.getParent()),n.setRight(t.getLeft()),n.hasRight()&&n.getRight().setParent(n),t.setLeft(n),t.getLeft().setParent(t),this.updateWeight(n),this.updateWeight(t)}rotateRight(t){const n=t.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(t):n.getParent().setRight(t):this.root=t,t.setParent(n.getParent()),n.setLeft(t.getRight()),n.hasLeft()&&n.getLeft().setParent(n),t.setRight(n),t.getRight().setParent(t),this.updateWeight(n),this.updateWeight(t)}isLeftChild(t){return t&&t.hasParent()?t.getParent().getLeft()===t:!1}isRightChild(t){return t&&t.hasParent()?t.getParent().getRight()===t:!1}}var yn=(e=>(e[e.Null=0]="Null",e[e.Boolean=1]="Boolean",e[e.Integer=2]="Integer",e[e.Long=3]="Long",e[e.Double=4]="Double",e[e.String=5]="String",e[e.Bytes=6]="Bytes",e[e.Date=7]="Date",e))(yn||{});class Kt extends b0{constructor(n,r){super(r);j(this,"valueType");j(this,"value");this.valueType=Kt.getPrimitiveType(n),this.value=n===void 0?null:n}static of(n,r){return new Kt(n,r)}static valueFromBytes(n,r){switch(n){case 0:return null;case 1:return!!r[0];case 2:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 4:{const i=new DataView(r.buffer);return r.forEach(function(o,a){i.setUint8(a,o)}),i.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(r);case 3:return je.fromBytesLE(Array.from(r));case 6:return r;case 7:return new Date(je.fromBytesLE(Array.from(r),!0).toNumber());default:throw new Y(W.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return this.valueType===5?`"${ko(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const n=Kt.of(this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n.setRemovedAt(this.getRemovedAt()),n}getType(){return this.valueType}static getPrimitiveType(n){switch(typeof n){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(n)?2:4;case"string":return 5;case"object":if(n===null)return 0;if(n instanceof je)return 3;if(n instanceof Uint8Array)return 6;if(n instanceof Date)return 7}}static isSupport(n){return Kt.getPrimitiveType(n)!==void 0}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===2||n===3||n===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 4:{const n=this.value,r=new Uint8Array(8);return new DataView(r.buffer).setFloat64(0,n,!0),r}case 5:return new TextEncoder().encode(this.value);case 3:{const r=this.value.toBytesLE();return Uint8Array.from(r)}case 6:return this.value;case 7:{const n=this.value,r=je.fromNumber(n.getTime(),!0).toBytesLE();return Uint8Array.from(r)}default:throw new Y(W.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class Ip extends XI{constructor(n){super(n);j(this,"prev");j(this,"next");this.value=n}static createAfter(n,r){const i=new Ip(r),o=n.next;return n.next=i,i.prev=n,i.next=o,o&&(o.prev=i),i}remove(n){return this.value.remove(n)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class Zd{constructor(){j(this,"dummyHead");j(this,"last");j(this,"nodeMapByIndex");j(this,"nodeMapByCreatedAt");const t=Kt.of(0,Vi);t.setRemovedAt(Vi),this.dummyHead=new Ip(t),this.last=this.dummyHead,this.nodeMapByIndex=new Xd,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new Zd}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(t,n){let r=this.nodeMapByCreatedAt.get(t.toIDString());if(!r)throw new Y(W.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);for(;r.getNext()&&r.getNext().getPositionedAt().after(n);)r=r.getNext();return r}release(t){this.last===t&&(this.last=t.getPrev()),t.release(),this.nodeMapByIndex.delete(t),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}insertAfter(t,n,r=n.getCreatedAt()){const i=this.findNextBeforeExecutedAt(t,r),o=Ip.createAfter(i,n);i===this.last&&(this.last=o),this.nodeMapByIndex.insertAfter(i,o),this.nodeMapByCreatedAt.set(o.getCreatedAt().toIDString(),o)}moveAfter(t,n,r){const i=this.nodeMapByCreatedAt.get(t.toIDString());if(!i)throw new Y(W.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);const o=this.nodeMapByCreatedAt.get(n.toIDString());if(!o)throw new Y(W.ErrInvalidArgument,`cant find the given node: ${n.toIDString()}`);i!==o&&(!o.getValue().getMovedAt()||r.after(o.getValue().getMovedAt()))&&(this.release(o),this.insertAfter(i.getCreatedAt(),o.getValue(),r),o.getValue().setMovedAt(r))}insert(t){this.insertAfter(this.last.getCreatedAt(),t)}getByID(t){return this.nodeMapByCreatedAt.get(t.toIDString())}subPathOf(t){const n=this.nodeMapByCreatedAt.get(t.toIDString());if(n)return String(this.nodeMapByIndex.indexOf(n))}purge(t){const n=this.nodeMapByCreatedAt.get(t.getCreatedAt().toIDString());if(!n)throw new Y(W.ErrInvalidArgument,`fail to find the given createdAt: ${t.getCreatedAt().toIDString()}`);this.release(n)}getByIndex(t){if(t>=this.length)return;const[n,r]=this.nodeMapByIndex.find(t);let i=n;if(t===0&&n===this.dummyHead||r>0)do i&&(i=i.getNext());while(i&&i.isRemoved());return i}getPrevCreatedAt(t){let n=this.nodeMapByCreatedAt.get(t.toIDString());do n=n.getPrev();while(this.dummyHead!==n&&n.isRemoved());return n.getValue().getCreatedAt()}delete(t,n){const r=this.nodeMapByCreatedAt.get(t.toIDString()),i=r.isRemoved();return r.remove(n)&&!i&&this.nodeMapByIndex.splayNode(r),r.getValue()}deleteByIndex(t,n){const r=this.getByIndex(t);if(r)return r.remove(n)&&this.nodeMapByIndex.splayNode(r),r.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const t=[];for(const n of this){const r=`${n.getCreatedAt().toIDString()}:${n.getValue().toJSON()}`;n.isRemoved()?t.push(`{${r}}`):t.push(`[${r}]`)}return t.join("")}*[Symbol.iterator](){let t=this.dummyHead.getNext();for(;t;)yield t,t=t.getNext()}}class jr extends as{constructor(n,r){super(n);j(this,"elements");this.elements=r}static create(n,r){if(!r)return new jr(n,Zd.create());const i=Zd.create();for(const o of r)i.insertAfter(i.getLastCreatedAt(),o.deepcopy());return new jr(n,i)}subPathOf(n){return this.elements.subPathOf(n)}purge(n){this.elements.purge(n)}insertAfter(n,r){this.elements.insertAfter(n,r)}moveAfter(n,r,i){this.elements.moveAfter(n,r,i)}get(n){const r=this.elements.getByIndex(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.elements.getByID(n);return r==null?void 0:r.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(n){return this.elements.getPrevCreatedAt(n)}delete(n,r){return this.elements.delete(n,r)}deleteByIndex(n,r){return this.elements.deleteByIndex(n,r)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const n of this.elements)n.isRemoved()||(yield n.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(n){for(const r of this.elements){const i=r.getValue();if(n(i,this))return;i instanceof as&&i.getDescendants(n)}}toJSON(){const n=[];for(const r of this)n.push(r.toJSON());return`[${n.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(let r=0;r({...m,value:m.value?{attributes:Il(m.value.getAttributes()),content:m.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[d,g,f,[u,u]]}setStyle(n,r,i,o){const[,a]=this.rgaTreeSplit.findNodeWithSplit(n[1],i),[,s]=this.rgaTreeSplit.findNodeWithSplit(n[0],i),u=[],d=this.rgaTreeSplit.findBetween(s,a),f=new Map,p=[];for(const m of d){const v=m.getCreatedAt().getActorID(),E=o!=null&&o.size?o.has(v)?o.get(v):Vi:Ed;if(m.canStyle(i,E)){const w=f.get(v),C=m.getCreatedAt();(!w||C.after(w))&&f.set(v,C),p.push(m)}}const g=[];for(const m of p){if(m.isRemoved())continue;const[v,E]=this.rgaTreeSplit.findIndexesFromRange(m.createPosRange());u.push({type:"style",actor:i.getActorID(),from:v,to:E,value:{attributes:Il(r)}});for(const[w,C]of Object.entries(r)){const[b]=m.getValue().setAttr(w,C,i);b!==void 0&&g.push({parent:m.getValue(),child:b})}}return[f,g,u]}indexRangeToPosRange(n,r){const i=this.rgaTreeSplit.indexToPos(n);return n===r?[i,i]:[i,this.rgaTreeSplit.indexToPos(r)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const n=[];for(const r of this.rgaTreeSplit)r.isRemoved()||n.push(r.getValue().toJSON());return`[${n.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const n=[];for(const r of this.rgaTreeSplit)if(!r.isRemoved()){const i=r.getValue();n.push({attributes:Il(i.getAttributes()),content:i.getContent()})}return n}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const n=new yi(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return n.remove(this.getRemovedAt()),n}findIndexesFromRange(n){return this.rgaTreeSplit.findIndexesFromRange(n)}getGCPairs(){const n=[];for(const r of this.rgaTreeSplit){r.getRemovedAt()&&n.push({parent:this.rgaTreeSplit,child:r});for(const i of r.getValue().getGCPairs())n.push(i)}return n}}class S0 extends Zi{constructor(n,r,i,o,a,s,u){super(n,u);j(this,"fromPos");j(this,"toPos");j(this,"maxCreatedAtMapByActor");j(this,"content");j(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=o,this.content=a,this.attributes=s}static create(n,r,i,o,a,s,u){return new S0(n,r,i,o,a,s,u)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new Y(W.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof yi))throw new Y(W.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,o,a]=i.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const s of a)n.registerGCPair(s);return{opInfos:o.map(({from:s,to:u,value:d})=>({type:"edit",from:s,to:u,value:d,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),o=this.content;return`${n}.EDIT(${r},${i},${o})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class x0 extends Zi{constructor(n,r,i,o,a,s){super(n,s);j(this,"fromPos");j(this,"toPos");j(this,"maxCreatedAtMapByActor");j(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=o,this.attributes=a}static create(n,r,i,o,a,s){return new x0(n,r,i,o,a,s)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new Y(W.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof yi))throw new Y(W.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,o,a]=i.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const s of o)n.registerGCPair(s);return{opInfos:a.map(({from:s,to:u,value:d})=>({type:"style",from:s,to:u,value:d,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),o=this.attributes;return`${n}.STYL(${r},${i},${JSON.stringify(o)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const qje=2,Qje="root",sa="text";function Gc(e,t){let n=0;const r=e.children;for(let i=0;i0)throw new Y(W.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let t=this.parent;const n=this.isRemoved?-1:1;for(;t&&(t.size+=this.paddedSize*n,!t.isRemoved);)t=t.parent}updateDescendantsSize(){let t=0;for(const n of this._children){const r=n.updateDescendantsSize();n.isRemoved||(t+=r)}return this.size+=t,this.paddedSize}get isText(){return this.type===sa}get paddedSize(){return this.size+(this.isText?0:qje)}isAncestorOf(t){return tUe(this,t)}get nextSibling(){const t=this.parent.findOffset(this),n=this.parent.children[t+1];if(n)return n}get prevSibling(){const t=this.parent.findOffset(this),n=this.parent.children[t-1];if(n)return n}splitText(t,n){if(t===0||t===this.size)return;const r=this.value.slice(0,t),i=this.value.slice(t);if(!i.length)return;this.value=r;const o=this.cloneText(t+n);return o.value=i,this.parent.insertAfterInternal(o,this),o}get children(){return this._children.filter(t=>!t.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(t=>t.isText)}append(...t){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");this._children.push(...t);for(const n of t)n.parent=this,n.updateAncestorsSize()}prepend(...t){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");this._children.unshift(...t);for(const n of t)n.parent=this}insertBefore(t,n){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new Y(W.ErrInvalidArgument,"child not found");this.insertAtInternal(t,r),t.updateAncestorsSize()}insertAfter(t,n){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new Y(W.ErrInvalidArgument,"child not found");this.insertAtInternal(t,r+1),t.updateAncestorsSize()}insertAt(t,n){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");this.insertAtInternal(t,n),t.updateAncestorsSize()}removeChild(t){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new Y(W.ErrInvalidArgument,"child not found");this._children.splice(n,1),t.parent=void 0}splitElement(t,n){const r=this.cloneElement(n);this.parent.insertAfterInternal(r,this),r.updateAncestorsSize();const i=this.children.slice(0,t),o=this.children.slice(t);this._children=i,r._children=o,this.size=this._children.reduce((a,s)=>a+s.paddedSize,0),r.size=r._children.reduce((a,s)=>a+s.paddedSize,0);for(const a of r._children)a.parent=r;return r}insertAfterInternal(t,n){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new Y(W.ErrInvalidArgument,"child not found");this.insertAtInternal(t,r+1)}insertAtInternal(t,n){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");this._children.splice(n,0,t),t.parent=this}findOffset(t){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");if(t.isRemoved){const n=this._children.indexOf(t);return this.allChildren.splice(0,n).filter(i=>!i.isRemoved).length}return this.children.indexOf(t)}findBranchOffset(t){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");let n=t;for(;n;){const r=this._children.indexOf(n);if(r!==-1)return r;n=n.parent}return-1}}function tUe(e,t){if(e===t)return!1;for(;t.parent;){if(t.parent===e)return!0;t=t.parent}return!1}var rn=(e=>(e.Start="Start",e.End="End",e.Text="Text",e))(rn||{});function ZI(e,t,n,r){if(t>n)throw new Y(W.ErrInvalidArgument,`from is greater than to: ${t} > ${n}`);if(t>e.size)throw new Y(W.ErrInvalidArgument,`from is out of range: ${t} > ${e.size}`);if(n>e.size)throw new Y(W.ErrInvalidArgument,`to is out of range: ${n} > ${e.size}`);if(t===n)return;let i=0;for(const o of e.children){if(t-o.paddedSizeo.size;(o.isText||u)&&r([o,o.isText?"Text":"Start"],d),ZI(o,Math.max(0,a),Math.min(s,o.size),r),d&&r([o,"End"],d)}i+=o.paddedSize}}function qI(e,t,n=0){for(const r of e.children)qI(r,t,n+1);t(e,n)}function Hg(e,t,n=0){for(const r of e._children)Hg(r,t,n+1);t(e,n)}function y2(e,t,n=!0){if(t>e.size)throw new Y(W.ErrInvalidArgument,`index is out of range: ${t} > ${e.size}`);if(e.isText)return{node:e,offset:t};let r=0,i=0;for(const o of e.children){if(n&&o.isText&&o.size>=t-i)return y2(o,t-i,n);if(t===i)return{node:e,offset:r};if(!n&&o.paddedSize===t-i)return{node:e,offset:r+1};if(o.paddedSize>t-i)return y2(o,t-i-1,n);i+=o.paddedSize,r+=1}return{node:e,offset:r}}function QI(e){return e.isText||e.children.length===0?e:QI(e.children[0])}function nUe(e,t){if(e.sizee===t?0:e0)if(n.right)n.right.parent=n,n=n.right;else return n;else if(r<0)if(n.left)n.left.parent=n,n=n.left;else{let i=n.parent,o=n;for(;i&&o===i.left;)o=i,i=i.parent;return i}else return n}}lastEntry(){if(!this.root)return this.root;let t=this.root;for(;t.right;)t=t.right;return t}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(t,n){for(;n;){const r=this.comparator(t,n.key);if(r===0)return n;r<0?n=n.left:r>0&&(n=n.right)}}putInternal(t,n,r){if(!r)return this.counter+=1,new oUe(t,n,!0);const i=this.comparator(t,r.key);return i<0?r.left=this.putInternal(t,n,r.left):i>0?r.right=this.putInternal(t,n,r.right):r.value=n,this.isRed(r.right)&&!this.isRed(r.left)&&(r=this.rotateLeft(r)),this.isRed(r.left)&&this.isRed(r.left.left)&&(r=this.rotateRight(r)),this.isRed(r.left)&&this.isRed(r.right)&&this.flipColors(r),r}removeInternal(t,n){if(this.comparator(n,t.key)<0)!this.isRed(t.left)&&!this.isRed(t.left.left)&&(t=this.moveRedLeft(t)),t.left=this.removeInternal(t.left,n);else{if(this.isRed(t.left)&&(t=this.rotateRight(t)),this.comparator(n,t.key)===0&&!t.right){this.counter-=1;return}if(!this.isRed(t.right)&&!this.isRed(t.right.left)&&(t=this.moveRedRight(t)),this.comparator(n,t.key)===0){this.counter-=1;const r=this.min(t.right);t.value=r.value,t.key=r.key,t.right=this.removeMin(t.right)}else t.right=this.removeInternal(t.right,n)}return this.fixUp(t)}min(t){return t.left?this.min(t.left):t}removeMin(t){if(t.left)return!this.isRed(t.left)&&!this.isRed(t.left.left)&&(t=this.moveRedLeft(t)),t.left=this.removeMin(t.left),this.fixUp(t)}fixUp(t){return this.isRed(t.right)&&(t=this.rotateLeft(t)),this.isRed(t.left)&&this.isRed(t.left.left)&&(t=this.rotateRight(t)),this.isRed(t.left)&&this.isRed(t.right)&&this.flipColors(t),t}moveRedLeft(t){return this.flipColors(t),this.isRed(t.right.left)&&(t.right=this.rotateRight(t.right),t=this.rotateLeft(t),this.flipColors(t)),t}moveRedRight(t){return this.flipColors(t),this.isRed(t.left.left)&&(t=this.rotateRight(t),this.flipColors(t)),t}isRed(t){return t&&t.isRed}rotateLeft(t){const n=t.right;return t.right=n.left,n.left=t,n.isRed=n.left.isRed,n.left.isRed=!0,n}rotateRight(t){const n=t.left;return t.left=n.right,n.right=t,n.isRed=n.right.isRed,n.right.isRed=!0,n}flipColors(t){t.isRed=!t.isRed,t.left.isRed=!t.left.isRed,t.right.isRed=!t.right.isRed}}class Hi{constructor(t,n){j(this,"parentID");j(this,"leftSiblingID");this.parentID=t,this.leftSiblingID=n}static of(t,n){return new Hi(t,n)}static fromTreePos(t){const{offset:n}=t;let{node:r}=t,i;return r.isText?(r.parent.children[0]===r&&n===0?i=r.parent:i=r,r=r.parent):n===0?i=r:i=r.children[n-1],Hi.of(r.id,$n.of(i.getCreatedAt(),i.getOffset()+n))}getParentID(){return this.parentID}static fromStruct(t){return Hi.of($n.of(wr.fromStruct(t.parentID.createdAt),t.parentID.offset),$n.of(wr.fromStruct(t.leftSiblingID.createdAt),t.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(t){const n=this.getParentID(),r=this.getLeftSiblingID(),i=t.findFloorNode(n);let o=t.findFloorNode(r);if(!i||!o)throw new Y(W.ErrRefused,`cannot find node of CRDTTreePos(${n.toTestString()}, ${r.toTestString()})`);return!r.equals(n)&&r.getOffset()>0&&r.getOffset()===o.id.getOffset()&&o.insPrevID&&(o=t.findFloorNode(o.insPrevID)),[i,o]}getLeftSiblingID(){return this.leftSiblingID}equals(t){return this.getParentID().getCreatedAt().equals(t.getParentID().getCreatedAt())&&this.getParentID().getOffset()===t.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(t.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===t.getLeftSiblingID().getOffset()}}class $n{constructor(t,n){j(this,"createdAt");j(this,"offset");this.createdAt=t,this.offset=n}static of(t,n){return new $n(t,n)}static fromStruct(t){return $n.of(wr.fromStruct(t.createdAt),t.offset)}static createComparator(){return(t,n)=>{const r=t.getCreatedAt().compare(n.getCreatedAt());return r!==0?r:t.getOffset()>n.getOffset()?1:t.getOffset(){const o=i.deepcopy();return o.parent=n,o}),n.insPrevID=this.insPrevID,n.insNextID=this.insNextID,n}get value(){if(!this.isText)throw new Y(W.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(n){if(!this.isText)throw new Y(W.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=n,this.size=n.length}get isRemoved(){return!!this.removedAt}remove(n){const r=!this.removedAt;(!this.removedAt||this.removedAt.compare(n)>0)&&(this.removedAt=n),r&&this.updateAncestorsSize()}cloneText(n){return new Nr($n.of(this.id.getCreatedAt(),n),this.type,void 0,void 0,this.removedAt)}cloneElement(n){return new Nr($n.of(n(),0),this.type,void 0,void 0,this.removedAt)}split(n,r,i){const o=this.isText?this.splitText(r,this.id.getOffset()):this.splitElement(r,i);if(o){if(o.insPrevID=this.id,this.insNextID){const a=n.findFloorNode(this.insNextID);a.insPrevID=o.id,o.insNextID=this.insNextID}this.insNextID=o.id,n.registerNode(o)}return o}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(n,r){return!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}canStyle(n,r){return this.isText?!1:!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}setAttrs(n,r){this.attrs||(this.attrs=new va);const i=new Array;for(const[o,a]of Object.entries(n))i.push(this.attrs.set(o,a,r));return i}purge(n){this.attrs&&this.attrs.purge(n)}getGCPairs(){const n=[];if(!this.attrs)return n;for(const r of this.attrs)r.getRemovedAt()&&n.push({parent:this,child:r});return n}}function E2(e){var n;if(e.isText){const r=e;return{type:r.type,value:r.value}}const t={type:e.type,children:e.children.map(E2)};return e.attrs&&(t.attributes=Il((n=e.attrs)==null?void 0:n.toObject())),t}function jy(e){if(e.isText)return e.value;let t="";return e.attrs&&e.attrs.size()&&(t=" "+Array.from(e.attrs).filter(n=>!n.isRemoved()).sort((n,r)=>n.getKey().localeCompare(r.getKey())).map(n=>{const r=JSON.parse(n.getValue());return typeof r=="string"?`${n.getKey()}="${r}"`:`${n.getKey()}="${ko(n.getValue())}"`}).join(" ")),`<${e.type}${t}>${e.children.map(n=>jy(n)).join("")}`}function tT(e){if(e.isText){const t=e;return{type:t.type,value:t.value,size:t.size,isRemoved:t.isRemoved}}return{type:e.type,children:e.children.map(tT),size:e.size,isRemoved:e.isRemoved}}class Ei extends b0{constructor(n,r){super(r);j(this,"indexTree");j(this,"nodeMapByID");this.indexTree=new rUe(n),this.nodeMapByID=new eT($n.createComparator()),this.indexTree.traverseAll(i=>{this.nodeMapByID.put(i.id,i)})}static create(n,r){return new Ei(n,r)}findFloorNode(n){const r=this.nodeMapByID.floorEntry(n);if(!(!r||!r.key.getCreatedAt().equals(n.getCreatedAt())))return r.value}registerNode(n){this.nodeMapByID.put(n.id,n)}findNodesAndSplitText(n,r){const[i,o]=n.toTreeNodePair(this);let a=o;const s=i===a,u=a.parent&&!s?a.parent:i;if(a.isText&&a.split(this,n.getLeftSiblingID().getOffset()-a.id.getOffset()),r){const d=u.allChildren,f=s?0:d.indexOf(a)+1;for(let p=f;p{const E=v.getCreatedAt().getActorID(),w=o?o.has(E)?o.get(E):Vi:Ed;if(v.canStyle(i,w)&&r){const C=g.get(E),b=v.getCreatedAt();(!C||b.after(C))&&g.set(E,b);const A=v.setAttrs(r,i),D=A.reduce((k,[,B])=>(B&&(k[B.getKey()]=p[B.getKey()]),k),{}),P=v.parent,I=v.prevSibling||v.parent;Object.keys(D).length>0&&f.push({type:"style",from:this.toIndex(P,I),to:this.toIndex(v,v),fromPath:this.toPath(P,I),toPath:this.toPath(v,v),actor:i.getActorID(),value:D});for(const[k]of A)k&&m.push({parent:v,child:k})}}),[g,m,f]}removeStyle(n,r,i,o){const[a,s]=this.findNodesAndSplitText(n[0],i),[u,d]=this.findNodesAndSplitText(n[1],i),f=[],p=new Map,g=[];return this.traverseInPosRange(a,s,u,d,([m])=>{const v=m.getCreatedAt().getActorID(),E=o?o.has(v)?o.get(v):Vi:Ed;if(m.canStyle(i,E)&&r){const w=p.get(v),C=m.getCreatedAt();(!w||C.after(w))&&p.set(v,C),m.attrs||(m.attrs=new va);for(const D of r){const P=m.attrs.remove(D,i);for(const I of P)g.push({parent:m,child:I})}const b=m.parent,A=m.prevSibling||m.parent;f.push({actor:i.getActorID(),type:"removeStyle",from:this.toIndex(b,A),to:this.toIndex(m,m),fromPath:this.toPath(b,A),toPath:this.toPath(m,m),value:r})}}),[p,g,f]}edit(n,r,i,o,a,s){const[u,d]=this.findNodesAndSplitText(n[0],o),[f,p]=this.findNodesAndSplitText(n[1],o),g=this.toIndex(u,d),m=this.toPath(u,d),v=[],E=[],w=[],C=new Map;this.traverseInPosRange(u,d,f,p,([D,P],I)=>{if(P===rn.Start&&!I)for(const _ of D.children)w.push(_);const k=D.getCreatedAt().getActorID(),B=s?s.has(k)?s.get(k):Vi:Ed;if(D.canDelete(o,B)||v.includes(D.parent)){const _=C.get(k),N=D.getCreatedAt();(!_||N.after(_))&&C.set(k,N),(P===rn.Text||P===rn.Start)&&v.push(D),E.push([D,P])}});const b=this.makeDeletionChanges(E,o),A=[];for(const D of v)D.remove(o),D.isRemoved&&A.push({parent:this,child:D});for(const D of w)D.removedAt||u.append(D);if(i>0){let D=0,P=u,I=d;for(;D{u.isRemoved&&(k.remove(o),A.push({parent:this,child:k})),this.nodeMapByID.put(k.id,k)}),I.isRemoved||D.push(I);if(D.length){const I=D.map(k=>E2(k));b.length&&b[b.length-1].from===g?b[b.length-1].value=I:b.push({type:"content",from:g,to:g,fromPath:m,toPath:m,actor:o.getActorID(),value:I})}}return[b,A,C]}editT(n,r,i,o,a){const s=this.findPos(n[0]),u=this.findPos(n[1]);this.edit([s,u],r,i,o,a)}move(n,r,i){throw new Y(W.ErrUnimplemented,`not implemented: ${n}, ${r}, ${i}`)}purge(n){var o;(o=n.parent)==null||o.removeChild(n),this.nodeMapByID.remove(n.id);const r=n.insPrevID,i=n.insNextID;if(r){const a=this.findFloorNode(r);a.insNextID=i}if(i){const a=this.findFloorNode(i);a.insPrevID=r}n.insPrevID=void 0,n.insNextID=void 0}getGCPairs(){const n=[];return this.indexTree.traverse(r=>{r.getRemovedAt()&&n.push({parent:this,child:r});for(const i of r.getGCPairs())n.push(i)}),n}findPos(n,r=!0){const i=this.indexTree.findTreePos(n,r);return Hi.fromTreePos(i)}pathToPosRange(n){const r=this.pathToIndex(n);return[this.findPos(r),this.findPos(r+1)]}pathToPos(n){const r=this.indexTree.pathToIndex(n);return this.findPos(r)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return jy(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const n=this.indexTree.getRoot(),r=(i,o=void 0,a=void 0,s=0)=>{var m,v,E,w;let u,d,f;const p=i.isText?{node:i,offset:0}:o&&a?this.toTreePos(o,a):null;p&&(u=this.indexTree.indexOf(p),d=this.indexTree.treePosToPath(p),f=Hi.fromTreePos(p).toStruct());const g={type:i.type,parent:o==null?void 0:o.id.toTestString(),size:i.size,id:i.id.toTestString(),removedAt:(m=i.removedAt)==null?void 0:m.toTestString(),insPrev:(v=i.insPrevID)==null?void 0:v.toTestString(),insNext:(E=i.insNextID)==null?void 0:E.toTestString(),value:i.isText?i.value:void 0,isRemoved:i.isRemoved,children:[],depth:s,attributes:i.attrs?Il((w=i.attrs)==null?void 0:w.toObject()):void 0,index:u,path:d,pos:f};for(let C=0;C0&&C===i[i.length-1].to?(i[i.length-1].to=b,i[i.length-1].toPath=this.toPath(w,m)):i.push({type:"content",from:C,to:b,fromPath:this.toPath(E,p),toPath:this.toPath(w,m),actor:r.getActorID()}))}return i.reverse()}findRightToken([n,r]){if(r===rn.Start){const u=n.allChildren;return u.length>0?[u[0],u[0].isText?rn.Text:rn.Start]:[n,rn.End]}const i=n.parent,o=i.allChildren,a=o.indexOf(n);if(i&&a===o.length-1)return[i,rn.End];const s=o[a+1];return[s,s.isText?rn.Text:rn.Start]}findLeftToken([n,r]){if(r===rn.End){const u=n.allChildren;if(u.length>0){const d=u[u.length-1];return[d,d.isText?rn.Text:rn.End]}return[n,rn.Start]}const i=n.parent,o=i.allChildren,a=o.indexOf(n);if(i&&a===0)return[i,rn.Start];const s=o[a-1];return[s,s.isText?rn.Text:rn.End]}}class A0 extends Zi{constructor(n,r,i,o,a,s,u){super(n,u);j(this,"fromPos");j(this,"toPos");j(this,"contents");j(this,"splitLevel");j(this,"maxCreatedAtMapByActor");this.fromPos=r,this.toPos=i,this.contents=o,this.splitLevel=a,this.maxCreatedAtMapByActor=s}static create(n,r,i,o,a,s,u){return new A0(n,r,i,o,a,s,u)}execute(n){var u;const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new Y(W.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Ei))throw new Y(W.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=this.getExecutedAt(),o=r,[a,s]=o.edit([this.fromPos,this.toPos],(u=this.contents)==null?void 0:u.map(d=>d.deepcopy()),this.splitLevel,i,(()=>{let d=i.getDelimiter();return this.contents!==void 0&&(d+=this.contents.length),()=>wr.of(i.getLamport(),++d,i.getActorID())})(),this.maxCreatedAtMapByActor);for(const d of s)n.registerGCPair(d);return{opInfos:a.map(({from:d,to:f,value:p,splitLevel:g,fromPath:m,toPath:v})=>({type:"tree-edit",path:n.createPath(this.getParentCreatedAt()),from:d,to:f,value:p,splitLevel:g,fromPath:m,toPath:v}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,o=this.contents||[];return`${n}.EDIT(${r},${i},${o.map(a=>jy(a)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class Wa{constructor(t,n,r,i){j(this,"clientSeq");j(this,"serverSeq");j(this,"lamport");j(this,"actor");this.clientSeq=t,this.serverSeq=i,this.lamport=n,this.actor=r}static of(t,n,r,i){return new Wa(t,n,r,i)}next(){return new Wa(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(t){return t.greaterThan(this.lamport)?new Wa(this.clientSeq,t,this.actor):new Wa(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(t){return wr.of(this.lamport,t,this.actor)}setActor(t){return new Wa(this.clientSeq,this.lamport,t,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const sUe=new Wa(0,je.fromInt(0,!0),zg);class Xl{constructor({id:t,operations:n,presenceChange:r,message:i}){j(this,"id");j(this,"operations");j(this,"presenceChange");j(this,"message");this.id=t,this.operations=n||[],this.presenceChange=r,this.message=i}static create({id:t,operations:n,presenceChange:r,message:i}){return new Xl({id:t,operations:n,presenceChange:r,message:i})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(t){for(const n of this.operations)n.setActor(t);this.id=this.id.setActor(t)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(t,n,r){const i=[],o=[];for(const a of this.operations){const s=a.execute(t,r);if(!s)continue;const{opInfos:u,reverseOp:d}=s;i.push(...u),d&&o.unshift(d)}return this.presenceChange&&(this.presenceChange.type===vs.Put?n.set(this.id.getActorID(),Fi(this.presenceChange.presence)):n.delete(this.id.getActorID())),{opInfos:i,reverseOps:o}}toTestString(){return`${this.operations.map(t=>t.toTestString()).join(",")}`}toStruct(){return{changeID:En.bytesToHex(En.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(t=>En.bytesToHex(En.toOperation(t).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(t){const{changeID:n,operations:r,presenceChange:i,message:o}=t;return Xl.create({id:En.bytesToChangeID(En.hexToBytes(n)),operations:r==null?void 0:r.map(a=>En.bytesToOperation(En.hexToBytes(a))),presenceChange:i,message:o})}}class jg{constructor(t,n,r,i,o,a){j(this,"documentKey");j(this,"checkpoint");j(this,"isRemoved");j(this,"changes");j(this,"snapshot");j(this,"minSyncedTicket");this.documentKey=t,this.checkpoint=n,this.isRemoved=r,this.changes=i,this.snapshot=o,this.minSyncedTicket=a}static create(t,n,r,i,o,a){return new jg(t,n,r,i,o,a)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class Tl{constructor(t,n){j(this,"serverSeq");j(this,"clientSeq");this.serverSeq=t,this.clientSeq=n}static of(t,n){return new Tl(t,n)}increaseClientSeq(t){return t===0?this:new Tl(this.serverSeq,this.clientSeq+t)}forward(t){if(this.equals(t))return this;const n=this.serverSeq.greaterThan(t.serverSeq)?this.serverSeq:t.serverSeq,r=Math.max(this.clientSeq,t.clientSeq);return Tl.of(n,r)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(t){return this.clientSeq===t.clientSeq&&this.serverSeq.equals(t.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const uUe=new Tl(je.fromInt(0,!0),0);class To{constructor(t,n){j(this,"createdAt");j(this,"offset");this.createdAt=t,this.offset=n}static of(t,n){return new To(t,n)}static fromStruct(t){return To.of(wr.fromStruct(t.createdAt),t.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(t){return this.createdAt.compare(t.createdAt)===0&&this.offset===t.offset}hasSameCreatedAt(t){return this.createdAt.compare(t.createdAt)===0}split(t){return new To(this.createdAt,this.offset+t)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const lUe=To.of(Vi,0);class Gi{constructor(t,n){j(this,"id");j(this,"relativeOffset");this.id=t,this.relativeOffset=n}static of(t,n){return new Gi(t,n)}static fromStruct(t){const n=To.fromStruct(t.id);return Gi.of(n,t.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return To.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(t){return this.id.equals(t.id)?this.relativeOffset===t.relativeOffset:!1}}class ss extends XI{constructor(n,r,i){super(r);j(this,"id");j(this,"removedAt");j(this,"prev");j(this,"next");j(this,"insPrev");j(this,"insNext");this.id=n,this.removedAt=i}static create(n,r){return new ss(n,r)}static createComparator(){return(n,r)=>{const i=n.getCreatedAt().compare(r.getCreatedAt());return i!==0?i:n.getOffset()>r.getOffset()?1:n.getOffset()0&&n.getID().getOffset()==t.getOffset()){if(!n.hasInsPrev())return n;n=n.getInsPrev()}return n}findFloorNode(t){const n=this.treeByID.floorEntry(t);if(n&&!(!n.key.equals(t)&&!n.key.hasSameCreatedAt(t)))return n.value}findBetween(t,n){const r=[];let i=t;for(;i&&i!==n;)r.push(i),i=i.getNext();return r}splitNode(t,n){if(n>t.getContentLength())throw new Y(W.ErrInvalidArgument,"offset should be less than or equal to length");if(n===0)return t;if(n===t.getContentLength())return t.getNext();const r=t.split(n);this.treeByIndex.updateWeight(r),this.insertAfter(t,r);const i=t.getInsNext();return i&&i.setInsPrev(r),r.setInsPrev(t),r}deleteNodes(t,n,r){if(!t.length)return[[],new Map,new Map];const[i,o]=this.filterNodes(t,n,r),a=new Map,s=new Map,u=this.makeChanges(o,n);for(const d of i){const f=d.getCreatedAt().getActorID();(!a.has(f)||d.getID().getCreatedAt().after(a.get(f)))&&a.set(f,d.getID().getCreatedAt()),s.set(d.getID().toIDString(),d),d.remove(n)}return this.deleteIndexNodes(o),[u,a,s]}filterNodes(t,n,r){const i=!!r,o=[],a=[],[s,u]=this.findEdgesOfCandidates(t);a.push(s);for(const d of t){const f=d.getCreatedAt().getActorID(),p=i?r.has(f)?r.get(f):Vi:Ed;d.canDelete(n,p)?o.push(d):a.push(d)}return a.push(u),[o,a]}findEdgesOfCandidates(t){return[t[0].getPrev(),t[t.length-1].getNext()]}makeChanges(t,n){const r=[];let i,o;for(let a=0;ae<0?Math.ceil(e):Math.floor(e);var $o=(e=>(e[e.IntegerCnt=0]="IntegerCnt",e[e.LongCnt=1]="LongCnt",e))($o||{});class Ur extends b0{constructor(n,r,i){super(i);j(this,"valueType");j(this,"value");switch(this.valueType=n,n){case 0:typeof r=="number"?r>Math.pow(2,31)-1||r<-Math.pow(2,31)?this.value=je.fromNumber(r).toInt():this.value=Aw(r):this.value=r.toInt();break;case 1:typeof r=="number"?this.value=je.fromNumber(r):this.value=r;break;default:throw new Y(W.ErrUnimplemented,`unimplemented type: ${n}`)}}static create(n,r,i){return new Ur(n,r,i)}static valueFromBytes(n,r){switch(n){case 0:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 1:return je.fromBytesLE(Array.from(r));default:throw new Y(W.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const n=Ur.create(this.valueType,this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n}getType(){return this.valueType}static getCounterType(n){switch(typeof n){case"object":return n instanceof je?1:void 0;case"number":return n>Math.pow(2,31)-1||n<-Math.pow(2,31)?1:0;default:return}}static isSupport(n){return!!Ur.getCounterType(n)}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===0||n===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 1:{const r=this.value.toBytesLE();return Uint8Array.from(r)}default:throw new Y(W.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(n){function r(i){if(!i.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof i.getValue()}`)}return r(this),r(n),this.valueType===1?this.value=this.value.add(n.getValue()):n.getType()===yn.Long?this.value=this.value+n.getValue().toInt():this.value=je.fromNumber(this.value+Aw(n.getValue())).toInt(),this}}class ql extends Zi{constructor(n,r,i){super(n,i);j(this,"value");this.value=r}static create(n,r,i){return new ql(n,r,i)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new Y(W.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Ur))throw new Y(W.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const i=r,o=this.value.deepcopy();return i.increase(o),{opInfos:[{type:"increase",path:n.createPath(this.getParentCreatedAt()),value:o.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const n=this.value.deepcopy(),i=n.getType()===yn.Long?n.getValue().multiply(-1):n.getValue()*-1;return ql.create(this.getParentCreatedAt(),Kt.of(i,n.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class ua extends Zi{constructor(n,r,i,o,a,s,u){super(n,u);j(this,"fromPos");j(this,"toPos");j(this,"maxCreatedAtMapByActor");j(this,"attributes");j(this,"attributesToRemove");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=o,this.attributes=a,this.attributesToRemove=s}static create(n,r,i,o,a,s){return new ua(n,r,i,o,a,new Array,s)}static createTreeRemoveStyleOperation(n,r,i,o,a,s){return new ua(n,r,i,o,new Map,a,s)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new Y(W.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Ei))throw new Y(W.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=r;let o,a;if(this.attributes.size){const s={};[...this.attributes].forEach(([u,d])=>s[u]=d),[,a,o]=i.style([this.fromPos,this.toPos],s,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const s=this.attributesToRemove;[,a,o]=i.removeStyle([this.fromPos,this.toPos],s,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const s of a)n.registerGCPair(s);return{opInfos:o.map(({from:s,to:u,value:d,fromPath:f,toPath:p})=>({type:"tree-style",from:s,to:u,value:this.attributes.size?{attributes:d}:{attributesToRemove:d},fromPath:f,toPath:p,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${n}.STYLE(${r},${i},${Object.entries(this.attributes||{}).map(([o,a])=>`${o}:"${a}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function cUe(e){const t=new Ly,n=t.data;for(const[r,i]of Object.entries(e))n[r]=JSON.stringify(i);return t}function dUe(e){if(e.type===vs.Put)return new m2({type:Jd.PUT,presence:cUe(e.presence)});if(e.type===vs.Clear)return new m2({type:Jd.CLEAR});throw new Y(W.ErrUnimplemented,"unimplemented type")}function hUe(e){return new KI({serverSeq:e.getServerSeqAsString(),clientSeq:e.getClientSeq()})}function nT(e){return new Lg({clientSeq:e.getClientSeq(),lamport:e.getLamportAsString(),actorId:Yy(e.getActorID())})}function De(e){if(e)return new Te({lamport:e.getLamportAsString(),delimiter:e.getDelimiter(),actorId:Yy(e.getActorID())})}function rT(e){switch(e){case yn.Null:return We.NULL;case yn.Boolean:return We.BOOLEAN;case yn.Integer:return We.INTEGER;case yn.Long:return We.LONG;case yn.Double:return We.DOUBLE;case yn.String:return We.STRING;case yn.Bytes:return We.BYTES;case yn.Date:return We.DATE;default:throw new Y(W.ErrInvalidType,`unsupported type: ${e}`)}}function iT(e){switch(e){case $o.IntegerCnt:return We.INTEGER_CNT;case $o.LongCnt:return We.LONG_CNT;default:throw new Y(W.ErrInvalidType,`unsupported type: ${e}`)}}function x4(e){if(e instanceof Sr)return new Xo({type:We.JSON_OBJECT,createdAt:De(e.getCreatedAt()),value:vT(e)});if(e instanceof jr)return new Xo({type:We.JSON_ARRAY,createdAt:De(e.getCreatedAt()),value:HUe(e)});if(e instanceof yi)return new Xo({type:We.TEXT,createdAt:De(e.getCreatedAt())});if(e instanceof Kt)return new Xo({type:rT(e.getType()),createdAt:De(e.getCreatedAt()),value:e.toBytes()});if(e instanceof Ur)return new Xo({type:iT(e.getType()),createdAt:De(e.getCreatedAt()),value:e.toBytes()});if(e instanceof Ei)return new Xo({type:We.TREE,createdAt:De(e.getCreatedAt()),value:UUe(e)});throw new Y(W.ErrUnimplemented,"unimplemented element")}function fUe(e){return new g2({createdAt:De(e.getCreatedAt()),offset:e.getOffset()})}function sf(e){return new gu({createdAt:De(e.getID().getCreatedAt()),offset:e.getID().getOffset(),relativeOffset:e.getRelativeOffset()})}function uf(e){return new Wd({parentId:Cd(e.getParentID()),leftSiblingId:Cd(e.getLeftSiblingID())})}function Cd(e){return new Dl({createdAt:De(e.getCreatedAt()),offset:e.getOffset()})}function oT(e){const t=new _y;if(e instanceof mu){const n=e,r=new kI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.key=n.getKey(),r.value=x4(n.getValue()),r.executedAt=De(n.getExecutedAt()),t.body.case="set",t.body.value=r}else if(e instanceof w0){const n=e,r=new DI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.prevCreatedAt=De(n.getPrevCreatedAt()),r.value=x4(n.getValue()),r.executedAt=De(n.getExecutedAt()),t.body.case="add",t.body.value=r}else if(e instanceof Xa){const n=e,r=new II;r.parentCreatedAt=De(n.getParentCreatedAt()),r.prevCreatedAt=De(n.getPrevCreatedAt()),r.createdAt=De(n.getCreatedAt()),r.executedAt=De(n.getExecutedAt()),t.body.case="move",t.body.value=r}else if(e instanceof ys){const n=e,r=new TI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.createdAt=De(n.getCreatedAt()),r.executedAt=De(n.getExecutedAt()),t.body.case="remove",t.body.value=r}else if(e instanceof S0){const n=e,r=new PI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.from=sf(n.getFromPos()),r.to=sf(n.getToPos());const i=r.createdAtMapByActor;for(const[a,s]of n.getMaxCreatedAtMapByActor())i[a]=De(s);r.content=n.getContent();const o=r.attributes;for(const[a,s]of n.getAttributes())o[a]=s;r.executedAt=De(n.getExecutedAt()),t.body.case="edit",t.body.value=r}else if(e instanceof x0){const n=e,r=new MI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.from=sf(n.getFromPos()),r.to=sf(n.getToPos());const i=r.createdAtMapByActor;for(const[a,s]of n.getMaxCreatedAtMapByActor())i[a]=De(s);const o=r.attributes;for(const[a,s]of n.getAttributes())o[a]=s;r.executedAt=De(n.getExecutedAt()),t.body.case="style",t.body.value=r}else if(e instanceof ql){const n=e,r=new BI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.value=x4(n.getValue()),r.executedAt=De(n.getExecutedAt()),t.body.case="increase",t.body.value=r}else if(e instanceof A0){const n=e,r=new $I,i=r.createdAtMapByActor;for(const[o,a]of n.getMaxCreatedAtMapByActor())i[o]=De(a);r.parentCreatedAt=De(n.getParentCreatedAt()),r.from=uf(n.getFromPos()),r.to=uf(n.getToPos()),r.contents=CUe(n.getContents()),r.splitLevel=n.getSplitLevel(),r.executedAt=De(n.getExecutedAt()),t.body.case="treeEdit",t.body.value=r}else if(e instanceof ua){const n=e,r=new RI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.from=uf(n.getFromPos()),r.to=uf(n.getToPos());const i=r.createdAtMapByActor;for(const[a,s]of n.getMaxCreatedAtMapByActor())i[a]=De(s);const o=n.getAttributesToRemove();if(o.length>0)r.attributesToRemove=o;else{const a=r.attributes;for(const[s,u]of n.getAttributes())a[s]=u}r.executedAt=De(n.getExecutedAt()),t.body.case="treeStyle",t.body.value=r}else throw new Y(W.ErrUnimplemented,"unimplemented operation");return t}function pUe(e){const t=[];for(const n of e)t.push(oT(n));return t}function gUe(e){const t=new AI({id:nT(e.getID()),message:e.getMessage()});return e.hasOperations()&&(t.operations=pUe(e.getOperations())),e.hasPresenceChange()&&(t.presenceChange=dUe(e.getPresenceChange())),t}function mUe(e){const t=[];for(const n of e)t.push(gUe(n));return t}function vUe(e){const t=[];for(const n of e)t.push(new HI({key:n.getStrKey(),element:Ky(n.getValue())}));return t}function yUe(e){const t=[];for(const n of e)t.push(new Fy({element:Ky(n.getValue())}));return t}function EUe(e){const t=[];for(const n of e){const r=new jI;r.id=fUe(n.getID()),r.value=n.getValue().getContent(),r.removedAt=De(n.getRemovedAt());const i=r.attributes,o=n.getValue().getAttrs();for(const a of o){const s=new Ng;s.value=a.getValue(),s.updatedAt=De(a.getUpdatedAt()),i[a.getKey()]=s}t.push(r)}return t}function CUe(e){const t=[];if(!e||!e.length)return t;for(const n of e)t.push(new UI({content:Uy(n)}));return t}function bUe(e){const t={};for(const n of e)t[n.getKey()]=new Ng({value:n.getValue(),updatedAt:De(n.getUpdatedAt()),isRemoved:n.isRemoved()});return t}function Uy(e){if(!e)return[];const t=[];return Hg(e,(n,r)=>{const i=new Oy({id:Cd(n.id),type:n.type,removedAt:De(n.removedAt),depth:r});n.isText&&(i.value=n.value),n.insPrevID&&(i.insPrevId=Cd(n.insPrevID)),n.insNextID&&(i.insNextId=Cd(n.insNextID)),n.attrs&&(i.attributes=bUe(n.attrs)),t.push(i)}),t}function wUe(e){const t=new Si;return t.body.case="jsonObject",t.body.value=new _I({nodes:vUe(e.getRHT()),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function aT(e){const t=new Si;return t.body.case="jsonArray",t.body.value=new FI({nodes:yUe(e.getElements()),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function SUe(e){const t=new Si;return t.body.case="primitive",t.body.value=new OI({type:rT(e.getType()),value:e.toBytes(),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function xUe(e){const t=new Si;return t.body.case="text",t.body.value=new LI({nodes:EUe(e.getRGATreeSplit()),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function AUe(e){const t=new Si;return t.body.case="counter",t.body.value=new NI({type:iT(e.getType()),value:e.toBytes(),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function sT(e){const t=new Si;return t.body.case="tree",t.body.value=new zI({nodes:Uy(e.getRoot()),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function Ky(e){if(e instanceof Sr)return wUe(e);if(e instanceof jr)return aT(e);if(e instanceof Kt)return SUe(e);if(e instanceof yi)return xUe(e);if(e instanceof Ur)return AUe(e);if(e instanceof Ei)return sT(e);throw new Y(W.ErrUnimplemented,"unimplemented element")}function kUe(e){return new Sa({documentKey:e.getDocumentKey(),checkpoint:hUe(e.getCheckpoint()),isRemoved:e.getIsRemoved(),changes:mUe(e.getChanges()),snapshot:e.getSnapshot(),minSyncedTicket:De(e.getMinSyncedTicket())})}function kw(e){const t=e.findDetails(Kje);for(const n of t)if(n.metadata.code)return n.metadata.code;return""}function uT(e){let t;return e.serverSeq&&(t=je.fromString(e.serverSeq,!0)),Wa.of(e.clientSeq,je.fromString(e.lamport,!0),Jy(e.actorId),t)}function Ie(e){if(e)return wr.of(je.fromString(e.lamport,!0),e.delimiter,Jy(e.actorId))}function Vy(e){const t={};return Object.entries(e.data).forEach(([n,r])=>{t[n]=JSON.parse(r)}),t}function DUe(e){const t=e.type;if(t===Jd.PUT){const n=Vy(e.presence);return{type:vs.Put,presence:n}}if(t===Jd.CLEAR)return{type:vs.Clear};throw new Y(W.ErrInvalidType,`unsupported type: ${t}`)}function IUe(e){const t=new Map;return Object.entries(e).forEach(([n,r])=>{t.set(n,Vy(r))}),t}function lT(e){switch(e){case We.NULL:return yn.Null;case We.BOOLEAN:return yn.Boolean;case We.INTEGER:return yn.Integer;case We.LONG:return yn.Long;case We.DOUBLE:return yn.Double;case We.STRING:return yn.String;case We.BYTES:return yn.Bytes;case We.DATE:return yn.Date}throw new Y(W.ErrUnimplemented,`unimplemented value type: ${e}`)}function Tp(e){switch(e){case We.INTEGER_CNT:return $o.IntegerCnt;case We.LONG_CNT:return $o.LongCnt}throw new Y(W.ErrUnimplemented,`unimplemented value type: ${e}`)}function A4(e){switch(e.type){case We.JSON_OBJECT:return e.value?mT(e.value):Sr.create(Ie(e.createdAt));case We.JSON_ARRAY:return e.value?zUe(e.value):jr.create(Ie(e.createdAt));case We.TEXT:return yi.create(Zl.create(),Ie(e.createdAt));case We.TREE:return 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za(t,s)}:i==="getLast"?()=>za(t,r.getLast()):i==="deleteByID"?a=>{const s=Jt.deleteInternalByID(t,r,a);return za(t,s)}:i==="insertAfter"?(a,s)=>{const u=Jt.insertAfterInternal(t,r,a,s);return za(t,u)}:i==="insertBefore"?(a,s)=>{const u=Jt.insertBeforeInternal(t,r,a,s);return za(t,u)}:i==="moveBefore"?(a,s)=>{Jt.moveBeforeInternal(t,r,a,s)}:i==="moveAfter"?(a,s)=>{Jt.moveAfterInternal(t,r,a,s)}:i==="moveFront"?a=>{Jt.moveFrontInternal(t,r,a)}:i==="moveLast"?a=>{Jt.moveLastInternal(t,r,a)}:XUe(i)?Vs(t,r.get(Number(i))):i==="push"?a=>Jt.pushInternal(t,r,a):i==="splice"?(a,s,...u)=>Jt.splice(t,r,a,s,...u):i==="length"?r.length:typeof i=="symbol"&&i===Symbol.iterator?Jt.iteratorInternal.bind(this,t,r):i==="includes"?(a,s)=>Jt.includes(t,r,a,s):i==="indexOf"?(a,s)=>Jt.indexOf(t,r,a,s):i==="lastIndexOf"?(a,s)=>Jt.lastIndexOf(t,r,a,s):i==="toJSForTest"?()=>r.toJSForTest():i==="toTestString"?()=>Jt.toTestString(r):typeof i=="string"&&ZUe(i)?(...a)=>{const s=Array.from(r).map(u=>Vs(t,u));return Array.prototype[i].apply(s,a)}:Reflect.get(r,i,o),deleteProperty:(r,i)=>(Be.isEnabled(ir.Trivial)&&Be.trivial(`array[${i}]`),Jt.deleteInternalByIndex(t,r,Number.parseInt(i)),!0)}}static*iteratorInternal(t,n){for(const r of n)yield za(t,r)}static buildArrayElements(t,n){const r=[];for(const i of n){const o=t.issueTimeTicket(),a=Pp(t,i,o);r.push(a)}return r}static pushInternal(t,n,r){return Jt.insertAfterInternal(t,n,n.getLastCreatedAt(),r),n.length}static moveBeforeInternal(t,n,r,i){const o=t.issueTimeTicket(),a=n.getPrevCreatedAt(r);n.moveAfter(a,i,o),t.push(Xa.create(n.getCreatedAt(),a,i,o))}static moveAfterInternal(t,n,r,i){const o=t.issueTimeTicket();n.moveAfter(r,i,o),t.push(Xa.create(n.getCreatedAt(),r,i,o))}static moveFrontInternal(t,n,r){const i=t.issueTimeTicket(),o=n.getHead();n.moveAfter(o.getCreatedAt(),r,i),t.push(Xa.create(n.getCreatedAt(),o.getCreatedAt(),r,i))}static moveLastInternal(t,n,r){const i=t.issueTimeTicket(),o=n.getLastCreatedAt();n.moveAfter(o,r,i),t.push(Xa.create(n.getCreatedAt(),o,r,i))}static insertAfterInternal(t,n,r,i){const o=t.issueTimeTicket(),a=Pp(t,i,o);return n.insertAfter(r,a),t.registerElement(a,n),t.push(w0.create(n.getCreatedAt(),r,a.deepcopy(),o)),a}static insertBeforeInternal(t,n,r,i){return Jt.insertAfterInternal(t,n,n.getPrevCreatedAt(r),i)}static deleteInternalByIndex(t,n,r){const i=t.issueTimeTicket(),o=n.deleteByIndex(r,i);if(o)return t.push(ys.create(n.getCreatedAt(),o.getCreatedAt(),i)),t.registerRemovedElement(o),o}static deleteInternalByID(t,n,r){const i=t.issueTimeTicket(),o=n.delete(r,i);return t.push(ys.create(n.getCreatedAt(),o.getCreatedAt(),i)),t.registerRemovedElement(o),o}static splice(t,n,r,i,...o){const a=n.length,s=r>=0?Math.min(r,a):Math.max(a+r,0),u=i===void 0?a:i<0?s:Math.min(s+i,a),d=[];for(let f=s;f=o)return!1;if(Kt.isSupport(r))return Array.from(n).map(d=>Vs(t,d)).includes(r,a);for(let u=a;u=o)return-1;if(Kt.isSupport(r))return Array.from(n).map(d=>Vs(t,d)).indexOf(r,a);for(let u=a;u=o?o-1:i<0?i+o:i;if(a<0)return-1;if(Kt.isSupport(r))return Array.from(n).map(d=>Vs(t,d)).lastIndexOf(r,a);for(let u=a;u>0;u--)if(((s=n.get(u))==null?void 0:s.getID())===r.getID())return u;return-1}static toTestString(t){return t.toTestString()}getHandlers(){return this.handlers}}class Ug{constructor(t,n){j(this,"context");j(this,"text");this.context=t,this.text=n}initialize(t,n){this.context=t,this.text=n}getID(){return this.text.getID()}edit(t,n,r,i){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const o=this.text.indexRangeToPosRange(t,n);Be.isEnabled(ir.Debug)&&Be.debug(`EDIT: f:${t}->${o[0].toTestString()}, t:${n}->${o[1].toTestString()} c:${r}`);const a=i?Yl(i):void 0,s=this.context.issueTimeTicket(),[u,,d,f]=this.text.edit(o,r,s,a);for(const p of d)this.context.registerGCPair(p);return this.context.push(new S0(this.text.getCreatedAt(),o[0],o[1],u,r,a?new Map(Object.entries(a)):new Map,s)),this.text.findIndexesFromRange(f)}delete(t,n){return this.edit(t,n,"")}empty(){return this.edit(0,this.length,"")}setStyle(t,n,r){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const i=this.text.indexRangeToPosRange(t,n);Be.isEnabled(ir.Debug)&&Be.debug(`STYL: f:${t}->${i[0].toTestString()}, t:${n}->${i[1].toTestString()} a:${JSON.stringify(r)}`);const o=Yl(r),a=this.context.issueTimeTicket(),[s,u]=this.text.setStyle(i,o,a);for(const d of u)this.context.registerGCPair(d);return this.context.push(new x0(this.text.getCreatedAt(),i[0],i[1],s,new Map(Object.entries(o)),a)),!0}indexRangeToPosRange(t){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");const n=this.text.indexRangeToPosRange(t[0],t[1]);return[n[0].toStruct(),n[1].toStruct()]}posRangeToIndexRange(t){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");const n=this.text.findIndexesFromRange([Gi.fromStruct(t[0]),Gi.fromStruct(t[1])]);return[n[0],n[1]]}toTestString(){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(t,n){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(t,n)}}class Kg{constructor(t,n){j(this,"valueType");j(this,"value");j(this,"context");j(this,"counter");this.valueType=t,this.value=n}initialize(t,n){this.valueType=n.getValueType(),this.context=t,this.counter=n,this.value=n.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(t){if(!this.context||!this.counter)throw new Y(W.ErrNotInitialized,"Counter is not initialized yet");const n=this.context.issueTimeTicket(),r=Kt.of(t,n);if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`);return this.counter.increase(r),this.context.push(ql.create(this.counter.getCreatedAt(),r,n)),this}toJSForTest(){if(!this.context||!this.counter)throw new Y(W.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function Xy(e,t,n){const{type:r}=e,i=n.issueTimeTicket();if(r===sa){ST(e);const{value:o}=e,a=Nr.create($n.of(i,0),r,o);t.append(a)}else{const{children:o=[]}=e,{attributes:a}=e;let s;if(typeof a=="object"&&!YI(a)){const d=Yl(a);s=new va;for(const[f,p]of Object.entries(d))s.set(f,p,i)}const u=Nr.create($n.of(i,0),r,void 0,s);t.append(u);for(const d of o)Xy(d,u,n)}}function qUe(e,t){const{type:n}=t,r=e.issueTimeTicket();let i;if(t.type===sa){const{value:o}=t;i=Nr.create($n.of(r,0),n,o)}else if(t){const{children:o=[]}=t,{attributes:a}=t;let s;if(typeof a=="object"&&!YI(a)){const u=Yl(a);s=new va;for(const[d,f]of Object.entries(u))s.set(d,f,r)}i=Nr.create($n.of(e.issueTimeTicket(),0),n,void 0,s);for(const u of o)Xy(u,i,e)}return i}function ST(e){if(!e.value.length)throw new Y(W.ErrInvalidArgument,"text node cannot have empty value");return!0}function Dw(e){if(!e.length)return!0;if(e[0].type===sa)for(const n of e){const{type:r}=n;if(r!==sa)throw new Y(W.ErrInvalidArgument,"element node and text node cannot be passed together");ST(n)}else for(const n of e){const{type:r}=n;if(r===sa)throw new Y(W.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class Vg{constructor(t){j(this,"initialRoot");j(this,"context");j(this,"tree");this.initialRoot=t}initialize(t,n){this.context=t,this.tree=n}getID(){return this.tree.getID()}buildRoot(t){if(!this.initialRoot)return Nr.create($n.of(t.issueTimeTicket(),0),Qje);const n=Nr.create($n.of(t.issueTimeTicket(),0),this.initialRoot.type);for(const r of this.initialRoot.children)Xy(r,n,t);return n}getSize(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(t,n){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(!t.length)throw new Y(W.ErrInvalidArgument,"path should not be empty");const[r,i]=this.tree.pathToPosRange(t),o=this.context.issueTimeTicket(),a=n?Yl(n):void 0,[s]=this.tree.style([r,i],a,o);this.context.push(ua.create(this.tree.getCreatedAt(),r,i,s,a?new Map(Object.entries(a)):new Map,o))}style(t,n,r){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(t),o=this.tree.findPos(n),a=this.context.issueTimeTicket(),s=r?Yl(r):void 0,[u,d]=this.tree.style([i,o],s,a);for(const f of d)this.context.registerGCPair(f);this.context.push(ua.create(this.tree.getCreatedAt(),i,o,u,s?new Map(Object.entries(s)):new Map,a))}removeStyle(t,n,r){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(t),o=this.tree.findPos(n),a=this.context.issueTimeTicket(),[s,u]=this.tree.removeStyle([i,o],r,a);for(const d of u)this.context.registerGCPair(d);this.context.push(ua.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),i,o,s,r,a))}editInternal(t,n,r,i=0){var d;if(r.length!==0&&r[0]&&(Dw(r),r[0].type!==sa))for(const f of r){const{children:p=[]}=f;Dw(p)}const o=this.context.getLastTimeTicket();let a=new Array;if(((d=r[0])==null?void 0:d.type)===sa){let f="";for(const p of r){const{value:g}=p;f+=g}a.push(Nr.create($n.of(this.context.issueTimeTicket(),0),sa,f))}else a=r.map(f=>f&&qUe(this.context,f)).filter(f=>f);const[,s,u]=this.tree.edit([t,n],a.length?a.map(f=>f==null?void 0:f.deepcopy()):void 0,i,o,()=>this.context.issueTimeTicket());for(const f of s)this.context.registerGCPair(f);return this.context.push(A0.create(this.tree.getCreatedAt(),t,n,a.length?a:void 0,i,u,o)),!0}editByPath(t,n,r,i=0){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t.length!==n.length)throw new Y(W.ErrInvalidArgument,"path length should be equal");if(!t.length||!n.length)throw new Y(W.ErrInvalidArgument,"path should not be empty");const o=this.tree.pathToPos(t),a=this.tree.pathToPos(n);return this.editInternal(o,a,r?[r]:[],i)}editBulkByPath(t,n,r,i=0){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t.length!==n.length)throw new Y(W.ErrInvalidArgument,"path length should be equal");if(!t.length||!n.length)throw new Y(W.ErrInvalidArgument,"path should not be empty");const o=this.tree.pathToPos(t),a=this.tree.pathToPos(n);return this.editInternal(o,a,r,i)}edit(t,n,r,i=0){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const o=this.tree.findPos(t),a=this.tree.findPos(n);return this.editInternal(o,a,r?[r]:[],i)}editBulk(t,n,r,i=0){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const o=this.tree.findPos(t),a=this.tree.findPos(n);return this.editInternal(o,a,r,i)}toXML(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(t)}pathToIndex(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(t)}pathRangeToPosRange(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");const n=[this.tree.pathToIndex(t[0]),this.tree.pathToIndex(t[1])],r=this.tree.indexRangeToPosRange(n);return[r[0].toStruct(),r[1].toStruct()]}indexRangeToPosRange(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(t)}posRangeToIndexRange(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");const n=[Hi.fromStruct(t[0]),Hi.fromStruct(t[1])];return this.tree.posRangeToIndexRange(n)}posRangeToPathRange(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");const n=[Hi.fromStruct(t[0]),Hi.fromStruct(t[1])];return this.tree.posRangeToPathRange(n)}}function Iw(e,t){return wT(e,t)}function za(e,t){if(t){if(t instanceof Kt)return t;if(t instanceof Sr)return wT(e,t);if(t instanceof jr)return YUe(e,t);if(t instanceof yi)return new Ug(e,t);if(t instanceof Ur){const n=new Kg($o.IntegerCnt,0);return n.initialize(e,t),n}else if(t instanceof Ei){const n=new Vg;return n.initialize(e,t),n}}else return;throw new TypeError(`Unsupported type of element: ${typeof t}`)}function Vs(e,t){const n=za(e,t);return n instanceof Kt?n.getValue():n}function Pp(e,t,n){let r;if(Kt.isSupport(t))r=Kt.of(t,n);else if(Array.isArray(t))r=jr.create(n,Jt.buildArrayElements(e,t));else if(typeof t=="object")t instanceof Ug?(r=yi.create(Zl.create(),n),t.initialize(e,r)):t instanceof Kg?(r=Ur.create(t.getValueType(),t.getValue(),n),t.initialize(e,r)):t instanceof Vg?(r=Ei.create(t.buildRoot(e),n),t.initialize(e,r)):r=Sr.create(n,e0.buildObjectMembers(e,t));else throw new TypeError(`Unsupported type of value: ${typeof t}`);return r}const Tw=50;class QUe{constructor(){j(this,"undoStack",[]);j(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(t){this.undoStack.length>=Tw&&this.undoStack.shift(),this.undoStack.push(t)}popUndo(){return this.undoStack.pop()}pushRedo(t){this.redoStack.length>=Tw&&this.redoStack.shift(),this.redoStack.push(t)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const eKe="yorkie-devtools-panel",tKe="yorkie-devtools-sdk";let el="disconnected";const Pw=new Map,Rf=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=Rf);function cf(e,t){(t!=null&&t.force||el!=="disconnected")&&window.postMessage({source:tKe,...e},"*")}function nKe(e){if(!e.isEnableDevtools()||typeof window>"u"||Pw.has(e.getKey()))return;Rf.set(e.getKey(),[]);const t=e.subscribe("all",n=>{n.some(r=>r.type!==jn.StatusChanged&&r.type!==jn.Snapshot&&r.type!==jn.LocalChange&&r.type!==jn.RemoteChange&&r.type!==jn.Initialized&&r.type!==jn.Watched&&r.type!==jn.Unwatched&&r.type!==jn.PresenceChanged)||(Rf.get(e.getKey()).push(n),el==="synced"&&cf({msg:"doc::sync::partial",docKey:e.getKey(),event:n}))});Pw.set(e.getKey(),[t]),cf({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",n=>{var i;if(((i=n.data)==null?void 0:i.source)!==eKe)return;switch(n.data.msg){case"devtools::connect":if(el!=="disconnected")break;el="connected",cf({msg:"doc::available",docKey:e.getKey()}),Be.info(`[YD] Devtools connected. Doc: ${e.getKey()}`);break;case"devtools::disconnect":el="disconnected",Be.info(`[YD] Devtools disconnected. Doc: ${e.getKey()}`);break;case"devtools::subscribe":el="synced",cf({msg:"doc::sync::full",docKey:e.getKey(),events:Rf.get(e.getKey())}),Be.info(`[YD] Devtools subscribed. Doc: ${e.getKey()}`);break}})}var Ha=(e=>(e.Detached="detached",e.Attached="attached",e.Removed="removed",e))(Ha||{}),jn=(e=>(e.StatusChanged="status-changed",e.ConnectionChanged="connection-changed",e.SyncStatusChanged="sync-status-changed",e.Snapshot="snapshot",e.LocalChange="local-change",e.RemoteChange="remote-change",e.Initialized="initialized",e.Watched="watched",e.Unwatched="unwatched",e.PresenceChanged="presence-changed",e.Broadcast="broadcast",e.LocalBroadcast="local-broadcast",e))(jn||{}),C2=(e=>(e.Connected="connected",e.Disconnected="disconnected",e))(C2||{}),b2=(e=>(e.Synced="synced",e.SyncFailed="sync-failed",e))(b2||{});class Zy{constructor(t,n){j(this,"key");j(this,"status");j(this,"opts");j(this,"changeID");j(this,"checkpoint");j(this,"localChanges");j(this,"root");j(this,"clone");j(this,"eventStream");j(this,"eventStreamObserver");j(this,"onlineClients");j(this,"presences");j(this,"history");j(this,"internalHistory");j(this,"isUpdating");this.opts=n||{},this.key=t,this.status="detached",this.root=Qd.create(),this.changeID=sUe,this.checkpoint=uUe,this.localChanges=[],this.eventStream=JUe(r=>{this.eventStreamObserver=r}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new QUe,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},nKe(this)}update(t,n){if(this.getStatus()==="removed")throw new Y(W.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const r=this.changeID.getActorID(),i=ml.create(this.changeID.next(),this.clone.root,this.clone.presences.get(r)||{},n);try{const o=Iw(i,this.clone.root.getObject());this.presences.has(r)||this.clone.presences.set(r,{}),this.isUpdating=!0,t(o,new S4(i,this.clone.presences.get(r)))}catch(o){throw this.clone=void 0,o}finally{this.isUpdating=!1}if(i.hasChange()){Be.isEnabled(ir.Trivial)&&Be.trivial(`trying to update a local change: ${this.toJSON()}`);const o=i.getChange(),{opInfos:a,reverseOps:s}=o.execute(this.root,this.presences,St.Local),u=i.getReversePresence();u&&s.push({type:"presence",value:u}),this.localChanges.push(o),s.length>0&&this.internalHistory.pushUndo(s),a.length>0&&this.internalHistory.clearRedo(),this.changeID=o.getID();const d=[];a.length>0&&d.push({type:"local-change",source:St.Local,value:{message:o.getMessage()||"",operations:a,actor:r,clientSeq:o.getID().getClientSeq(),serverSeq:o.getID().getServerSeq()},rawChange:this.isEnableDevtools()?o.toStruct():void 0}),o.hasPresenceChange()&&d.push({type:"presence-changed",source:St.Local,value:{clientID:r,presence:this.getPresence(r)}}),this.publish(d),Be.isEnabled(ir.Trivial)&&Be.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(t,n,r,i){if(typeof t=="string"){if(typeof n!="function")throw new Y(W.ErrInvalidArgument,"Second argument must be a callback function");if(t==="presence"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type!=="initialized"&&d.type!=="watched"&&d.type!=="unwatched"&&d.type!=="presence-changed"||s(d)},r,i)}if(t==="my-presence"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type!=="initialized"&&d.type!=="presence-changed"||d.type==="presence-changed"&&d.value.clientID!==this.changeID.getActorID()||s(d)},r,i)}if(t==="others"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type!=="watched"&&d.type!=="unwatched"&&d.type!=="presence-changed"||d.value.clientID!==this.changeID.getActorID()&&s(d)},r,i)}if(t==="connection"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type==="connection-changed"&&s(d)},r,i)}if(t==="status"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type==="status-changed"&&s(d)},r,i)}if(t==="sync"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type==="sync-status-changed"&&s(d)},r,i)}if(t==="local-broadcast"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type==="local-broadcast"&&s(d)},r)}if(t==="broadcast"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type==="broadcast"&&s(d)},r)}if(t==="all"){const s=n;return this.eventStream.subscribe(s,r,i)}const o=t,a=n;return this.eventStream.subscribe(s=>{for(const u of s){if(u.type!=="local-change"&&u.type!=="remote-change")continue;const d=[];for(const f of u.value.operations)this.isSameElementOrChildOf(f.path,o)&&d.push(f);d.length&&a({...u,value:{...u.value,operations:d}})}},r,i)}if(typeof t=="function"){const o=t,a=n,s=r;return this.eventStream.subscribe(u=>{for(const d of u)d.type!=="snapshot"&&d.type!=="local-change"&&d.type!=="remote-change"||o(d)},a,s)}throw new Y(W.ErrInvalidArgument,`"${t}" is not a valid`)}publish(t){this.eventStreamObserver&&this.eventStreamObserver.next(t)}isSameElementOrChildOf(t,n){if(n===t)return!0;const r=t.split(".");return n.split(".").every((o,a)=>o===r[a])}applyChangePack(t){for(t.hasSnapshot()?this.applySnapshot(t.getCheckpoint().getServerSeq(),t.getSnapshot()):t.hasChanges()&&this.applyChanges(t.getChanges(),St.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>t.getCheckpoint().getClientSeq());)this.localChanges.shift();t.hasSnapshot()&&this.applyChanges(this.localChanges,St.Remote),this.checkpoint=this.checkpoint.forward(t.getCheckpoint()),this.garbageCollect(t.getMinSyncedTicket()),t.getIsRemoved()&&this.applyStatus("removed"),Be.isEnabled(ir.Trivial)&&Be.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:Fi(this.presences)})}createChangePack(){const t=Array.from(this.localChanges),n=this.checkpoint.increaseClientSeq(t.length);return jg.create(this.key,n,!1,t)}setActor(t){for(const n of this.localChanges)n.setActor(t);this.changeID=this.changeID.setActor(t)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const t=ml.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return Iw(t,this.clone.root.getObject())}garbageCollect(t){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(t),this.root.garbageCollect(t))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(t,n){const{root:r,presences:i}=En.bytesToSnapshot(n);this.root=new Qd(r),this.presences=i,this.changeID=this.changeID.syncLamport(t),this.clone=void 0,this.publish([{type:"snapshot",source:St.Remote,value:{snapshot:this.isEnableDevtools()?En.bytesToHex(n):void 0,serverSeq:t.toString()}}])}applyChanges(t,n){Be.isEnabled(ir.Debug)&&Be.debug(`trying to apply ${t.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),Be.isEnabled(ir.Trivial)&&Be.trivial(t.map(r=>`${r.getID().toTestString()} ${r.toTestString()}`).join(` +`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return t}})}class b0{constructor(t){j(this,"createdAt");j(this,"movedAt");j(this,"removedAt");this.createdAt=t}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(t){return!this.movedAt||t&&t.after(this.movedAt)?(this.movedAt=t,!0):!1}setRemovedAt(t){this.removedAt=t}remove(t){return t&&t.after(this.getPositionedAt())&&(!this.removedAt||t.after(this.removedAt))?(this.removedAt=t,!0):!1}isRemoved(){return!!this.removedAt}}class as extends b0{constructor(t){super(t)}}class Hy{constructor(t,n){j(this,"strKey");j(this,"value");this.strKey=t,this.value=n}static of(t,n){return new Hy(t,n)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(t){return this.value.remove(t)}}class Yd{constructor(){j(this,"nodeMapByKey");j(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new Yd}set(t,n,r){let i;const o=this.nodeMapByKey.get(t);o!=null&&!o.isRemoved()&&o.remove(r)&&(i=o.getValue());const a=Hy.of(t,n);return this.nodeMapByCreatedAt.set(n.getCreatedAt().toIDString(),a),(o==null||r.after(o.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(t,a),n.setMovedAt(r)),i}delete(t,n){if(!this.nodeMapByCreatedAt.has(t.toIDString()))throw new Y(W.ErrInvalidArgument,`fail to find ${t.toIDString()}`);const r=this.nodeMapByCreatedAt.get(t.toIDString());return r.remove(n),r.getValue()}subPathOf(t){const n=this.nodeMapByCreatedAt.get(t.toIDString());if(n)return n.getStrKey()}purge(t){const n=this.nodeMapByCreatedAt.get(t.getCreatedAt().toIDString());if(!n)throw new Y(W.ErrInvalidArgument,`fail to find ${t.getCreatedAt().toIDString()}`);const r=this.nodeMapByKey.get(n.getStrKey());n===r&&this.nodeMapByKey.delete(r.getStrKey()),this.nodeMapByCreatedAt.delete(n.getValue().getCreatedAt().toIDString())}deleteByKey(t,n){const r=this.nodeMapByKey.get(t);if(r!=null&&r.remove(n))return r.getValue()}has(t){const n=this.nodeMapByKey.get(t);return n==null?!1:!n.isRemoved()}getByID(t){return this.nodeMapByCreatedAt.get(t.toIDString())}get(t){const n=this.nodeMapByKey.get(t);if(!(!n||n.isRemoved()))return n}*[Symbol.iterator](){for(const[,t]of this.nodeMapByKey)yield t}}class Sr extends as{constructor(n,r){super(n);j(this,"memberNodes");this.memberNodes=r}static create(n,r){if(!r)return new Sr(n,Yd.create());const i=Yd.create();for(const[o,a]of Object.entries(r))i.set(o,a.deepcopy(),a.getCreatedAt());return new Sr(n,i)}subPathOf(n){return this.memberNodes.subPathOf(n)}purge(n){this.memberNodes.purge(n)}set(n,r,i){return this.memberNodes.set(n,r,i)}delete(n,r){return this.memberNodes.delete(n,r)}deleteByKey(n,r){return this.memberNodes.deleteByKey(n,r)}get(n){const r=this.memberNodes.get(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.memberNodes.getByID(n);return r==null?void 0:r.getValue()}has(n){return this.memberNodes.has(n)}toJSON(){const n=[];for(const[r,i]of this)n.push(`"${ko(r)}":${i.toJSON()}`);return`{${n.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(const[r,i]of this){const{createdAt:o,value:a,type:s}=i.toJSForTest();n[r]={key:r,createdAt:o,value:a,type:s}}return{createdAt:this.getCreatedAt().toTestString(),value:n,type:"YORKIE_OBJECT"}}getKeys(){const n=Array();for(const[r]of this)n.push(r);return n}toSortedJSON(){var i;const n=Array();for(const[o]of this)n.push(o);const r=[];for(const o of n.sort()){const a=(i=this.memberNodes.get(o))==null?void 0:i.getValue();r.push(`"${ko(o)}":${a.toSortedJSON()}`)}return`{${r.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const n=Sr.create(this.getCreatedAt());for(const r of this.memberNodes)n.memberNodes.set(r.getStrKey(),r.getValue().deepcopy(),this.getPositionedAt());return n.remove(this.getRemovedAt()),n}getDescendants(n){for(const r of this.memberNodes){const i=r.getValue();if(n(i,this))return;i instanceof as&&i.getDescendants(n)}}*[Symbol.iterator](){const n=new Set;for(const r of this.memberNodes)n.has(r.getStrKey())||(n.add(r.getStrKey()),r.isRemoved()||(yield[r.getStrKey(),r.getValue()]))}}var St=(e=>(e.Local="local",e.Remote="remote",e.UndoRedo="undoredo",e))(St||{});class Zi{constructor(t,n){j(this,"parentCreatedAt");j(this,"executedAt");this.parentCreatedAt=t,this.executedAt=n}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new Y(W.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(t){this.executedAt&&(this.executedAt=this.executedAt.setActor(t))}setExecutedAt(t){this.executedAt=t}}class XI{constructor(t){j(this,"value");j(this,"left");j(this,"right");j(this,"parent");j(this,"weight");this.value=t,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(t){this.left=t}setRight(t){this.right=t}setParent(t){this.parent=t}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(t){this.weight+=t}initWeight(){this.weight=this.getLength()}}class Xd{constructor(t){j(this,"root");this.root=t}get length(){return this.root?this.root.getWeight():0}find(t){if(!this.root||t<0)return[void 0,0];let n=this.root;for(;;)if(n.hasLeft()&&t<=n.getLeftWeight())n=n.getLeft();else if(n.hasRight()&&n.getLeftWeight()+n.getLength()n.getLength())throw new Y(W.ErrInvalidArgument,`out of index range: pos: ${t} > node.length: ${n.getLength()}`);return this.splayNode(n),[n,t]}indexOf(t){return!t||t!==this.root&&!t.hasLinks()?-1:(this.splayNode(t),this.root.getLeftWeight())}getRoot(){return this.root}insert(t){return this.insertAfter(this.root,t)}insertAfter(t,n){return t?(this.splayNode(t),this.root=n,n.setRight(t.getRight()),t.hasRight()&&t.getRight().setParent(n),n.setLeft(t),t.setParent(n),t.setRight(),this.updateWeight(t),this.updateWeight(n),n):(this.root=n,n)}updateWeight(t){t.initWeight(),t.hasLeft()&&t.increaseWeight(t.getLeftWeight()),t.hasRight()&&t.increaseWeight(t.getRightWeight())}updateTreeWeight(t){for(;t;)this.updateWeight(t),t=t.getParent()}splayNode(t){if(t)for(;;)if(this.isLeftChild(t.getParent())&&this.isRightChild(t))this.rotateLeft(t),this.rotateRight(t);else if(this.isRightChild(t.getParent())&&this.isLeftChild(t))this.rotateRight(t),this.rotateLeft(t);else if(this.isLeftChild(t.getParent())&&this.isLeftChild(t))this.rotateRight(t.getParent()),this.rotateRight(t);else if(this.isRightChild(t.getParent())&&this.isRightChild(t))this.rotateLeft(t.getParent()),this.rotateLeft(t);else{this.isLeftChild(t)?this.rotateRight(t):this.isRightChild(t)&&this.rotateLeft(t),this.updateWeight(t);return}}delete(t){this.splayNode(t);const n=new Xd(t.getLeft());n.root&&n.root.setParent();const r=new Xd(t.getRight());if(r.root&&r.root.setParent(),n.root){const i=n.getRightmost();n.splayNode(i),n.root.setRight(r.root),r.root&&r.root.setParent(n.root),this.root=n.root}else this.root=r.root;t.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(t,n){if(!n){this.splayNode(t),this.cutOffRight(t);return}this.splayNode(t),this.splayNode(n),n.getLeft()!=t&&this.rotateRight(t),this.cutOffRight(t)}cutOffRight(t){const n=[];this.traversePostorder(t.getRight(),n);for(const r of n)r.initWeight();this.updateTreeWeight(t)}toTestString(){const t=[];return this.traverseInorder(this.root,t),t.map(n=>`[${n.getWeight()},${n.getLength()}]${n.getValue()||""}`).join("")}checkWeight(){const t=[];this.traverseInorder(this.root,t);for(const n of t)if(n.getWeight()!=n.getLength()+n.getLeftWeight()+n.getRightWeight())return!1;return!0}getRightmost(){let t=this.root;for(;t.hasRight();)t=t.getRight();return t}traverseInorder(t,n){t&&(this.traverseInorder(t.getLeft(),n),n.push(t),this.traverseInorder(t.getRight(),n))}traversePostorder(t,n){t&&(this.traversePostorder(t.getLeft(),n),this.traversePostorder(t.getRight(),n),n.push(t))}rotateLeft(t){const n=t.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(t):n.getParent().setRight(t):this.root=t,t.setParent(n.getParent()),n.setRight(t.getLeft()),n.hasRight()&&n.getRight().setParent(n),t.setLeft(n),t.getLeft().setParent(t),this.updateWeight(n),this.updateWeight(t)}rotateRight(t){const n=t.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(t):n.getParent().setRight(t):this.root=t,t.setParent(n.getParent()),n.setLeft(t.getRight()),n.hasLeft()&&n.getLeft().setParent(n),t.setRight(n),t.getRight().setParent(t),this.updateWeight(n),this.updateWeight(t)}isLeftChild(t){return t&&t.hasParent()?t.getParent().getLeft()===t:!1}isRightChild(t){return t&&t.hasParent()?t.getParent().getRight()===t:!1}}var yn=(e=>(e[e.Null=0]="Null",e[e.Boolean=1]="Boolean",e[e.Integer=2]="Integer",e[e.Long=3]="Long",e[e.Double=4]="Double",e[e.String=5]="String",e[e.Bytes=6]="Bytes",e[e.Date=7]="Date",e))(yn||{});class Kt extends b0{constructor(n,r){super(r);j(this,"valueType");j(this,"value");this.valueType=Kt.getPrimitiveType(n),this.value=n===void 0?null:n}static of(n,r){return new Kt(n,r)}static valueFromBytes(n,r){switch(n){case 0:return null;case 1:return!!r[0];case 2:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 4:{const i=new DataView(r.buffer);return r.forEach(function(o,a){i.setUint8(a,o)}),i.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(r);case 3:return je.fromBytesLE(Array.from(r));case 6:return r;case 7:return new Date(je.fromBytesLE(Array.from(r),!0).toNumber());default:throw new Y(W.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return this.valueType===5?`"${ko(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const n=Kt.of(this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n.setRemovedAt(this.getRemovedAt()),n}getType(){return this.valueType}static getPrimitiveType(n){switch(typeof n){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(n)?2:4;case"string":return 5;case"object":if(n===null)return 0;if(n instanceof je)return 3;if(n instanceof Uint8Array)return 6;if(n instanceof Date)return 7}}static isSupport(n){return Kt.getPrimitiveType(n)!==void 0}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===2||n===3||n===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 4:{const n=this.value,r=new Uint8Array(8);return new DataView(r.buffer).setFloat64(0,n,!0),r}case 5:return new TextEncoder().encode(this.value);case 3:{const r=this.value.toBytesLE();return Uint8Array.from(r)}case 6:return this.value;case 7:{const n=this.value,r=je.fromNumber(n.getTime(),!0).toBytesLE();return Uint8Array.from(r)}default:throw new Y(W.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class Ip extends XI{constructor(n){super(n);j(this,"prev");j(this,"next");this.value=n}static createAfter(n,r){const i=new Ip(r),o=n.next;return n.next=i,i.prev=n,i.next=o,o&&(o.prev=i),i}remove(n){return this.value.remove(n)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class Zd{constructor(){j(this,"dummyHead");j(this,"last");j(this,"nodeMapByIndex");j(this,"nodeMapByCreatedAt");const t=Kt.of(0,Vi);t.setRemovedAt(Vi),this.dummyHead=new Ip(t),this.last=this.dummyHead,this.nodeMapByIndex=new Xd,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new Zd}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(t,n){let r=this.nodeMapByCreatedAt.get(t.toIDString());if(!r)throw new Y(W.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);for(;r.getNext()&&r.getNext().getPositionedAt().after(n);)r=r.getNext();return r}release(t){this.last===t&&(this.last=t.getPrev()),t.release(),this.nodeMapByIndex.delete(t),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}insertAfter(t,n,r=n.getCreatedAt()){const i=this.findNextBeforeExecutedAt(t,r),o=Ip.createAfter(i,n);i===this.last&&(this.last=o),this.nodeMapByIndex.insertAfter(i,o),this.nodeMapByCreatedAt.set(o.getCreatedAt().toIDString(),o)}moveAfter(t,n,r){const i=this.nodeMapByCreatedAt.get(t.toIDString());if(!i)throw new Y(W.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);const o=this.nodeMapByCreatedAt.get(n.toIDString());if(!o)throw new Y(W.ErrInvalidArgument,`cant find the given node: ${n.toIDString()}`);i!==o&&(!o.getValue().getMovedAt()||r.after(o.getValue().getMovedAt()))&&(this.release(o),this.insertAfter(i.getCreatedAt(),o.getValue(),r),o.getValue().setMovedAt(r))}insert(t){this.insertAfter(this.last.getCreatedAt(),t)}getByID(t){return this.nodeMapByCreatedAt.get(t.toIDString())}subPathOf(t){const n=this.nodeMapByCreatedAt.get(t.toIDString());if(n)return String(this.nodeMapByIndex.indexOf(n))}purge(t){const n=this.nodeMapByCreatedAt.get(t.getCreatedAt().toIDString());if(!n)throw new Y(W.ErrInvalidArgument,`fail to find the given createdAt: ${t.getCreatedAt().toIDString()}`);this.release(n)}getByIndex(t){if(t>=this.length)return;const[n,r]=this.nodeMapByIndex.find(t);let i=n;if(t===0&&n===this.dummyHead||r>0)do i&&(i=i.getNext());while(i&&i.isRemoved());return i}getPrevCreatedAt(t){let n=this.nodeMapByCreatedAt.get(t.toIDString());do n=n.getPrev();while(this.dummyHead!==n&&n.isRemoved());return n.getValue().getCreatedAt()}delete(t,n){const r=this.nodeMapByCreatedAt.get(t.toIDString()),i=r.isRemoved();return r.remove(n)&&!i&&this.nodeMapByIndex.splayNode(r),r.getValue()}deleteByIndex(t,n){const r=this.getByIndex(t);if(r)return r.remove(n)&&this.nodeMapByIndex.splayNode(r),r.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const t=[];for(const n of this){const r=`${n.getCreatedAt().toIDString()}:${n.getValue().toJSON()}`;n.isRemoved()?t.push(`{${r}}`):t.push(`[${r}]`)}return t.join("")}*[Symbol.iterator](){let t=this.dummyHead.getNext();for(;t;)yield t,t=t.getNext()}}class jr extends as{constructor(n,r){super(n);j(this,"elements");this.elements=r}static create(n,r){if(!r)return new jr(n,Zd.create());const i=Zd.create();for(const o of r)i.insertAfter(i.getLastCreatedAt(),o.deepcopy());return new jr(n,i)}subPathOf(n){return this.elements.subPathOf(n)}purge(n){this.elements.purge(n)}insertAfter(n,r){this.elements.insertAfter(n,r)}moveAfter(n,r,i){this.elements.moveAfter(n,r,i)}get(n){const r=this.elements.getByIndex(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.elements.getByID(n);return r==null?void 0:r.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(n){return this.elements.getPrevCreatedAt(n)}delete(n,r){return this.elements.delete(n,r)}deleteByIndex(n,r){return this.elements.deleteByIndex(n,r)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const n of this.elements)n.isRemoved()||(yield n.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(n){for(const r of this.elements){const i=r.getValue();if(n(i,this))return;i instanceof as&&i.getDescendants(n)}}toJSON(){const n=[];for(const r of this)n.push(r.toJSON());return`[${n.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(let r=0;r({...m,value:m.value?{attributes:Il(m.value.getAttributes()),content:m.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[d,g,f,[u,u]]}setStyle(n,r,i,o){const[,a]=this.rgaTreeSplit.findNodeWithSplit(n[1],i),[,s]=this.rgaTreeSplit.findNodeWithSplit(n[0],i),u=[],d=this.rgaTreeSplit.findBetween(s,a),f=new Map,p=[];for(const m of d){const v=m.getCreatedAt().getActorID(),E=o!=null&&o.size?o.has(v)?o.get(v):Vi:Ed;if(m.canStyle(i,E)){const w=f.get(v),C=m.getCreatedAt();(!w||C.after(w))&&f.set(v,C),p.push(m)}}const g=[];for(const m of p){if(m.isRemoved())continue;const[v,E]=this.rgaTreeSplit.findIndexesFromRange(m.createPosRange());u.push({type:"style",actor:i.getActorID(),from:v,to:E,value:{attributes:Il(r)}});for(const[w,C]of Object.entries(r)){const[b]=m.getValue().setAttr(w,C,i);b!==void 0&&g.push({parent:m.getValue(),child:b})}}return[f,g,u]}indexRangeToPosRange(n,r){const i=this.rgaTreeSplit.indexToPos(n);return n===r?[i,i]:[i,this.rgaTreeSplit.indexToPos(r)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const n=[];for(const r of this.rgaTreeSplit)r.isRemoved()||n.push(r.getValue().toJSON());return`[${n.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const n=[];for(const r of this.rgaTreeSplit)if(!r.isRemoved()){const i=r.getValue();n.push({attributes:Il(i.getAttributes()),content:i.getContent()})}return n}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const n=new yi(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return n.remove(this.getRemovedAt()),n}findIndexesFromRange(n){return this.rgaTreeSplit.findIndexesFromRange(n)}getGCPairs(){const n=[];for(const r of this.rgaTreeSplit){r.getRemovedAt()&&n.push({parent:this.rgaTreeSplit,child:r});for(const i of r.getValue().getGCPairs())n.push(i)}return n}}class S0 extends Zi{constructor(n,r,i,o,a,s,u){super(n,u);j(this,"fromPos");j(this,"toPos");j(this,"maxCreatedAtMapByActor");j(this,"content");j(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=o,this.content=a,this.attributes=s}static create(n,r,i,o,a,s,u){return new S0(n,r,i,o,a,s,u)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new Y(W.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof yi))throw new Y(W.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,o,a]=i.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const s of a)n.registerGCPair(s);return{opInfos:o.map(({from:s,to:u,value:d})=>({type:"edit",from:s,to:u,value:d,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),o=this.content;return`${n}.EDIT(${r},${i},${o})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class x0 extends Zi{constructor(n,r,i,o,a,s){super(n,s);j(this,"fromPos");j(this,"toPos");j(this,"maxCreatedAtMapByActor");j(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=o,this.attributes=a}static create(n,r,i,o,a,s){return new x0(n,r,i,o,a,s)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new Y(W.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof yi))throw new Y(W.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,o,a]=i.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const s of o)n.registerGCPair(s);return{opInfos:a.map(({from:s,to:u,value:d})=>({type:"style",from:s,to:u,value:d,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),o=this.attributes;return`${n}.STYL(${r},${i},${JSON.stringify(o)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const qje=2,Qje="root",sa="text";function Gc(e,t){let n=0;const r=e.children;for(let i=0;i0)throw new Y(W.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let t=this.parent;const n=this.isRemoved?-1:1;for(;t&&(t.size+=this.paddedSize*n,!t.isRemoved);)t=t.parent}updateDescendantsSize(){let t=0;for(const n of this._children){const r=n.updateDescendantsSize();n.isRemoved||(t+=r)}return this.size+=t,this.paddedSize}get isText(){return this.type===sa}get paddedSize(){return this.size+(this.isText?0:qje)}isAncestorOf(t){return tUe(this,t)}get nextSibling(){const t=this.parent.findOffset(this),n=this.parent.children[t+1];if(n)return n}get prevSibling(){const t=this.parent.findOffset(this),n=this.parent.children[t-1];if(n)return n}splitText(t,n){if(t===0||t===this.size)return;const r=this.value.slice(0,t),i=this.value.slice(t);if(!i.length)return;this.value=r;const o=this.cloneText(t+n);return o.value=i,this.parent.insertAfterInternal(o,this),o}get children(){return this._children.filter(t=>!t.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(t=>t.isText)}append(...t){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");this._children.push(...t);for(const n of t)n.parent=this,n.updateAncestorsSize()}prepend(...t){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");this._children.unshift(...t);for(const n of t)n.parent=this}insertBefore(t,n){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new Y(W.ErrInvalidArgument,"child not found");this.insertAtInternal(t,r),t.updateAncestorsSize()}insertAfter(t,n){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new Y(W.ErrInvalidArgument,"child not found");this.insertAtInternal(t,r+1),t.updateAncestorsSize()}insertAt(t,n){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");this.insertAtInternal(t,n),t.updateAncestorsSize()}removeChild(t){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new Y(W.ErrInvalidArgument,"child not found");this._children.splice(n,1),t.parent=void 0}splitElement(t,n){const r=this.cloneElement(n);this.parent.insertAfterInternal(r,this),r.updateAncestorsSize();const i=this.children.slice(0,t),o=this.children.slice(t);this._children=i,r._children=o,this.size=this._children.reduce((a,s)=>a+s.paddedSize,0),r.size=r._children.reduce((a,s)=>a+s.paddedSize,0);for(const a of r._children)a.parent=r;return r}insertAfterInternal(t,n){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new Y(W.ErrInvalidArgument,"child not found");this.insertAtInternal(t,r+1)}insertAtInternal(t,n){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");this._children.splice(n,0,t),t.parent=this}findOffset(t){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");if(t.isRemoved){const n=this._children.indexOf(t);return this.allChildren.splice(0,n).filter(i=>!i.isRemoved).length}return this.children.indexOf(t)}findBranchOffset(t){if(this.isText)throw new Y(W.ErrRefused,"Text node cannot have children");let n=t;for(;n;){const r=this._children.indexOf(n);if(r!==-1)return r;n=n.parent}return-1}}function tUe(e,t){if(e===t)return!1;for(;t.parent;){if(t.parent===e)return!0;t=t.parent}return!1}var rn=(e=>(e.Start="Start",e.End="End",e.Text="Text",e))(rn||{});function ZI(e,t,n,r){if(t>n)throw new Y(W.ErrInvalidArgument,`from is greater than to: ${t} > ${n}`);if(t>e.size)throw new Y(W.ErrInvalidArgument,`from is out of range: ${t} > ${e.size}`);if(n>e.size)throw new Y(W.ErrInvalidArgument,`to is out of range: ${n} > ${e.size}`);if(t===n)return;let i=0;for(const o of e.children){if(t-o.paddedSizeo.size;(o.isText||u)&&r([o,o.isText?"Text":"Start"],d),ZI(o,Math.max(0,a),Math.min(s,o.size),r),d&&r([o,"End"],d)}i+=o.paddedSize}}function qI(e,t,n=0){for(const r of e.children)qI(r,t,n+1);t(e,n)}function Hg(e,t,n=0){for(const r of e._children)Hg(r,t,n+1);t(e,n)}function y2(e,t,n=!0){if(t>e.size)throw new Y(W.ErrInvalidArgument,`index is out of range: ${t} > ${e.size}`);if(e.isText)return{node:e,offset:t};let r=0,i=0;for(const o of e.children){if(n&&o.isText&&o.size>=t-i)return y2(o,t-i,n);if(t===i)return{node:e,offset:r};if(!n&&o.paddedSize===t-i)return{node:e,offset:r+1};if(o.paddedSize>t-i)return y2(o,t-i-1,n);i+=o.paddedSize,r+=1}return{node:e,offset:r}}function QI(e){return e.isText||e.children.length===0?e:QI(e.children[0])}function nUe(e,t){if(e.sizee===t?0:e0)if(n.right)n.right.parent=n,n=n.right;else return n;else if(r<0)if(n.left)n.left.parent=n,n=n.left;else{let i=n.parent,o=n;for(;i&&o===i.left;)o=i,i=i.parent;return i}else return n}}lastEntry(){if(!this.root)return this.root;let t=this.root;for(;t.right;)t=t.right;return t}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(t,n){for(;n;){const r=this.comparator(t,n.key);if(r===0)return n;r<0?n=n.left:r>0&&(n=n.right)}}putInternal(t,n,r){if(!r)return this.counter+=1,new oUe(t,n,!0);const i=this.comparator(t,r.key);return i<0?r.left=this.putInternal(t,n,r.left):i>0?r.right=this.putInternal(t,n,r.right):r.value=n,this.isRed(r.right)&&!this.isRed(r.left)&&(r=this.rotateLeft(r)),this.isRed(r.left)&&this.isRed(r.left.left)&&(r=this.rotateRight(r)),this.isRed(r.left)&&this.isRed(r.right)&&this.flipColors(r),r}removeInternal(t,n){if(this.comparator(n,t.key)<0)!this.isRed(t.left)&&!this.isRed(t.left.left)&&(t=this.moveRedLeft(t)),t.left=this.removeInternal(t.left,n);else{if(this.isRed(t.left)&&(t=this.rotateRight(t)),this.comparator(n,t.key)===0&&!t.right){this.counter-=1;return}if(!this.isRed(t.right)&&!this.isRed(t.right.left)&&(t=this.moveRedRight(t)),this.comparator(n,t.key)===0){this.counter-=1;const r=this.min(t.right);t.value=r.value,t.key=r.key,t.right=this.removeMin(t.right)}else t.right=this.removeInternal(t.right,n)}return this.fixUp(t)}min(t){return t.left?this.min(t.left):t}removeMin(t){if(t.left)return!this.isRed(t.left)&&!this.isRed(t.left.left)&&(t=this.moveRedLeft(t)),t.left=this.removeMin(t.left),this.fixUp(t)}fixUp(t){return this.isRed(t.right)&&(t=this.rotateLeft(t)),this.isRed(t.left)&&this.isRed(t.left.left)&&(t=this.rotateRight(t)),this.isRed(t.left)&&this.isRed(t.right)&&this.flipColors(t),t}moveRedLeft(t){return this.flipColors(t),this.isRed(t.right.left)&&(t.right=this.rotateRight(t.right),t=this.rotateLeft(t),this.flipColors(t)),t}moveRedRight(t){return this.flipColors(t),this.isRed(t.left.left)&&(t=this.rotateRight(t),this.flipColors(t)),t}isRed(t){return t&&t.isRed}rotateLeft(t){const n=t.right;return t.right=n.left,n.left=t,n.isRed=n.left.isRed,n.left.isRed=!0,n}rotateRight(t){const n=t.left;return t.left=n.right,n.right=t,n.isRed=n.right.isRed,n.right.isRed=!0,n}flipColors(t){t.isRed=!t.isRed,t.left.isRed=!t.left.isRed,t.right.isRed=!t.right.isRed}}class Hi{constructor(t,n){j(this,"parentID");j(this,"leftSiblingID");this.parentID=t,this.leftSiblingID=n}static of(t,n){return new Hi(t,n)}static fromTreePos(t){const{offset:n}=t;let{node:r}=t,i;return r.isText?(r.parent.children[0]===r&&n===0?i=r.parent:i=r,r=r.parent):n===0?i=r:i=r.children[n-1],Hi.of(r.id,$n.of(i.getCreatedAt(),i.getOffset()+n))}getParentID(){return this.parentID}static fromStruct(t){return Hi.of($n.of(wr.fromStruct(t.parentID.createdAt),t.parentID.offset),$n.of(wr.fromStruct(t.leftSiblingID.createdAt),t.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(t){const n=this.getParentID(),r=this.getLeftSiblingID(),i=t.findFloorNode(n);let o=t.findFloorNode(r);if(!i||!o)throw new Y(W.ErrRefused,`cannot find node of CRDTTreePos(${n.toTestString()}, ${r.toTestString()})`);return!r.equals(n)&&r.getOffset()>0&&r.getOffset()===o.id.getOffset()&&o.insPrevID&&(o=t.findFloorNode(o.insPrevID)),[i,o]}getLeftSiblingID(){return this.leftSiblingID}equals(t){return this.getParentID().getCreatedAt().equals(t.getParentID().getCreatedAt())&&this.getParentID().getOffset()===t.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(t.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===t.getLeftSiblingID().getOffset()}}class $n{constructor(t,n){j(this,"createdAt");j(this,"offset");this.createdAt=t,this.offset=n}static of(t,n){return new $n(t,n)}static fromStruct(t){return $n.of(wr.fromStruct(t.createdAt),t.offset)}static createComparator(){return(t,n)=>{const r=t.getCreatedAt().compare(n.getCreatedAt());return r!==0?r:t.getOffset()>n.getOffset()?1:t.getOffset(){const o=i.deepcopy();return o.parent=n,o}),n.insPrevID=this.insPrevID,n.insNextID=this.insNextID,n}get value(){if(!this.isText)throw new Y(W.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(n){if(!this.isText)throw new Y(W.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=n,this.size=n.length}get isRemoved(){return!!this.removedAt}remove(n){const r=!this.removedAt;(!this.removedAt||this.removedAt.compare(n)>0)&&(this.removedAt=n),r&&this.updateAncestorsSize()}cloneText(n){return new Nr($n.of(this.id.getCreatedAt(),n),this.type,void 0,void 0,this.removedAt)}cloneElement(n){return new Nr($n.of(n(),0),this.type,void 0,void 0,this.removedAt)}split(n,r,i){const o=this.isText?this.splitText(r,this.id.getOffset()):this.splitElement(r,i);if(o){if(o.insPrevID=this.id,this.insNextID){const a=n.findFloorNode(this.insNextID);a.insPrevID=o.id,o.insNextID=this.insNextID}this.insNextID=o.id,n.registerNode(o)}return o}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(n,r){return!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}canStyle(n,r){return this.isText?!1:!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}setAttrs(n,r){this.attrs||(this.attrs=new va);const i=new Array;for(const[o,a]of Object.entries(n))i.push(this.attrs.set(o,a,r));return i}purge(n){this.attrs&&this.attrs.purge(n)}getGCPairs(){const n=[];if(!this.attrs)return n;for(const r of this.attrs)r.getRemovedAt()&&n.push({parent:this,child:r});return n}}function E2(e){var n;if(e.isText){const r=e;return{type:r.type,value:r.value}}const t={type:e.type,children:e.children.map(E2)};return e.attrs&&(t.attributes=Il((n=e.attrs)==null?void 0:n.toObject())),t}function jy(e){if(e.isText)return e.value;let t="";return e.attrs&&e.attrs.size()&&(t=" "+Array.from(e.attrs).filter(n=>!n.isRemoved()).sort((n,r)=>n.getKey().localeCompare(r.getKey())).map(n=>{const r=JSON.parse(n.getValue());return typeof r=="string"?`${n.getKey()}="${r}"`:`${n.getKey()}="${ko(n.getValue())}"`}).join(" ")),`<${e.type}${t}>${e.children.map(n=>jy(n)).join("")}`}function tT(e){if(e.isText){const t=e;return{type:t.type,value:t.value,size:t.size,isRemoved:t.isRemoved}}return{type:e.type,children:e.children.map(tT),size:e.size,isRemoved:e.isRemoved}}class Ei extends b0{constructor(n,r){super(r);j(this,"indexTree");j(this,"nodeMapByID");this.indexTree=new rUe(n),this.nodeMapByID=new eT($n.createComparator()),this.indexTree.traverseAll(i=>{this.nodeMapByID.put(i.id,i)})}static create(n,r){return new Ei(n,r)}findFloorNode(n){const r=this.nodeMapByID.floorEntry(n);if(!(!r||!r.key.getCreatedAt().equals(n.getCreatedAt())))return r.value}registerNode(n){this.nodeMapByID.put(n.id,n)}findNodesAndSplitText(n,r){const[i,o]=n.toTreeNodePair(this);let a=o;const s=i===a,u=a.parent&&!s?a.parent:i;if(a.isText&&a.split(this,n.getLeftSiblingID().getOffset()-a.id.getOffset()),r){const d=u.allChildren,f=s?0:d.indexOf(a)+1;for(let p=f;p{const E=v.getCreatedAt().getActorID(),w=o?o.has(E)?o.get(E):Vi:Ed;if(v.canStyle(i,w)&&r){const C=g.get(E),b=v.getCreatedAt();(!C||b.after(C))&&g.set(E,b);const A=v.setAttrs(r,i),D=A.reduce((k,[,B])=>(B&&(k[B.getKey()]=p[B.getKey()]),k),{}),P=v.parent,I=v.prevSibling||v.parent;Object.keys(D).length>0&&f.push({type:"style",from:this.toIndex(P,I),to:this.toIndex(v,v),fromPath:this.toPath(P,I),toPath:this.toPath(v,v),actor:i.getActorID(),value:D});for(const[k]of A)k&&m.push({parent:v,child:k})}}),[g,m,f]}removeStyle(n,r,i,o){const[a,s]=this.findNodesAndSplitText(n[0],i),[u,d]=this.findNodesAndSplitText(n[1],i),f=[],p=new Map,g=[];return this.traverseInPosRange(a,s,u,d,([m])=>{const v=m.getCreatedAt().getActorID(),E=o?o.has(v)?o.get(v):Vi:Ed;if(m.canStyle(i,E)&&r){const w=p.get(v),C=m.getCreatedAt();(!w||C.after(w))&&p.set(v,C),m.attrs||(m.attrs=new va);for(const D of r){const P=m.attrs.remove(D,i);for(const I of P)g.push({parent:m,child:I})}const b=m.parent,A=m.prevSibling||m.parent;f.push({actor:i.getActorID(),type:"removeStyle",from:this.toIndex(b,A),to:this.toIndex(m,m),fromPath:this.toPath(b,A),toPath:this.toPath(m,m),value:r})}}),[p,g,f]}edit(n,r,i,o,a,s){const[u,d]=this.findNodesAndSplitText(n[0],o),[f,p]=this.findNodesAndSplitText(n[1],o),g=this.toIndex(u,d),m=this.toPath(u,d),v=[],E=[],w=[],C=new Map;this.traverseInPosRange(u,d,f,p,([D,P],I)=>{if(P===rn.Start&&!I)for(const _ of D.children)w.push(_);const k=D.getCreatedAt().getActorID(),B=s?s.has(k)?s.get(k):Vi:Ed;if(D.canDelete(o,B)||v.includes(D.parent)){const _=C.get(k),N=D.getCreatedAt();(!_||N.after(_))&&C.set(k,N),(P===rn.Text||P===rn.Start)&&v.push(D),E.push([D,P])}});const b=this.makeDeletionChanges(E,o),A=[];for(const D of v)D.remove(o),D.isRemoved&&A.push({parent:this,child:D});for(const D of w)D.removedAt||u.append(D);if(i>0){let D=0,P=u,I=d;for(;D{u.isRemoved&&(k.remove(o),A.push({parent:this,child:k})),this.nodeMapByID.put(k.id,k)}),I.isRemoved||D.push(I);if(D.length){const I=D.map(k=>E2(k));b.length&&b[b.length-1].from===g?b[b.length-1].value=I:b.push({type:"content",from:g,to:g,fromPath:m,toPath:m,actor:o.getActorID(),value:I})}}return[b,A,C]}editT(n,r,i,o,a){const s=this.findPos(n[0]),u=this.findPos(n[1]);this.edit([s,u],r,i,o,a)}move(n,r,i){throw new Y(W.ErrUnimplemented,`not implemented: ${n}, ${r}, ${i}`)}purge(n){var o;(o=n.parent)==null||o.removeChild(n),this.nodeMapByID.remove(n.id);const r=n.insPrevID,i=n.insNextID;if(r){const a=this.findFloorNode(r);a.insNextID=i}if(i){const a=this.findFloorNode(i);a.insPrevID=r}n.insPrevID=void 0,n.insNextID=void 0}getGCPairs(){const n=[];return this.indexTree.traverse(r=>{r.getRemovedAt()&&n.push({parent:this,child:r});for(const i of r.getGCPairs())n.push(i)}),n}findPos(n,r=!0){const i=this.indexTree.findTreePos(n,r);return Hi.fromTreePos(i)}pathToPosRange(n){const r=this.pathToIndex(n);return[this.findPos(r),this.findPos(r+1)]}pathToPos(n){const r=this.indexTree.pathToIndex(n);return this.findPos(r)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return jy(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const n=this.indexTree.getRoot(),r=(i,o=void 0,a=void 0,s=0)=>{var m,v,E,w;let u,d,f;const p=i.isText?{node:i,offset:0}:o&&a?this.toTreePos(o,a):null;p&&(u=this.indexTree.indexOf(p),d=this.indexTree.treePosToPath(p),f=Hi.fromTreePos(p).toStruct());const g={type:i.type,parent:o==null?void 0:o.id.toTestString(),size:i.size,id:i.id.toTestString(),removedAt:(m=i.removedAt)==null?void 0:m.toTestString(),insPrev:(v=i.insPrevID)==null?void 0:v.toTestString(),insNext:(E=i.insNextID)==null?void 0:E.toTestString(),value:i.isText?i.value:void 0,isRemoved:i.isRemoved,children:[],depth:s,attributes:i.attrs?Il((w=i.attrs)==null?void 0:w.toObject()):void 0,index:u,path:d,pos:f};for(let C=0;C0&&C===i[i.length-1].to?(i[i.length-1].to=b,i[i.length-1].toPath=this.toPath(w,m)):i.push({type:"content",from:C,to:b,fromPath:this.toPath(E,p),toPath:this.toPath(w,m),actor:r.getActorID()}))}return i.reverse()}findRightToken([n,r]){if(r===rn.Start){const u=n.allChildren;return u.length>0?[u[0],u[0].isText?rn.Text:rn.Start]:[n,rn.End]}const i=n.parent,o=i.allChildren,a=o.indexOf(n);if(i&&a===o.length-1)return[i,rn.End];const s=o[a+1];return[s,s.isText?rn.Text:rn.Start]}findLeftToken([n,r]){if(r===rn.End){const u=n.allChildren;if(u.length>0){const d=u[u.length-1];return[d,d.isText?rn.Text:rn.End]}return[n,rn.Start]}const i=n.parent,o=i.allChildren,a=o.indexOf(n);if(i&&a===0)return[i,rn.Start];const s=o[a-1];return[s,s.isText?rn.Text:rn.End]}}class A0 extends Zi{constructor(n,r,i,o,a,s,u){super(n,u);j(this,"fromPos");j(this,"toPos");j(this,"contents");j(this,"splitLevel");j(this,"maxCreatedAtMapByActor");this.fromPos=r,this.toPos=i,this.contents=o,this.splitLevel=a,this.maxCreatedAtMapByActor=s}static create(n,r,i,o,a,s,u){return new A0(n,r,i,o,a,s,u)}execute(n){var u;const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new Y(W.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Ei))throw new Y(W.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=this.getExecutedAt(),o=r,[a,s]=o.edit([this.fromPos,this.toPos],(u=this.contents)==null?void 0:u.map(d=>d.deepcopy()),this.splitLevel,i,(()=>{let d=i.getDelimiter();return this.contents!==void 0&&(d+=this.contents.length),()=>wr.of(i.getLamport(),++d,i.getActorID())})(),this.maxCreatedAtMapByActor);for(const d of s)n.registerGCPair(d);return{opInfos:a.map(({from:d,to:f,value:p,splitLevel:g,fromPath:m,toPath:v})=>({type:"tree-edit",path:n.createPath(this.getParentCreatedAt()),from:d,to:f,value:p,splitLevel:g,fromPath:m,toPath:v}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,o=this.contents||[];return`${n}.EDIT(${r},${i},${o.map(a=>jy(a)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class Wa{constructor(t,n,r,i){j(this,"clientSeq");j(this,"serverSeq");j(this,"lamport");j(this,"actor");this.clientSeq=t,this.serverSeq=i,this.lamport=n,this.actor=r}static of(t,n,r,i){return new Wa(t,n,r,i)}next(){return new Wa(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(t){return t.greaterThan(this.lamport)?new Wa(this.clientSeq,t,this.actor):new Wa(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(t){return wr.of(this.lamport,t,this.actor)}setActor(t){return new Wa(this.clientSeq,this.lamport,t,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const sUe=new Wa(0,je.fromInt(0,!0),zg);class Xl{constructor({id:t,operations:n,presenceChange:r,message:i}){j(this,"id");j(this,"operations");j(this,"presenceChange");j(this,"message");this.id=t,this.operations=n||[],this.presenceChange=r,this.message=i}static create({id:t,operations:n,presenceChange:r,message:i}){return new Xl({id:t,operations:n,presenceChange:r,message:i})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(t){for(const n of this.operations)n.setActor(t);this.id=this.id.setActor(t)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(t,n,r){const i=[],o=[];for(const a of this.operations){const s=a.execute(t,r);if(!s)continue;const{opInfos:u,reverseOp:d}=s;i.push(...u),d&&o.unshift(d)}return this.presenceChange&&(this.presenceChange.type===vs.Put?n.set(this.id.getActorID(),Fi(this.presenceChange.presence)):n.delete(this.id.getActorID())),{opInfos:i,reverseOps:o}}toTestString(){return`${this.operations.map(t=>t.toTestString()).join(",")}`}toStruct(){return{changeID:En.bytesToHex(En.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(t=>En.bytesToHex(En.toOperation(t).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(t){const{changeID:n,operations:r,presenceChange:i,message:o}=t;return Xl.create({id:En.bytesToChangeID(En.hexToBytes(n)),operations:r==null?void 0:r.map(a=>En.bytesToOperation(En.hexToBytes(a))),presenceChange:i,message:o})}}class jg{constructor(t,n,r,i,o,a){j(this,"documentKey");j(this,"checkpoint");j(this,"isRemoved");j(this,"changes");j(this,"snapshot");j(this,"minSyncedTicket");this.documentKey=t,this.checkpoint=n,this.isRemoved=r,this.changes=i,this.snapshot=o,this.minSyncedTicket=a}static create(t,n,r,i,o,a){return new jg(t,n,r,i,o,a)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class Tl{constructor(t,n){j(this,"serverSeq");j(this,"clientSeq");this.serverSeq=t,this.clientSeq=n}static of(t,n){return new Tl(t,n)}increaseClientSeq(t){return t===0?this:new Tl(this.serverSeq,this.clientSeq+t)}forward(t){if(this.equals(t))return this;const n=this.serverSeq.greaterThan(t.serverSeq)?this.serverSeq:t.serverSeq,r=Math.max(this.clientSeq,t.clientSeq);return Tl.of(n,r)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(t){return this.clientSeq===t.clientSeq&&this.serverSeq.equals(t.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const uUe=new Tl(je.fromInt(0,!0),0);class To{constructor(t,n){j(this,"createdAt");j(this,"offset");this.createdAt=t,this.offset=n}static of(t,n){return new To(t,n)}static fromStruct(t){return To.of(wr.fromStruct(t.createdAt),t.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(t){return this.createdAt.compare(t.createdAt)===0&&this.offset===t.offset}hasSameCreatedAt(t){return this.createdAt.compare(t.createdAt)===0}split(t){return new To(this.createdAt,this.offset+t)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const lUe=To.of(Vi,0);class Gi{constructor(t,n){j(this,"id");j(this,"relativeOffset");this.id=t,this.relativeOffset=n}static of(t,n){return new Gi(t,n)}static fromStruct(t){const n=To.fromStruct(t.id);return Gi.of(n,t.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return To.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(t){return this.id.equals(t.id)?this.relativeOffset===t.relativeOffset:!1}}class ss extends XI{constructor(n,r,i){super(r);j(this,"id");j(this,"removedAt");j(this,"prev");j(this,"next");j(this,"insPrev");j(this,"insNext");this.id=n,this.removedAt=i}static create(n,r){return new ss(n,r)}static createComparator(){return(n,r)=>{const i=n.getCreatedAt().compare(r.getCreatedAt());return i!==0?i:n.getOffset()>r.getOffset()?1:n.getOffset()0&&n.getID().getOffset()==t.getOffset()){if(!n.hasInsPrev())return n;n=n.getInsPrev()}return n}findFloorNode(t){const n=this.treeByID.floorEntry(t);if(n&&!(!n.key.equals(t)&&!n.key.hasSameCreatedAt(t)))return n.value}findBetween(t,n){const r=[];let i=t;for(;i&&i!==n;)r.push(i),i=i.getNext();return r}splitNode(t,n){if(n>t.getContentLength())throw new Y(W.ErrInvalidArgument,"offset should be less than or equal to length");if(n===0)return t;if(n===t.getContentLength())return t.getNext();const r=t.split(n);this.treeByIndex.updateWeight(r),this.insertAfter(t,r);const i=t.getInsNext();return i&&i.setInsPrev(r),r.setInsPrev(t),r}deleteNodes(t,n,r){if(!t.length)return[[],new Map,new Map];const[i,o]=this.filterNodes(t,n,r),a=new Map,s=new Map,u=this.makeChanges(o,n);for(const d of i){const f=d.getCreatedAt().getActorID();(!a.has(f)||d.getID().getCreatedAt().after(a.get(f)))&&a.set(f,d.getID().getCreatedAt()),s.set(d.getID().toIDString(),d),d.remove(n)}return this.deleteIndexNodes(o),[u,a,s]}filterNodes(t,n,r){const i=!!r,o=[],a=[],[s,u]=this.findEdgesOfCandidates(t);a.push(s);for(const d of t){const f=d.getCreatedAt().getActorID(),p=i?r.has(f)?r.get(f):Vi:Ed;d.canDelete(n,p)?o.push(d):a.push(d)}return a.push(u),[o,a]}findEdgesOfCandidates(t){return[t[0].getPrev(),t[t.length-1].getNext()]}makeChanges(t,n){const r=[];let i,o;for(let a=0;ae<0?Math.ceil(e):Math.floor(e);var $o=(e=>(e[e.IntegerCnt=0]="IntegerCnt",e[e.LongCnt=1]="LongCnt",e))($o||{});class Ur extends b0{constructor(n,r,i){super(i);j(this,"valueType");j(this,"value");switch(this.valueType=n,n){case 0:typeof r=="number"?r>Math.pow(2,31)-1||r<-Math.pow(2,31)?this.value=je.fromNumber(r).toInt():this.value=Aw(r):this.value=r.toInt();break;case 1:typeof r=="number"?this.value=je.fromNumber(r):this.value=r;break;default:throw new Y(W.ErrUnimplemented,`unimplemented type: ${n}`)}}static create(n,r,i){return new Ur(n,r,i)}static valueFromBytes(n,r){switch(n){case 0:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 1:return je.fromBytesLE(Array.from(r));default:throw new Y(W.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const n=Ur.create(this.valueType,this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n}getType(){return this.valueType}static getCounterType(n){switch(typeof n){case"object":return n instanceof je?1:void 0;case"number":return n>Math.pow(2,31)-1||n<-Math.pow(2,31)?1:0;default:return}}static isSupport(n){return!!Ur.getCounterType(n)}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===0||n===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 1:{const r=this.value.toBytesLE();return Uint8Array.from(r)}default:throw new Y(W.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(n){function r(i){if(!i.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof i.getValue()}`)}return r(this),r(n),this.valueType===1?this.value=this.value.add(n.getValue()):n.getType()===yn.Long?this.value=this.value+n.getValue().toInt():this.value=je.fromNumber(this.value+Aw(n.getValue())).toInt(),this}}class ql extends Zi{constructor(n,r,i){super(n,i);j(this,"value");this.value=r}static create(n,r,i){return new ql(n,r,i)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new Y(W.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Ur))throw new Y(W.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const i=r,o=this.value.deepcopy();return i.increase(o),{opInfos:[{type:"increase",path:n.createPath(this.getParentCreatedAt()),value:o.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const n=this.value.deepcopy(),i=n.getType()===yn.Long?n.getValue().multiply(-1):n.getValue()*-1;return ql.create(this.getParentCreatedAt(),Kt.of(i,n.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class ua extends Zi{constructor(n,r,i,o,a,s,u){super(n,u);j(this,"fromPos");j(this,"toPos");j(this,"maxCreatedAtMapByActor");j(this,"attributes");j(this,"attributesToRemove");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=o,this.attributes=a,this.attributesToRemove=s}static create(n,r,i,o,a,s){return new ua(n,r,i,o,a,new Array,s)}static createTreeRemoveStyleOperation(n,r,i,o,a,s){return new ua(n,r,i,o,new Map,a,s)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new Y(W.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Ei))throw new Y(W.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=r;let o,a;if(this.attributes.size){const s={};[...this.attributes].forEach(([u,d])=>s[u]=d),[,a,o]=i.style([this.fromPos,this.toPos],s,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const s=this.attributesToRemove;[,a,o]=i.removeStyle([this.fromPos,this.toPos],s,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const s of a)n.registerGCPair(s);return{opInfos:o.map(({from:s,to:u,value:d,fromPath:f,toPath:p})=>({type:"tree-style",from:s,to:u,value:this.attributes.size?{attributes:d}:{attributesToRemove:d},fromPath:f,toPath:p,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${n}.STYLE(${r},${i},${Object.entries(this.attributes||{}).map(([o,a])=>`${o}:"${a}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function cUe(e){const t=new Ly,n=t.data;for(const[r,i]of Object.entries(e))n[r]=JSON.stringify(i);return t}function dUe(e){if(e.type===vs.Put)return new m2({type:Jd.PUT,presence:cUe(e.presence)});if(e.type===vs.Clear)return new m2({type:Jd.CLEAR});throw new Y(W.ErrUnimplemented,"unimplemented type")}function hUe(e){return new KI({serverSeq:e.getServerSeqAsString(),clientSeq:e.getClientSeq()})}function nT(e){return new Lg({clientSeq:e.getClientSeq(),lamport:e.getLamportAsString(),actorId:Yy(e.getActorID())})}function De(e){if(e)return new Te({lamport:e.getLamportAsString(),delimiter:e.getDelimiter(),actorId:Yy(e.getActorID())})}function rT(e){switch(e){case yn.Null:return We.NULL;case yn.Boolean:return We.BOOLEAN;case yn.Integer:return We.INTEGER;case yn.Long:return We.LONG;case yn.Double:return We.DOUBLE;case yn.String:return We.STRING;case yn.Bytes:return We.BYTES;case yn.Date:return We.DATE;default:throw new Y(W.ErrInvalidType,`unsupported type: ${e}`)}}function iT(e){switch(e){case $o.IntegerCnt:return We.INTEGER_CNT;case $o.LongCnt:return We.LONG_CNT;default:throw new Y(W.ErrInvalidType,`unsupported type: ${e}`)}}function x4(e){if(e instanceof Sr)return new Xo({type:We.JSON_OBJECT,createdAt:De(e.getCreatedAt()),value:vT(e)});if(e instanceof jr)return new Xo({type:We.JSON_ARRAY,createdAt:De(e.getCreatedAt()),value:HUe(e)});if(e instanceof yi)return new Xo({type:We.TEXT,createdAt:De(e.getCreatedAt())});if(e instanceof Kt)return new Xo({type:rT(e.getType()),createdAt:De(e.getCreatedAt()),value:e.toBytes()});if(e instanceof Ur)return new Xo({type:iT(e.getType()),createdAt:De(e.getCreatedAt()),value:e.toBytes()});if(e instanceof Ei)return new Xo({type:We.TREE,createdAt:De(e.getCreatedAt()),value:UUe(e)});throw new Y(W.ErrUnimplemented,"unimplemented element")}function fUe(e){return new g2({createdAt:De(e.getCreatedAt()),offset:e.getOffset()})}function sf(e){return new gu({createdAt:De(e.getID().getCreatedAt()),offset:e.getID().getOffset(),relativeOffset:e.getRelativeOffset()})}function uf(e){return new Wd({parentId:Cd(e.getParentID()),leftSiblingId:Cd(e.getLeftSiblingID())})}function Cd(e){return new Dl({createdAt:De(e.getCreatedAt()),offset:e.getOffset()})}function oT(e){const t=new _y;if(e instanceof mu){const n=e,r=new kI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.key=n.getKey(),r.value=x4(n.getValue()),r.executedAt=De(n.getExecutedAt()),t.body.case="set",t.body.value=r}else if(e instanceof w0){const n=e,r=new DI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.prevCreatedAt=De(n.getPrevCreatedAt()),r.value=x4(n.getValue()),r.executedAt=De(n.getExecutedAt()),t.body.case="add",t.body.value=r}else if(e instanceof Xa){const n=e,r=new II;r.parentCreatedAt=De(n.getParentCreatedAt()),r.prevCreatedAt=De(n.getPrevCreatedAt()),r.createdAt=De(n.getCreatedAt()),r.executedAt=De(n.getExecutedAt()),t.body.case="move",t.body.value=r}else if(e instanceof ys){const n=e,r=new TI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.createdAt=De(n.getCreatedAt()),r.executedAt=De(n.getExecutedAt()),t.body.case="remove",t.body.value=r}else if(e instanceof S0){const n=e,r=new PI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.from=sf(n.getFromPos()),r.to=sf(n.getToPos());const i=r.createdAtMapByActor;for(const[a,s]of n.getMaxCreatedAtMapByActor())i[a]=De(s);r.content=n.getContent();const o=r.attributes;for(const[a,s]of n.getAttributes())o[a]=s;r.executedAt=De(n.getExecutedAt()),t.body.case="edit",t.body.value=r}else if(e instanceof x0){const n=e,r=new MI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.from=sf(n.getFromPos()),r.to=sf(n.getToPos());const i=r.createdAtMapByActor;for(const[a,s]of n.getMaxCreatedAtMapByActor())i[a]=De(s);const o=r.attributes;for(const[a,s]of n.getAttributes())o[a]=s;r.executedAt=De(n.getExecutedAt()),t.body.case="style",t.body.value=r}else if(e instanceof ql){const n=e,r=new BI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.value=x4(n.getValue()),r.executedAt=De(n.getExecutedAt()),t.body.case="increase",t.body.value=r}else if(e instanceof A0){const n=e,r=new $I,i=r.createdAtMapByActor;for(const[o,a]of n.getMaxCreatedAtMapByActor())i[o]=De(a);r.parentCreatedAt=De(n.getParentCreatedAt()),r.from=uf(n.getFromPos()),r.to=uf(n.getToPos()),r.contents=CUe(n.getContents()),r.splitLevel=n.getSplitLevel(),r.executedAt=De(n.getExecutedAt()),t.body.case="treeEdit",t.body.value=r}else if(e instanceof ua){const n=e,r=new RI;r.parentCreatedAt=De(n.getParentCreatedAt()),r.from=uf(n.getFromPos()),r.to=uf(n.getToPos());const i=r.createdAtMapByActor;for(const[a,s]of n.getMaxCreatedAtMapByActor())i[a]=De(s);const o=n.getAttributesToRemove();if(o.length>0)r.attributesToRemove=o;else{const a=r.attributes;for(const[s,u]of n.getAttributes())a[s]=u}r.executedAt=De(n.getExecutedAt()),t.body.case="treeStyle",t.body.value=r}else throw new Y(W.ErrUnimplemented,"unimplemented operation");return t}function pUe(e){const t=[];for(const n of e)t.push(oT(n));return t}function gUe(e){const t=new AI({id:nT(e.getID()),message:e.getMessage()});return e.hasOperations()&&(t.operations=pUe(e.getOperations())),e.hasPresenceChange()&&(t.presenceChange=dUe(e.getPresenceChange())),t}function mUe(e){const t=[];for(const n of e)t.push(gUe(n));return t}function vUe(e){const t=[];for(const n of e)t.push(new HI({key:n.getStrKey(),element:Ky(n.getValue())}));return t}function yUe(e){const t=[];for(const n of e)t.push(new Fy({element:Ky(n.getValue())}));return t}function EUe(e){const t=[];for(const n of e){const r=new jI;r.id=fUe(n.getID()),r.value=n.getValue().getContent(),r.removedAt=De(n.getRemovedAt());const i=r.attributes,o=n.getValue().getAttrs();for(const a of o){const s=new Ng;s.value=a.getValue(),s.updatedAt=De(a.getUpdatedAt()),i[a.getKey()]=s}t.push(r)}return t}function CUe(e){const t=[];if(!e||!e.length)return t;for(const n of e)t.push(new UI({content:Uy(n)}));return t}function bUe(e){const t={};for(const n of e)t[n.getKey()]=new Ng({value:n.getValue(),updatedAt:De(n.getUpdatedAt()),isRemoved:n.isRemoved()});return t}function Uy(e){if(!e)return[];const t=[];return Hg(e,(n,r)=>{const i=new Oy({id:Cd(n.id),type:n.type,removedAt:De(n.removedAt),depth:r});n.isText&&(i.value=n.value),n.insPrevID&&(i.insPrevId=Cd(n.insPrevID)),n.insNextID&&(i.insNextId=Cd(n.insNextID)),n.attrs&&(i.attributes=bUe(n.attrs)),t.push(i)}),t}function wUe(e){const t=new Si;return t.body.case="jsonObject",t.body.value=new _I({nodes:vUe(e.getRHT()),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function aT(e){const t=new Si;return t.body.case="jsonArray",t.body.value=new FI({nodes:yUe(e.getElements()),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function SUe(e){const t=new Si;return t.body.case="primitive",t.body.value=new OI({type:rT(e.getType()),value:e.toBytes(),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function xUe(e){const t=new Si;return t.body.case="text",t.body.value=new LI({nodes:EUe(e.getRGATreeSplit()),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function AUe(e){const t=new Si;return t.body.case="counter",t.body.value=new NI({type:iT(e.getType()),value:e.toBytes(),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function sT(e){const t=new Si;return t.body.case="tree",t.body.value=new zI({nodes:Uy(e.getRoot()),createdAt:De(e.getCreatedAt()),movedAt:De(e.getMovedAt()),removedAt:De(e.getRemovedAt())}),t}function Ky(e){if(e instanceof Sr)return wUe(e);if(e instanceof jr)return aT(e);if(e instanceof Kt)return SUe(e);if(e instanceof yi)return xUe(e);if(e instanceof Ur)return AUe(e);if(e instanceof Ei)return sT(e);throw new Y(W.ErrUnimplemented,"unimplemented element")}function kUe(e){return new Sa({documentKey:e.getDocumentKey(),checkpoint:hUe(e.getCheckpoint()),isRemoved:e.getIsRemoved(),changes:mUe(e.getChanges()),snapshot:e.getSnapshot(),minSyncedTicket:De(e.getMinSyncedTicket())})}function kw(e){const t=e.findDetails(Kje);for(const n of t)if(n.metadata.code)return n.metadata.code;return""}function uT(e){let t;return e.serverSeq&&(t=je.fromString(e.serverSeq,!0)),Wa.of(e.clientSeq,je.fromString(e.lamport,!0),Jy(e.actorId),t)}function Ie(e){if(e)return wr.of(je.fromString(e.lamport,!0),e.delimiter,Jy(e.actorId))}function Vy(e){const t={};return Object.entries(e.data).forEach(([n,r])=>{t[n]=JSON.parse(r)}),t}function DUe(e){const t=e.type;if(t===Jd.PUT){const n=Vy(e.presence);return{type:vs.Put,presence:n}}if(t===Jd.CLEAR)return{type:vs.Clear};throw new Y(W.ErrInvalidType,`unsupported type: ${t}`)}function IUe(e){const t=new Map;return Object.entries(e).forEach(([n,r])=>{t.set(n,Vy(r))}),t}function lT(e){switch(e){case We.NULL:return yn.Null;case We.BOOLEAN:return yn.Boolean;case We.INTEGER:return yn.Integer;case We.LONG:return yn.Long;case We.DOUBLE:return yn.Double;case We.STRING:return yn.String;case We.BYTES:return yn.Bytes;case We.DATE:return yn.Date}throw new Y(W.ErrUnimplemented,`unimplemented value type: ${e}`)}function Tp(e){switch(e){case We.INTEGER_CNT:return $o.IntegerCnt;case We.LONG_CNT:return $o.LongCnt}throw new Y(W.ErrUnimplemented,`unimplemented value type: ${e}`)}function A4(e){switch(e.type){case We.JSON_OBJECT:return e.value?mT(e.value):Sr.create(Ie(e.createdAt));case We.JSON_ARRAY:return e.value?zUe(e.value):jr.create(Ie(e.createdAt));case We.TEXT:return yi.create(Zl.create(),Ie(e.createdAt));case We.TREE:return jUe(e.value);case We.NULL:case We.BOOLEAN:case We.INTEGER:case We.LONG:case We.DOUBLE:case We.STRING:case We.BYTES:case We.DATE:return Kt.of(Kt.valueFromBytes(lT(e.type),e.value),Ie(e.createdAt));case We.INTEGER_CNT:case We.LONG_CNT:return Ur.create(Tp(e.type),Ur.valueFromBytes(Tp(e.type),e.value),Ie(e.createdAt))}}function lf(e){return Gi.of(To.of(Ie(e.createdAt),e.offset),e.relativeOffset)}function cT(e){return To.of(Ie(e.createdAt),e.offset)}function TUe(e){const t=qd.create(e.value);Object.entries(e.attributes).forEach(([r,i])=>{t.setAttr(r,i.value,Ie(i.updatedAt))});const n=ss.create(cT(e.id),t);return n.remove(Ie(e.removedAt)),n}function qu(e){return Hi.of(bd(e.parentId),bd(e.leftSiblingId))}function bd(e){return $n.of(Ie(e.createdAt),e.offset)}function PUe(e){if(!e.length)return;const t=[];return e.forEach(n=>{const r=Gy(n.content);t.push(r)}),t}function Gy(e){if(e.length===0)return;const t=[];for(const i of e)t.push(BUe(i));const n=t[t.length-1],r=new Map;r.set(e[t.length-1].depth,t[t.length-1]);for(let i=t.length-2;i>=0;i--)r.get(e[i].depth-1).prepend(t[i]),r.set(e[i].depth,t[i]);return n.updateDescendantsSize(),Ei.create(n,Vi).getRoot()}function MUe(e){const t=va.create();for(const[n,r]of Object.entries(e))t.setInternal(n,r.value,Ie(r.updatedAt),r.isRemoved);return t}function BUe(e){const t=bd(e.id),n=Nr.create(t,e.type),r=Object.entries(e.attributes);return n.isText?n.value=e.value:r.length&&(n.attrs=MUe(e.attributes)),e.insPrevId&&(n.insPrevID=bd(e.insPrevId)),e.insNextId&&(n.insNextID=bd(e.insNextId)),n.removedAt=Ie(e.removedAt),n}function dT(e){if(e.body.case==="set"){const t=e.body.value;return mu.create(t.key,A4(t.value),Ie(t.parentCreatedAt),Ie(t.executedAt))}else if(e.body.case==="add"){const t=e.body.value;return w0.create(Ie(t.parentCreatedAt),Ie(t.prevCreatedAt),A4(t.value),Ie(t.executedAt))}else if(e.body.case==="move"){const t=e.body.value;return Xa.create(Ie(t.parentCreatedAt),Ie(t.prevCreatedAt),Ie(t.createdAt),Ie(t.executedAt))}else if(e.body.case==="remove"){const t=e.body.value;return ys.create(Ie(t.parentCreatedAt),Ie(t.createdAt),Ie(t.executedAt))}else if(e.body.case==="edit"){const t=e.body.value,n=new Map;Object.entries(t.createdAtMapByActor).forEach(([i,o])=>{n.set(i,Ie(o))});const r=new Map;return Object.entries(t.attributes).forEach(([i,o])=>{r.set(i,o)}),S0.create(Ie(t.parentCreatedAt),lf(t.from),lf(t.to),n,t.content,r,Ie(t.executedAt))}else if(e.body.case==="style"){const t=e.body.value,n=new Map;Object.entries(t.createdAtMapByActor).forEach(([i,o])=>{n.set(i,Ie(o))});const r=new Map;return Object.entries(t.attributes).forEach(([i,o])=>{r.set(i,o)}),x0.create(Ie(t.parentCreatedAt),lf(t.from),lf(t.to),n,r,Ie(t.executedAt))}else{if(e.body.case==="select")return;if(e.body.case==="increase"){const t=e.body.value;return ql.create(Ie(t.parentCreatedAt),A4(t.value),Ie(t.executedAt))}else if(e.body.case==="treeEdit"){const t=e.body.value,n=new Map;return Object.entries(t.createdAtMapByActor).forEach(([r,i])=>{n.set(r,Ie(i))}),A0.create(Ie(t.parentCreatedAt),qu(t.from),qu(t.to),PUe(t.contents),t.splitLevel,n,Ie(t.executedAt))}else if(e.body.case==="treeStyle"){const t=e.body.value,n=new Map,r=t.attributesToRemove,i=new Map;return t!=null&&t.createdAtMapByActor&&Object.entries(t.createdAtMapByActor).forEach(([o,a])=>{i.set(o,Ie(a))}),(r==null?void 0:r.length)>0?ua.createTreeRemoveStyleOperation(Ie(t.parentCreatedAt),qu(t.from),qu(t.to),i,r,Ie(t.executedAt)):(Object.entries(t.attributes).forEach(([o,a])=>{n.set(o,a)}),ua.create(Ie(t.parentCreatedAt),qu(t.from),qu(t.to),i,n,Ie(t.executedAt)))}else throw new Y(W.ErrUnimplemented,"unimplemented operation")}}function $Ue(e){const t=[];for(const n of e){const r=dT(n);r&&t.push(r)}return t}function hT(e){const t=[];for(const n of 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Y(W.ErrInvalidArgument,"bytes is empty");const t=Si.fromBinary(e);return fT(t.body.value)}function vT(e){return Ky(e).toBinary()}function zUe(e){if(!e)throw new Y(W.ErrInvalidArgument,"bytes is empty");const t=Si.fromBinary(e);return pT(t.body.value)}function HUe(e){return aT(e).toBinary()}function jUe(e){if(!e)throw new Y(W.ErrInvalidArgument,"bytes is empty");const t=Si.fromBinary(e);return gT(t.body.value)}function UUe(e){return sT(e).toBinary()}function yT(e){return e?Array.from(e).map(t=>t.toString(16).padStart(2,"0")).join(""):""}function Jy(e){return yT(e)}function ET(e){return new Uint8Array(e.match(/.{1,2}/g).map(t=>parseInt(t,16)))}function Yy(e){return ET(e)}function KUe(e){const t=Lg.fromBinary(e);return uT(t)}function VUe(e){const t=_y.fromBinary(e);return dT(t)}const 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ml(t,n,r,i)}push(t){this.operations.push(t)}registerElement(t,n){this.root.registerElement(t,n)}registerRemovedElement(t){this.root.registerRemovedElement(t)}registerGCPair(t){this.root.registerGCPair(t)}getChange(){return Xl.create({id:this.id,operations:this.operations,presenceChange:this.presenceChange,message:this.message})}hasChange(){return this.operations.length>0||this.presenceChange!==void 0}setPresenceChange(t){this.presenceChange=t}setReversePresence(t,n){for(const r of Object.keys(t))n!=null&&n.addToHistory?this.reversePresenceKeys.add(r):this.reversePresenceKeys.delete(r)}getReversePresence(){if(this.reversePresenceKeys.size===0)return;const t={};for(const n of this.reversePresenceKeys)t[n]=this.previousPresence[n];return t}issueTimeTicket(){return this.delimiter+=1,this.id.createTimeTicket(this.delimiter)}getLastTimeTicket(){return this.id.createTimeTicket(this.delimiter)}}class Qd{constructor(t){j(this,"rootObject");j(this,"elementPairMapByCreatedAt");j(this,"gcElementSetByCreatedAt");j(this,"gcPairMap");this.rootObject=t,this.elementPairMapByCreatedAt=new Map,this.gcElementSetByCreatedAt=new Set,this.gcPairMap=new Map,this.registerElement(t,void 0),t.getDescendants(n=>{if(n.getRemovedAt()&&this.registerRemovedElement(n),n instanceof yi||n instanceof Ei)for(const r of n.getGCPairs())this.registerGCPair(r);return!1})}static create(){return new Qd(Sr.create(Vi))}findByCreatedAt(t){const n=this.elementPairMapByCreatedAt.get(t.toIDString());if(n)return n.element}findElementPairByCreatedAt(t){return this.elementPairMapByCreatedAt.get(t.toIDString())}createSubPaths(t){let n=this.elementPairMapByCreatedAt.get(t.toIDString());if(!n)return[];const r=[];for(;n.parent;){const i=n.element.getCreatedAt(),o=n.parent.subPathOf(i);if(o===void 0)throw new Y(W.ErrInvalidArgument,`cant find the given element: 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e0{constructor(t){j(this,"context");j(this,"handlers");this.context=t,this.handlers={set:(n,r,i)=>(Be.isEnabled(ir.Trivial)&&Be.trivial(`obj[${r}]=${JSON.stringify(i)}`),e0.setInternal(t,n,r,i),!0),get:(n,r)=>(Be.isEnabled(ir.Trivial)&&Be.trivial(`obj[${r}]`),r==="getID"?()=>n.getCreatedAt():r==="toJSON"||r==="toString"?()=>n.toJSON():r==="toJS"?()=>n.toJS():r==="toJSForTest"?()=>n.toJSForTest():Vs(t,n.get(r))),ownKeys:n=>n.getKeys(),getOwnPropertyDescriptor:()=>({enumerable:!0,configurable:!0}),deleteProperty:(n,r)=>(Be.isEnabled(ir.Trivial)&&Be.trivial(`obj[${r}]`),e0.deleteInternal(t,n,r),!0)}}static setInternal(t,n,r,i){if(r.includes("."))throw new Y(W.ErrInvalidObjectKey,"key must not contain the '.'.");const o=t.issueTimeTicket(),a=Pp(t,i,o),s=n.set(r,a,o);t.registerElement(a,n),s&&t.registerRemovedElement(s),t.push(mu.create(r,a.deepcopy(),n.getCreatedAt(),o))}static buildObjectMembers(t,n){const r={};for(const[i,o]of Object.entries(n)){if(i.includes("."))throw new Y(W.ErrInvalidObjectKey,"key must not contain the '.'.");const a=t.issueTimeTicket(),s=Pp(t,o,a);r[i]=s}return r}static deleteInternal(t,n,r){const i=t.issueTimeTicket(),o=n.deleteByKey(r,i);o&&(t.push(ys.create(n.getCreatedAt(),o.getCreatedAt(),i)),t.registerRemovedElement(o))}getHandlers(){return this.handlers}}function YUe(e,t){const n=new Jt(e,t);return new Proxy(t,n.getHandlers())}function XUe(e){return typeof e=="string"||e instanceof String?!isNaN(e):!1}function ZUe(e){return["concat","entries","every","filter","find","findIndex","forEach","join","keys","map","reduce","reduceRight","slice","some","toLocaleString","toString","values"].includes(e)}class Jt{constructor(t,n){j(this,"context");j(this,"handlers");j(this,"array");this.context=t,this.array=n,this.handlers={get:(r,i,o)=>i==="getID"?()=>r.getCreatedAt():i==="getElementByID"?a=>{const s=r.getByID(a);if(!(!s||s.isRemoved()))return za(t,s)}:i==="getElementByIndex"?a=>{const s=r.get(a);return za(t,s)}:i==="getLast"?()=>za(t,r.getLast()):i==="deleteByID"?a=>{const s=Jt.deleteInternalByID(t,r,a);return za(t,s)}:i==="insertAfter"?(a,s)=>{const u=Jt.insertAfterInternal(t,r,a,s);return za(t,u)}:i==="insertBefore"?(a,s)=>{const u=Jt.insertBeforeInternal(t,r,a,s);return za(t,u)}:i==="moveBefore"?(a,s)=>{Jt.moveBeforeInternal(t,r,a,s)}:i==="moveAfter"?(a,s)=>{Jt.moveAfterInternal(t,r,a,s)}:i==="moveFront"?a=>{Jt.moveFrontInternal(t,r,a)}:i==="moveLast"?a=>{Jt.moveLastInternal(t,r,a)}:XUe(i)?Vs(t,r.get(Number(i))):i==="push"?a=>Jt.pushInternal(t,r,a):i==="splice"?(a,s,...u)=>Jt.splice(t,r,a,s,...u):i==="length"?r.length:typeof i=="symbol"&&i===Symbol.iterator?Jt.iteratorInternal.bind(this,t,r):i==="includes"?(a,s)=>Jt.includes(t,r,a,s):i==="indexOf"?(a,s)=>Jt.indexOf(t,r,a,s):i==="lastIndexOf"?(a,s)=>Jt.lastIndexOf(t,r,a,s):i==="toJSForTest"?()=>r.toJSForTest():i==="toTestString"?()=>Jt.toTestString(r):typeof i=="string"&&ZUe(i)?(...a)=>{const s=Array.from(r).map(u=>Vs(t,u));return Array.prototype[i].apply(s,a)}:Reflect.get(r,i,o),deleteProperty:(r,i)=>(Be.isEnabled(ir.Trivial)&&Be.trivial(`array[${i}]`),Jt.deleteInternalByIndex(t,r,Number.parseInt(i)),!0)}}static*iteratorInternal(t,n){for(const r of n)yield za(t,r)}static buildArrayElements(t,n){const r=[];for(const i of n){const o=t.issueTimeTicket(),a=Pp(t,i,o);r.push(a)}return r}static pushInternal(t,n,r){return Jt.insertAfterInternal(t,n,n.getLastCreatedAt(),r),n.length}static moveBeforeInternal(t,n,r,i){const o=t.issueTimeTicket(),a=n.getPrevCreatedAt(r);n.moveAfter(a,i,o),t.push(Xa.create(n.getCreatedAt(),a,i,o))}static moveAfterInternal(t,n,r,i){const o=t.issueTimeTicket();n.moveAfter(r,i,o),t.push(Xa.create(n.getCreatedAt(),r,i,o))}static moveFrontInternal(t,n,r){const i=t.issueTimeTicket(),o=n.getHead();n.moveAfter(o.getCreatedAt(),r,i),t.push(Xa.create(n.getCreatedAt(),o.getCreatedAt(),r,i))}static moveLastInternal(t,n,r){const i=t.issueTimeTicket(),o=n.getLastCreatedAt();n.moveAfter(o,r,i),t.push(Xa.create(n.getCreatedAt(),o,r,i))}static insertAfterInternal(t,n,r,i){const o=t.issueTimeTicket(),a=Pp(t,i,o);return n.insertAfter(r,a),t.registerElement(a,n),t.push(w0.create(n.getCreatedAt(),r,a.deepcopy(),o)),a}static insertBeforeInternal(t,n,r,i){return Jt.insertAfterInternal(t,n,n.getPrevCreatedAt(r),i)}static deleteInternalByIndex(t,n,r){const i=t.issueTimeTicket(),o=n.deleteByIndex(r,i);if(o)return t.push(ys.create(n.getCreatedAt(),o.getCreatedAt(),i)),t.registerRemovedElement(o),o}static deleteInternalByID(t,n,r){const i=t.issueTimeTicket(),o=n.delete(r,i);return t.push(ys.create(n.getCreatedAt(),o.getCreatedAt(),i)),t.registerRemovedElement(o),o}static splice(t,n,r,i,...o){const a=n.length,s=r>=0?Math.min(r,a):Math.max(a+r,0),u=i===void 0?a:i<0?s:Math.min(s+i,a),d=[];for(let f=s;f=o)return!1;if(Kt.isSupport(r))return Array.from(n).map(d=>Vs(t,d)).includes(r,a);for(let u=a;u=o)return-1;if(Kt.isSupport(r))return Array.from(n).map(d=>Vs(t,d)).indexOf(r,a);for(let u=a;u=o?o-1:i<0?i+o:i;if(a<0)return-1;if(Kt.isSupport(r))return Array.from(n).map(d=>Vs(t,d)).lastIndexOf(r,a);for(let u=a;u>0;u--)if(((s=n.get(u))==null?void 0:s.getID())===r.getID())return u;return-1}static toTestString(t){return t.toTestString()}getHandlers(){return this.handlers}}class Ug{constructor(t,n){j(this,"context");j(this,"text");this.context=t,this.text=n}initialize(t,n){this.context=t,this.text=n}getID(){return this.text.getID()}edit(t,n,r,i){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const o=this.text.indexRangeToPosRange(t,n);Be.isEnabled(ir.Debug)&&Be.debug(`EDIT: f:${t}->${o[0].toTestString()}, t:${n}->${o[1].toTestString()} c:${r}`);const a=i?Yl(i):void 0,s=this.context.issueTimeTicket(),[u,,d,f]=this.text.edit(o,r,s,a);for(const p of d)this.context.registerGCPair(p);return this.context.push(new S0(this.text.getCreatedAt(),o[0],o[1],u,r,a?new Map(Object.entries(a)):new Map,s)),this.text.findIndexesFromRange(f)}delete(t,n){return this.edit(t,n,"")}empty(){return this.edit(0,this.length,"")}setStyle(t,n,r){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const i=this.text.indexRangeToPosRange(t,n);Be.isEnabled(ir.Debug)&&Be.debug(`STYL: f:${t}->${i[0].toTestString()}, t:${n}->${i[1].toTestString()} a:${JSON.stringify(r)}`);const o=Yl(r),a=this.context.issueTimeTicket(),[s,u]=this.text.setStyle(i,o,a);for(const d of u)this.context.registerGCPair(d);return this.context.push(new x0(this.text.getCreatedAt(),i[0],i[1],s,new Map(Object.entries(o)),a)),!0}indexRangeToPosRange(t){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");const n=this.text.indexRangeToPosRange(t[0],t[1]);return[n[0].toStruct(),n[1].toStruct()]}posRangeToIndexRange(t){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");const n=this.text.findIndexesFromRange([Gi.fromStruct(t[0]),Gi.fromStruct(t[1])]);return[n[0],n[1]]}toTestString(){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(t,n){if(!this.context||!this.text)throw new Y(W.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(t,n)}}class Kg{constructor(t,n){j(this,"valueType");j(this,"value");j(this,"context");j(this,"counter");this.valueType=t,this.value=n}initialize(t,n){this.valueType=n.getValueType(),this.context=t,this.counter=n,this.value=n.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(t){if(!this.context||!this.counter)throw new Y(W.ErrNotInitialized,"Counter is not initialized yet");const n=this.context.issueTimeTicket(),r=Kt.of(t,n);if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`);return this.counter.increase(r),this.context.push(ql.create(this.counter.getCreatedAt(),r,n)),this}toJSForTest(){if(!this.context||!this.counter)throw new Y(W.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function Xy(e,t,n){const{type:r}=e,i=n.issueTimeTicket();if(r===sa){ST(e);const{value:o}=e,a=Nr.create($n.of(i,0),r,o);t.append(a)}else{const{children:o=[]}=e,{attributes:a}=e;let s;if(typeof a=="object"&&!YI(a)){const d=Yl(a);s=new va;for(const[f,p]of Object.entries(d))s.set(f,p,i)}const u=Nr.create($n.of(i,0),r,void 0,s);t.append(u);for(const d of o)Xy(d,u,n)}}function qUe(e,t){const{type:n}=t,r=e.issueTimeTicket();let i;if(t.type===sa){const{value:o}=t;i=Nr.create($n.of(r,0),n,o)}else if(t){const{children:o=[]}=t,{attributes:a}=t;let s;if(typeof a=="object"&&!YI(a)){const u=Yl(a);s=new va;for(const[d,f]of Object.entries(u))s.set(d,f,r)}i=Nr.create($n.of(e.issueTimeTicket(),0),n,void 0,s);for(const u of o)Xy(u,i,e)}return i}function ST(e){if(!e.value.length)throw new Y(W.ErrInvalidArgument,"text node cannot have empty value");return!0}function Dw(e){if(!e.length)return!0;if(e[0].type===sa)for(const n of e){const{type:r}=n;if(r!==sa)throw new Y(W.ErrInvalidArgument,"element node and text node cannot be passed together");ST(n)}else for(const n of e){const{type:r}=n;if(r===sa)throw new Y(W.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class Vg{constructor(t){j(this,"initialRoot");j(this,"context");j(this,"tree");this.initialRoot=t}initialize(t,n){this.context=t,this.tree=n}getID(){return this.tree.getID()}buildRoot(t){if(!this.initialRoot)return Nr.create($n.of(t.issueTimeTicket(),0),Qje);const n=Nr.create($n.of(t.issueTimeTicket(),0),this.initialRoot.type);for(const r of this.initialRoot.children)Xy(r,n,t);return n}getSize(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(t,n){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(!t.length)throw new Y(W.ErrInvalidArgument,"path should not be empty");const[r,i]=this.tree.pathToPosRange(t),o=this.context.issueTimeTicket(),a=n?Yl(n):void 0,[s]=this.tree.style([r,i],a,o);this.context.push(ua.create(this.tree.getCreatedAt(),r,i,s,a?new Map(Object.entries(a)):new Map,o))}style(t,n,r){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(t),o=this.tree.findPos(n),a=this.context.issueTimeTicket(),s=r?Yl(r):void 0,[u,d]=this.tree.style([i,o],s,a);for(const f of d)this.context.registerGCPair(f);this.context.push(ua.create(this.tree.getCreatedAt(),i,o,u,s?new Map(Object.entries(s)):new Map,a))}removeStyle(t,n,r){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(t),o=this.tree.findPos(n),a=this.context.issueTimeTicket(),[s,u]=this.tree.removeStyle([i,o],r,a);for(const d of u)this.context.registerGCPair(d);this.context.push(ua.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),i,o,s,r,a))}editInternal(t,n,r,i=0){var d;if(r.length!==0&&r[0]&&(Dw(r),r[0].type!==sa))for(const f of r){const{children:p=[]}=f;Dw(p)}const o=this.context.getLastTimeTicket();let a=new Array;if(((d=r[0])==null?void 0:d.type)===sa){let f="";for(const p of r){const{value:g}=p;f+=g}a.push(Nr.create($n.of(this.context.issueTimeTicket(),0),sa,f))}else a=r.map(f=>f&&qUe(this.context,f)).filter(f=>f);const[,s,u]=this.tree.edit([t,n],a.length?a.map(f=>f==null?void 0:f.deepcopy()):void 0,i,o,()=>this.context.issueTimeTicket());for(const f of s)this.context.registerGCPair(f);return this.context.push(A0.create(this.tree.getCreatedAt(),t,n,a.length?a:void 0,i,u,o)),!0}editByPath(t,n,r,i=0){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t.length!==n.length)throw new Y(W.ErrInvalidArgument,"path length should be equal");if(!t.length||!n.length)throw new Y(W.ErrInvalidArgument,"path should not be empty");const o=this.tree.pathToPos(t),a=this.tree.pathToPos(n);return this.editInternal(o,a,r?[r]:[],i)}editBulkByPath(t,n,r,i=0){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t.length!==n.length)throw new Y(W.ErrInvalidArgument,"path length should be equal");if(!t.length||!n.length)throw new Y(W.ErrInvalidArgument,"path should not be empty");const o=this.tree.pathToPos(t),a=this.tree.pathToPos(n);return this.editInternal(o,a,r,i)}edit(t,n,r,i=0){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const o=this.tree.findPos(t),a=this.tree.findPos(n);return this.editInternal(o,a,r?[r]:[],i)}editBulk(t,n,r,i=0){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");if(t>n)throw new Y(W.ErrInvalidArgument,"from should be less than or equal to to");const o=this.tree.findPos(t),a=this.tree.findPos(n);return this.editInternal(o,a,r,i)}toXML(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(t)}pathToIndex(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(t)}pathRangeToPosRange(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");const n=[this.tree.pathToIndex(t[0]),this.tree.pathToIndex(t[1])],r=this.tree.indexRangeToPosRange(n);return[r[0].toStruct(),r[1].toStruct()]}indexRangeToPosRange(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(t)}posRangeToIndexRange(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");const n=[Hi.fromStruct(t[0]),Hi.fromStruct(t[1])];return this.tree.posRangeToIndexRange(n)}posRangeToPathRange(t){if(!this.context||!this.tree)throw new Y(W.ErrNotInitialized,"Tree is not initialized yet");const n=[Hi.fromStruct(t[0]),Hi.fromStruct(t[1])];return this.tree.posRangeToPathRange(n)}}function Iw(e,t){return wT(e,t)}function za(e,t){if(t){if(t instanceof Kt)return t;if(t instanceof Sr)return wT(e,t);if(t instanceof jr)return YUe(e,t);if(t instanceof yi)return new Ug(e,t);if(t instanceof Ur){const n=new Kg($o.IntegerCnt,0);return n.initialize(e,t),n}else if(t instanceof Ei){const n=new Vg;return n.initialize(e,t),n}}else return;throw new TypeError(`Unsupported type of element: ${typeof t}`)}function Vs(e,t){const n=za(e,t);return n instanceof Kt?n.getValue():n}function Pp(e,t,n){let r;if(Kt.isSupport(t))r=Kt.of(t,n);else if(Array.isArray(t))r=jr.create(n,Jt.buildArrayElements(e,t));else if(typeof t=="object")t instanceof Ug?(r=yi.create(Zl.create(),n),t.initialize(e,r)):t instanceof Kg?(r=Ur.create(t.getValueType(),t.getValue(),n),t.initialize(e,r)):t instanceof Vg?(r=Ei.create(t.buildRoot(e),n),t.initialize(e,r)):r=Sr.create(n,e0.buildObjectMembers(e,t));else throw new TypeError(`Unsupported type of value: ${typeof t}`);return r}const Tw=50;class QUe{constructor(){j(this,"undoStack",[]);j(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(t){this.undoStack.length>=Tw&&this.undoStack.shift(),this.undoStack.push(t)}popUndo(){return this.undoStack.pop()}pushRedo(t){this.redoStack.length>=Tw&&this.redoStack.shift(),this.redoStack.push(t)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const eKe="yorkie-devtools-panel",tKe="yorkie-devtools-sdk";let el="disconnected";const Pw=new Map,Rf=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=Rf);function cf(e,t){(t!=null&&t.force||el!=="disconnected")&&window.postMessage({source:tKe,...e},"*")}function nKe(e){if(!e.isEnableDevtools()||typeof window>"u"||Pw.has(e.getKey()))return;Rf.set(e.getKey(),[]);const t=e.subscribe("all",n=>{n.some(r=>r.type!==jn.StatusChanged&&r.type!==jn.Snapshot&&r.type!==jn.LocalChange&&r.type!==jn.RemoteChange&&r.type!==jn.Initialized&&r.type!==jn.Watched&&r.type!==jn.Unwatched&&r.type!==jn.PresenceChanged)||(Rf.get(e.getKey()).push(n),el==="synced"&&cf({msg:"doc::sync::partial",docKey:e.getKey(),event:n}))});Pw.set(e.getKey(),[t]),cf({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",n=>{var i;if(((i=n.data)==null?void 0:i.source)!==eKe)return;switch(n.data.msg){case"devtools::connect":if(el!=="disconnected")break;el="connected",cf({msg:"doc::available",docKey:e.getKey()}),Be.info(`[YD] Devtools connected. Doc: ${e.getKey()}`);break;case"devtools::disconnect":el="disconnected",Be.info(`[YD] Devtools disconnected. Doc: ${e.getKey()}`);break;case"devtools::subscribe":el="synced",cf({msg:"doc::sync::full",docKey:e.getKey(),events:Rf.get(e.getKey())}),Be.info(`[YD] Devtools subscribed. Doc: ${e.getKey()}`);break}})}var Ha=(e=>(e.Detached="detached",e.Attached="attached",e.Removed="removed",e))(Ha||{}),jn=(e=>(e.StatusChanged="status-changed",e.ConnectionChanged="connection-changed",e.SyncStatusChanged="sync-status-changed",e.Snapshot="snapshot",e.LocalChange="local-change",e.RemoteChange="remote-change",e.Initialized="initialized",e.Watched="watched",e.Unwatched="unwatched",e.PresenceChanged="presence-changed",e.Broadcast="broadcast",e.LocalBroadcast="local-broadcast",e))(jn||{}),C2=(e=>(e.Connected="connected",e.Disconnected="disconnected",e))(C2||{}),b2=(e=>(e.Synced="synced",e.SyncFailed="sync-failed",e))(b2||{});class Zy{constructor(t,n){j(this,"key");j(this,"status");j(this,"opts");j(this,"changeID");j(this,"checkpoint");j(this,"localChanges");j(this,"root");j(this,"clone");j(this,"eventStream");j(this,"eventStreamObserver");j(this,"onlineClients");j(this,"presences");j(this,"history");j(this,"internalHistory");j(this,"isUpdating");this.opts=n||{},this.key=t,this.status="detached",this.root=Qd.create(),this.changeID=sUe,this.checkpoint=uUe,this.localChanges=[],this.eventStream=JUe(r=>{this.eventStreamObserver=r}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new QUe,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},nKe(this)}update(t,n){if(this.getStatus()==="removed")throw new Y(W.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const r=this.changeID.getActorID(),i=ml.create(this.changeID.next(),this.clone.root,this.clone.presences.get(r)||{},n);try{const o=Iw(i,this.clone.root.getObject());this.presences.has(r)||this.clone.presences.set(r,{}),this.isUpdating=!0,t(o,new S4(i,this.clone.presences.get(r)))}catch(o){throw this.clone=void 0,o}finally{this.isUpdating=!1}if(i.hasChange()){Be.isEnabled(ir.Trivial)&&Be.trivial(`trying to update a local change: ${this.toJSON()}`);const o=i.getChange(),{opInfos:a,reverseOps:s}=o.execute(this.root,this.presences,St.Local),u=i.getReversePresence();u&&s.push({type:"presence",value:u}),this.localChanges.push(o),s.length>0&&this.internalHistory.pushUndo(s),a.length>0&&this.internalHistory.clearRedo(),this.changeID=o.getID();const d=[];a.length>0&&d.push({type:"local-change",source:St.Local,value:{message:o.getMessage()||"",operations:a,actor:r,clientSeq:o.getID().getClientSeq(),serverSeq:o.getID().getServerSeq()},rawChange:this.isEnableDevtools()?o.toStruct():void 0}),o.hasPresenceChange()&&d.push({type:"presence-changed",source:St.Local,value:{clientID:r,presence:this.getPresence(r)}}),this.publish(d),Be.isEnabled(ir.Trivial)&&Be.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(t,n,r,i){if(typeof t=="string"){if(typeof n!="function")throw new Y(W.ErrInvalidArgument,"Second argument must be a callback function");if(t==="presence"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type!=="initialized"&&d.type!=="watched"&&d.type!=="unwatched"&&d.type!=="presence-changed"||s(d)},r,i)}if(t==="my-presence"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type!=="initialized"&&d.type!=="presence-changed"||d.type==="presence-changed"&&d.value.clientID!==this.changeID.getActorID()||s(d)},r,i)}if(t==="others"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type!=="watched"&&d.type!=="unwatched"&&d.type!=="presence-changed"||d.value.clientID!==this.changeID.getActorID()&&s(d)},r,i)}if(t==="connection"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type==="connection-changed"&&s(d)},r,i)}if(t==="status"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type==="status-changed"&&s(d)},r,i)}if(t==="sync"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type==="sync-status-changed"&&s(d)},r,i)}if(t==="local-broadcast"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type==="local-broadcast"&&s(d)},r)}if(t==="broadcast"){const s=n;return this.eventStream.subscribe(u=>{for(const d of u)d.type==="broadcast"&&s(d)},r)}if(t==="all"){const s=n;return this.eventStream.subscribe(s,r,i)}const o=t,a=n;return this.eventStream.subscribe(s=>{for(const u of s){if(u.type!=="local-change"&&u.type!=="remote-change")continue;const d=[];for(const f of u.value.operations)this.isSameElementOrChildOf(f.path,o)&&d.push(f);d.length&&a({...u,value:{...u.value,operations:d}})}},r,i)}if(typeof t=="function"){const o=t,a=n,s=r;return this.eventStream.subscribe(u=>{for(const d of u)d.type!=="snapshot"&&d.type!=="local-change"&&d.type!=="remote-change"||o(d)},a,s)}throw new Y(W.ErrInvalidArgument,`"${t}" is not a valid`)}publish(t){this.eventStreamObserver&&this.eventStreamObserver.next(t)}isSameElementOrChildOf(t,n){if(n===t)return!0;const r=t.split(".");return n.split(".").every((o,a)=>o===r[a])}applyChangePack(t){for(t.hasSnapshot()?this.applySnapshot(t.getCheckpoint().getServerSeq(),t.getSnapshot()):t.hasChanges()&&this.applyChanges(t.getChanges(),St.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>t.getCheckpoint().getClientSeq());)this.localChanges.shift();t.hasSnapshot()&&this.applyChanges(this.localChanges,St.Remote),this.checkpoint=this.checkpoint.forward(t.getCheckpoint()),this.garbageCollect(t.getMinSyncedTicket()),t.getIsRemoved()&&this.applyStatus("removed"),Be.isEnabled(ir.Trivial)&&Be.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:Fi(this.presences)})}createChangePack(){const t=Array.from(this.localChanges),n=this.checkpoint.increaseClientSeq(t.length);return jg.create(this.key,n,!1,t)}setActor(t){for(const n of this.localChanges)n.setActor(t);this.changeID=this.changeID.setActor(t)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const t=ml.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return Iw(t,this.clone.root.getObject())}garbageCollect(t){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(t),this.root.garbageCollect(t))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(t,n){const{root:r,presences:i}=En.bytesToSnapshot(n);this.root=new Qd(r),this.presences=i,this.changeID=this.changeID.syncLamport(t),this.clone=void 0,this.publish([{type:"snapshot",source:St.Remote,value:{snapshot:this.isEnableDevtools()?En.bytesToHex(n):void 0,serverSeq:t.toString()}}])}applyChanges(t,n){Be.isEnabled(ir.Debug)&&Be.debug(`trying to apply ${t.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),Be.isEnabled(ir.Trivial)&&Be.trivial(t.map(r=>`${r.getID().toTestString()} ${r.toTestString()}`).join(` `));for(const r of t)this.applyChange(r,n);Be.isEnabled(ir.Debug)&&Be.debug(`after appling ${t.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`)}applyChange(t,n){this.ensureClone(),t.execute(this.clone.root,this.clone.presences,n);const r=[],i=t.getID().getActorID();if(t.hasPresenceChange()&&this.onlineClients.has(i)){const a=t.getPresenceChange();switch(a.type){case vs.Put:r.push(this.presences.has(i)?{type:"presence-changed",source:n,value:{clientID:i,presence:a.presence}}:{type:"watched",source:St.Remote,value:{clientID:i,presence:a.presence}});break;case vs.Clear:r.push({type:"unwatched",source:St.Remote,value:{clientID:i,presence:this.getPresence(i)}}),this.removeOnlineClient(i);break}}const{opInfos:o}=t.execute(this.root,this.presences,n);if(this.changeID=this.changeID.syncLamport(t.getID().getLamport()),o.length>0){const a=this.isEnableDevtools()?t.toStruct():void 0;r.push(n===St.Remote?{type:"remote-change",source:n,value:{actor:i,clientSeq:t.getID().getClientSeq(),serverSeq:t.getID().getServerSeq(),message:t.getMessage()||"",operations:o},rawChange:a}:{type:"local-change",source:n,value:{actor:i,clientSeq:t.getID().getClientSeq(),serverSeq:t.getID().getServerSeq(),message:t.getMessage()||"",operations:o},rawChange:a})}r.length>0&&this.publish(r)}applyWatchStream(t){if(t.body.case==="initialization"){const n=t.body.value.clientIds,r=new Set;for(const i of n)i!==this.changeID.getActorID()&&r.add(i);this.setOnlineClients(r),this.publish([{type:"initialized",source:St.Local,value:this.getPresences()}]);return}if(t.body.case==="event"){const{type:n,publisher:r}=t.body.value,i=[];if(n===yd.DOCUMENT_WATCHED)this.addOnlineClient(r),this.hasPresence(r)&&i.push({type:"watched",source:St.Remote,value:{clientID:r,presence:this.getPresence(r)}});else if(n===yd.DOCUMENT_UNWATCHED){const o=this.getPresence(r);this.removeOnlineClient(r),o&&i.push({type:"unwatched",source:St.Remote,value:{clientID:r,presence:o}})}else if(n===yd.DOCUMENT_BROADCAST&&t.body.value.body){const{topic:o,payload:a}=t.body.value.body,s=new TextDecoder;i.push({type:"broadcast",value:{clientID:r,topic:o,payload:JSON.parse(s.decode(a))}})}i.length>0&&this.publish(i)}}applyStatus(t){this.status=t,t==="detached"&&this.setActor(zg),this.publish([{source:t==="removed"?St.Remote:St.Local,type:"status-changed",value:t==="attached"?{status:t,actorID:this.changeID.getActorID()}:{status:t}}])}applyDocEvent(t){if(t.type==="status-changed"){this.applyStatus(t.value.status),t.value.status==="attached"&&this.setActor(t.value.actorID);return}if(t.type==="snapshot"){const{snapshot:n,serverSeq:r}=t.value;if(!n)return;this.applySnapshot(je.fromString(r),En.hexToBytes(n));return}if(t.type==="local-change"||t.type==="remote-change"){if(!t.rawChange)return;const n=Xl.fromStruct(t.rawChange);this.applyChange(n,t.source)}if(t.type==="initialized"){const n=new Set;for(const{clientID:r,presence:i}of t.value)n.add(r),this.presences.set(r,i);this.setOnlineClients(n);return}if(t.type==="watched"){const{clientID:n,presence:r}=t.value;this.addOnlineClient(n),this.presences.set(n,r);return}if(t.type==="unwatched"){const{clientID:n}=t.value;this.removeOnlineClient(n),this.presences.delete(n)}if(t.type==="presence-changed"){const{clientID:n,presence:r}=t.value;this.presences.set(n,r)}}applyTransactionEvent(t){for(const n of t)this.applyDocEvent(n)}getValueByPath(t){if(!t.startsWith("$"))throw new Y(W.ErrInvalidArgument,'path must start with "$"');const n=t.split(".");n.shift();let r=this.getRoot();for(const i of n)if(r=r[i],r===void 0)return;return r}setOnlineClients(t){this.onlineClients=t}resetOnlineClients(){this.onlineClients=new Set}addOnlineClient(t){this.onlineClients.add(t)}removeOnlineClient(t){this.onlineClients.delete(t)}hasPresence(t){return this.presences.has(t)}getMyPresence(){if(this.status!=="attached")return{};const t=this.presences.get(this.changeID.getActorID());return t?Fi(t):{}}getPresence(t){if(t===this.changeID.getActorID())return this.getMyPresence();if(!this.onlineClients.has(t))return;const n=this.presences.get(t);return n?Fi(n):void 0}getPresenceForTest(t){const n=this.presences.get(t);return n?Fi(n):void 0}getPresences(){const t=[];t.push({clientID:this.changeID.getActorID(),presence:Fi(this.getMyPresence())});for(const n of this.onlineClients)this.presences.has(n)&&t.push({clientID:n,presence:Fi(this.presences.get(n))});return t}getSelfForTest(){return{clientID:this.getChangeID().getActorID(),presence:this.getMyPresence()}}getOthersForTest(){const t=this.getChangeID().getActorID();return this.getPresences().filter(n=>n.clientID!==t).sort((n,r)=>n.clientID>r.clientID?1:-1)}canUndo(){return this.internalHistory.hasUndo()&&!this.isUpdating}canRedo(){return this.internalHistory.hasRedo()&&!this.isUpdating}undo(){if(this.isUpdating)throw new Y(W.ErrRefused,"Undo is not allowed during an update");const t=this.internalHistory.popUndo();if(t===void 0)throw new Y(W.ErrRefused,"There is no operation to be undone");this.ensureClone();const n=ml.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const d of t){if(!(d instanceof Zi)){new S4(n,Fi(this.clone.presences.get(this.changeID.getActorID()))).set(d.value,{addToHistory:!0});continue}const f=n.issueTimeTicket();d.setExecutedAt(f),n.push(d)}const r=n.getChange();r.execute(this.clone.root,this.clone.presences,St.UndoRedo);const{opInfos:i,reverseOps:o}=r.execute(this.root,this.presences,St.UndoRedo),a=n.getReversePresence();if(a&&o.push({type:"presence",value:a}),o.length>0&&this.internalHistory.pushRedo(o),!r.hasPresenceChange()&&i.length===0)return;this.localChanges.push(r),this.changeID=r.getID();const s=this.changeID.getActorID(),u=[];i.length>0&&u.push({type:"local-change",source:St.UndoRedo,value:{message:r.getMessage()||"",operations:i,actor:s,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&u.push({type:"presence-changed",source:St.UndoRedo,value:{clientID:s,presence:this.getPresence(s)}}),this.publish(u)}redo(){if(this.isUpdating)throw new Y(W.ErrRefused,"Redo is not allowed during an update");const t=this.internalHistory.popRedo();if(t===void 0)throw new Y(W.ErrRefused,"There is no operation to be redone");this.ensureClone();const n=ml.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const d of t){if(!(d instanceof Zi)){new S4(n,Fi(this.clone.presences.get(this.changeID.getActorID()))).set(d.value,{addToHistory:!0});continue}const f=n.issueTimeTicket();d.setExecutedAt(f),n.push(d)}const r=n.getChange();r.execute(this.clone.root,this.clone.presences,St.UndoRedo);const{opInfos:i,reverseOps:o}=r.execute(this.root,this.presences,St.UndoRedo),a=n.getReversePresence();if(a&&o.push({type:"presence",value:a}),o.length>0&&this.internalHistory.pushUndo(o),!r.hasPresenceChange()&&i.length===0)return;this.localChanges.push(r),this.changeID=r.getID();const s=this.changeID.getActorID(),u=[];i.length>0&&u.push({type:"local-change",source:St.UndoRedo,value:{message:r.getMessage()||"",operations:i,actor:s,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&u.push({type:"presence-changed",source:St.UndoRedo,value:{clientID:s,presence:this.getPresence(s)}}),this.publish(u)}getUndoStackForTest(){return this.internalHistory.getUndoStackForTest()}getRedoStackForTest(){return this.internalHistory.getRedoStackForTest()}broadcast(t,n,r){const i={type:"local-broadcast",value:{topic:t,payload:n},options:r};this.publish([i])}}function rKe(e,t){return n=>async r=>(e&&r.header.set("x-api-key",e),t&&r.header.set("authorization",t),await n(r))}const iKe="yorkie-js-sdk",oKe="0.5.0",aKe="Yorkie JS SDK",sKe="./src/yorkie.ts",uKe={access:"public",main:"./dist/yorkie-js-sdk.js",typings:"./dist/yorkie-js-sdk.d.ts"},lKe=["dist"],cKe={build:"tsc && vite build","build:proto":"npx buf generate","build:docs":"typedoc","build:ghpages":"mkdir -p ghpages/examples && cp -r docs ghpages/api-reference && find ../../examples -name 'dist' -type d -exec sh -c 'cp -r {} ghpages/examples/$(basename $(dirname {}))' \\;",dev:"vite build -c vite.preview.ts && vite preview",test:"vitest run","test:watch":"vitest","test:bench":"vitest bench","test:ci":"vitest run --coverage","test:yorkie.dev":"TEST_RPC_ADDR=https://api.yorkie.dev vitest run --coverage",prepare:"pnpm build"},dKe={node:">=18.0.0",npm:">=7.1.0"},hKe={type:"git",url:"git+https://github.com/yorkie-team/yorkie-js-sdk.git"},fKe={name:"hackerwins",email:"susukang98@gmail.com"},pKe="Apache-2.0",gKe={url:"https://github.com/yorkie-team/yorkie-js-sdk/issues"},mKe="https://github.com/yorkie-team/yorkie-js-sdk#readme",vKe={"@buf/googleapis_googleapis.bufbuild_es":"^1.4.0-20240524201209-f0e53af8f2fc.3","@bufbuild/buf":"^1.28.1","@bufbuild/protoc-gen-es":"^1.6.0","@connectrpc/protoc-gen-connect-es":"^1.4.0","@types/google-protobuf":"^3.15.5","@types/long":"^4.0.1","@typescript-eslint/eslint-plugin":"^6.21.0","@typescript-eslint/parser":"^6.21.0","@vitest/coverage-istanbul":"^0.34.5","@vitest/coverage-v8":"^0.34.5","eslint-plugin-tsdoc":"^0.2.16",prettier:"^2.7.1","ts-node":"^10.9.1",typedoc:"^0.25.13",typescript:"^5.3.3","typescript-transform-paths":"^3.3.1",vite:"^5.0.12","vite-plugin-commonjs":"^0.10.1","vite-plugin-dts":"^3.9.1","vite-tsconfig-paths":"^4.2.1",vitest:"^0.34.5"},yKe={"@bufbuild/protobuf":"^1.6.0","@connectrpc/connect":"^1.4.0","@connectrpc/connect-web":"^1.4.0",long:"^5.2.0"},Mw={name:iKe,version:oKe,description:aKe,main:sKe,publishConfig:uKe,files:lKe,scripts:cKe,engines:dKe,repository:hKe,author:fKe,license:pKe,bugs:gKe,homepage:mKe,devDependencies:vKe,dependencies:yKe};function EKe(){return e=>async t=>(t.header.set("x-yorkie-user-agent",Mw.name+"/"+Mw.version),await e(t))}const CKe=e=>{try{if(JSON.stringify(e)===void 0)return!1}catch{return!1}return!0};var _f=(e=>(e.Manual="manual",e.Realtime="realtime",e.RealtimePushOnly="realtime-pushonly",e.RealtimeSyncOff="realtime-syncoff",e))(_f||{});const df={syncLoopDuration:50,retrySyncLoopDelay:1e3,reconnectStreamDelay:1e3},D4={maxRetries:1/0,initialRetryInterval:1e3,maxBackoff:2e4};class qy{constructor(t,n){j(this,"id");j(this,"key");j(this,"status");j(this,"attachmentMap");j(this,"apiKey");j(this,"conditions");j(this,"syncLoopDuration");j(this,"reconnectStreamDelay");j(this,"retrySyncLoopDelay");j(this,"rpcClient");j(this,"taskQueue");j(this,"processing",!1);n=n||df,this.key=n.key?n.key:bT(),this.status="deactivated",this.attachmentMap=new Map,this.apiKey=n.apiKey||"",this.conditions={SyncLoop:!1,WatchLoop:!1},this.syncLoopDuration=n.syncLoopDuration||df.syncLoopDuration,this.reconnectStreamDelay=n.reconnectStreamDelay||df.reconnectStreamDelay,this.retrySyncLoopDelay=n.retrySyncLoopDelay||df.retrySyncLoopDelay,this.rpcClient=ZHe(jje,Eje({baseUrl:t,interceptors:[rKe(n.apiKey,n.token),EKe()]})),this.taskQueue=[]}activate(){return this.isActive()?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.activateClient({clientKey:this.key},{headers:{"x-shard-key":this.apiKey}}).then(t=>{this.id=t.clientId,this.status="activated",this.runSyncLoop(),Be.info(`[AC] c:"${this.getKey()}" activated, id:"${this.id}"`)}).catch(t=>{throw Be.error(`[AC] c:"${this.getKey()}" err :`,t),this.handleConnectError(t),t}))}deactivate(){return this.status==="deactivated"?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.deactivateClient({clientId:this.id},{headers:{"x-shard-key":this.apiKey}}).then(()=>{this.deactivateInternal(),Be.info(`[DC] c"${this.getKey()}" deactivated`)}).catch(t=>{throw Be.error(`[DC] c:"${this.getKey()}" err :`,t),this.handleConnectError(t),t}))}attach(t,n={}){if(!this.isActive())throw new Y(W.ErrClientNotActivated,`${this.key} is not active`);if(t.getStatus()!==Ha.Detached)throw new Y(W.ErrDocumentNotDetached,`${t.getKey()} is not detached`);t.setActor(this.id),t.update((o,a)=>a.set(n.initialPresence||{}));const r=t.subscribe("local-broadcast",async o=>{var f;const{topic:a,payload:s}=o.value,u=(f=o.options)==null?void 0:f.error,d=o.options;try{await this.broadcast(t.getKey(),a,s,d)}catch(p){p instanceof Error&&(u==null||u(p))}}),i=n.syncMode??"realtime";return this.enqueueTask(async()=>this.rpcClient.attachDocument({clientId:this.id,changePack:En.toChangePack(t.createChangePack())},{headers:{"x-shard-key":`${this.apiKey}/${t.getKey()}`}}).then(async o=>{const a=En.fromChangePack(o.changePack);return t.applyChangePack(a),t.getStatus()===Ha.Removed||(t.applyStatus(Ha.Attached),this.attachmentMap.set(t.getKey(),new GUe(this.reconnectStreamDelay,t,o.documentId,i,r)),i!=="manual"&&await this.runWatchLoop(t.getKey()),Be.info(`[AD] c:"${this.getKey()}" attaches d:"${t.getKey()}"`)),t}).catch(o=>{throw Be.error(`[AD] c:"${this.getKey()}" err :`,o),this.handleConnectError(o),o}))}detach(t,n={}){if(!this.isActive())throw new Y(W.ErrClientNotActivated,`${this.key} is not active`);const r=this.attachmentMap.get(t.getKey());if(!r)throw new Y(W.ErrDocumentNotAttached,`${t.getKey()} is not attached`);return t.update((i,o)=>o.clear()),this.enqueueTask(async()=>this.rpcClient.detachDocument({clientId:this.id,documentId:r.docID,changePack:En.toChangePack(t.createChangePack()),removeIfNotAttached:n.removeIfNotAttached??!1},{headers:{"x-shard-key":`${this.apiKey}/${t.getKey()}`}}).then(i=>{const o=En.fromChangePack(i.changePack);return t.applyChangePack(o),t.getStatus()!==Ha.Removed&&t.applyStatus(Ha.Detached),this.detachInternal(t.getKey()),Be.info(`[DD] c:"${this.getKey()}" detaches d:"${t.getKey()}"`),t}).catch(i=>{throw Be.error(`[DD] c:"${this.getKey()}" err :`,i),this.handleConnectError(i),i}))}async changeSyncMode(t,n){if(!this.isActive())throw new Y(W.ErrClientNotActivated,`${this.key} is not active`);const r=this.attachmentMap.get(t.getKey());if(!r)throw new Y(W.ErrDocumentNotAttached,`${t.getKey()} is not attached`);const i=r.syncMode;return i===n?t:(r.changeSyncMode(n),n==="manual"?(r.cancelWatchStream(),t):(n==="realtime"&&(r.remoteChangeEventReceived=!0),i==="manual"&&await this.runWatchLoop(t.getKey()),t))}sync(t){if(!this.isActive())throw new Y(W.ErrClientNotActivated,`${this.key} is not active`);if(t){const n=this.attachmentMap.get(t.getKey());if(!n)throw new Y(W.ErrDocumentNotAttached,`${t.getKey()} is not attached`);return this.enqueueTask(async()=>this.syncInternal(n,"realtime").catch(r=>{throw Be.error(`[SY] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r}))}return this.enqueueTask(async()=>{const n=[];for(const[,r]of this.attachmentMap)n.push(this.syncInternal(r,r.syncMode));return Promise.all(n).catch(r=>{throw Be.error(`[SY] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r})})}remove(t){if(!this.isActive())throw new Y(W.ErrClientNotActivated,`${this.key} is not active`);const n=this.attachmentMap.get(t.getKey());if(!n)throw new Y(W.ErrDocumentNotAttached,`${t.getKey()} is not attached`);t.setActor(this.id);const r=En.toChangePack(t.createChangePack());return r.isRemoved=!0,this.enqueueTask(async()=>this.rpcClient.removeDocument({clientId:this.id,documentId:n.docID,changePack:r},{headers:{"x-shard-key":`${this.apiKey}/${t.getKey()}`}}).then(i=>{const o=En.fromChangePack(i.changePack);t.applyChangePack(o),this.detachInternal(t.getKey()),Be.info(`[RD] c:"${this.getKey()}" removes d:"${t.getKey()}"`)}).catch(i=>{throw Be.error(`[RD] c:"${this.getKey()}" err :`,i),this.handleConnectError(i),i}))}getID(){return this.id}getKey(){return this.key}isActive(){return this.status==="activated"}getStatus(){return this.status}getCondition(t){return this.conditions[t]}broadcast(t,n,r,i){if(!this.isActive())throw new Y(W.ErrClientNotActivated,`${this.key} is not active`);const o=this.attachmentMap.get(t);if(!o)throw new Y(W.ErrDocumentNotAttached,`${t} is not attached`);if(!CKe(r))throw new Y(W.ErrInvalidArgument,"payload is not serializable");const a=(i==null?void 0:i.maxRetries)??D4.maxRetries,s=D4.maxBackoff;let u=0;const d=p=>Math.min(D4.initialRetryInterval*2**p,s),f=async()=>this.enqueueTask(async()=>this.rpcClient.broadcast({clientId:this.id,documentId:o.docID,topic:n,payload:new TextEncoder().encode(JSON.stringify(r))},{headers:{"x-shard-key":`${this.apiKey}/${t}`}}).then(()=>{Be.info(`[BC] c:"${this.getKey()}" broadcasts d:"${t}" t:"${n}"`)}).catch(p=>{if(Be.error(`[BC] c:"${this.getKey()}" err:`,p),this.handleConnectError(p))if(uf(),d(u-1)),Be.info(`[BC] c:"${this.getKey()}" retry attempt ${u}/${a}`);else throw Be.error(`[BC] c:"${this.getKey()}" exceeded maximum retry attempts`),p;else throw p}));return f()}runSyncLoop(){const t=()=>{if(!this.isActive()){Be.debug(`[SL] c:"${this.getKey()}" exit sync loop`),this.conditions.SyncLoop=!1;return}const n=[];for(const[,r]of this.attachmentMap)r.needRealtimeSync()&&(r.remoteChangeEventReceived=!1,n.push(this.syncInternal(r,r.syncMode)));Promise.all(n).then(()=>setTimeout(t,this.syncLoopDuration)).catch(r=>{Be.error(`[SL] c:"${this.getKey()}" sync failed:`,r),this.handleConnectError(r)?setTimeout(t,this.retrySyncLoopDelay):this.conditions.SyncLoop=!1})};Be.debug(`[SL] c:"${this.getKey()}" run sync loop`),this.conditions.SyncLoop=!0,t()}async runWatchLoop(t){const n=this.attachmentMap.get(t);if(!n)throw new Y(W.ErrDocumentNotAttached,`${t} is not attached`);return this.conditions.WatchLoop=!0,n.runWatchLoop(r=>{if(!this.isActive())return this.conditions.WatchLoop=!1,Promise.reject(new Y(W.ErrClientNotActivated,`${this.key} is not active`));const i=new AbortController,o=this.rpcClient.watchDocument({clientId:this.id,documentId:n.docID},{headers:{"x-shard-key":`${this.apiKey}/${t}`},signal:i.signal});return n.doc.publish([{type:jn.ConnectionChanged,value:C2.Connected}]),Be.info(`[WD] c:"${this.getKey()}" watches d:"${t}"`),new Promise((a,s)=>{(async()=>{try{for await(const d of o)this.handleWatchDocumentsResponse(n,d),d.body.case==="initialization"&&a([o,i])}catch(d){n.doc.resetOnlineClients(),n.doc.publish([{type:jn.Initialized,source:St.Local,value:n.doc.getPresences()}]),n.doc.publish([{type:jn.ConnectionChanged,value:C2.Disconnected}]),Be.debug(`[WD] c:"${this.getKey()}" unwatches`),this.handleConnectError(d)?r():this.conditions.WatchLoop=!1,s(d)}})()})})}handleWatchDocumentsResponse(t,n){if(n.body.case==="event"&&n.body.value.type===yd.DOCUMENT_CHANGED){t.remoteChangeEventReceived=!0;return}t.doc.applyWatchStream(n)}deactivateInternal(){this.status="deactivated";for(const[t,n]of this.attachmentMap)this.detachInternal(t),n.doc.applyStatus(Ha.Detached)}detachInternal(t){const n=this.attachmentMap.get(t);n&&(n.cancelWatchStream(),n.unsubscribeBroadcastEvent(),this.attachmentMap.delete(t))}syncInternal(t,n){const{doc:r,docID:i}=t,o=r.createChangePack();return this.rpcClient.pushPullChanges({clientId:this.id,documentId:i,changePack:En.toChangePack(o),pushOnly:n==="realtime-pushonly"},{headers:{"x-shard-key":`${this.apiKey}/${r.getKey()}`}}).then(a=>{const s=En.fromChangePack(a.changePack);if(s.hasChanges()&&(t.syncMode==="realtime-pushonly"||t.syncMode==="realtime-syncoff"))return r;r.applyChangePack(s),t.doc.publish([{type:jn.SyncStatusChanged,value:b2.Synced}]),r.getStatus()===Ha.Removed&&this.detachInternal(r.getKey());const u=r.getKey(),d=s.getChangeSize();return Be.info(`[PP] c:"${this.getKey()}" sync d:"${u}", push:${o.getChangeSize()} pull:${d} cp:${s.getCheckpoint().toTestString()}`),r}).catch(a=>{throw r.publish([{type:jn.SyncStatusChanged,value:b2.SyncFailed}]),Be.error(`[PP] c:"${this.getKey()}" err :`,a),a})}handleConnectError(t){return t instanceof cn?t.code===mt.Canceled||t.code===mt.Unknown||t.code===mt.ResourceExhausted||t.code===mt.Unavailable?!0:((kw(t)===W.ErrClientNotActivated||kw(t)===W.ErrClientNotFound)&&this.deactivateInternal(),!1):!1}enqueueTask(t){return new Promise((n,r)=>{this.taskQueue.push(()=>t().then(n).catch(r)),this.processing||this.processNext()})}async processNext(){if(this.taskQueue.length===0){this.processing=!1;return}try{this.processing=!0,await this.taskQueue.shift()()}catch{Be.error(`[TQ] c:"${this.getKey()}" process failed, id:"${this.id}"`)}this.processNext()}}$o.IntegerCnt,$o.LongCnt;typeof globalThis<"u"&&(globalThis.yorkie={Client:qy,Document:Zy,Primitive:Kt,Text:Ug,Counter:Kg,Tree:Vg,LogLevel:ir,setLogLevel:CT,IntType:$o.IntegerCnt,LongType:$o.LongCnt});var w2={exports:{}};(function(e,t){(function(n,r){{var i=r();e&&e.exports&&(t=e.exports=i),t.randomColor=i}})(Qu,function(){var n=null,r={};C();var i=[],o=function(k){if(k=k||{},k.seed!==void 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h+=s+u,g+=h>>>16,h&=65535,g+=i+l,f+=g>>>16,g&=65535,f+=r+a,c+=f>>>16,f&=65535,c+=n+o,c&=65535,K(g<<16|h,c<<16|f,this.unsigned)};x.subtract=function(e){return De(e)||(e=Pt(e)),this.add(e.neg())};x.sub=x.subtract;x.multiply=function(e){if(this.isZero())return this;if(De(e)||(e=Pt(e)),lt){var n=lt.mul(this.low,this.high,e.low,e.high);return K(n,lt.get_high(),this.unsigned)}if(e.isZero())return this.unsigned?nn:Tt;if(this.eq(je))return e.isOdd()?je:Tt;if(e.eq(je))return this.isOdd()?je:Tt;if(this.isNegative())return e.isNegative()?this.neg().mul(e.neg()):this.neg().mul(e).neg();if(e.isNegative())return this.mul(e.neg()).neg();if(this.lt(Qf)&&e.lt(Qf))return ut(this.toNumber()*e.toNumber(),this.unsigned);var r=this.high>>>16,i=this.high&65535,s=this.low>>>16,o=this.low&65535,a=e.high>>>16,l=e.high&65535,u=e.low>>>16,c=e.low&65535,f=0,g=0,h=0,v=0;return v+=o*c,h+=v>>>16,v&=65535,h+=s*c,g+=h>>>16,h&=65535,h+=o*u,g+=h>>>16,h&=65535,g+=i*c,f+=g>>>16,g&=65535,g+=s*u,f+=g>>>16,g&=65535,g+=o*l,f+=g>>>16,g&=65535,f+=r*c+i*u+s*l+o*a,f&=65535,K(h<<16|v,f<<16|g,this.unsigned)};x.mul=x.multiply;x.divide=function(e){if(De(e)||(e=Pt(e)),e.isZero())throw Error("division by zero");if(lt){if(!this.unsigned&&this.high===-2147483648&&e.low===-1&&e.high===-1)return this;var n=(this.unsigned?lt.div_u:lt.div_s)(this.low,this.high,e.low,e.high);return K(n,lt.get_high(),this.unsigned)}if(this.isZero())return this.unsigned?nn:Tt;var r,i,s;if(this.unsigned){if(e.unsigned||(e=e.toUnsigned()),e.gt(this))return nn;if(e.gt(this.shru(1)))return dp;s=nn}else{if(this.eq(je)){if(e.eq(Dr)||e.eq(Jl))return je;if(e.eq(je))return Dr;var o=this.shr(1);return r=o.div(e).shl(1),r.eq(Tt)?e.isNegative()?Dr:Jl:(i=this.sub(e.mul(r)),s=r.add(i.div(e)),s)}else if(e.eq(je))return this.unsigned?nn:Tt;if(this.isNegative())return e.isNegative()?this.neg().div(e.neg()):this.neg().div(e).neg();if(e.isNegative())return this.div(e.neg()).neg();s=Tt}for(i=this;i.gte(e);){r=Math.max(1,Math.floor(i.toNumber()/e.toNumber()));for(var a=Math.ceil(Math.log(r)/Math.LN2),l=a<=48?1:Lo(2,a-48),u=ut(r),c=u.mul(e);c.isNegative()||c.gt(i);)r-=l,u=ut(r,this.unsigned),c=u.mul(e);u.isZero()&&(u=Dr),s=s.add(u),i=i.sub(c)}return s};x.div=x.divide;x.modulo=function(e){if(De(e)||(e=Pt(e)),lt){var n=(this.unsigned?lt.rem_u:lt.rem_s)(this.low,this.high,e.low,e.high);return K(n,lt.get_high(),this.unsigned)}return this.sub(this.div(e).mul(e))};x.mod=x.modulo;x.rem=x.modulo;x.not=function(){return K(~this.low,~this.high,this.unsigned)};x.countLeadingZeros=function(){return this.high?Math.clz32(this.high):Math.clz32(this.low)+32};x.clz=x.countLeadingZeros;x.countTrailingZeros=function(){return this.low?Wf(this.low):Wf(this.high)+32};x.ctz=x.countTrailingZeros;x.and=function(e){return De(e)||(e=Pt(e)),K(this.low&e.low,this.high&e.high,this.unsigned)};x.or=function(e){return De(e)||(e=Pt(e)),K(this.low|e.low,this.high|e.high,this.unsigned)};x.xor=function(e){return De(e)||(e=Pt(e)),K(this.low^e.low,this.high^e.high,this.unsigned)};x.shiftLeft=function(e){return De(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?K(this.low<>>32-e,this.unsigned):K(0,this.low<>>e|this.high<<32-e,this.high>>e,this.unsigned):K(this.high>>e-32,this.high>=0?0:-1,this.unsigned)};x.shr=x.shiftRight;x.shiftRightUnsigned=function(e){return De(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?K(this.low>>>e|this.high<<32-e,this.high>>>e,this.unsigned):e===32?K(this.high,0,this.unsigned):K(this.high>>>e-32,0,this.unsigned)};x.shru=x.shiftRightUnsigned;x.shr_u=x.shiftRightUnsigned;x.rotateLeft=function(e){var n;return De(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?K(this.high,this.low,this.unsigned):e<32?(n=32-e,K(this.low<>>n,this.high<>>n,this.unsigned)):(e-=32,n=32-e,K(this.high<>>n,this.low<>>n,this.unsigned))};x.rotl=x.rotateLeft;x.rotateRight=function(e){var n;return De(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?K(this.high,this.low,this.unsigned):e<32?(n=32-e,K(this.high<>>e,this.low<>>e,this.unsigned)):(e-=32,n=32-e,K(this.low<>>e,this.high<>>e,this.unsigned))};x.rotr=x.rotateRight;x.toSigned=function(){return this.unsigned?K(this.low,this.high,!1):this};x.toUnsigned=function(){return this.unsigned?this:K(this.low,this.high,!0)};x.toBytes=function(e){return e?this.toBytesLE():this.toBytesBE()};x.toBytesLE=function(){var e=this.high,n=this.low;return[n&255,n>>>8&255,n>>>16&255,n>>>24,e&255,e>>>8&255,e>>>16&255,e>>>24]};x.toBytesBE=function(){var e=this.high,n=this.low;return[e>>>24,e>>>16&255,e>>>8&255,e&255,n>>>24,n>>>16&255,n>>>8&255,n&255]};B.fromBytes=function(e,n,r){return r?B.fromBytesLE(e,n):B.fromBytesBE(e,n)};B.fromBytesLE=function(e,n){return new B(e[0]|e[1]<<8|e[2]<<16|e[3]<<24,e[4]|e[5]<<8|e[6]<<16|e[7]<<24,n)};B.fromBytesBE=function(e,n){return new B(e[4]<<24|e[5]<<16|e[6]<<8|e[7],e[0]<<24|e[1]<<16|e[2]<<8|e[3],n)};const gw=S.makeMessageType("google.rpc.ErrorInfo",()=>[{no:1,name:"reason",kind:"scalar",T:9},{no:2,name:"domain",kind:"scalar",T:9},{no:3,name:"metadata",kind:"map",K:9,V:{kind:"scalar",T:9}}]);S.makeMessageType("google.rpc.RetryInfo",()=>[{no:1,name:"retry_delay",kind:"message",T:en}]);S.makeMessageType("google.rpc.DebugInfo",()=>[{no:1,name:"stack_entries",kind:"scalar",T:9,repeated:!0},{no:2,name:"detail",kind:"scalar",T:9}]);S.makeMessageType("google.rpc.QuotaFailure",()=>[{no:1,name:"violations",kind:"message",T:pw,repeated:!0}]);const pw=S.makeMessageType("google.rpc.QuotaFailure.Violation",()=>[{no:1,name:"subject",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"QuotaFailure_Violation"});S.makeMessageType("google.rpc.PreconditionFailure",()=>[{no:1,name:"violations",kind:"message",T:mw,repeated:!0}]);const mw=S.makeMessageType("google.rpc.PreconditionFailure.Violation",()=>[{no:1,name:"type",kind:"scalar",T:9},{no:2,name:"subject",kind:"scalar",T:9},{no:3,name:"description",kind:"scalar",T:9}],{localName:"PreconditionFailure_Violation"});S.makeMessageType("google.rpc.BadRequest",()=>[{no:1,name:"field_violations",kind:"message",T:yw,repeated:!0}]);const yw=S.makeMessageType("google.rpc.BadRequest.FieldViolation",()=>[{no:1,name:"field",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"BadRequest_FieldViolation"});S.makeMessageType("google.rpc.RequestInfo",()=>[{no:1,name:"request_id",kind:"scalar",T:9},{no:2,name:"serving_data",kind:"scalar",T:9}]);S.makeMessageType("google.rpc.ResourceInfo",()=>[{no:1,name:"resource_type",kind:"scalar",T:9},{no:2,name:"resource_name",kind:"scalar",T:9},{no:3,name:"owner",kind:"scalar",T:9},{no:4,name:"description",kind:"scalar",T:9}]);S.makeMessageType("google.rpc.Help",()=>[{no:1,name:"links",kind:"message",T:vw,repeated:!0}]);const vw=S.makeMessageType("google.rpc.Help.Link",()=>[{no:1,name:"description",kind:"scalar",T:9},{no:2,name:"url",kind:"scalar",T:9}],{localName:"Help_Link"});S.makeMessageType("google.rpc.LocalizedMessage",()=>[{no:1,name:"locale",kind:"scalar",T:9},{no:2,name:"message",kind:"scalar",T:9}]);var w=(t=>(t.Ok="ok",t.ErrClientNotActivated="ErrClientNotActivated",t.ErrClientNotFound="ErrClientNotFound",t.ErrUnimplemented="ErrUnimplemented",t.ErrInvalidType="ErrInvalidType",t.ErrDummy="ErrDummy",t.ErrDocumentNotAttached="ErrDocumentNotAttached",t.ErrDocumentNotDetached="ErrDocumentNotDetached",t.ErrDocumentRemoved="ErrDocumentRemoved",t.ErrInvalidObjectKey="ErrInvalidObjectKey",t.ErrInvalidArgument="ErrInvalidArgument",t.ErrNotInitialized="ErrNotInitialized",t.ErrNotReady="ErrNotReady",t.ErrRefused="ErrRefused",t.ErrContextNotProvided="ErrContextNotProvided",t))(w||{});class T extends Error{constructor(n,r){super(r);m(this,"name","YorkieError");m(this,"stack");this.code=n,this.message=r,this.toString=()=>`[code=${this.code}]: ${this.message}`}}function vt(t){if(t instanceof Map){const e=Array.from(t);return new Map(JSON.parse(JSON.stringify(e)))}return JSON.parse(JSON.stringify(t))}const pp=t=>t?Object.entries(t).length===0:!0,Xr=t=>{const e={};for(const[n,r]of Object.entries(t))e[n]=JSON.stringify(r);return e},zr=t=>{const e={};for(const[n,r]of Object.entries(t))e[n]=JSON.parse(r);return e};var zn=(t=>(t.Put="put",t.Clear="clear",t))(zn||{});class Va{constructor(e,n){m(this,"context");m(this,"presence");this.context=e,this.presence=n}set(e,n){for(const r of Object.keys(e))this.presence[r]=e[r];this.context.setPresenceChange({type:"put",presence:vt(this.presence)}),this.context.setReversePresence(e,n)}get(e){return this.presence[e]}clear(){this.presence={},this.context.setPresenceChange({type:"clear"})}}const ia="000000000000000000000000",ww="FFFFFFFFFFFFFFFFFFFFFFFF";class We{constructor(e,n,r){m(this,"lamport");m(this,"delimiter");m(this,"actorID");this.lamport=e,this.delimiter=n,this.actorID=r}static of(e,n,r){return new We(e,n,r)}static fromStruct(e){return We.of(B.fromString(e.lamport,!0),e.delimiter,e.actorID)}toIDString(){return`${this.lamport.toString()}:${this.actorID}:${this.delimiter}`}toStruct(){return{lamport:this.getLamportAsString(),delimiter:this.getDelimiter(),actorID:this.getActorID()}}toTestString(){return`${this.lamport.toString()}:${this.actorID.slice(-2)}:${this.delimiter}`}setActor(e){return new We(this.lamport,this.delimiter,e)}getLamportAsString(){return this.lamport.toString()}getLamport(){return this.lamport}getDelimiter(){return this.delimiter}getActorID(){return this.actorID}after(e){return this.compare(e)>0}equals(e){return this.compare(e)===0}compare(e){if(this.lamport.greaterThan(e.lamport))return 1;if(e.lamport.greaterThan(this.lamport))return-1;const n=this.actorID.localeCompare(e.actorID);return n!==0?n:this.delimiter>e.delimiter?1:e.delimiter>this.delimiter?-1:0}}const Yu=0,Sw=4294967295,Tw=B.MAX_VALUE,Et=new We(B.fromNumber(0),Yu,ia);new We(B.fromNumber(1),Yu+1,ia);const _i=new We(Tw,Sw,ww);function Vt(t){return t.replace(/["'\\\n\r\f\b\t\u2028\u2029]/g,function(e){switch(e){case'"':case"\\":return"\\"+e;case` -`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class hs{constructor(e){m(this,"createdAt");m(this,"movedAt");m(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class Ln extends hs{constructor(e){super(e)}}class Qu{constructor(e,n){m(this,"strKey");m(this,"value");this.strKey=e,this.value=n}static of(e,n){return new Qu(e,n)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class ns{constructor(){m(this,"nodeMapByKey");m(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new ns}set(e,n,r){let i;const s=this.nodeMapByKey.get(e);s!=null&&!s.isRemoved()&&s.remove(r)&&(i=s.getValue());const o=Qu.of(e,n);return this.nodeMapByCreatedAt.set(n.getCreatedAt().toIDString(),o),(s==null||r.after(s.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,o),n.setMovedAt(r)),i}delete(e,n){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new T(w.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const r=this.nodeMapByCreatedAt.get(e.toIDString());return r.remove(n),r.getValue()}subPathOf(e){const n=this.nodeMapByCreatedAt.get(e.toIDString());if(n)return n.getStrKey()}purge(e){const n=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!n)throw new T(w.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const r=this.nodeMapByKey.get(n.getStrKey());n===r&&this.nodeMapByKey.delete(r.getStrKey()),this.nodeMapByCreatedAt.delete(n.getValue().getCreatedAt().toIDString())}deleteByKey(e,n){const r=this.nodeMapByKey.get(e);if(r!=null&&r.remove(n))return r.getValue()}has(e){const n=this.nodeMapByKey.get(e);return n==null?!1:!n.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const n=this.nodeMapByKey.get(e);if(!(!n||n.isRemoved()))return n}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class qe extends Ln{constructor(n,r){super(n);m(this,"memberNodes");this.memberNodes=r}static create(n,r){if(!r)return new qe(n,ns.create());const i=ns.create();for(const[s,o]of Object.entries(r))i.set(s,o.deepcopy(),o.getCreatedAt());return new qe(n,i)}subPathOf(n){return this.memberNodes.subPathOf(n)}purge(n){this.memberNodes.purge(n)}set(n,r,i){return this.memberNodes.set(n,r,i)}delete(n,r){return this.memberNodes.delete(n,r)}deleteByKey(n,r){return this.memberNodes.deleteByKey(n,r)}get(n){const r=this.memberNodes.get(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.memberNodes.getByID(n);return r==null?void 0:r.getValue()}has(n){return this.memberNodes.has(n)}toJSON(){const n=[];for(const[r,i]of this)n.push(`"${Vt(r)}":${i.toJSON()}`);return`{${n.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(const[r,i]of this){const{createdAt:s,value:o,type:a}=i.toJSForTest();n[r]={key:r,createdAt:s,value:o,type:a}}return{createdAt:this.getCreatedAt().toTestString(),value:n,type:"YORKIE_OBJECT"}}getKeys(){const n=Array();for(const[r]of this)n.push(r);return n}toSortedJSON(){var i;const n=Array();for(const[s]of this)n.push(s);const r=[];for(const s of n.sort()){const o=(i=this.memberNodes.get(s))==null?void 0:i.getValue();r.push(`"${Vt(s)}":${o.toSortedJSON()}`)}return`{${r.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const n=qe.create(this.getCreatedAt());for(const r of this.memberNodes)n.memberNodes.set(r.getStrKey(),r.getValue().deepcopy(),this.getPositionedAt());return n.remove(this.getRemovedAt()),n}getDescendants(n){for(const r of this.memberNodes){const i=r.getValue();if(n(i,this))return;i instanceof Ln&&i.getDescendants(n)}}*[Symbol.iterator](){const n=new Set;for(const r of this.memberNodes)n.has(r.getStrKey())||(n.add(r.getStrKey()),r.isRemoved()||(yield[r.getStrKey(),r.getValue()]))}}var G=(t=>(t.Local="local",t.Remote="remote",t.UndoRedo="undoredo",t))(G||{});class Ct{constructor(e,n){m(this,"parentCreatedAt");m(this,"executedAt");this.parentCreatedAt=e,this.executedAt=n}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new T(w.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class mp{constructor(e){m(this,"value");m(this,"left");m(this,"right");m(this,"parent");m(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class rs{constructor(e){m(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let n=this.root;for(;;)if(n.hasLeft()&&e<=n.getLeftWeight())n=n.getLeft();else if(n.hasRight()&&n.getLeftWeight()+n.getLength()n.getLength())throw new T(w.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${n.getLength()}`);return[n,e]}indexOf(e){if(!e||e!==this.root&&!e.hasLinks())return-1;let n=0,r=e,i;for(;r;)(!i||i===r.getRight())&&(n+=r.getLength()+(r.hasLeft()?r.getLeftWeight():0)),i=r,r=r.getParent();return n-e.getLength()}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,n){return e?(this.splayNode(e),this.root=n,n.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(n),n.setLeft(e),e.setParent(n),e.setRight(),this.updateWeight(e),this.updateWeight(n),n):(this.root=n,n)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const n=new rs(e.getLeft());n.root&&n.root.setParent();const r=new rs(e.getRight());if(r.root&&r.root.setParent(),n.root){const i=n.getRightmost();n.splayNode(i),n.root.setRight(r.root),r.root&&r.root.setParent(n.root),this.root=n.root}else this.root=r.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,n){if(!n){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(n),n.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const n=[];this.traversePostorder(e.getRight(),n);for(const r of n)r.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(n=>`[${n.getWeight()},${n.getLength()}]${n.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const n of e)if(n.getWeight()!=n.getLength()+n.getLeftWeight()+n.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,n){e&&(this.traverseInorder(e.getLeft(),n),n.push(e),this.traverseInorder(e.getRight(),n))}traversePostorder(e,n){e&&(this.traversePostorder(e.getLeft(),n),this.traversePostorder(e.getRight(),n),n.push(e))}rotateLeft(e){const n=e.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(e):n.getParent().setRight(e):this.root=e,e.setParent(n.getParent()),n.setRight(e.getLeft()),n.hasRight()&&n.getRight().setParent(n),e.setLeft(n),e.getLeft().setParent(e),this.updateWeight(n),this.updateWeight(e)}rotateRight(e){const n=e.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(e):n.getParent().setRight(e):this.root=e,e.setParent(n.getParent()),n.setLeft(e.getRight()),n.hasLeft()&&n.getLeft().setParent(n),e.setRight(n),e.getRight().setParent(e),this.updateWeight(n),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var me=(t=>(t[t.Null=0]="Null",t[t.Boolean=1]="Boolean",t[t.Integer=2]="Integer",t[t.Long=3]="Long",t[t.Double=4]="Double",t[t.String=5]="String",t[t.Bytes=6]="Bytes",t[t.Date=7]="Date",t))(me||{});class ne extends hs{constructor(n,r){super(r);m(this,"valueType");m(this,"value");this.valueType=ne.getPrimitiveType(n),this.value=n===void 0?null:n}static of(n,r){return new ne(n,r)}static valueFromBytes(n,r){switch(n){case 0:return null;case 1:return!!r[0];case 2:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 4:{const i=new DataView(r.buffer);return r.forEach(function(s,o){i.setUint8(o,s)}),i.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(r);case 3:return B.fromBytesLE(Array.from(r));case 6:return r;case 7:return new Date(B.fromBytesLE(Array.from(r),!0).toNumber());default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return this.valueType===5?`"${Vt(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const n=ne.of(this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n.setRemovedAt(this.getRemovedAt()),n}getType(){return this.valueType}static getPrimitiveType(n){switch(typeof n){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(n)?2:4;case"string":return 5;case"object":if(n===null)return 0;if(n instanceof B)return 3;if(n instanceof Uint8Array)return 6;if(n instanceof Date)return 7}}static isSupport(n){return ne.getPrimitiveType(n)!==void 0}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===2||n===3||n===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 4:{const n=this.value,r=new Uint8Array(8);return new DataView(r.buffer).setFloat64(0,n,!0),r}case 5:return new TextEncoder().encode(this.value);case 3:{const r=this.value.toBytesLE();return Uint8Array.from(r)}case 6:return this.value;case 7:{const n=this.value,r=B.fromNumber(n.getTime(),!0).toBytesLE();return Uint8Array.from(r)}default:throw new T(w.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class Mo extends mp{constructor(n){super(n);m(this,"prev");m(this,"next");this.value=n}static createAfter(n,r){const i=new Mo(r),s=n.next;return n.next=i,i.prev=n,i.next=s,s&&(s.prev=i),i}remove(n){return this.value.remove(n)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class is{constructor(){m(this,"dummyHead");m(this,"last");m(this,"nodeMapByIndex");m(this,"nodeMapByCreatedAt");const e=ne.of(0,Et);e.setRemovedAt(Et),this.dummyHead=new Mo(e),this.last=this.dummyHead,this.nodeMapByIndex=new rs,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new is}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,n){let r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new T(w.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;r.getNext()&&r.getNext().getPositionedAt().after(n);)r=r.getNext();return r}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,n,r=n.getCreatedAt()){const i=this.findNextBeforeExecutedAt(e,r),s=Mo.createAfter(i,n);i===this.last&&(this.last=s),this.nodeMapByIndex.insertAfter(i,s),this.nodeMapByCreatedAt.set(s.getCreatedAt().toIDString(),s)}moveAfter(e,n,r){const i=this.nodeMapByCreatedAt.get(e.toIDString());if(!i)throw new T(w.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const s=this.nodeMapByCreatedAt.get(n.toIDString());if(!s)throw new T(w.ErrInvalidArgument,`cant find the given node: ${n.toIDString()}`);i!==s&&(!s.getValue().getMovedAt()||r.after(s.getValue().getMovedAt()))&&(this.release(s),this.insertAfter(i.getCreatedAt(),s.getValue(),r),s.getValue().setMovedAt(r))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const n=this.nodeMapByCreatedAt.get(e.toIDString());if(n)return String(this.nodeMapByIndex.indexOf(n))}purge(e){const n=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!n)throw new T(w.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(n)}getByIndex(e){if(e>=this.length)return;const[n,r]=this.nodeMapByIndex.find(e);let i=n;if(e===0&&n===this.dummyHead||r>0)do i&&(i=i.getNext());while(i&&i.isRemoved());return i}getPrevCreatedAt(e){let n=this.nodeMapByCreatedAt.get(e.toIDString());do n=n.getPrev();while(this.dummyHead!==n&&n.isRemoved());return n.getValue().getCreatedAt()}delete(e,n){const r=this.nodeMapByCreatedAt.get(e.toIDString()),i=r.isRemoved();return r.remove(n)&&!i&&this.nodeMapByIndex.splayNode(r),r.getValue()}deleteByIndex(e,n){const r=this.getByIndex(e);if(r)return r.remove(n)&&this.nodeMapByIndex.splayNode(r),r.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const n of this){const r=`${n.getCreatedAt().toIDString()}:${n.getValue().toJSON()}`;n.isRemoved()?e.push(`{${r}}`):e.push(`[${r}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class et extends Ln{constructor(n,r){super(n);m(this,"elements");this.elements=r}static create(n,r){if(!r)return new et(n,is.create());const i=is.create();for(const s of r)i.insertAfter(i.getLastCreatedAt(),s.deepcopy());return new et(n,i)}subPathOf(n){return this.elements.subPathOf(n)}purge(n){this.elements.purge(n)}insertAfter(n,r){this.elements.insertAfter(n,r)}moveAfter(n,r,i){this.elements.moveAfter(n,r,i)}get(n){const r=this.elements.getByIndex(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.elements.getByID(n);return r==null?void 0:r.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(n){return this.elements.getPrevCreatedAt(n)}delete(n,r){return this.elements.delete(n,r)}deleteByIndex(n,r){return this.elements.deleteByIndex(n,r)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const n of this.elements)n.isRemoved()||(yield n.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(n){for(const r of this.elements){const i=r.getValue();if(n(i,this))return;i instanceof Ln&&i.getDescendants(n)}}toJSON(){const n=[];for(const r of this)n.push(r.toJSON());return`[${n.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(let r=0;r({...h,value:h.value?{attributes:zr(h.value.getAttributes()),content:h.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[u,g,c,[l,l]]}setStyle(n,r,i,s){const[,o]=this.rgaTreeSplit.findNodeWithSplit(n[1],i),[,a]=this.rgaTreeSplit.findNodeWithSplit(n[0],i),l=[],u=this.rgaTreeSplit.findBetween(a,o),c=new Map,f=[];for(const h of u){const v=h.getCreatedAt().getActorID(),A=s!=null&&s.size?s.has(v)?s.get(v):Et:_i;if(h.canStyle(i,A)){const O=c.get(v),p=h.getCreatedAt();(!O||p.after(O))&&c.set(v,p),f.push(h)}}const g=[];for(const h of f){if(h.isRemoved())continue;const[v,A]=this.rgaTreeSplit.findIndexesFromRange(h.createPosRange());l.push({type:"style",actor:i.getActorID(),from:v,to:A,value:{attributes:zr(r)}});for(const[O,p]of Object.entries(r)){const[d]=h.getValue().setAttr(O,p,i);d!==void 0&&g.push({parent:h.getValue(),child:d})}}return[c,g,l]}indexRangeToPosRange(n,r){const i=this.rgaTreeSplit.indexToPos(n);return n===r?[i,i]:[i,this.rgaTreeSplit.indexToPos(r)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const n=[];for(const r of this.rgaTreeSplit)r.isRemoved()||n.push(r.getValue().toJSON());return`[${n.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const n=[];for(const r of this.rgaTreeSplit)if(!r.isRemoved()){const i=r.getValue();n.push({attributes:zr(i.getAttributes()),content:i.getContent()})}return n}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const n=new ht(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return n.remove(this.getRemovedAt()),n}findIndexesFromRange(n){return this.rgaTreeSplit.findIndexesFromRange(n)}getGCPairs(){const n=[];for(const r of this.rgaTreeSplit){r.getRemovedAt()&&n.push({parent:this.rgaTreeSplit,child:r});for(const i of r.getValue().getGCPairs())n.push(i)}return n}}class ps extends Ct{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"content");m(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.content=o,this.attributes=a}static create(n,r,i,s,o,a,l){return new ps(n,r,i,s,o,a,l)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof ht))throw new T(w.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,s,o]=i.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const a of o)n.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:u})=>({type:"edit",from:a,to:l,value:u,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),s=this.content;return`${n}.EDIT(${r},${i},${s})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class ms extends Ct{constructor(n,r,i,s,o,a){super(n,a);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.attributes=o}static create(n,r,i,s,o,a){return new ms(n,r,i,s,o,a)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof ht))throw new T(w.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,s,o]=i.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const a of s)n.registerGCPair(a);return{opInfos:o.map(({from:a,to:l,value:u})=>({type:"style",from:a,to:l,value:u,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),s=this.attributes;return`${n}.STYL(${r},${i},${JSON.stringify(s)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const kw=2,Iw="root",sn="text";function mi(t,e){let n=0;const r=t.children;for(let i=0;i0)throw new T(w.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const n=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*n,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const n of this._children){const r=n.updateDescendantsSize();n.isRemoved||(e+=r)}return this.size+=e,this.paddedSize}get isText(){return this.type===sn}get paddedSize(){return this.size+(this.isText?0:kw)}isAncestorOf(e){return Ew(this,e)}get nextSibling(){const e=this.parent.findOffset(this),n=this.parent.children[e+1];if(n)return n}get prevSibling(){const e=this.parent.findOffset(this),n=this.parent.children[e-1];if(n)return n}splitText(e,n){if(e===0||e===this.size)return;const r=this.value.slice(0,e),i=this.value.slice(e);if(!i.length)return;this.value=r;const s=this.cloneText(e+n);return s.value=i,this.parent.insertAfterInternal(s,this),s}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const n of e)n.parent=this,n.updateAncestorsSize()}prepend(...e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const n of e)n.parent=this}insertBefore(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r),e.updateAncestorsSize()}insertAfter(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1),e.updateAncestorsSize()}insertAt(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,n),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(e);if(n===-1)throw new T(w.ErrInvalidArgument,"child not found");this._children.splice(n,1),e.parent=void 0}splitElement(e,n){const r=this.cloneElement(n);this.parent.insertAfterInternal(r,this),r.updateAncestorsSize();const i=this.children.slice(0,e),s=this.children.slice(e);this._children=i,r._children=s,this.size=this._children.reduce((o,a)=>o+a.paddedSize,0),r.size=r._children.reduce((o,a)=>o+a.paddedSize,0);for(const o of r._children)o.parent=r;return r}insertAfterInternal(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1)}insertAtInternal(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.splice(n,0,e),e.parent=this}findOffset(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");if(e.isRemoved){const n=this._children.indexOf(e);return this.allChildren.splice(0,n).filter(i=>!i.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");let n=e;for(;n;){const r=this._children.indexOf(n);if(r!==-1)return r;n=n.parent}return-1}}function Ew(t,e){if(t===e)return!1;for(;e.parent;){if(e.parent===t)return!0;e=e.parent}return!1}var fe=(t=>(t.Start="Start",t.End="End",t.Text="Text",t))(fe||{});function yp(t,e,n,r){if(e>n)throw new T(w.ErrInvalidArgument,`from is greater than to: ${e} > ${n}`);if(e>t.size)throw new T(w.ErrInvalidArgument,`from is out of range: ${e} > ${t.size}`);if(n>t.size)throw new T(w.ErrInvalidArgument,`to is out of range: ${n} > ${t.size}`);if(e===n)return;let i=0;for(const s of t.children){if(e-s.paddedSizes.size;(s.isText||l)&&r([s,s.isText?"Text":"Start"],u),yp(s,Math.max(0,o),Math.min(a,s.size),r),u&&r([s,"End"],u)}i+=s.paddedSize}}function vp(t,e,n=0){for(const r of t.children)vp(r,e,n+1);e(t,n)}function sa(t,e,n=0){for(const r of t._children)sa(r,e,n+1);e(t,n)}function Kl(t,e,n=!0){if(e>t.size)throw new T(w.ErrInvalidArgument,`index is out of range: ${e} > ${t.size}`);if(t.isText)return{node:t,offset:e};let r=0,i=0;for(const s of t.children){if(n&&s.isText&&s.size>=e-i)return Kl(s,e-i,n);if(e===i)return{node:t,offset:r};if(!n&&s.paddedSize===e-i)return{node:t,offset:r+1};if(s.paddedSize>e-i)return Kl(s,e-i-1,n);i+=s.paddedSize,r+=1}return{node:t,offset:r}}function wp(t){return t.isText||t.children.length===0?t:wp(t.children[0])}function Nw(t,e){if(t.sizet===e?0:t0)if(n.right)n.right.parent=n,n=n.right;else return n;else if(r<0)if(n.left)n.left.parent=n,n=n.left;else{let i=n.parent,s=n;for(;i&&s===i.left;)s=i,i=i.parent;return i}else return n}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,n){for(;n;){const r=this.comparator(e,n.key);if(r===0)return n;r<0?n=n.left:r>0&&(n=n.right)}}putInternal(e,n,r){if(!r)return this.counter+=1,new Pw(e,n,!0);const i=this.comparator(e,r.key);return i<0?r.left=this.putInternal(e,n,r.left):i>0?r.right=this.putInternal(e,n,r.right):r.value=n,this.isRed(r.right)&&!this.isRed(r.left)&&(r=this.rotateLeft(r)),this.isRed(r.left)&&this.isRed(r.left.left)&&(r=this.rotateRight(r)),this.isRed(r.left)&&this.isRed(r.right)&&this.flipColors(r),r}removeInternal(e,n){if(this.comparator(n,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,n);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(n,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(n,e.key)===0){this.counter-=1;const r=this.min(e.right);e.value=r.value,e.key=r.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,n)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const n=e.right;return e.right=n.left,n.left=e,n.isRed=n.left.isRed,n.left.isRed=!0,n}rotateRight(e){const n=e.left;return e.left=n.right,n.right=e,n.isRed=n.right.isRed,n.right.isRed=!0,n}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class kt{constructor(e,n){m(this,"parentID");m(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=n}static of(e,n){return new kt(e,n)}static fromTreePos(e){const{offset:n}=e;let{node:r}=e,i;return r.isText?(r.parent.children[0]===r&&n===0?i=r.parent:i=r,r=r.parent):n===0?i=r:i=r.children[n-1],kt.of(r.id,Ae.of(i.getCreatedAt(),i.getOffset()+n))}getParentID(){return this.parentID}static fromStruct(e){return kt.of(Ae.of(We.fromStruct(e.parentID.createdAt),e.parentID.offset),Ae.of(We.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const n=this.getParentID(),r=this.getLeftSiblingID(),i=e.findFloorNode(n);let s=e.findFloorNode(r);if(!i||!s)throw new T(w.ErrRefused,`cannot find node of CRDTTreePos(${n.toTestString()}, ${r.toTestString()})`);return!r.equals(n)&&r.getOffset()>0&&r.getOffset()===s.id.getOffset()&&s.insPrevID&&(s=e.findFloorNode(s.insPrevID)),[i,s]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class Ae{constructor(e,n){m(this,"createdAt");m(this,"offset");this.createdAt=e,this.offset=n}static of(e,n){return new Ae(e,n)}static fromStruct(e){return Ae.of(We.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,n)=>{const r=e.getCreatedAt().compare(n.getCreatedAt());return r!==0?r:e.getOffset()>n.getOffset()?1:e.getOffset(){const s=i.deepcopy();return s.parent=n,s}),n.insPrevID=this.insPrevID,n.insNextID=this.insNextID,n}get value(){if(!this.isText)throw new T(w.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(n){if(!this.isText)throw new T(w.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=n,this.size=n.length}get isRemoved(){return!!this.removedAt}remove(n){const r=!this.removedAt;(!this.removedAt||this.removedAt.compare(n)>0)&&(this.removedAt=n),r&&this.updateAncestorsSize()}cloneText(n){return new Xe(Ae.of(this.id.getCreatedAt(),n),this.type,void 0,void 0,this.removedAt)}cloneElement(n){return new Xe(Ae.of(n(),0),this.type,void 0,void 0,this.removedAt)}split(n,r,i){const s=this.isText?this.splitText(r,this.id.getOffset()):this.splitElement(r,i);if(s){if(s.insPrevID=this.id,this.insNextID){const o=n.findFloorNode(this.insNextID);o.insPrevID=s.id,s.insNextID=this.insNextID}this.insNextID=s.id,n.registerNode(s)}return s}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(n,r){return!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}canStyle(n,r){return this.isText?!1:!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}setAttrs(n,r){this.attrs||(this.attrs=new fn);const i=new Array;for(const[s,o]of Object.entries(n))i.push(this.attrs.set(s,o,r));return i}purge(n){this.attrs&&this.attrs.purge(n)}getGCPairs(){const n=[];if(!this.attrs)return n;for(const r of this.attrs)r.getRemovedAt()&&n.push({parent:this,child:r});return n}}function Wl(t){var n;if(t.isText){const r=t;return{type:r.type,value:r.value}}const e={type:t.type,children:t.children.map(Wl)};return t.attrs&&(e.attributes=zr((n=t.attrs)==null?void 0:n.toObject())),e}function Xu(t){if(t.isText)return t.value;let e="";return t.attrs&&t.attrs.size()&&(e=" "+Array.from(t.attrs).filter(n=>!n.isRemoved()).sort((n,r)=>n.getKey().localeCompare(r.getKey())).map(n=>{const r=JSON.parse(n.getValue());return typeof r=="string"?`${n.getKey()}="${r}"`:`${n.getKey()}="${Vt(n.getValue())}"`}).join(" ")),`<${t.type}${e}>${t.children.map(n=>Xu(n)).join("")}`}function Tp(t){if(t.isText){const e=t;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:t.type,children:t.children.map(Tp),size:t.size,isRemoved:t.isRemoved}}class gt extends hs{constructor(n,r){super(r);m(this,"indexTree");m(this,"nodeMapByID");this.indexTree=new xw(n),this.nodeMapByID=new Sp(Ae.createComparator()),this.indexTree.traverseAll(i=>{this.nodeMapByID.put(i.id,i)})}static create(n,r){return new gt(n,r)}findFloorNode(n){const r=this.nodeMapByID.floorEntry(n);if(!(!r||!r.key.getCreatedAt().equals(n.getCreatedAt())))return r.value}registerNode(n){this.nodeMapByID.put(n.id,n)}findNodesAndSplitText(n,r){const[i,s]=n.toTreeNodePair(this);let o=s;const a=i===o,l=o.parent&&!a?o.parent:i;if(o.isText&&o.split(this,n.getLeftSiblingID().getOffset()-o.id.getOffset()),r){const u=l.allChildren,c=a?0:u.indexOf(o)+1;for(let f=c;f{const A=v.getCreatedAt().getActorID(),O=s?s.has(A)?s.get(A):Et:_i;if(v.canStyle(i,O)&&r){const p=g.get(A),d=v.getCreatedAt();(!p||d.after(p))&&g.set(A,d);const y=v.setAttrs(r,i),k=y.reduce((P,[,_])=>(_&&(P[_.getKey()]=f[_.getKey()]),P),{}),N=v.parent,C=v.prevSibling||v.parent;Object.keys(k).length>0&&c.push({type:"style",from:this.toIndex(N,C),to:this.toIndex(v,v),fromPath:this.toPath(N,C),toPath:this.toPath(v,v),actor:i.getActorID(),value:k});for(const[P]of y)P&&h.push({parent:v,child:P})}}),[g,h,c]}removeStyle(n,r,i,s){const[o,a]=this.findNodesAndSplitText(n[0],i),[l,u]=this.findNodesAndSplitText(n[1],i),c=[],f=new Map,g=[];return this.traverseInPosRange(o,a,l,u,([h])=>{const v=h.getCreatedAt().getActorID(),A=s?s.has(v)?s.get(v):Et:_i;if(h.canStyle(i,A)&&r){const O=f.get(v),p=h.getCreatedAt();(!O||p.after(O))&&f.set(v,p),h.attrs||(h.attrs=new fn);for(const k of r){const N=h.attrs.remove(k,i);for(const C of N)g.push({parent:h,child:C})}const d=h.parent,y=h.prevSibling||h.parent;c.push({actor:i.getActorID(),type:"removeStyle",from:this.toIndex(d,y),to:this.toIndex(h,h),fromPath:this.toPath(d,y),toPath:this.toPath(h,h),value:r})}}),[f,g,c]}edit(n,r,i,s,o,a){const[l,u]=this.findNodesAndSplitText(n[0],s),[c,f]=this.findNodesAndSplitText(n[1],s),g=this.toIndex(l,u),h=this.toPath(l,u),v=[],A=[],O=[],p=new Map;this.traverseInPosRange(l,u,c,f,([k,N],C)=>{if(N===fe.Start&&!C)for(const W of k.children)O.push(W);const P=k.getCreatedAt().getActorID(),_=a?a.has(P)?a.get(P):Et:_i;if(k.canDelete(s,_)||v.includes(k.parent)){const W=p.get(P),U=k.getCreatedAt();(!W||U.after(W))&&p.set(P,U),(N===fe.Text||N===fe.Start)&&v.push(k),A.push([k,N])}});const d=this.makeDeletionChanges(A,s),y=[];for(const k of v)k.remove(s),k.isRemoved&&y.push({parent:this,child:k});for(const k of O)k.removedAt||l.append(k);if(i>0){let k=0,N=l,C=u;for(;k{l.isRemoved&&(P.remove(s),y.push({parent:this,child:P})),this.nodeMapByID.put(P.id,P)}),C.isRemoved||k.push(C);if(k.length){const C=k.map(P=>Wl(P));d.length&&d[d.length-1].from===g?d[d.length-1].value=C:d.push({type:"content",from:g,to:g,fromPath:h,toPath:h,actor:s.getActorID(),value:C})}}return[d,y,p]}editT(n,r,i,s,o){const a=this.findPos(n[0]),l=this.findPos(n[1]);this.edit([a,l],r,i,s,o)}move(n,r,i){throw new T(w.ErrUnimplemented,`not implemented: ${n}, ${r}, ${i}`)}purge(n){var s;(s=n.parent)==null||s.removeChild(n),this.nodeMapByID.remove(n.id);const r=n.insPrevID,i=n.insNextID;if(r){const o=this.findFloorNode(r);o.insNextID=i}if(i){const o=this.findFloorNode(i);o.insPrevID=r}n.insPrevID=void 0,n.insNextID=void 0}getGCPairs(){const n=[];return this.indexTree.traverse(r=>{r.getRemovedAt()&&n.push({parent:this,child:r});for(const i of r.getGCPairs())n.push(i)}),n}findPos(n,r=!0){const i=this.indexTree.findTreePos(n,r);return kt.fromTreePos(i)}pathToPosRange(n){const r=this.pathToIndex(n);return[this.findPos(r),this.findPos(r+1)]}pathToPos(n){const r=this.indexTree.pathToIndex(n);return this.findPos(r)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return Xu(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const n=this.indexTree.getRoot(),r=(i,s=void 0,o=void 0,a=0)=>{var h,v,A,O;let l,u,c;const f=i.isText?{node:i,offset:0}:s&&o?this.toTreePos(s,o):null;f&&(l=this.indexTree.indexOf(f),u=this.indexTree.treePosToPath(f),c=kt.fromTreePos(f).toStruct());const g={type:i.type,parent:s==null?void 0:s.id.toTestString(),size:i.size,id:i.id.toTestString(),removedAt:(h=i.removedAt)==null?void 0:h.toTestString(),insPrev:(v=i.insPrevID)==null?void 0:v.toTestString(),insNext:(A=i.insNextID)==null?void 0:A.toTestString(),value:i.isText?i.value:void 0,isRemoved:i.isRemoved,children:[],depth:a,attributes:i.attrs?zr((O=i.attrs)==null?void 0:O.toObject()):void 0,index:l,path:u,pos:c};for(let p=0;p0&&p===i[i.length-1].to?(i[i.length-1].to=d,i[i.length-1].toPath=this.toPath(O,h)):i.push({type:"content",from:p,to:d,fromPath:this.toPath(A,f),toPath:this.toPath(O,h),actor:r.getActorID()}))}return i.reverse()}findRightToken([n,r]){if(r===fe.Start){const l=n.allChildren;return l.length>0?[l[0],l[0].isText?fe.Text:fe.Start]:[n,fe.End]}const i=n.parent,s=i.allChildren,o=s.indexOf(n);if(i&&o===s.length-1)return[i,fe.End];const a=s[o+1];return[a,a.isText?fe.Text:fe.Start]}findLeftToken([n,r]){if(r===fe.End){const l=n.allChildren;if(l.length>0){const u=l[l.length-1];return[u,u.isText?fe.Text:fe.End]}return[n,fe.Start]}const i=n.parent,s=i.allChildren,o=s.indexOf(n);if(i&&o===0)return[i,fe.Start];const a=s[o-1];return[a,a.isText?fe.Text:fe.End]}}class ys extends Ct{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"contents");m(this,"splitLevel");m(this,"maxCreatedAtMapByActor");this.fromPos=r,this.toPos=i,this.contents=s,this.splitLevel=o,this.maxCreatedAtMapByActor=a}static create(n,r,i,s,o,a,l){return new ys(n,r,i,s,o,a,l)}execute(n){var l;const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof gt))throw new T(w.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=this.getExecutedAt(),s=r,[o,a]=s.edit([this.fromPos,this.toPos],(l=this.contents)==null?void 0:l.map(u=>u.deepcopy()),this.splitLevel,i,(()=>{let u=i.getDelimiter();return this.contents!==void 0&&(u+=this.contents.length),()=>We.of(i.getLamport(),++u,i.getActorID())})(),this.maxCreatedAtMapByActor);for(const u of a)n.registerGCPair(u);return{opInfos:o.map(({from:u,to:c,value:f,splitLevel:g,fromPath:h,toPath:v})=>({type:"tree-edit",path:n.createPath(this.getParentCreatedAt()),from:u,to:c,value:f,splitLevel:g,fromPath:h,toPath:v}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,s=this.contents||[];return`${n}.EDIT(${r},${i},${s.map(o=>Xu(o)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class kn{constructor(e,n,r,i){m(this,"clientSeq");m(this,"serverSeq");m(this,"lamport");m(this,"actor");this.clientSeq=e,this.serverSeq=i,this.lamport=n,this.actor=r}static of(e,n,r,i){return new kn(e,n,r,i)}next(){return new kn(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new kn(this.clientSeq,e,this.actor):new kn(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return We.of(this.lamport,e,this.actor)}setActor(e){return new kn(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const Dw=new kn(0,B.fromInt(0,!0),ia);class Zr{constructor({id:e,operations:n,presenceChange:r,message:i}){m(this,"id");m(this,"operations");m(this,"presenceChange");m(this,"message");this.id=e,this.operations=n||[],this.presenceChange=r,this.message=i}static create({id:e,operations:n,presenceChange:r,message:i}){return new Zr({id:e,operations:n,presenceChange:r,message:i})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const n of this.operations)n.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,n,r){const i=[],s=[];for(const o of this.operations){const a=o.execute(e,r);if(!a)continue;const{opInfos:l,reverseOp:u}=a;i.push(...l),u&&s.unshift(u)}return this.presenceChange&&(this.presenceChange.type===zn.Put?n.set(this.id.getActorID(),vt(this.presenceChange.presence)):n.delete(this.id.getActorID())),{opInfos:i,reverseOps:s}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:ye.bytesToHex(ye.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>ye.bytesToHex(ye.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:n,operations:r,presenceChange:i,message:s}=e;return Zr.create({id:ye.bytesToChangeID(ye.hexToBytes(n)),operations:r==null?void 0:r.map(o=>ye.bytesToOperation(ye.hexToBytes(o))),presenceChange:i,message:s})}}class oa{constructor(e,n,r,i,s,o){m(this,"documentKey");m(this,"checkpoint");m(this,"isRemoved");m(this,"changes");m(this,"snapshot");m(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=n,this.isRemoved=r,this.changes=i,this.snapshot=s,this.minSyncedTicket=o}static create(e,n,r,i,s,o){return new oa(e,n,r,i,s,o)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class Ur{constructor(e,n){m(this,"serverSeq");m(this,"clientSeq");this.serverSeq=e,this.clientSeq=n}static of(e,n){return new Ur(e,n)}increaseClientSeq(e){return e===0?this:new Ur(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const n=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,r=Math.max(this.clientSeq,e.clientSeq);return Ur.of(n,r)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const Rw=new Ur(B.fromInt(0,!0),0);class Wt{constructor(e,n){m(this,"createdAt");m(this,"offset");this.createdAt=e,this.offset=n}static of(e,n){return new Wt(e,n)}static fromStruct(e){return Wt.of(We.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new Wt(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const _w=Wt.of(Et,0);class Nt{constructor(e,n){m(this,"id");m(this,"relativeOffset");this.id=e,this.relativeOffset=n}static of(e,n){return new Nt(e,n)}static fromStruct(e){const n=Wt.fromStruct(e.id);return Nt.of(n,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return Wt.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class Mn extends mp{constructor(n,r,i){super(r);m(this,"id");m(this,"removedAt");m(this,"prev");m(this,"next");m(this,"insPrev");m(this,"insNext");this.id=n,this.removedAt=i}static create(n,r){return new Mn(n,r)}static createComparator(){return(n,r)=>{const i=n.getCreatedAt().compare(r.getCreatedAt());return i!==0?i:n.getOffset()>r.getOffset()?1:n.getOffset()0&&n.getID().getOffset()==e.getOffset()){if(!n.hasInsPrev())return n;n=n.getInsPrev()}return n}findFloorNode(e){const n=this.treeByID.floorEntry(e);if(n&&!(!n.key.equals(e)&&!n.key.hasSameCreatedAt(e)))return n.value}findBetween(e,n){const r=[];let i=e;for(;i&&i!==n;)r.push(i),i=i.getNext();return r}splitNode(e,n){if(n>e.getContentLength())throw new T(w.ErrInvalidArgument,"offset should be less than or equal to length");if(n===0)return e;if(n===e.getContentLength())return e.getNext();const r=e.split(n);this.treeByIndex.updateWeight(r),this.insertAfter(e,r);const i=e.getInsNext();return i&&i.setInsPrev(r),r.setInsPrev(e),r}deleteNodes(e,n,r){if(!e.length)return[[],new Map,new Map];const[i,s]=this.filterNodes(e,n,r),o=new Map,a=new Map,l=this.makeChanges(s,n);for(const u of i){const c=u.getCreatedAt().getActorID();(!o.has(c)||u.getID().getCreatedAt().after(o.get(c)))&&o.set(c,u.getID().getCreatedAt()),a.set(u.getID().toIDString(),u),u.remove(n)}return this.deleteIndexNodes(s),[l,o,a]}filterNodes(e,n,r){const i=!!r,s=[],o=[],[a,l]=this.findEdgesOfCandidates(e);o.push(a);for(const u of e){const c=u.getCreatedAt().getActorID(),f=i?r.has(c)?r.get(c):Et:_i;u.canDelete(n,f)?s.push(u):o.push(u)}return o.push(l),[s,o]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,n){const r=[];let i,s;for(let o=0;ot<0?Math.ceil(t):Math.floor(t);var qt=(t=>(t[t.IntegerCnt=0]="IntegerCnt",t[t.LongCnt=1]="LongCnt",t))(qt||{});class tt extends hs{constructor(n,r,i){super(i);m(this,"valueType");m(this,"value");switch(this.valueType=n,n){case 0:typeof r=="number"?r>Math.pow(2,31)-1||r<-Math.pow(2,31)?this.value=B.fromNumber(r).toInt():this.value=Xf(r):this.value=r.toInt();break;case 1:typeof r=="number"?this.value=B.fromNumber(r):this.value=r;break;default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}static create(n,r,i){return new tt(n,r,i)}static valueFromBytes(n,r){switch(n){case 0:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 1:return B.fromBytesLE(Array.from(r));default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const n=tt.create(this.valueType,this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n}getType(){return this.valueType}static getCounterType(n){switch(typeof n){case"object":return n instanceof B?1:void 0;case"number":return n>Math.pow(2,31)-1||n<-Math.pow(2,31)?1:0;default:return}}static isSupport(n){return!!tt.getCounterType(n)}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===0||n===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 1:{const r=this.value.toBytesLE();return Uint8Array.from(r)}default:throw new T(w.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(n){function r(i){if(!i.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof i.getValue()}`)}return r(this),r(n),this.valueType===1?this.value=this.value.add(n.getValue()):n.getType()===me.Long?this.value=this.value+n.getValue().toInt():this.value=B.fromNumber(this.value+Xf(n.getValue())).toInt(),this}}class ti extends Ct{constructor(n,r,i){super(n,i);m(this,"value");this.value=r}static create(n,r,i){return new ti(n,r,i)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof tt))throw new T(w.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const i=r,s=this.value.deepcopy();return i.increase(s),{opInfos:[{type:"increase",path:n.createPath(this.getParentCreatedAt()),value:s.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const n=this.value.deepcopy(),i=n.getType()===me.Long?n.getValue().multiply(-1):n.getValue()*-1;return ti.create(this.getParentCreatedAt(),ne.of(i,n.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class on extends Ct{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"attributes");m(this,"attributesToRemove");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.attributes=o,this.attributesToRemove=a}static create(n,r,i,s,o,a){return new on(n,r,i,s,o,new Array,a)}static createTreeRemoveStyleOperation(n,r,i,s,o,a){return new on(n,r,i,s,new Map,o,a)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof gt))throw new T(w.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=r;let s,o;if(this.attributes.size){const a={};[...this.attributes].forEach(([l,u])=>a[l]=u),[,o,s]=i.style([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const a=this.attributesToRemove;[,o,s]=i.removeStyle([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const a of o)n.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:u,fromPath:c,toPath:f})=>({type:"tree-style",from:a,to:l,value:this.attributes.size?{attributes:u}:{attributesToRemove:u},fromPath:c,toPath:f,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${n}.STYLE(${r},${i},${Object.entries(this.attributes||{}).map(([s,o])=>`${s}:"${o}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function bw(t){const e=new Hu,n=e.data;for(const[r,i]of Object.entries(t))n[r]=JSON.stringify(i);return e}function Lw(t){if(t.type===zn.Put)return new Vl({type:ts.PUT,presence:bw(t.presence)});if(t.type===zn.Clear)return new Vl({type:ts.CLEAR});throw new T(w.ErrUnimplemented,"unimplemented type")}function Mw(t){return new cp({serverSeq:t.getServerSeqAsString(),clientSeq:t.getClientSeq()})}function kp(t){return new na({clientSeq:t.getClientSeq(),lamport:t.getLamportAsString(),actorId:sc(t.getActorID())})}function b(t){if(t)return new M({lamport:t.getLamportAsString(),delimiter:t.getDelimiter(),actorId:sc(t.getActorID())})}function Ip(t){switch(t){case me.Null:return z.NULL;case me.Boolean:return z.BOOLEAN;case me.Integer:return z.INTEGER;case me.Long:return z.LONG;case me.Double:return z.DOUBLE;case me.String:return z.STRING;case me.Bytes:return z.BYTES;case me.Date:return z.DATE;default:throw new T(w.ErrInvalidType,`unsupported type: ${t}`)}}function Ap(t){switch(t){case qt.IntegerCnt:return z.INTEGER_CNT;case qt.LongCnt:return z.LONG_CNT;default:throw new T(w.ErrInvalidType,`unsupported type: ${t}`)}}function Ja(t){if(t instanceof qe)return new Yt({type:z.JSON_OBJECT,createdAt:b(t.getCreatedAt()),value:Fp(t)});if(t instanceof et)return new Yt({type:z.JSON_ARRAY,createdAt:b(t.getCreatedAt()),value:f1(t)});if(t instanceof ht)return new Yt({type:z.TEXT,createdAt:b(t.getCreatedAt())});if(t instanceof ne)return new Yt({type:Ip(t.getType()),createdAt:b(t.getCreatedAt()),value:t.toBytes()});if(t instanceof tt)return new Yt({type:Ap(t.getType()),createdAt:b(t.getCreatedAt()),value:t.toBytes()});if(t instanceof gt)return new Yt({type:z.TREE,createdAt:b(t.getCreatedAt()),value:h1(t)});throw new T(w.ErrUnimplemented,"unimplemented element")}function Fw(t){return new jl({createdAt:b(t.getCreatedAt()),offset:t.getOffset()})}function Bs(t){return new cr({createdAt:b(t.getID().getCreatedAt()),offset:t.getID().getOffset(),relativeOffset:t.getRelativeOffset()})}function $s(t){return new es({parentId:bi(t.getParentID()),leftSiblingId:bi(t.getLeftSiblingID())})}function bi(t){return new $r({createdAt:b(t.getCreatedAt()),offset:t.getOffset()})}function Ep(t){const e=new Ku;if(t instanceof fr){const n=t,r=new Wg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.key=n.getKey(),r.value=Ja(n.getValue()),r.executedAt=b(n.getExecutedAt()),e.body.case="set",e.body.value=r}else if(t instanceof gs){const n=t,r=new qg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.prevCreatedAt=b(n.getPrevCreatedAt()),r.value=Ja(n.getValue()),r.executedAt=b(n.getExecutedAt()),e.body.case="add",e.body.value=r}else if(t instanceof En){const n=t,r=new Hg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.prevCreatedAt=b(n.getPrevCreatedAt()),r.createdAt=b(n.getCreatedAt()),r.executedAt=b(n.getExecutedAt()),e.body.case="move",e.body.value=r}else if(t instanceof Un){const n=t,r=new Gg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.createdAt=b(n.getCreatedAt()),r.executedAt=b(n.getExecutedAt()),e.body.case="remove",e.body.value=r}else if(t instanceof ps){const n=t,r=new Yg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.from=Bs(n.getFromPos()),r.to=Bs(n.getToPos());const i=r.createdAtMapByActor;for(const[o,a]of n.getMaxCreatedAtMapByActor())i[o]=b(a);r.content=n.getContent();const s=r.attributes;for(const[o,a]of n.getAttributes())s[o]=a;r.executedAt=b(n.getExecutedAt()),e.body.case="edit",e.body.value=r}else if(t instanceof ms){const n=t,r=new Qg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.from=Bs(n.getFromPos()),r.to=Bs(n.getToPos());const i=r.createdAtMapByActor;for(const[o,a]of n.getMaxCreatedAtMapByActor())i[o]=b(a);const s=r.attributes;for(const[o,a]of n.getAttributes())s[o]=a;r.executedAt=b(n.getExecutedAt()),e.body.case="style",e.body.value=r}else if(t instanceof ti){const n=t,r=new Xg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.value=Ja(n.getValue()),r.executedAt=b(n.getExecutedAt()),e.body.case="increase",e.body.value=r}else if(t instanceof ys){const n=t,r=new Zg,i=r.createdAtMapByActor;for(const[s,o]of n.getMaxCreatedAtMapByActor())i[s]=b(o);r.parentCreatedAt=b(n.getParentCreatedAt()),r.from=$s(n.getFromPos()),r.to=$s(n.getToPos()),r.contents=Jw(n.getContents()),r.splitLevel=n.getSplitLevel(),r.executedAt=b(n.getExecutedAt()),e.body.case="treeEdit",e.body.value=r}else if(t instanceof on){const n=t,r=new ep;r.parentCreatedAt=b(n.getParentCreatedAt()),r.from=$s(n.getFromPos()),r.to=$s(n.getToPos());const i=r.createdAtMapByActor;for(const[o,a]of n.getMaxCreatedAtMapByActor())i[o]=b(a);const s=n.getAttributesToRemove();if(s.length>0)r.attributesToRemove=s;else{const o=r.attributes;for(const[a,l]of n.getAttributes())o[a]=l}r.executedAt=b(n.getExecutedAt()),e.body.case="treeStyle",e.body.value=r}else throw new T(w.ErrUnimplemented,"unimplemented operation");return e}function Bw(t){const e=[];for(const n of t)e.push(Ep(n));return e}function $w(t){const e=new Kg({id:kp(t.getID()),message:t.getMessage()});return t.hasOperations()&&(e.operations=Bw(t.getOperations())),t.hasPresenceChange()&&(e.presenceChange=Lw(t.getPresenceChange())),e}function zw(t){const e=[];for(const n of t)e.push($w(n));return e}function Uw(t){const e=[];for(const n of t)e.push(new ap({key:n.getStrKey(),element:ec(n.getValue())}));return e}function jw(t){const e=[];for(const n of t)e.push(new Wu({element:ec(n.getValue())}));return e}function Vw(t){const e=[];for(const n of t){const r=new lp;r.id=Fw(n.getID()),r.value=n.getValue().getContent(),r.removedAt=b(n.getRemovedAt());const i=r.attributes,s=n.getValue().getAttrs();for(const o of s){const a=new ra;a.value=o.getValue(),a.updatedAt=b(o.getUpdatedAt()),i[o.getKey()]=a}e.push(r)}return e}function Jw(t){const e=[];if(!t||!t.length)return e;for(const n of t)e.push(new up({content:Zu(n)}));return e}function Kw(t){const e={};for(const n of t)e[n.getKey()]=new ra({value:n.getValue(),updatedAt:b(n.getUpdatedAt()),isRemoved:n.isRemoved()});return e}function Zu(t){if(!t)return[];const e=[];return sa(t,(n,r)=>{const i=new qu({id:bi(n.id),type:n.type,removedAt:b(n.removedAt),depth:r});n.isText&&(i.value=n.value),n.insPrevID&&(i.insPrevId=bi(n.insPrevID)),n.insNextID&&(i.insNextId=bi(n.insNextID)),n.attrs&&(i.attributes=Kw(n.attrs)),e.push(i)}),e}function Ww(t){const e=new pt;return e.body.case="jsonObject",e.body.value=new tp({nodes:Uw(t.getRHT()),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function Np(t){const e=new pt;return e.body.case="jsonArray",e.body.value=new np({nodes:jw(t.getElements()),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function qw(t){const e=new pt;return e.body.case="primitive",e.body.value=new rp({type:Ip(t.getType()),value:t.toBytes(),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function Hw(t){const e=new pt;return e.body.case="text",e.body.value=new ip({nodes:Vw(t.getRGATreeSplit()),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function Gw(t){const e=new pt;return e.body.case="counter",e.body.value=new sp({type:Ap(t.getType()),value:t.toBytes(),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function xp(t){const e=new pt;return e.body.case="tree",e.body.value=new op({nodes:Zu(t.getRoot()),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function ec(t){if(t instanceof qe)return Ww(t);if(t instanceof et)return Np(t);if(t instanceof ne)return qw(t);if(t instanceof ht)return Hw(t);if(t instanceof tt)return Gw(t);if(t instanceof gt)return xp(t);throw new T(w.ErrUnimplemented,"unimplemented element")}function Yw(t){return new hn({documentKey:t.getDocumentKey(),checkpoint:Mw(t.getCheckpoint()),isRemoved:t.getIsRemoved(),changes:zw(t.getChanges()),snapshot:t.getSnapshot(),minSyncedTicket:b(t.getMinSyncedTicket())})}function Zf(t){const e=t.findDetails(gw);for(const n of e)if(n.metadata.code)return n.metadata.code;return""}function Cp(t){let e;return t.serverSeq&&(e=B.fromString(t.serverSeq,!0)),kn.of(t.clientSeq,B.fromString(t.lamport,!0),ic(t.actorId),e)}function L(t){if(t)return We.of(B.fromString(t.lamport,!0),t.delimiter,ic(t.actorId))}function tc(t){const e={};return Object.entries(t.data).forEach(([n,r])=>{e[n]=JSON.parse(r)}),e}function Qw(t){const e=t.type;if(e===ts.PUT){const n=tc(t.presence);return{type:zn.Put,presence:n}}if(e===ts.CLEAR)return{type:zn.Clear};throw new T(w.ErrInvalidType,`unsupported type: ${e}`)}function Xw(t){const e=new Map;return Object.entries(t).forEach(([n,r])=>{e.set(n,tc(r))}),e}function Pp(t){switch(t){case z.NULL:return me.Null;case z.BOOLEAN:return me.Boolean;case z.INTEGER:return me.Integer;case z.LONG:return me.Long;case z.DOUBLE:return me.Double;case z.STRING:return me.String;case z.BYTES:return me.Bytes;case z.DATE:return me.Date}throw new T(w.ErrUnimplemented,`unimplemented value type: ${t}`)}function Fo(t){switch(t){case z.INTEGER_CNT:return qt.IntegerCnt;case z.LONG_CNT:return qt.LongCnt}throw new T(w.ErrUnimplemented,`unimplemented value type: ${t}`)}function Ka(t){switch(t.type){case z.JSON_OBJECT:return t.value?Mp(t.value):qe.create(L(t.createdAt));case z.JSON_ARRAY:return t.value?c1(t.value):et.create(L(t.createdAt));case z.TEXT:return ht.create(ei.create(),L(t.createdAt));case z.TREE:return d1(t.value);case z.NULL:case z.BOOLEAN:case z.INTEGER:case z.LONG:case z.DOUBLE:case z.STRING:case z.BYTES:case z.DATE:return ne.of(ne.valueFromBytes(Pp(t.type),t.value),L(t.createdAt));case z.INTEGER_CNT:case z.LONG_CNT:return tt.create(Fo(t.type),tt.valueFromBytes(Fo(t.type),t.value),L(t.createdAt))}}function zs(t){return Nt.of(Wt.of(L(t.createdAt),t.offset),t.relativeOffset)}function Op(t){return Wt.of(L(t.createdAt),t.offset)}function Zw(t){const e=ss.create(t.value);Object.entries(t.attributes).forEach(([r,i])=>{e.setAttr(r,i.value,L(i.updatedAt))});const n=Mn.create(Op(t.id),e);return n.remove(L(t.removedAt)),n}function yr(t){return kt.of(Li(t.parentId),Li(t.leftSiblingId))}function Li(t){return Ae.of(L(t.createdAt),t.offset)}function e1(t){if(!t.length)return;const e=[];return t.forEach(n=>{const r=nc(n.content);e.push(r)}),e}function nc(t){if(t.length===0)return;const e=[];for(const i of t)e.push(n1(i));const n=e[e.length-1],r=new Map;r.set(t[e.length-1].depth,e[e.length-1]);for(let i=e.length-2;i>=0;i--)r.get(t[i].depth-1).prepend(e[i]),r.set(t[i].depth,e[i]);return 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Array.prototype[i].apply(a,o)}:Reflect.get(r,i,s),deleteProperty:(r,i)=>(F.isEnabled(be.Trivial)&&F.trivial(`array[${i}]`),se.deleteInternalByIndex(e,r,Number.parseInt(i)),!0)}}static*iteratorInternal(e,n){for(const r of n)yield mn(e,r)}static buildArrayElements(e,n){const r=[];for(const i of n){const s=e.issueTimeTicket(),o=Bo(e,i,s);r.push(o)}return r}static pushInternal(e,n,r){return se.insertAfterInternal(e,n,n.getLastCreatedAt(),r),n.length}static moveBeforeInternal(e,n,r,i){const s=e.issueTimeTicket(),o=n.getPrevCreatedAt(r);n.moveAfter(o,i,s),e.push(En.create(n.getCreatedAt(),o,i,s))}static moveAfterInternal(e,n,r,i){const s=e.issueTimeTicket();n.moveAfter(r,i,s),e.push(En.create(n.getCreatedAt(),r,i,s))}static moveFrontInternal(e,n,r){const i=e.issueTimeTicket(),s=n.getHead();n.moveAfter(s.getCreatedAt(),r,i),e.push(En.create(n.getCreatedAt(),s.getCreatedAt(),r,i))}static moveLastInternal(e,n,r){const i=e.issueTimeTicket(),s=n.getLastCreatedAt();n.moveAfter(s,r,i),e.push(En.create(n.getCreatedAt(),s,r,i))}static insertAfterInternal(e,n,r,i){const s=e.issueTimeTicket(),o=Bo(e,i,s);return n.insertAfter(r,o),e.registerElement(o,n),e.push(gs.create(n.getCreatedAt(),r,o.deepcopy(),s)),o}static insertBeforeInternal(e,n,r,i){return se.insertAfterInternal(e,n,n.getPrevCreatedAt(r),i)}static deleteInternalByIndex(e,n,r){const i=e.issueTimeTicket(),s=n.deleteByIndex(r,i);if(s)return e.push(Un.create(n.getCreatedAt(),s.getCreatedAt(),i)),e.registerRemovedElement(s),s}static deleteInternalByID(e,n,r){const i=e.issueTimeTicket(),s=n.delete(r,i);return e.push(Un.create(n.getCreatedAt(),s.getCreatedAt(),i)),e.registerRemovedElement(s),s}static splice(e,n,r,i,...s){const o=n.length,a=r>=0?Math.min(r,o):Math.max(o+r,0),l=i===void 0?o:i<0?a:Math.min(a+i,o),u=[];for(let c=a;c=s)return!1;if(ne.isSupport(r))return Array.from(n).map(u=>Yn(e,u)).includes(r,o);for(let l=o;l=s)return-1;if(ne.isSupport(r))return Array.from(n).map(u=>Yn(e,u)).indexOf(r,o);for(let l=o;l=s?s-1:i<0?i+s:i;if(o<0)return-1;if(ne.isSupport(r))return Array.from(n).map(u=>Yn(e,u)).lastIndexOf(r,o);for(let l=o;l>0;l--)if(((a=n.get(l))==null?void 0:a.getID())===r.getID())return l;return-1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}}class aa{constructor(e,n){m(this,"context");m(this,"text");this.context=e,this.text=n}initialize(e,n){this.context=e,this.text=n}getID(){return this.text.getID()}edit(e,n,r,i){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.text.indexRangeToPosRange(e,n);F.isEnabled(be.Debug)&&F.debug(`EDIT: f:${e}->${s[0].toTestString()}, t:${n}->${s[1].toTestString()} c:${r}`);const o=i?Xr(i):void 0,a=this.context.issueTimeTicket(),[l,,u,c]=this.text.edit(s,r,a,o);for(const f of u)this.context.registerGCPair(f);return this.context.push(new ps(this.text.getCreatedAt(),s[0],s[1],l,r,o?new Map(Object.entries(o)):new Map,a)),this.text.findIndexesFromRange(c)}delete(e,n){return this.edit(e,n,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,n,r){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.text.indexRangeToPosRange(e,n);F.isEnabled(be.Debug)&&F.debug(`STYL: f:${e}->${i[0].toTestString()}, t:${n}->${i[1].toTestString()} a:${JSON.stringify(r)}`);const s=Xr(r),o=this.context.issueTimeTicket(),[a,l]=this.text.setStyle(i,s,o);for(const u of l)this.context.registerGCPair(u);return this.context.push(new ms(this.text.getCreatedAt(),i[0],i[1],a,new Map(Object.entries(s)),o)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");const n=this.text.indexRangeToPosRange(e[0],e[1]);return[n[0].toStruct(),n[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");const n=this.text.findIndexesFromRange([Nt.fromStruct(e[0]),Nt.fromStruct(e[1])]);return[n[0],n[1]]}toTestString(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,n){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,n)}}class la{constructor(e,n){m(this,"valueType");m(this,"value");m(this,"context");m(this,"counter");this.valueType=e,this.value=n}initialize(e,n){this.valueType=n.getValueType(),this.context=e,this.counter=n,this.value=n.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new T(w.ErrNotInitialized,"Counter is not initialized yet");const n=this.context.issueTimeTicket(),r=ne.of(e,n);if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`);return this.counter.increase(r),this.context.push(ti.create(this.counter.getCreatedAt(),r,n)),this}toJSForTest(){if(!this.context||!this.counter)throw new T(w.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function oc(t,e,n){const{type:r}=t,i=n.issueTimeTicket();if(r===sn){Vp(t);const{value:s}=t,o=Xe.create(Ae.of(i,0),r,s);e.append(o)}else{const{children:s=[]}=t,{attributes:o}=t;let a;if(typeof o=="object"&&!pp(o)){const u=Xr(o);a=new fn;for(const[c,f]of Object.entries(u))a.set(c,f,i)}const l=Xe.create(Ae.of(i,0),r,void 0,a);e.append(l);for(const u of s)oc(u,l,n)}}function k1(t,e){const{type:n}=e,r=t.issueTimeTicket();let i;if(e.type===sn){const{value:s}=e;i=Xe.create(Ae.of(r,0),n,s)}else if(e){const{children:s=[]}=e,{attributes:o}=e;let a;if(typeof o=="object"&&!pp(o)){const l=Xr(o);a=new fn;for(const[u,c]of Object.entries(l))a.set(u,c,r)}i=Xe.create(Ae.of(t.issueTimeTicket(),0),n,void 0,a);for(const l of s)oc(l,i,t)}return i}function Vp(t){if(!t.value.length)throw new T(w.ErrInvalidArgument,"text node cannot have empty value");return!0}function ed(t){if(!t.length)return!0;if(t[0].type===sn)for(const n of t){const{type:r}=n;if(r!==sn)throw new T(w.ErrInvalidArgument,"element node and text node cannot be passed together");Vp(n)}else for(const n of t){const{type:r}=n;if(r===sn)throw new T(w.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class ua{constructor(e){m(this,"initialRoot");m(this,"context");m(this,"tree");this.initialRoot=e}initialize(e,n){this.context=e,this.tree=n}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return Xe.create(Ae.of(e.issueTimeTicket(),0),Iw);const n=Xe.create(Ae.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const r of this.initialRoot.children)oc(r,n,e);return n}getSize(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,n){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const[r,i]=this.tree.pathToPosRange(e),s=this.context.issueTimeTicket(),o=n?Xr(n):void 0,[a]=this.tree.style([r,i],o,s);this.context.push(on.create(this.tree.getCreatedAt(),r,i,a,o?new Map(Object.entries(o)):new Map,s))}style(e,n,r){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),s=this.tree.findPos(n),o=this.context.issueTimeTicket(),a=r?Xr(r):void 0,[l,u]=this.tree.style([i,s],a,o);for(const c of u)this.context.registerGCPair(c);this.context.push(on.create(this.tree.getCreatedAt(),i,s,l,a?new Map(Object.entries(a)):new Map,o))}removeStyle(e,n,r){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),s=this.tree.findPos(n),o=this.context.issueTimeTicket(),[a,l]=this.tree.removeStyle([i,s],r,o);for(const u of l)this.context.registerGCPair(u);this.context.push(on.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),i,s,a,r,o))}editInternal(e,n,r,i=0){var u;if(r.length!==0&&r[0]&&(ed(r),r[0].type!==sn))for(const c of r){const{children:f=[]}=c;ed(f)}const s=this.context.getLastTimeTicket();let o=new Array;if(((u=r[0])==null?void 0:u.type)===sn){let c="";for(const f of r){const{value:g}=f;c+=g}o.push(Xe.create(Ae.of(this.context.issueTimeTicket(),0),sn,c))}else o=r.map(c=>c&&k1(this.context,c)).filter(c=>c);const[,a,l]=this.tree.edit([e,n],o.length?o.map(c=>c==null?void 0:c.deepcopy()):void 0,i,s,()=>this.context.issueTimeTicket());for(const c of a)this.context.registerGCPair(c);return this.context.push(ys.create(this.tree.getCreatedAt(),e,n,o.length?o:void 0,i,l,s)),!0}editByPath(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==n.length)throw new T(w.ErrInvalidArgument,"path length should be equal");if(!e.length||!n.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const s=this.tree.pathToPos(e),o=this.tree.pathToPos(n);return this.editInternal(s,o,r?[r]:[],i)}editBulkByPath(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==n.length)throw new T(w.ErrInvalidArgument,"path length should be equal");if(!e.length||!n.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const s=this.tree.pathToPos(e),o=this.tree.pathToPos(n);return this.editInternal(s,o,r,i)}edit(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(n);return this.editInternal(s,o,r?[r]:[],i)}editBulk(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(n);return this.editInternal(s,o,r,i)}toXML(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],r=this.tree.indexRangeToPosRange(n);return[r[0].toStruct(),r[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[kt.fromStruct(e[0]),kt.fromStruct(e[1])];return this.tree.posRangeToIndexRange(n)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[kt.fromStruct(e[0]),kt.fromStruct(e[1])];return this.tree.posRangeToPathRange(n)}}function td(t,e){return jp(t,e)}function mn(t,e){if(e){if(e instanceof ne)return e;if(e instanceof qe)return jp(t,e);if(e instanceof et)return w1(t,e);if(e instanceof ht)return new aa(t,e);if(e instanceof tt){const n=new la(qt.IntegerCnt,0);return n.initialize(t,e),n}else if(e instanceof gt){const n=new ua;return n.initialize(t,e),n}}else return;throw new TypeError(`Unsupported type of element: ${typeof e}`)}function Yn(t,e){const n=mn(t,e);return n instanceof ne?n.getValue():n}function Bo(t,e,n){let r;if(ne.isSupport(e))r=ne.of(e,n);else if(Array.isArray(e))r=et.create(n,se.buildArrayElements(t,e));else if(typeof e=="object")e instanceof aa?(r=ht.create(ei.create(),n),e.initialize(t,r)):e instanceof la?(r=tt.create(e.getValueType(),e.getValue(),n),e.initialize(t,r)):e instanceof ua?(r=gt.create(e.buildRoot(t),n),e.initialize(t,r)):r=qe.create(n,as.buildObjectMembers(t,e));else throw new TypeError(`Unsupported type of value: ${typeof e}`);return r}const nd=50;class I1{constructor(){m(this,"undoStack",[]);m(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=nd&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=nd&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const A1="yorkie-devtools-panel",E1="yorkie-devtools-sdk";let vr="disconnected";const rd=new Map,oo=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=oo);function Us(t,e){(e!=null&&e.force||vr!=="disconnected")&&window.postMessage({source:E1,...t},"*")}function N1(t){if(!t.isEnableDevtools()||typeof window>"u"||rd.has(t.getKey()))return;oo.set(t.getKey(),[]);const e=t.subscribe("all",n=>{n.some(r=>r.type!==$e.StatusChanged&&r.type!==$e.Snapshot&&r.type!==$e.LocalChange&&r.type!==$e.RemoteChange&&r.type!==$e.Initialized&&r.type!==$e.Watched&&r.type!==$e.Unwatched&&r.type!==$e.PresenceChanged)||(oo.get(t.getKey()).push(n),vr==="synced"&&Us({msg:"doc::sync::partial",docKey:t.getKey(),event:n}))});rd.set(t.getKey(),[e]),Us({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",n=>{var i;if(((i=n.data)==null?void 0:i.source)!==A1)return;switch(n.data.msg){case"devtools::connect":if(vr!=="disconnected")break;vr="connected",Us({msg:"doc::available",docKey:t.getKey()}),F.info(`[YD] Devtools connected. Doc: ${t.getKey()}`);break;case"devtools::disconnect":vr="disconnected",F.info(`[YD] Devtools disconnected. Doc: ${t.getKey()}`);break;case"devtools::subscribe":vr="synced",Us({msg:"doc::sync::full",docKey:t.getKey(),events:oo.get(t.getKey())}),F.info(`[YD] Devtools subscribed. Doc: ${t.getKey()}`);break}})}var yn=(t=>(t.Detached="detached",t.Attached="attached",t.Removed="removed",t))(yn||{}),$e=(t=>(t.StatusChanged="status-changed",t.ConnectionChanged="connection-changed",t.SyncStatusChanged="sync-status-changed",t.Snapshot="snapshot",t.LocalChange="local-change",t.RemoteChange="remote-change",t.Initialized="initialized",t.Watched="watched",t.Unwatched="unwatched",t.PresenceChanged="presence-changed",t.Broadcast="broadcast",t.LocalBroadcast="local-broadcast",t))($e||{}),ql=(t=>(t.Connected="connected",t.Disconnected="disconnected",t))(ql||{}),Hl=(t=>(t.Synced="synced",t.SyncFailed="sync-failed",t))(Hl||{});class Jp{constructor(e,n){m(this,"key");m(this,"status");m(this,"opts");m(this,"changeID");m(this,"checkpoint");m(this,"localChanges");m(this,"root");m(this,"clone");m(this,"eventStream");m(this,"eventStreamObserver");m(this,"onlineClients");m(this,"presences");m(this,"history");m(this,"internalHistory");m(this,"isUpdating");this.opts=n||{},this.key=e,this.status="detached",this.root=os.create(),this.changeID=Dw,this.checkpoint=Rw,this.localChanges=[],this.eventStream=v1(r=>{this.eventStreamObserver=r}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new I1,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},N1(this)}update(e,n){if(this.getStatus()==="removed")throw new T(w.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const r=this.changeID.getActorID(),i=Rr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(r)||{},n);try{const s=td(i,this.clone.root.getObject());this.presences.has(r)||this.clone.presences.set(r,{}),this.isUpdating=!0,e(s,new Va(i,this.clone.presences.get(r)))}catch(s){throw this.clone=void 0,s}finally{this.isUpdating=!1}if(i.hasChange()){F.isEnabled(be.Trivial)&&F.trivial(`trying to update a local change: ${this.toJSON()}`);const s=i.getChange(),{opInfos:o,reverseOps:a}=s.execute(this.root,this.presences,G.Local),l=i.getReversePresence();l&&a.push({type:"presence",value:l}),this.localChanges.push(s),a.length>0&&this.internalHistory.pushUndo(a),o.length>0&&this.internalHistory.clearRedo(),this.changeID=s.getID();const u=[];o.length>0&&u.push({type:"local-change",source:G.Local,value:{message:s.getMessage()||"",operations:o,actor:r,clientSeq:s.getID().getClientSeq(),serverSeq:s.getID().getServerSeq()},rawChange:this.isEnableDevtools()?s.toStruct():void 0}),s.hasPresenceChange()&&u.push({type:"presence-changed",source:G.Local,value:{clientID:r,presence:this.getPresence(r)}}),this.publish(u),F.isEnabled(be.Trivial)&&F.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,n,r,i){if(typeof e=="string"){if(typeof n!="function")throw new T(w.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="initialized"&&u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||a(u)},r,i)}if(e==="my-presence"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="initialized"&&u.type!=="presence-changed"||u.type==="presence-changed"&&u.value.clientID!==this.changeID.getActorID()||a(u)},r,i)}if(e==="others"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||u.value.clientID!==this.changeID.getActorID()&&a(u)},r,i)}if(e==="connection"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="connection-changed"&&a(u)},r,i)}if(e==="status"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="status-changed"&&a(u)},r,i)}if(e==="sync"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="sync-status-changed"&&a(u)},r,i)}if(e==="local-broadcast"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="local-broadcast"&&a(u)},r)}if(e==="broadcast"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="broadcast"&&a(u)},r)}if(e==="all"){const a=n;return this.eventStream.subscribe(a,r,i)}const s=e,o=n;return this.eventStream.subscribe(a=>{for(const l of a){if(l.type!=="local-change"&&l.type!=="remote-change")continue;const u=[];for(const c of l.value.operations)this.isSameElementOrChildOf(c.path,s)&&u.push(c);u.length&&o({...l,value:{...l.value,operations:u}})}},r,i)}if(typeof e=="function"){const s=e,o=n,a=r;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="snapshot"&&u.type!=="local-change"&&u.type!=="remote-change"||s(u)},o,a)}throw new T(w.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,n){if(n===e)return!0;const r=e.split(".");return n.split(".").every((s,o)=>s===r[o])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),G.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,G.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),F.isEnabled(be.Trivial)&&F.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:vt(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),n=this.checkpoint.increaseClientSeq(e.length);return oa.create(this.key,n,!1,e)}setActor(e){for(const n of this.localChanges)n.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=Rr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return td(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,n){const{root:r,presences:i}=ye.bytesToSnapshot(n);this.root=new os(r),this.presences=i,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:G.Remote,value:{snapshot:this.isEnableDevtools()?ye.bytesToHex(n):void 0,serverSeq:e.toString()}}])}applyChanges(e,n){F.isEnabled(be.Debug)&&F.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),F.isEnabled(be.Trivial)&&F.trivial(e.map(r=>`${r.getID().toTestString()} ${r.toTestString()}`).join(` +`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class hs{constructor(e){m(this,"createdAt");m(this,"movedAt");m(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class Ln extends hs{constructor(e){super(e)}}class Qu{constructor(e,n){m(this,"strKey");m(this,"value");this.strKey=e,this.value=n}static of(e,n){return new Qu(e,n)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class ns{constructor(){m(this,"nodeMapByKey");m(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new ns}set(e,n,r){let i;const s=this.nodeMapByKey.get(e);s!=null&&!s.isRemoved()&&s.remove(r)&&(i=s.getValue());const o=Qu.of(e,n);return this.nodeMapByCreatedAt.set(n.getCreatedAt().toIDString(),o),(s==null||r.after(s.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,o),n.setMovedAt(r)),i}delete(e,n){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new T(w.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const r=this.nodeMapByCreatedAt.get(e.toIDString());return r.remove(n),r.getValue()}subPathOf(e){const n=this.nodeMapByCreatedAt.get(e.toIDString());if(n)return n.getStrKey()}purge(e){const n=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!n)throw new T(w.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const r=this.nodeMapByKey.get(n.getStrKey());n===r&&this.nodeMapByKey.delete(r.getStrKey()),this.nodeMapByCreatedAt.delete(n.getValue().getCreatedAt().toIDString())}deleteByKey(e,n){const r=this.nodeMapByKey.get(e);if(r!=null&&r.remove(n))return r.getValue()}has(e){const n=this.nodeMapByKey.get(e);return n==null?!1:!n.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const n=this.nodeMapByKey.get(e);if(!(!n||n.isRemoved()))return n}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class qe extends Ln{constructor(n,r){super(n);m(this,"memberNodes");this.memberNodes=r}static create(n,r){if(!r)return new qe(n,ns.create());const i=ns.create();for(const[s,o]of Object.entries(r))i.set(s,o.deepcopy(),o.getCreatedAt());return new qe(n,i)}subPathOf(n){return this.memberNodes.subPathOf(n)}purge(n){this.memberNodes.purge(n)}set(n,r,i){return this.memberNodes.set(n,r,i)}delete(n,r){return this.memberNodes.delete(n,r)}deleteByKey(n,r){return this.memberNodes.deleteByKey(n,r)}get(n){const r=this.memberNodes.get(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.memberNodes.getByID(n);return r==null?void 0:r.getValue()}has(n){return this.memberNodes.has(n)}toJSON(){const n=[];for(const[r,i]of this)n.push(`"${Vt(r)}":${i.toJSON()}`);return`{${n.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(const[r,i]of this){const{createdAt:s,value:o,type:a}=i.toJSForTest();n[r]={key:r,createdAt:s,value:o,type:a}}return{createdAt:this.getCreatedAt().toTestString(),value:n,type:"YORKIE_OBJECT"}}getKeys(){const n=Array();for(const[r]of this)n.push(r);return n}toSortedJSON(){var i;const n=Array();for(const[s]of this)n.push(s);const r=[];for(const s of n.sort()){const o=(i=this.memberNodes.get(s))==null?void 0:i.getValue();r.push(`"${Vt(s)}":${o.toSortedJSON()}`)}return`{${r.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const n=qe.create(this.getCreatedAt());for(const r of this.memberNodes)n.memberNodes.set(r.getStrKey(),r.getValue().deepcopy(),this.getPositionedAt());return n.remove(this.getRemovedAt()),n}getDescendants(n){for(const r of this.memberNodes){const i=r.getValue();if(n(i,this))return;i instanceof Ln&&i.getDescendants(n)}}*[Symbol.iterator](){const n=new Set;for(const r of this.memberNodes)n.has(r.getStrKey())||(n.add(r.getStrKey()),r.isRemoved()||(yield[r.getStrKey(),r.getValue()]))}}var G=(t=>(t.Local="local",t.Remote="remote",t.UndoRedo="undoredo",t))(G||{});class Ct{constructor(e,n){m(this,"parentCreatedAt");m(this,"executedAt");this.parentCreatedAt=e,this.executedAt=n}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new T(w.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class mp{constructor(e){m(this,"value");m(this,"left");m(this,"right");m(this,"parent");m(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class rs{constructor(e){m(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let n=this.root;for(;;)if(n.hasLeft()&&e<=n.getLeftWeight())n=n.getLeft();else if(n.hasRight()&&n.getLeftWeight()+n.getLength()n.getLength())throw new T(w.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${n.getLength()}`);return this.splayNode(n),[n,e]}indexOf(e){return!e||e!==this.root&&!e.hasLinks()?-1:(this.splayNode(e),this.root.getLeftWeight())}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,n){return e?(this.splayNode(e),this.root=n,n.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(n),n.setLeft(e),e.setParent(n),e.setRight(),this.updateWeight(e),this.updateWeight(n),n):(this.root=n,n)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const n=new rs(e.getLeft());n.root&&n.root.setParent();const r=new rs(e.getRight());if(r.root&&r.root.setParent(),n.root){const i=n.getRightmost();n.splayNode(i),n.root.setRight(r.root),r.root&&r.root.setParent(n.root),this.root=n.root}else this.root=r.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,n){if(!n){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(n),n.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const n=[];this.traversePostorder(e.getRight(),n);for(const r of n)r.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(n=>`[${n.getWeight()},${n.getLength()}]${n.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const n of e)if(n.getWeight()!=n.getLength()+n.getLeftWeight()+n.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,n){e&&(this.traverseInorder(e.getLeft(),n),n.push(e),this.traverseInorder(e.getRight(),n))}traversePostorder(e,n){e&&(this.traversePostorder(e.getLeft(),n),this.traversePostorder(e.getRight(),n),n.push(e))}rotateLeft(e){const n=e.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(e):n.getParent().setRight(e):this.root=e,e.setParent(n.getParent()),n.setRight(e.getLeft()),n.hasRight()&&n.getRight().setParent(n),e.setLeft(n),e.getLeft().setParent(e),this.updateWeight(n),this.updateWeight(e)}rotateRight(e){const n=e.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(e):n.getParent().setRight(e):this.root=e,e.setParent(n.getParent()),n.setLeft(e.getRight()),n.hasLeft()&&n.getLeft().setParent(n),e.setRight(n),e.getRight().setParent(e),this.updateWeight(n),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var me=(t=>(t[t.Null=0]="Null",t[t.Boolean=1]="Boolean",t[t.Integer=2]="Integer",t[t.Long=3]="Long",t[t.Double=4]="Double",t[t.String=5]="String",t[t.Bytes=6]="Bytes",t[t.Date=7]="Date",t))(me||{});class ne extends hs{constructor(n,r){super(r);m(this,"valueType");m(this,"value");this.valueType=ne.getPrimitiveType(n),this.value=n===void 0?null:n}static of(n,r){return new ne(n,r)}static valueFromBytes(n,r){switch(n){case 0:return null;case 1:return!!r[0];case 2:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 4:{const i=new DataView(r.buffer);return r.forEach(function(s,o){i.setUint8(o,s)}),i.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(r);case 3:return B.fromBytesLE(Array.from(r));case 6:return r;case 7:return new Date(B.fromBytesLE(Array.from(r),!0).toNumber());default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return this.valueType===5?`"${Vt(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const n=ne.of(this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n.setRemovedAt(this.getRemovedAt()),n}getType(){return this.valueType}static getPrimitiveType(n){switch(typeof n){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(n)?2:4;case"string":return 5;case"object":if(n===null)return 0;if(n instanceof B)return 3;if(n instanceof Uint8Array)return 6;if(n instanceof Date)return 7}}static isSupport(n){return ne.getPrimitiveType(n)!==void 0}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===2||n===3||n===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 4:{const n=this.value,r=new Uint8Array(8);return new DataView(r.buffer).setFloat64(0,n,!0),r}case 5:return new TextEncoder().encode(this.value);case 3:{const r=this.value.toBytesLE();return Uint8Array.from(r)}case 6:return this.value;case 7:{const n=this.value,r=B.fromNumber(n.getTime(),!0).toBytesLE();return Uint8Array.from(r)}default:throw new T(w.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class Mo extends mp{constructor(n){super(n);m(this,"prev");m(this,"next");this.value=n}static createAfter(n,r){const i=new Mo(r),s=n.next;return n.next=i,i.prev=n,i.next=s,s&&(s.prev=i),i}remove(n){return this.value.remove(n)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class is{constructor(){m(this,"dummyHead");m(this,"last");m(this,"nodeMapByIndex");m(this,"nodeMapByCreatedAt");const e=ne.of(0,Et);e.setRemovedAt(Et),this.dummyHead=new Mo(e),this.last=this.dummyHead,this.nodeMapByIndex=new rs,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new is}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,n){let r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new T(w.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;r.getNext()&&r.getNext().getPositionedAt().after(n);)r=r.getNext();return r}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,n,r=n.getCreatedAt()){const i=this.findNextBeforeExecutedAt(e,r),s=Mo.createAfter(i,n);i===this.last&&(this.last=s),this.nodeMapByIndex.insertAfter(i,s),this.nodeMapByCreatedAt.set(s.getCreatedAt().toIDString(),s)}moveAfter(e,n,r){const i=this.nodeMapByCreatedAt.get(e.toIDString());if(!i)throw new T(w.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const s=this.nodeMapByCreatedAt.get(n.toIDString());if(!s)throw new T(w.ErrInvalidArgument,`cant find the given node: ${n.toIDString()}`);i!==s&&(!s.getValue().getMovedAt()||r.after(s.getValue().getMovedAt()))&&(this.release(s),this.insertAfter(i.getCreatedAt(),s.getValue(),r),s.getValue().setMovedAt(r))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const n=this.nodeMapByCreatedAt.get(e.toIDString());if(n)return String(this.nodeMapByIndex.indexOf(n))}purge(e){const n=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!n)throw new T(w.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(n)}getByIndex(e){if(e>=this.length)return;const[n,r]=this.nodeMapByIndex.find(e);let i=n;if(e===0&&n===this.dummyHead||r>0)do i&&(i=i.getNext());while(i&&i.isRemoved());return i}getPrevCreatedAt(e){let n=this.nodeMapByCreatedAt.get(e.toIDString());do n=n.getPrev();while(this.dummyHead!==n&&n.isRemoved());return n.getValue().getCreatedAt()}delete(e,n){const r=this.nodeMapByCreatedAt.get(e.toIDString()),i=r.isRemoved();return r.remove(n)&&!i&&this.nodeMapByIndex.splayNode(r),r.getValue()}deleteByIndex(e,n){const r=this.getByIndex(e);if(r)return r.remove(n)&&this.nodeMapByIndex.splayNode(r),r.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const n of this){const r=`${n.getCreatedAt().toIDString()}:${n.getValue().toJSON()}`;n.isRemoved()?e.push(`{${r}}`):e.push(`[${r}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class et extends Ln{constructor(n,r){super(n);m(this,"elements");this.elements=r}static create(n,r){if(!r)return new et(n,is.create());const i=is.create();for(const s of r)i.insertAfter(i.getLastCreatedAt(),s.deepcopy());return new et(n,i)}subPathOf(n){return this.elements.subPathOf(n)}purge(n){this.elements.purge(n)}insertAfter(n,r){this.elements.insertAfter(n,r)}moveAfter(n,r,i){this.elements.moveAfter(n,r,i)}get(n){const r=this.elements.getByIndex(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.elements.getByID(n);return r==null?void 0:r.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(n){return this.elements.getPrevCreatedAt(n)}delete(n,r){return this.elements.delete(n,r)}deleteByIndex(n,r){return this.elements.deleteByIndex(n,r)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const n of this.elements)n.isRemoved()||(yield n.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(n){for(const r of this.elements){const i=r.getValue();if(n(i,this))return;i instanceof Ln&&i.getDescendants(n)}}toJSON(){const n=[];for(const r of this)n.push(r.toJSON());return`[${n.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(let r=0;r({...h,value:h.value?{attributes:zr(h.value.getAttributes()),content:h.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[u,g,c,[l,l]]}setStyle(n,r,i,s){const[,o]=this.rgaTreeSplit.findNodeWithSplit(n[1],i),[,a]=this.rgaTreeSplit.findNodeWithSplit(n[0],i),l=[],u=this.rgaTreeSplit.findBetween(a,o),c=new Map,f=[];for(const h of u){const v=h.getCreatedAt().getActorID(),A=s!=null&&s.size?s.has(v)?s.get(v):Et:_i;if(h.canStyle(i,A)){const O=c.get(v),p=h.getCreatedAt();(!O||p.after(O))&&c.set(v,p),f.push(h)}}const g=[];for(const h of f){if(h.isRemoved())continue;const[v,A]=this.rgaTreeSplit.findIndexesFromRange(h.createPosRange());l.push({type:"style",actor:i.getActorID(),from:v,to:A,value:{attributes:zr(r)}});for(const[O,p]of Object.entries(r)){const[d]=h.getValue().setAttr(O,p,i);d!==void 0&&g.push({parent:h.getValue(),child:d})}}return[c,g,l]}indexRangeToPosRange(n,r){const i=this.rgaTreeSplit.indexToPos(n);return n===r?[i,i]:[i,this.rgaTreeSplit.indexToPos(r)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const n=[];for(const r of this.rgaTreeSplit)r.isRemoved()||n.push(r.getValue().toJSON());return`[${n.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const n=[];for(const r of this.rgaTreeSplit)if(!r.isRemoved()){const i=r.getValue();n.push({attributes:zr(i.getAttributes()),content:i.getContent()})}return n}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const n=new ht(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return n.remove(this.getRemovedAt()),n}findIndexesFromRange(n){return this.rgaTreeSplit.findIndexesFromRange(n)}getGCPairs(){const n=[];for(const r of this.rgaTreeSplit){r.getRemovedAt()&&n.push({parent:this.rgaTreeSplit,child:r});for(const i of r.getValue().getGCPairs())n.push(i)}return n}}class ps extends Ct{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"content");m(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.content=o,this.attributes=a}static create(n,r,i,s,o,a,l){return new ps(n,r,i,s,o,a,l)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof ht))throw new T(w.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,s,o]=i.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const a of o)n.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:u})=>({type:"edit",from:a,to:l,value:u,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),s=this.content;return`${n}.EDIT(${r},${i},${s})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class ms extends Ct{constructor(n,r,i,s,o,a){super(n,a);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.attributes=o}static create(n,r,i,s,o,a){return new ms(n,r,i,s,o,a)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof ht))throw new T(w.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,s,o]=i.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const a of s)n.registerGCPair(a);return{opInfos:o.map(({from:a,to:l,value:u})=>({type:"style",from:a,to:l,value:u,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),s=this.attributes;return`${n}.STYL(${r},${i},${JSON.stringify(s)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const kw=2,Iw="root",sn="text";function mi(t,e){let n=0;const r=t.children;for(let i=0;i0)throw new T(w.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const n=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*n,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const n of this._children){const r=n.updateDescendantsSize();n.isRemoved||(e+=r)}return this.size+=e,this.paddedSize}get isText(){return this.type===sn}get paddedSize(){return this.size+(this.isText?0:kw)}isAncestorOf(e){return Ew(this,e)}get nextSibling(){const e=this.parent.findOffset(this),n=this.parent.children[e+1];if(n)return n}get prevSibling(){const e=this.parent.findOffset(this),n=this.parent.children[e-1];if(n)return n}splitText(e,n){if(e===0||e===this.size)return;const r=this.value.slice(0,e),i=this.value.slice(e);if(!i.length)return;this.value=r;const s=this.cloneText(e+n);return s.value=i,this.parent.insertAfterInternal(s,this),s}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const n of e)n.parent=this,n.updateAncestorsSize()}prepend(...e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const n of e)n.parent=this}insertBefore(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r),e.updateAncestorsSize()}insertAfter(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1),e.updateAncestorsSize()}insertAt(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,n),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(e);if(n===-1)throw new T(w.ErrInvalidArgument,"child not found");this._children.splice(n,1),e.parent=void 0}splitElement(e,n){const r=this.cloneElement(n);this.parent.insertAfterInternal(r,this),r.updateAncestorsSize();const i=this.children.slice(0,e),s=this.children.slice(e);this._children=i,r._children=s,this.size=this._children.reduce((o,a)=>o+a.paddedSize,0),r.size=r._children.reduce((o,a)=>o+a.paddedSize,0);for(const o of r._children)o.parent=r;return r}insertAfterInternal(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1)}insertAtInternal(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.splice(n,0,e),e.parent=this}findOffset(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");if(e.isRemoved){const n=this._children.indexOf(e);return this.allChildren.splice(0,n).filter(i=>!i.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");let n=e;for(;n;){const r=this._children.indexOf(n);if(r!==-1)return r;n=n.parent}return-1}}function Ew(t,e){if(t===e)return!1;for(;e.parent;){if(e.parent===t)return!0;e=e.parent}return!1}var fe=(t=>(t.Start="Start",t.End="End",t.Text="Text",t))(fe||{});function yp(t,e,n,r){if(e>n)throw new T(w.ErrInvalidArgument,`from is greater than to: ${e} > ${n}`);if(e>t.size)throw new T(w.ErrInvalidArgument,`from is out of range: ${e} > ${t.size}`);if(n>t.size)throw new T(w.ErrInvalidArgument,`to is out of range: ${n} > ${t.size}`);if(e===n)return;let i=0;for(const s of t.children){if(e-s.paddedSizes.size;(s.isText||l)&&r([s,s.isText?"Text":"Start"],u),yp(s,Math.max(0,o),Math.min(a,s.size),r),u&&r([s,"End"],u)}i+=s.paddedSize}}function vp(t,e,n=0){for(const r of t.children)vp(r,e,n+1);e(t,n)}function sa(t,e,n=0){for(const r of t._children)sa(r,e,n+1);e(t,n)}function Kl(t,e,n=!0){if(e>t.size)throw new T(w.ErrInvalidArgument,`index is out of range: ${e} > ${t.size}`);if(t.isText)return{node:t,offset:e};let r=0,i=0;for(const s of t.children){if(n&&s.isText&&s.size>=e-i)return Kl(s,e-i,n);if(e===i)return{node:t,offset:r};if(!n&&s.paddedSize===e-i)return{node:t,offset:r+1};if(s.paddedSize>e-i)return Kl(s,e-i-1,n);i+=s.paddedSize,r+=1}return{node:t,offset:r}}function wp(t){return t.isText||t.children.length===0?t:wp(t.children[0])}function Nw(t,e){if(t.sizet===e?0:t0)if(n.right)n.right.parent=n,n=n.right;else return n;else if(r<0)if(n.left)n.left.parent=n,n=n.left;else{let i=n.parent,s=n;for(;i&&s===i.left;)s=i,i=i.parent;return i}else return n}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,n){for(;n;){const r=this.comparator(e,n.key);if(r===0)return n;r<0?n=n.left:r>0&&(n=n.right)}}putInternal(e,n,r){if(!r)return this.counter+=1,new Pw(e,n,!0);const i=this.comparator(e,r.key);return i<0?r.left=this.putInternal(e,n,r.left):i>0?r.right=this.putInternal(e,n,r.right):r.value=n,this.isRed(r.right)&&!this.isRed(r.left)&&(r=this.rotateLeft(r)),this.isRed(r.left)&&this.isRed(r.left.left)&&(r=this.rotateRight(r)),this.isRed(r.left)&&this.isRed(r.right)&&this.flipColors(r),r}removeInternal(e,n){if(this.comparator(n,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,n);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(n,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(n,e.key)===0){this.counter-=1;const r=this.min(e.right);e.value=r.value,e.key=r.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,n)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const n=e.right;return e.right=n.left,n.left=e,n.isRed=n.left.isRed,n.left.isRed=!0,n}rotateRight(e){const n=e.left;return e.left=n.right,n.right=e,n.isRed=n.right.isRed,n.right.isRed=!0,n}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class kt{constructor(e,n){m(this,"parentID");m(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=n}static of(e,n){return new kt(e,n)}static fromTreePos(e){const{offset:n}=e;let{node:r}=e,i;return r.isText?(r.parent.children[0]===r&&n===0?i=r.parent:i=r,r=r.parent):n===0?i=r:i=r.children[n-1],kt.of(r.id,Ae.of(i.getCreatedAt(),i.getOffset()+n))}getParentID(){return this.parentID}static fromStruct(e){return kt.of(Ae.of(We.fromStruct(e.parentID.createdAt),e.parentID.offset),Ae.of(We.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const n=this.getParentID(),r=this.getLeftSiblingID(),i=e.findFloorNode(n);let s=e.findFloorNode(r);if(!i||!s)throw new T(w.ErrRefused,`cannot find node of CRDTTreePos(${n.toTestString()}, ${r.toTestString()})`);return!r.equals(n)&&r.getOffset()>0&&r.getOffset()===s.id.getOffset()&&s.insPrevID&&(s=e.findFloorNode(s.insPrevID)),[i,s]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class Ae{constructor(e,n){m(this,"createdAt");m(this,"offset");this.createdAt=e,this.offset=n}static of(e,n){return new Ae(e,n)}static fromStruct(e){return Ae.of(We.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,n)=>{const r=e.getCreatedAt().compare(n.getCreatedAt());return r!==0?r:e.getOffset()>n.getOffset()?1:e.getOffset(){const s=i.deepcopy();return s.parent=n,s}),n.insPrevID=this.insPrevID,n.insNextID=this.insNextID,n}get value(){if(!this.isText)throw new T(w.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(n){if(!this.isText)throw new T(w.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=n,this.size=n.length}get isRemoved(){return!!this.removedAt}remove(n){const r=!this.removedAt;(!this.removedAt||this.removedAt.compare(n)>0)&&(this.removedAt=n),r&&this.updateAncestorsSize()}cloneText(n){return new Xe(Ae.of(this.id.getCreatedAt(),n),this.type,void 0,void 0,this.removedAt)}cloneElement(n){return new Xe(Ae.of(n(),0),this.type,void 0,void 0,this.removedAt)}split(n,r,i){const s=this.isText?this.splitText(r,this.id.getOffset()):this.splitElement(r,i);if(s){if(s.insPrevID=this.id,this.insNextID){const o=n.findFloorNode(this.insNextID);o.insPrevID=s.id,s.insNextID=this.insNextID}this.insNextID=s.id,n.registerNode(s)}return s}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(n,r){return!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}canStyle(n,r){return this.isText?!1:!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}setAttrs(n,r){this.attrs||(this.attrs=new fn);const i=new Array;for(const[s,o]of Object.entries(n))i.push(this.attrs.set(s,o,r));return i}purge(n){this.attrs&&this.attrs.purge(n)}getGCPairs(){const n=[];if(!this.attrs)return n;for(const r of this.attrs)r.getRemovedAt()&&n.push({parent:this,child:r});return n}}function Wl(t){var n;if(t.isText){const r=t;return{type:r.type,value:r.value}}const e={type:t.type,children:t.children.map(Wl)};return t.attrs&&(e.attributes=zr((n=t.attrs)==null?void 0:n.toObject())),e}function Xu(t){if(t.isText)return t.value;let e="";return t.attrs&&t.attrs.size()&&(e=" "+Array.from(t.attrs).filter(n=>!n.isRemoved()).sort((n,r)=>n.getKey().localeCompare(r.getKey())).map(n=>{const r=JSON.parse(n.getValue());return typeof r=="string"?`${n.getKey()}="${r}"`:`${n.getKey()}="${Vt(n.getValue())}"`}).join(" ")),`<${t.type}${e}>${t.children.map(n=>Xu(n)).join("")}`}function Tp(t){if(t.isText){const e=t;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:t.type,children:t.children.map(Tp),size:t.size,isRemoved:t.isRemoved}}class gt extends hs{constructor(n,r){super(r);m(this,"indexTree");m(this,"nodeMapByID");this.indexTree=new xw(n),this.nodeMapByID=new Sp(Ae.createComparator()),this.indexTree.traverseAll(i=>{this.nodeMapByID.put(i.id,i)})}static create(n,r){return new gt(n,r)}findFloorNode(n){const r=this.nodeMapByID.floorEntry(n);if(!(!r||!r.key.getCreatedAt().equals(n.getCreatedAt())))return r.value}registerNode(n){this.nodeMapByID.put(n.id,n)}findNodesAndSplitText(n,r){const[i,s]=n.toTreeNodePair(this);let o=s;const a=i===o,l=o.parent&&!a?o.parent:i;if(o.isText&&o.split(this,n.getLeftSiblingID().getOffset()-o.id.getOffset()),r){const u=l.allChildren,c=a?0:u.indexOf(o)+1;for(let f=c;f{const A=v.getCreatedAt().getActorID(),O=s?s.has(A)?s.get(A):Et:_i;if(v.canStyle(i,O)&&r){const p=g.get(A),d=v.getCreatedAt();(!p||d.after(p))&&g.set(A,d);const y=v.setAttrs(r,i),k=y.reduce((P,[,_])=>(_&&(P[_.getKey()]=f[_.getKey()]),P),{}),N=v.parent,C=v.prevSibling||v.parent;Object.keys(k).length>0&&c.push({type:"style",from:this.toIndex(N,C),to:this.toIndex(v,v),fromPath:this.toPath(N,C),toPath:this.toPath(v,v),actor:i.getActorID(),value:k});for(const[P]of y)P&&h.push({parent:v,child:P})}}),[g,h,c]}removeStyle(n,r,i,s){const[o,a]=this.findNodesAndSplitText(n[0],i),[l,u]=this.findNodesAndSplitText(n[1],i),c=[],f=new Map,g=[];return this.traverseInPosRange(o,a,l,u,([h])=>{const v=h.getCreatedAt().getActorID(),A=s?s.has(v)?s.get(v):Et:_i;if(h.canStyle(i,A)&&r){const O=f.get(v),p=h.getCreatedAt();(!O||p.after(O))&&f.set(v,p),h.attrs||(h.attrs=new fn);for(const k of r){const N=h.attrs.remove(k,i);for(const C of N)g.push({parent:h,child:C})}const d=h.parent,y=h.prevSibling||h.parent;c.push({actor:i.getActorID(),type:"removeStyle",from:this.toIndex(d,y),to:this.toIndex(h,h),fromPath:this.toPath(d,y),toPath:this.toPath(h,h),value:r})}}),[f,g,c]}edit(n,r,i,s,o,a){const[l,u]=this.findNodesAndSplitText(n[0],s),[c,f]=this.findNodesAndSplitText(n[1],s),g=this.toIndex(l,u),h=this.toPath(l,u),v=[],A=[],O=[],p=new Map;this.traverseInPosRange(l,u,c,f,([k,N],C)=>{if(N===fe.Start&&!C)for(const W of k.children)O.push(W);const P=k.getCreatedAt().getActorID(),_=a?a.has(P)?a.get(P):Et:_i;if(k.canDelete(s,_)||v.includes(k.parent)){const W=p.get(P),U=k.getCreatedAt();(!W||U.after(W))&&p.set(P,U),(N===fe.Text||N===fe.Start)&&v.push(k),A.push([k,N])}});const d=this.makeDeletionChanges(A,s),y=[];for(const k of v)k.remove(s),k.isRemoved&&y.push({parent:this,child:k});for(const k of O)k.removedAt||l.append(k);if(i>0){let k=0,N=l,C=u;for(;k{l.isRemoved&&(P.remove(s),y.push({parent:this,child:P})),this.nodeMapByID.put(P.id,P)}),C.isRemoved||k.push(C);if(k.length){const C=k.map(P=>Wl(P));d.length&&d[d.length-1].from===g?d[d.length-1].value=C:d.push({type:"content",from:g,to:g,fromPath:h,toPath:h,actor:s.getActorID(),value:C})}}return[d,y,p]}editT(n,r,i,s,o){const a=this.findPos(n[0]),l=this.findPos(n[1]);this.edit([a,l],r,i,s,o)}move(n,r,i){throw new T(w.ErrUnimplemented,`not implemented: ${n}, ${r}, ${i}`)}purge(n){var s;(s=n.parent)==null||s.removeChild(n),this.nodeMapByID.remove(n.id);const r=n.insPrevID,i=n.insNextID;if(r){const o=this.findFloorNode(r);o.insNextID=i}if(i){const o=this.findFloorNode(i);o.insPrevID=r}n.insPrevID=void 0,n.insNextID=void 0}getGCPairs(){const n=[];return this.indexTree.traverse(r=>{r.getRemovedAt()&&n.push({parent:this,child:r});for(const i of r.getGCPairs())n.push(i)}),n}findPos(n,r=!0){const i=this.indexTree.findTreePos(n,r);return kt.fromTreePos(i)}pathToPosRange(n){const r=this.pathToIndex(n);return[this.findPos(r),this.findPos(r+1)]}pathToPos(n){const r=this.indexTree.pathToIndex(n);return this.findPos(r)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return Xu(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const n=this.indexTree.getRoot(),r=(i,s=void 0,o=void 0,a=0)=>{var h,v,A,O;let l,u,c;const f=i.isText?{node:i,offset:0}:s&&o?this.toTreePos(s,o):null;f&&(l=this.indexTree.indexOf(f),u=this.indexTree.treePosToPath(f),c=kt.fromTreePos(f).toStruct());const g={type:i.type,parent:s==null?void 0:s.id.toTestString(),size:i.size,id:i.id.toTestString(),removedAt:(h=i.removedAt)==null?void 0:h.toTestString(),insPrev:(v=i.insPrevID)==null?void 0:v.toTestString(),insNext:(A=i.insNextID)==null?void 0:A.toTestString(),value:i.isText?i.value:void 0,isRemoved:i.isRemoved,children:[],depth:a,attributes:i.attrs?zr((O=i.attrs)==null?void 0:O.toObject()):void 0,index:l,path:u,pos:c};for(let p=0;p0&&p===i[i.length-1].to?(i[i.length-1].to=d,i[i.length-1].toPath=this.toPath(O,h)):i.push({type:"content",from:p,to:d,fromPath:this.toPath(A,f),toPath:this.toPath(O,h),actor:r.getActorID()}))}return i.reverse()}findRightToken([n,r]){if(r===fe.Start){const l=n.allChildren;return l.length>0?[l[0],l[0].isText?fe.Text:fe.Start]:[n,fe.End]}const i=n.parent,s=i.allChildren,o=s.indexOf(n);if(i&&o===s.length-1)return[i,fe.End];const a=s[o+1];return[a,a.isText?fe.Text:fe.Start]}findLeftToken([n,r]){if(r===fe.End){const l=n.allChildren;if(l.length>0){const u=l[l.length-1];return[u,u.isText?fe.Text:fe.End]}return[n,fe.Start]}const i=n.parent,s=i.allChildren,o=s.indexOf(n);if(i&&o===0)return[i,fe.Start];const a=s[o-1];return[a,a.isText?fe.Text:fe.End]}}class ys extends Ct{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"contents");m(this,"splitLevel");m(this,"maxCreatedAtMapByActor");this.fromPos=r,this.toPos=i,this.contents=s,this.splitLevel=o,this.maxCreatedAtMapByActor=a}static create(n,r,i,s,o,a,l){return new ys(n,r,i,s,o,a,l)}execute(n){var l;const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof gt))throw new T(w.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=this.getExecutedAt(),s=r,[o,a]=s.edit([this.fromPos,this.toPos],(l=this.contents)==null?void 0:l.map(u=>u.deepcopy()),this.splitLevel,i,(()=>{let u=i.getDelimiter();return this.contents!==void 0&&(u+=this.contents.length),()=>We.of(i.getLamport(),++u,i.getActorID())})(),this.maxCreatedAtMapByActor);for(const u of a)n.registerGCPair(u);return{opInfos:o.map(({from:u,to:c,value:f,splitLevel:g,fromPath:h,toPath:v})=>({type:"tree-edit",path:n.createPath(this.getParentCreatedAt()),from:u,to:c,value:f,splitLevel:g,fromPath:h,toPath:v}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,s=this.contents||[];return`${n}.EDIT(${r},${i},${s.map(o=>Xu(o)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class kn{constructor(e,n,r,i){m(this,"clientSeq");m(this,"serverSeq");m(this,"lamport");m(this,"actor");this.clientSeq=e,this.serverSeq=i,this.lamport=n,this.actor=r}static of(e,n,r,i){return new kn(e,n,r,i)}next(){return new kn(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new kn(this.clientSeq,e,this.actor):new kn(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return We.of(this.lamport,e,this.actor)}setActor(e){return new kn(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const Dw=new kn(0,B.fromInt(0,!0),ia);class Zr{constructor({id:e,operations:n,presenceChange:r,message:i}){m(this,"id");m(this,"operations");m(this,"presenceChange");m(this,"message");this.id=e,this.operations=n||[],this.presenceChange=r,this.message=i}static create({id:e,operations:n,presenceChange:r,message:i}){return new Zr({id:e,operations:n,presenceChange:r,message:i})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const n of this.operations)n.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,n,r){const i=[],s=[];for(const o of this.operations){const a=o.execute(e,r);if(!a)continue;const{opInfos:l,reverseOp:u}=a;i.push(...l),u&&s.unshift(u)}return this.presenceChange&&(this.presenceChange.type===zn.Put?n.set(this.id.getActorID(),vt(this.presenceChange.presence)):n.delete(this.id.getActorID())),{opInfos:i,reverseOps:s}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:ye.bytesToHex(ye.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>ye.bytesToHex(ye.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:n,operations:r,presenceChange:i,message:s}=e;return Zr.create({id:ye.bytesToChangeID(ye.hexToBytes(n)),operations:r==null?void 0:r.map(o=>ye.bytesToOperation(ye.hexToBytes(o))),presenceChange:i,message:s})}}class oa{constructor(e,n,r,i,s,o){m(this,"documentKey");m(this,"checkpoint");m(this,"isRemoved");m(this,"changes");m(this,"snapshot");m(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=n,this.isRemoved=r,this.changes=i,this.snapshot=s,this.minSyncedTicket=o}static create(e,n,r,i,s,o){return new oa(e,n,r,i,s,o)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class Ur{constructor(e,n){m(this,"serverSeq");m(this,"clientSeq");this.serverSeq=e,this.clientSeq=n}static of(e,n){return new Ur(e,n)}increaseClientSeq(e){return e===0?this:new Ur(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const n=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,r=Math.max(this.clientSeq,e.clientSeq);return Ur.of(n,r)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const Rw=new Ur(B.fromInt(0,!0),0);class Wt{constructor(e,n){m(this,"createdAt");m(this,"offset");this.createdAt=e,this.offset=n}static of(e,n){return new Wt(e,n)}static fromStruct(e){return Wt.of(We.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new Wt(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const _w=Wt.of(Et,0);class Nt{constructor(e,n){m(this,"id");m(this,"relativeOffset");this.id=e,this.relativeOffset=n}static of(e,n){return new Nt(e,n)}static fromStruct(e){const n=Wt.fromStruct(e.id);return Nt.of(n,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return Wt.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class Mn extends mp{constructor(n,r,i){super(r);m(this,"id");m(this,"removedAt");m(this,"prev");m(this,"next");m(this,"insPrev");m(this,"insNext");this.id=n,this.removedAt=i}static create(n,r){return new Mn(n,r)}static createComparator(){return(n,r)=>{const i=n.getCreatedAt().compare(r.getCreatedAt());return i!==0?i:n.getOffset()>r.getOffset()?1:n.getOffset()0&&n.getID().getOffset()==e.getOffset()){if(!n.hasInsPrev())return n;n=n.getInsPrev()}return n}findFloorNode(e){const n=this.treeByID.floorEntry(e);if(n&&!(!n.key.equals(e)&&!n.key.hasSameCreatedAt(e)))return n.value}findBetween(e,n){const r=[];let i=e;for(;i&&i!==n;)r.push(i),i=i.getNext();return r}splitNode(e,n){if(n>e.getContentLength())throw new T(w.ErrInvalidArgument,"offset should be less than or equal to length");if(n===0)return e;if(n===e.getContentLength())return e.getNext();const r=e.split(n);this.treeByIndex.updateWeight(r),this.insertAfter(e,r);const i=e.getInsNext();return i&&i.setInsPrev(r),r.setInsPrev(e),r}deleteNodes(e,n,r){if(!e.length)return[[],new Map,new Map];const[i,s]=this.filterNodes(e,n,r),o=new Map,a=new Map,l=this.makeChanges(s,n);for(const u of i){const c=u.getCreatedAt().getActorID();(!o.has(c)||u.getID().getCreatedAt().after(o.get(c)))&&o.set(c,u.getID().getCreatedAt()),a.set(u.getID().toIDString(),u),u.remove(n)}return this.deleteIndexNodes(s),[l,o,a]}filterNodes(e,n,r){const i=!!r,s=[],o=[],[a,l]=this.findEdgesOfCandidates(e);o.push(a);for(const u of e){const c=u.getCreatedAt().getActorID(),f=i?r.has(c)?r.get(c):Et:_i;u.canDelete(n,f)?s.push(u):o.push(u)}return o.push(l),[s,o]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,n){const r=[];let i,s;for(let o=0;ot<0?Math.ceil(t):Math.floor(t);var qt=(t=>(t[t.IntegerCnt=0]="IntegerCnt",t[t.LongCnt=1]="LongCnt",t))(qt||{});class tt extends hs{constructor(n,r,i){super(i);m(this,"valueType");m(this,"value");switch(this.valueType=n,n){case 0:typeof r=="number"?r>Math.pow(2,31)-1||r<-Math.pow(2,31)?this.value=B.fromNumber(r).toInt():this.value=Xf(r):this.value=r.toInt();break;case 1:typeof r=="number"?this.value=B.fromNumber(r):this.value=r;break;default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}static create(n,r,i){return new tt(n,r,i)}static valueFromBytes(n,r){switch(n){case 0:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 1:return B.fromBytesLE(Array.from(r));default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const n=tt.create(this.valueType,this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n}getType(){return this.valueType}static getCounterType(n){switch(typeof n){case"object":return n instanceof B?1:void 0;case"number":return n>Math.pow(2,31)-1||n<-Math.pow(2,31)?1:0;default:return}}static isSupport(n){return!!tt.getCounterType(n)}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===0||n===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 1:{const r=this.value.toBytesLE();return Uint8Array.from(r)}default:throw new T(w.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(n){function r(i){if(!i.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof i.getValue()}`)}return r(this),r(n),this.valueType===1?this.value=this.value.add(n.getValue()):n.getType()===me.Long?this.value=this.value+n.getValue().toInt():this.value=B.fromNumber(this.value+Xf(n.getValue())).toInt(),this}}class ti extends Ct{constructor(n,r,i){super(n,i);m(this,"value");this.value=r}static create(n,r,i){return new ti(n,r,i)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof tt))throw new T(w.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const i=r,s=this.value.deepcopy();return i.increase(s),{opInfos:[{type:"increase",path:n.createPath(this.getParentCreatedAt()),value:s.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const n=this.value.deepcopy(),i=n.getType()===me.Long?n.getValue().multiply(-1):n.getValue()*-1;return ti.create(this.getParentCreatedAt(),ne.of(i,n.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class on extends Ct{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"attributes");m(this,"attributesToRemove");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.attributes=o,this.attributesToRemove=a}static create(n,r,i,s,o,a){return new on(n,r,i,s,o,new Array,a)}static createTreeRemoveStyleOperation(n,r,i,s,o,a){return new on(n,r,i,s,new Map,o,a)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof gt))throw new T(w.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=r;let s,o;if(this.attributes.size){const a={};[...this.attributes].forEach(([l,u])=>a[l]=u),[,o,s]=i.style([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const a=this.attributesToRemove;[,o,s]=i.removeStyle([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const a of o)n.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:u,fromPath:c,toPath:f})=>({type:"tree-style",from:a,to:l,value:this.attributes.size?{attributes:u}:{attributesToRemove:u},fromPath:c,toPath:f,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${n}.STYLE(${r},${i},${Object.entries(this.attributes||{}).map(([s,o])=>`${s}:"${o}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function bw(t){const e=new Hu,n=e.data;for(const[r,i]of Object.entries(t))n[r]=JSON.stringify(i);return e}function Lw(t){if(t.type===zn.Put)return new Vl({type:ts.PUT,presence:bw(t.presence)});if(t.type===zn.Clear)return new Vl({type:ts.CLEAR});throw new T(w.ErrUnimplemented,"unimplemented type")}function Mw(t){return new cp({serverSeq:t.getServerSeqAsString(),clientSeq:t.getClientSeq()})}function kp(t){return new na({clientSeq:t.getClientSeq(),lamport:t.getLamportAsString(),actorId:sc(t.getActorID())})}function b(t){if(t)return new M({lamport:t.getLamportAsString(),delimiter:t.getDelimiter(),actorId:sc(t.getActorID())})}function Ip(t){switch(t){case me.Null:return z.NULL;case me.Boolean:return z.BOOLEAN;case me.Integer:return z.INTEGER;case me.Long:return z.LONG;case me.Double:return z.DOUBLE;case me.String:return z.STRING;case me.Bytes:return z.BYTES;case me.Date:return z.DATE;default:throw new T(w.ErrInvalidType,`unsupported type: ${t}`)}}function Ap(t){switch(t){case qt.IntegerCnt:return z.INTEGER_CNT;case qt.LongCnt:return z.LONG_CNT;default:throw new T(w.ErrInvalidType,`unsupported type: ${t}`)}}function Ja(t){if(t instanceof qe)return new Yt({type:z.JSON_OBJECT,createdAt:b(t.getCreatedAt()),value:Fp(t)});if(t instanceof et)return new Yt({type:z.JSON_ARRAY,createdAt:b(t.getCreatedAt()),value:f1(t)});if(t instanceof ht)return new Yt({type:z.TEXT,createdAt:b(t.getCreatedAt())});if(t instanceof ne)return new Yt({type:Ip(t.getType()),createdAt:b(t.getCreatedAt()),value:t.toBytes()});if(t instanceof tt)return new Yt({type:Ap(t.getType()),createdAt:b(t.getCreatedAt()),value:t.toBytes()});if(t instanceof gt)return new Yt({type:z.TREE,createdAt:b(t.getCreatedAt()),value:h1(t)});throw new T(w.ErrUnimplemented,"unimplemented 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s=Up(),o=this.unsubscribeOne.bind(this,s);if(this.observers.push({subscriptionID:s,observer:i}),this.finalized)try{this.finalError?i.error(this.finalError):i.complete()}catch(a){F.warn(a)}return o}unsubscribeOne(e){var n;this.observers=(n=this.observers)==null?void 0:n.filter(r=>r.subscriptionID!==e)}forEachObserver(e){if(!this.finalized)for(let n=0;ne}}class Rr{constructor(e,n,r,i){m(this,"id");m(this,"delimiter");m(this,"message");m(this,"root");m(this,"operations");m(this,"presenceChange");m(this,"previousPresence");m(this,"reversePresenceKeys");this.id=e,this.delimiter=Yu,this.root=n,this.operations=[],this.previousPresence=vt(r),this.presenceChange=void 0,this.reversePresenceKeys=new Set,this.message=i}static create(e,n,r,i){return new Rr(e,n,r,i)}push(e){this.operations.push(e)}registerElement(e,n){this.root.registerElement(e,n)}registerRemovedElement(e){this.root.registerRemovedElement(e)}registerGCPair(e){this.root.registerGCPair(e)}getChange(){return Zr.create({id:this.id,operations:this.operations,presenceChange:this.presenceChange,message:this.message})}hasChange(){return this.operations.length>0||this.presenceChange!==void 0}setPresenceChange(e){this.presenceChange=e}setReversePresence(e,n){for(const r of Object.keys(e))n!=null&&n.addToHistory?this.reversePresenceKeys.add(r):this.reversePresenceKeys.delete(r)}getReversePresence(){if(this.reversePresenceKeys.size===0)return;const e={};for(const n of this.reversePresenceKeys)e[n]=this.previousPresence[n];return e}issueTimeTicket(){return this.delimiter+=1,this.id.createTimeTicket(this.delimiter)}getLastTimeTicket(){return this.id.createTimeTicket(this.delimiter)}}class os{constructor(e){m(this,"rootObject");m(this,"elementPairMapByCreatedAt");m(this,"gcElementSetByCreatedAt");m(this,"gcPairMap");this.rootObject=e,this.elementPairMapByCreatedAt=new Map,this.gcElementSetByCreatedAt=new Set,this.gcPairMap=new Map,this.registerElement(e,void 0),e.getDescendants(n=>{if(n.getRemovedAt()&&this.registerRemovedElement(n),n instanceof ht||n instanceof gt)for(const r of n.getGCPairs())this.registerGCPair(r);return!1})}static create(){return new os(qe.create(Et))}findByCreatedAt(e){const n=this.elementPairMapByCreatedAt.get(e.toIDString());if(n)return n.element}findElementPairByCreatedAt(e){return this.elementPairMapByCreatedAt.get(e.toIDString())}createSubPaths(e){let n=this.elementPairMapByCreatedAt.get(e.toIDString());if(!n)return[];const r=[];for(;n.parent;){const i=n.element.getCreatedAt(),s=n.parent.subPathOf(i);if(s===void 0)throw new T(w.ErrInvalidArgument,`cant find the given element: ${i.toIDString()}`);r.unshift(s),n=this.elementPairMapByCreatedAt.get(n.parent.getCreatedAt().toIDString())}return r.unshift("$"),r}createPath(e){return this.createSubPaths(e).join(".")}registerElement(e,n){this.elementPairMapByCreatedAt.set(e.getCreatedAt().toIDString(),{parent:n,element:e}),e instanceof Ln&&e.getDescendants((r,i)=>(this.registerElement(r,i),!1))}deregisterElement(e){let n=0;const r=i=>{const s=i.getCreatedAt().toIDString();this.elementPairMapByCreatedAt.delete(s),this.gcElementSetByCreatedAt.delete(s),n++};return r(e),e instanceof Ln&&e.getDescendants(i=>(r(i),!1)),n}registerRemovedElement(e){this.gcElementSetByCreatedAt.add(e.getCreatedAt().toIDString())}registerGCPair(e){if(this.gcPairMap.get(e.child.toIDString())){this.gcPairMap.delete(e.child.toIDString());return}this.gcPairMap.set(e.child.toIDString(),e)}getElementMapSize(){return this.elementPairMapByCreatedAt.size}getGarbageElementSetSize(){const e=new Set;for(const n of this.gcElementSetByCreatedAt){e.add(n);const r=this.elementPairMapByCreatedAt.get(n);r.element instanceof Ln&&r.element.getDescendants(i=>(e.add(i.getCreatedAt().toIDString()),!1))}return e.size}getObject(){return this.rootObject}getGarbageLen(){return this.getGarbageElementSetSize()+this.gcPairMap.size}deepcopy(){return new os(this.rootObject.deepcopy())}garbageCollect(e){let n=0;for(const r of this.gcElementSetByCreatedAt){const i=this.elementPairMapByCreatedAt.get(r);i.element.getRemovedAt()&&e.compare(i.element.getRemovedAt())>=0&&(i.parent.purge(i.element),n+=this.deregisterElement(i.element))}for(const[,r]of this.gcPairMap){const i=r.child.getRemovedAt();i!==void 0&&e.compare(i)>=0&&(r.parent.purge(r.child),this.gcPairMap.delete(r.child.toIDString()),n+=1)}return n}toJSON(){return this.rootObject.toJSON()}toSortedJSON(){return this.rootObject.toSortedJSON()}}function jp(t,e){const n=new as(t);return new Proxy(e,n.getHandlers())}class as{constructor(e){m(this,"context");m(this,"handlers");this.context=e,this.handlers={set:(n,r,i)=>(F.isEnabled(be.Trivial)&&F.trivial(`obj[${r}]=${JSON.stringify(i)}`),as.setInternal(e,n,r,i),!0),get:(n,r)=>(F.isEnabled(be.Trivial)&&F.trivial(`obj[${r}]`),r==="getID"?()=>n.getCreatedAt():r==="toJSON"||r==="toString"?()=>n.toJSON():r==="toJS"?()=>n.toJS():r==="toJSForTest"?()=>n.toJSForTest():Yn(e,n.get(r))),ownKeys:n=>n.getKeys(),getOwnPropertyDescriptor:()=>({enumerable:!0,configurable:!0}),deleteProperty:(n,r)=>(F.isEnabled(be.Trivial)&&F.trivial(`obj[${r}]`),as.deleteInternal(e,n,r),!0)}}static setInternal(e,n,r,i){if(r.includes("."))throw new T(w.ErrInvalidObjectKey,"key must not contain the '.'.");const s=e.issueTimeTicket(),o=Bo(e,i,s),a=n.set(r,o,s);e.registerElement(o,n),a&&e.registerRemovedElement(a),e.push(fr.create(r,o.deepcopy(),n.getCreatedAt(),s))}static buildObjectMembers(e,n){const r={};for(const[i,s]of Object.entries(n)){if(i.includes("."))throw new T(w.ErrInvalidObjectKey,"key must not contain the '.'.");const o=e.issueTimeTicket(),a=Bo(e,s,o);r[i]=a}return r}static deleteInternal(e,n,r){const i=e.issueTimeTicket(),s=n.deleteByKey(r,i);s&&(e.push(Un.create(n.getCreatedAt(),s.getCreatedAt(),i)),e.registerRemovedElement(s))}getHandlers(){return this.handlers}}function w1(t,e){const n=new se(t,e);return new Proxy(e,n.getHandlers())}function S1(t){return typeof t=="string"||t instanceof String?!isNaN(t):!1}function T1(t){return["concat","entries","every","filter","find","findIndex","forEach","join","keys","map","reduce","reduceRight","slice","some","toLocaleString","toString","values"].includes(t)}class se{constructor(e,n){m(this,"context");m(this,"handlers");m(this,"array");this.context=e,this.array=n,this.handlers={get:(r,i,s)=>i==="getID"?()=>r.getCreatedAt():i==="getElementByID"?o=>{const a=r.getByID(o);if(!(!a||a.isRemoved()))return mn(e,a)}:i==="getElementByIndex"?o=>{const a=r.get(o);return mn(e,a)}:i==="getLast"?()=>mn(e,r.getLast()):i==="deleteByID"?o=>{const a=se.deleteInternalByID(e,r,o);return mn(e,a)}:i==="insertAfter"?(o,a)=>{const l=se.insertAfterInternal(e,r,o,a);return mn(e,l)}:i==="insertBefore"?(o,a)=>{const l=se.insertBeforeInternal(e,r,o,a);return mn(e,l)}:i==="moveBefore"?(o,a)=>{se.moveBeforeInternal(e,r,o,a)}:i==="moveAfter"?(o,a)=>{se.moveAfterInternal(e,r,o,a)}:i==="moveFront"?o=>{se.moveFrontInternal(e,r,o)}:i==="moveLast"?o=>{se.moveLastInternal(e,r,o)}:S1(i)?Yn(e,r.get(Number(i))):i==="push"?o=>se.pushInternal(e,r,o):i==="splice"?(o,a,...l)=>se.splice(e,r,o,a,...l):i==="length"?r.length:typeof i=="symbol"&&i===Symbol.iterator?se.iteratorInternal.bind(this,e,r):i==="includes"?(o,a)=>se.includes(e,r,o,a):i==="indexOf"?(o,a)=>se.indexOf(e,r,o,a):i==="lastIndexOf"?(o,a)=>se.lastIndexOf(e,r,o,a):i==="toJSForTest"?()=>r.toJSForTest():i==="toTestString"?()=>se.toTestString(r):typeof i=="string"&&T1(i)?(...o)=>{const a=Array.from(r).map(l=>Yn(e,l));return Array.prototype[i].apply(a,o)}:Reflect.get(r,i,s),deleteProperty:(r,i)=>(F.isEnabled(be.Trivial)&&F.trivial(`array[${i}]`),se.deleteInternalByIndex(e,r,Number.parseInt(i)),!0)}}static*iteratorInternal(e,n){for(const r of n)yield mn(e,r)}static buildArrayElements(e,n){const r=[];for(const i of n){const s=e.issueTimeTicket(),o=Bo(e,i,s);r.push(o)}return r}static pushInternal(e,n,r){return se.insertAfterInternal(e,n,n.getLastCreatedAt(),r),n.length}static moveBeforeInternal(e,n,r,i){const s=e.issueTimeTicket(),o=n.getPrevCreatedAt(r);n.moveAfter(o,i,s),e.push(En.create(n.getCreatedAt(),o,i,s))}static moveAfterInternal(e,n,r,i){const s=e.issueTimeTicket();n.moveAfter(r,i,s),e.push(En.create(n.getCreatedAt(),r,i,s))}static moveFrontInternal(e,n,r){const i=e.issueTimeTicket(),s=n.getHead();n.moveAfter(s.getCreatedAt(),r,i),e.push(En.create(n.getCreatedAt(),s.getCreatedAt(),r,i))}static moveLastInternal(e,n,r){const i=e.issueTimeTicket(),s=n.getLastCreatedAt();n.moveAfter(s,r,i),e.push(En.create(n.getCreatedAt(),s,r,i))}static insertAfterInternal(e,n,r,i){const s=e.issueTimeTicket(),o=Bo(e,i,s);return n.insertAfter(r,o),e.registerElement(o,n),e.push(gs.create(n.getCreatedAt(),r,o.deepcopy(),s)),o}static insertBeforeInternal(e,n,r,i){return se.insertAfterInternal(e,n,n.getPrevCreatedAt(r),i)}static deleteInternalByIndex(e,n,r){const i=e.issueTimeTicket(),s=n.deleteByIndex(r,i);if(s)return e.push(Un.create(n.getCreatedAt(),s.getCreatedAt(),i)),e.registerRemovedElement(s),s}static deleteInternalByID(e,n,r){const i=e.issueTimeTicket(),s=n.delete(r,i);return e.push(Un.create(n.getCreatedAt(),s.getCreatedAt(),i)),e.registerRemovedElement(s),s}static splice(e,n,r,i,...s){const o=n.length,a=r>=0?Math.min(r,o):Math.max(o+r,0),l=i===void 0?o:i<0?a:Math.min(a+i,o),u=[];for(let c=a;c=s)return!1;if(ne.isSupport(r))return Array.from(n).map(u=>Yn(e,u)).includes(r,o);for(let l=o;l=s)return-1;if(ne.isSupport(r))return Array.from(n).map(u=>Yn(e,u)).indexOf(r,o);for(let l=o;l=s?s-1:i<0?i+s:i;if(o<0)return-1;if(ne.isSupport(r))return Array.from(n).map(u=>Yn(e,u)).lastIndexOf(r,o);for(let l=o;l>0;l--)if(((a=n.get(l))==null?void 0:a.getID())===r.getID())return l;return-1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}}class aa{constructor(e,n){m(this,"context");m(this,"text");this.context=e,this.text=n}initialize(e,n){this.context=e,this.text=n}getID(){return this.text.getID()}edit(e,n,r,i){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.text.indexRangeToPosRange(e,n);F.isEnabled(be.Debug)&&F.debug(`EDIT: f:${e}->${s[0].toTestString()}, t:${n}->${s[1].toTestString()} c:${r}`);const o=i?Xr(i):void 0,a=this.context.issueTimeTicket(),[l,,u,c]=this.text.edit(s,r,a,o);for(const f of u)this.context.registerGCPair(f);return this.context.push(new ps(this.text.getCreatedAt(),s[0],s[1],l,r,o?new Map(Object.entries(o)):new Map,a)),this.text.findIndexesFromRange(c)}delete(e,n){return this.edit(e,n,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,n,r){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.text.indexRangeToPosRange(e,n);F.isEnabled(be.Debug)&&F.debug(`STYL: f:${e}->${i[0].toTestString()}, t:${n}->${i[1].toTestString()} a:${JSON.stringify(r)}`);const s=Xr(r),o=this.context.issueTimeTicket(),[a,l]=this.text.setStyle(i,s,o);for(const u of l)this.context.registerGCPair(u);return this.context.push(new ms(this.text.getCreatedAt(),i[0],i[1],a,new Map(Object.entries(s)),o)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");const n=this.text.indexRangeToPosRange(e[0],e[1]);return[n[0].toStruct(),n[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");const n=this.text.findIndexesFromRange([Nt.fromStruct(e[0]),Nt.fromStruct(e[1])]);return[n[0],n[1]]}toTestString(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,n){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,n)}}class la{constructor(e,n){m(this,"valueType");m(this,"value");m(this,"context");m(this,"counter");this.valueType=e,this.value=n}initialize(e,n){this.valueType=n.getValueType(),this.context=e,this.counter=n,this.value=n.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new T(w.ErrNotInitialized,"Counter is not initialized yet");const n=this.context.issueTimeTicket(),r=ne.of(e,n);if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`);return this.counter.increase(r),this.context.push(ti.create(this.counter.getCreatedAt(),r,n)),this}toJSForTest(){if(!this.context||!this.counter)throw new T(w.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function oc(t,e,n){const{type:r}=t,i=n.issueTimeTicket();if(r===sn){Vp(t);const{value:s}=t,o=Xe.create(Ae.of(i,0),r,s);e.append(o)}else{const{children:s=[]}=t,{attributes:o}=t;let a;if(typeof o=="object"&&!pp(o)){const u=Xr(o);a=new fn;for(const[c,f]of Object.entries(u))a.set(c,f,i)}const l=Xe.create(Ae.of(i,0),r,void 0,a);e.append(l);for(const u of s)oc(u,l,n)}}function k1(t,e){const{type:n}=e,r=t.issueTimeTicket();let i;if(e.type===sn){const{value:s}=e;i=Xe.create(Ae.of(r,0),n,s)}else if(e){const{children:s=[]}=e,{attributes:o}=e;let a;if(typeof o=="object"&&!pp(o)){const l=Xr(o);a=new fn;for(const[u,c]of Object.entries(l))a.set(u,c,r)}i=Xe.create(Ae.of(t.issueTimeTicket(),0),n,void 0,a);for(const l of s)oc(l,i,t)}return i}function Vp(t){if(!t.value.length)throw new T(w.ErrInvalidArgument,"text node cannot have empty value");return!0}function ed(t){if(!t.length)return!0;if(t[0].type===sn)for(const n of t){const{type:r}=n;if(r!==sn)throw new T(w.ErrInvalidArgument,"element node and text node cannot be passed together");Vp(n)}else for(const n of t){const{type:r}=n;if(r===sn)throw new T(w.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class ua{constructor(e){m(this,"initialRoot");m(this,"context");m(this,"tree");this.initialRoot=e}initialize(e,n){this.context=e,this.tree=n}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return Xe.create(Ae.of(e.issueTimeTicket(),0),Iw);const n=Xe.create(Ae.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const r of this.initialRoot.children)oc(r,n,e);return n}getSize(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,n){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const[r,i]=this.tree.pathToPosRange(e),s=this.context.issueTimeTicket(),o=n?Xr(n):void 0,[a]=this.tree.style([r,i],o,s);this.context.push(on.create(this.tree.getCreatedAt(),r,i,a,o?new Map(Object.entries(o)):new Map,s))}style(e,n,r){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),s=this.tree.findPos(n),o=this.context.issueTimeTicket(),a=r?Xr(r):void 0,[l,u]=this.tree.style([i,s],a,o);for(const c of u)this.context.registerGCPair(c);this.context.push(on.create(this.tree.getCreatedAt(),i,s,l,a?new Map(Object.entries(a)):new Map,o))}removeStyle(e,n,r){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),s=this.tree.findPos(n),o=this.context.issueTimeTicket(),[a,l]=this.tree.removeStyle([i,s],r,o);for(const u of l)this.context.registerGCPair(u);this.context.push(on.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),i,s,a,r,o))}editInternal(e,n,r,i=0){var u;if(r.length!==0&&r[0]&&(ed(r),r[0].type!==sn))for(const c of r){const{children:f=[]}=c;ed(f)}const s=this.context.getLastTimeTicket();let o=new Array;if(((u=r[0])==null?void 0:u.type)===sn){let c="";for(const f of r){const{value:g}=f;c+=g}o.push(Xe.create(Ae.of(this.context.issueTimeTicket(),0),sn,c))}else o=r.map(c=>c&&k1(this.context,c)).filter(c=>c);const[,a,l]=this.tree.edit([e,n],o.length?o.map(c=>c==null?void 0:c.deepcopy()):void 0,i,s,()=>this.context.issueTimeTicket());for(const c of a)this.context.registerGCPair(c);return this.context.push(ys.create(this.tree.getCreatedAt(),e,n,o.length?o:void 0,i,l,s)),!0}editByPath(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==n.length)throw new T(w.ErrInvalidArgument,"path length should be equal");if(!e.length||!n.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const s=this.tree.pathToPos(e),o=this.tree.pathToPos(n);return this.editInternal(s,o,r?[r]:[],i)}editBulkByPath(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==n.length)throw new T(w.ErrInvalidArgument,"path length should be equal");if(!e.length||!n.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const s=this.tree.pathToPos(e),o=this.tree.pathToPos(n);return this.editInternal(s,o,r,i)}edit(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(n);return this.editInternal(s,o,r?[r]:[],i)}editBulk(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(n);return this.editInternal(s,o,r,i)}toXML(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],r=this.tree.indexRangeToPosRange(n);return[r[0].toStruct(),r[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[kt.fromStruct(e[0]),kt.fromStruct(e[1])];return this.tree.posRangeToIndexRange(n)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[kt.fromStruct(e[0]),kt.fromStruct(e[1])];return this.tree.posRangeToPathRange(n)}}function td(t,e){return jp(t,e)}function mn(t,e){if(e){if(e instanceof ne)return e;if(e instanceof qe)return jp(t,e);if(e instanceof et)return w1(t,e);if(e instanceof ht)return new aa(t,e);if(e instanceof tt){const n=new la(qt.IntegerCnt,0);return n.initialize(t,e),n}else if(e instanceof gt){const n=new ua;return n.initialize(t,e),n}}else return;throw new TypeError(`Unsupported type of element: ${typeof e}`)}function Yn(t,e){const n=mn(t,e);return n instanceof ne?n.getValue():n}function Bo(t,e,n){let r;if(ne.isSupport(e))r=ne.of(e,n);else if(Array.isArray(e))r=et.create(n,se.buildArrayElements(t,e));else if(typeof e=="object")e instanceof aa?(r=ht.create(ei.create(),n),e.initialize(t,r)):e instanceof la?(r=tt.create(e.getValueType(),e.getValue(),n),e.initialize(t,r)):e instanceof ua?(r=gt.create(e.buildRoot(t),n),e.initialize(t,r)):r=qe.create(n,as.buildObjectMembers(t,e));else throw new TypeError(`Unsupported type of value: ${typeof e}`);return r}const nd=50;class I1{constructor(){m(this,"undoStack",[]);m(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=nd&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=nd&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const A1="yorkie-devtools-panel",E1="yorkie-devtools-sdk";let vr="disconnected";const rd=new Map,oo=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=oo);function Us(t,e){(e!=null&&e.force||vr!=="disconnected")&&window.postMessage({source:E1,...t},"*")}function N1(t){if(!t.isEnableDevtools()||typeof window>"u"||rd.has(t.getKey()))return;oo.set(t.getKey(),[]);const e=t.subscribe("all",n=>{n.some(r=>r.type!==$e.StatusChanged&&r.type!==$e.Snapshot&&r.type!==$e.LocalChange&&r.type!==$e.RemoteChange&&r.type!==$e.Initialized&&r.type!==$e.Watched&&r.type!==$e.Unwatched&&r.type!==$e.PresenceChanged)||(oo.get(t.getKey()).push(n),vr==="synced"&&Us({msg:"doc::sync::partial",docKey:t.getKey(),event:n}))});rd.set(t.getKey(),[e]),Us({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",n=>{var i;if(((i=n.data)==null?void 0:i.source)!==A1)return;switch(n.data.msg){case"devtools::connect":if(vr!=="disconnected")break;vr="connected",Us({msg:"doc::available",docKey:t.getKey()}),F.info(`[YD] Devtools connected. Doc: ${t.getKey()}`);break;case"devtools::disconnect":vr="disconnected",F.info(`[YD] Devtools disconnected. Doc: ${t.getKey()}`);break;case"devtools::subscribe":vr="synced",Us({msg:"doc::sync::full",docKey:t.getKey(),events:oo.get(t.getKey())}),F.info(`[YD] Devtools subscribed. Doc: ${t.getKey()}`);break}})}var yn=(t=>(t.Detached="detached",t.Attached="attached",t.Removed="removed",t))(yn||{}),$e=(t=>(t.StatusChanged="status-changed",t.ConnectionChanged="connection-changed",t.SyncStatusChanged="sync-status-changed",t.Snapshot="snapshot",t.LocalChange="local-change",t.RemoteChange="remote-change",t.Initialized="initialized",t.Watched="watched",t.Unwatched="unwatched",t.PresenceChanged="presence-changed",t.Broadcast="broadcast",t.LocalBroadcast="local-broadcast",t))($e||{}),ql=(t=>(t.Connected="connected",t.Disconnected="disconnected",t))(ql||{}),Hl=(t=>(t.Synced="synced",t.SyncFailed="sync-failed",t))(Hl||{});class Jp{constructor(e,n){m(this,"key");m(this,"status");m(this,"opts");m(this,"changeID");m(this,"checkpoint");m(this,"localChanges");m(this,"root");m(this,"clone");m(this,"eventStream");m(this,"eventStreamObserver");m(this,"onlineClients");m(this,"presences");m(this,"history");m(this,"internalHistory");m(this,"isUpdating");this.opts=n||{},this.key=e,this.status="detached",this.root=os.create(),this.changeID=Dw,this.checkpoint=Rw,this.localChanges=[],this.eventStream=v1(r=>{this.eventStreamObserver=r}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new I1,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},N1(this)}update(e,n){if(this.getStatus()==="removed")throw new T(w.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const r=this.changeID.getActorID(),i=Rr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(r)||{},n);try{const s=td(i,this.clone.root.getObject());this.presences.has(r)||this.clone.presences.set(r,{}),this.isUpdating=!0,e(s,new Va(i,this.clone.presences.get(r)))}catch(s){throw this.clone=void 0,s}finally{this.isUpdating=!1}if(i.hasChange()){F.isEnabled(be.Trivial)&&F.trivial(`trying to update a local change: ${this.toJSON()}`);const s=i.getChange(),{opInfos:o,reverseOps:a}=s.execute(this.root,this.presences,G.Local),l=i.getReversePresence();l&&a.push({type:"presence",value:l}),this.localChanges.push(s),a.length>0&&this.internalHistory.pushUndo(a),o.length>0&&this.internalHistory.clearRedo(),this.changeID=s.getID();const u=[];o.length>0&&u.push({type:"local-change",source:G.Local,value:{message:s.getMessage()||"",operations:o,actor:r,clientSeq:s.getID().getClientSeq(),serverSeq:s.getID().getServerSeq()},rawChange:this.isEnableDevtools()?s.toStruct():void 0}),s.hasPresenceChange()&&u.push({type:"presence-changed",source:G.Local,value:{clientID:r,presence:this.getPresence(r)}}),this.publish(u),F.isEnabled(be.Trivial)&&F.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,n,r,i){if(typeof e=="string"){if(typeof n!="function")throw new T(w.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="initialized"&&u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||a(u)},r,i)}if(e==="my-presence"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="initialized"&&u.type!=="presence-changed"||u.type==="presence-changed"&&u.value.clientID!==this.changeID.getActorID()||a(u)},r,i)}if(e==="others"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||u.value.clientID!==this.changeID.getActorID()&&a(u)},r,i)}if(e==="connection"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="connection-changed"&&a(u)},r,i)}if(e==="status"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="status-changed"&&a(u)},r,i)}if(e==="sync"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="sync-status-changed"&&a(u)},r,i)}if(e==="local-broadcast"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="local-broadcast"&&a(u)},r)}if(e==="broadcast"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="broadcast"&&a(u)},r)}if(e==="all"){const a=n;return this.eventStream.subscribe(a,r,i)}const s=e,o=n;return this.eventStream.subscribe(a=>{for(const l of a){if(l.type!=="local-change"&&l.type!=="remote-change")continue;const u=[];for(const c of l.value.operations)this.isSameElementOrChildOf(c.path,s)&&u.push(c);u.length&&o({...l,value:{...l.value,operations:u}})}},r,i)}if(typeof e=="function"){const s=e,o=n,a=r;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="snapshot"&&u.type!=="local-change"&&u.type!=="remote-change"||s(u)},o,a)}throw new T(w.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,n){if(n===e)return!0;const r=e.split(".");return n.split(".").every((s,o)=>s===r[o])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),G.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,G.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),F.isEnabled(be.Trivial)&&F.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:vt(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),n=this.checkpoint.increaseClientSeq(e.length);return oa.create(this.key,n,!1,e)}setActor(e){for(const n of this.localChanges)n.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=Rr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return td(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,n){const{root:r,presences:i}=ye.bytesToSnapshot(n);this.root=new os(r),this.presences=i,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:G.Remote,value:{snapshot:this.isEnableDevtools()?ye.bytesToHex(n):void 0,serverSeq:e.toString()}}])}applyChanges(e,n){F.isEnabled(be.Debug)&&F.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),F.isEnabled(be.Trivial)&&F.trivial(e.map(r=>`${r.getID().toTestString()} ${r.toTestString()}`).join(` `));for(const r of e)this.applyChange(r,n);F.isEnabled(be.Debug)&&F.debug(`after appling ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`)}applyChange(e,n){this.ensureClone(),e.execute(this.clone.root,this.clone.presences,n);const r=[],i=e.getID().getActorID();if(e.hasPresenceChange()&&this.onlineClients.has(i)){const o=e.getPresenceChange();switch(o.type){case zn.Put:r.push(this.presences.has(i)?{type:"presence-changed",source:n,value:{clientID:i,presence:o.presence}}:{type:"watched",source:G.Remote,value:{clientID:i,presence:o.presence}});break;case zn.Clear:r.push({type:"unwatched",source:G.Remote,value:{clientID:i,presence:this.getPresence(i)}}),this.removeOnlineClient(i);break}}const{opInfos:s}=e.execute(this.root,this.presences,n);if(this.changeID=this.changeID.syncLamport(e.getID().getLamport()),s.length>0){const o=this.isEnableDevtools()?e.toStruct():void 0;r.push(n===G.Remote?{type:"remote-change",source:n,value:{actor:i,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:s},rawChange:o}:{type:"local-change",source:n,value:{actor:i,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:s},rawChange:o})}r.length>0&&this.publish(r)}applyWatchStream(e){if(e.body.case==="initialization"){const n=e.body.value.clientIds,r=new Set;for(const i of n)i!==this.changeID.getActorID()&&r.add(i);this.setOnlineClients(r),this.publish([{type:"initialized",source:G.Local,value:this.getPresences()}]);return}if(e.body.case==="event"){const{type:n,publisher:r}=e.body.value,i=[];if(n===Ri.DOCUMENT_WATCHED)this.addOnlineClient(r),this.hasPresence(r)&&i.push({type:"watched",source:G.Remote,value:{clientID:r,presence:this.getPresence(r)}});else if(n===Ri.DOCUMENT_UNWATCHED){const s=this.getPresence(r);this.removeOnlineClient(r),s&&i.push({type:"unwatched",source:G.Remote,value:{clientID:r,presence:s}})}else if(n===Ri.DOCUMENT_BROADCAST&&e.body.value.body){const{topic:s,payload:o}=e.body.value.body,a=new TextDecoder;i.push({type:"broadcast",value:{clientID:r,topic:s,payload:JSON.parse(a.decode(o))}})}i.length>0&&this.publish(i)}}applyStatus(e){this.status=e,e==="detached"&&this.setActor(ia),this.publish([{source:e==="removed"?G.Remote:G.Local,type:"status-changed",value:e==="attached"?{status:e,actorID:this.changeID.getActorID()}:{status:e}}])}applyDocEvent(e){if(e.type==="status-changed"){this.applyStatus(e.value.status),e.value.status==="attached"&&this.setActor(e.value.actorID);return}if(e.type==="snapshot"){const{snapshot:n,serverSeq:r}=e.value;if(!n)return;this.applySnapshot(B.fromString(r),ye.hexToBytes(n));return}if(e.type==="local-change"||e.type==="remote-change"){if(!e.rawChange)return;const n=Zr.fromStruct(e.rawChange);this.applyChange(n,e.source)}if(e.type==="initialized"){const n=new Set;for(const{clientID:r,presence:i}of e.value)n.add(r),this.presences.set(r,i);this.setOnlineClients(n);return}if(e.type==="watched"){const{clientID:n,presence:r}=e.value;this.addOnlineClient(n),this.presences.set(n,r);return}if(e.type==="unwatched"){const{clientID:n}=e.value;this.removeOnlineClient(n),this.presences.delete(n)}if(e.type==="presence-changed"){const{clientID:n,presence:r}=e.value;this.presences.set(n,r)}}applyTransactionEvent(e){for(const n of e)this.applyDocEvent(n)}getValueByPath(e){if(!e.startsWith("$"))throw new T(w.ErrInvalidArgument,'path must start with "$"');const n=e.split(".");n.shift();let r=this.getRoot();for(const i of n)if(r=r[i],r===void 0)return;return r}setOnlineClients(e){this.onlineClients=e}resetOnlineClients(){this.onlineClients=new Set}addOnlineClient(e){this.onlineClients.add(e)}removeOnlineClient(e){this.onlineClients.delete(e)}hasPresence(e){return this.presences.has(e)}getMyPresence(){if(this.status!=="attached")return{};const e=this.presences.get(this.changeID.getActorID());return e?vt(e):{}}getPresence(e){if(e===this.changeID.getActorID())return this.getMyPresence();if(!this.onlineClients.has(e))return;const n=this.presences.get(e);return n?vt(n):void 0}getPresenceForTest(e){const n=this.presences.get(e);return n?vt(n):void 0}getPresences(){const e=[];e.push({clientID:this.changeID.getActorID(),presence:vt(this.getMyPresence())});for(const n of this.onlineClients)this.presences.has(n)&&e.push({clientID:n,presence:vt(this.presences.get(n))});return e}getSelfForTest(){return{clientID:this.getChangeID().getActorID(),presence:this.getMyPresence()}}getOthersForTest(){const e=this.getChangeID().getActorID();return this.getPresences().filter(n=>n.clientID!==e).sort((n,r)=>n.clientID>r.clientID?1:-1)}canUndo(){return this.internalHistory.hasUndo()&&!this.isUpdating}canRedo(){return this.internalHistory.hasRedo()&&!this.isUpdating}undo(){if(this.isUpdating)throw new T(w.ErrRefused,"Undo is not allowed during an update");const e=this.internalHistory.popUndo();if(e===void 0)throw new T(w.ErrRefused,"There is no operation to be undone");this.ensureClone();const n=Rr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const u of e){if(!(u instanceof Ct)){new Va(n,vt(this.clone.presences.get(this.changeID.getActorID()))).set(u.value,{addToHistory:!0});continue}const c=n.issueTimeTicket();u.setExecutedAt(c),n.push(u)}const r=n.getChange();r.execute(this.clone.root,this.clone.presences,G.UndoRedo);const{opInfos:i,reverseOps:s}=r.execute(this.root,this.presences,G.UndoRedo),o=n.getReversePresence();if(o&&s.push({type:"presence",value:o}),s.length>0&&this.internalHistory.pushRedo(s),!r.hasPresenceChange()&&i.length===0)return;this.localChanges.push(r),this.changeID=r.getID();const a=this.changeID.getActorID(),l=[];i.length>0&&l.push({type:"local-change",source:G.UndoRedo,value:{message:r.getMessage()||"",operations:i,actor:a,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&l.push({type:"presence-changed",source:G.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(l)}redo(){if(this.isUpdating)throw new T(w.ErrRefused,"Redo is not allowed during an update");const e=this.internalHistory.popRedo();if(e===void 0)throw new T(w.ErrRefused,"There is no operation to be redone");this.ensureClone();const n=Rr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const u of e){if(!(u instanceof Ct)){new Va(n,vt(this.clone.presences.get(this.changeID.getActorID()))).set(u.value,{addToHistory:!0});continue}const c=n.issueTimeTicket();u.setExecutedAt(c),n.push(u)}const r=n.getChange();r.execute(this.clone.root,this.clone.presences,G.UndoRedo);const{opInfos:i,reverseOps:s}=r.execute(this.root,this.presences,G.UndoRedo),o=n.getReversePresence();if(o&&s.push({type:"presence",value:o}),s.length>0&&this.internalHistory.pushUndo(s),!r.hasPresenceChange()&&i.length===0)return;this.localChanges.push(r),this.changeID=r.getID();const a=this.changeID.getActorID(),l=[];i.length>0&&l.push({type:"local-change",source:G.UndoRedo,value:{message:r.getMessage()||"",operations:i,actor:a,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&l.push({type:"presence-changed",source:G.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(l)}getUndoStackForTest(){return this.internalHistory.getUndoStackForTest()}getRedoStackForTest(){return this.internalHistory.getRedoStackForTest()}broadcast(e,n,r){const i={type:"local-broadcast",value:{topic:e,payload:n},options:r};this.publish([i])}}function x1(t,e){return n=>async r=>(t&&r.header.set("x-api-key",t),e&&r.header.set("authorization",e),await n(r))}const C1="yorkie-js-sdk",P1="0.5.0",O1="Yorkie JS SDK",D1="./src/yorkie.ts",R1={access:"public",main:"./dist/yorkie-js-sdk.js",typings:"./dist/yorkie-js-sdk.d.ts"},_1=["dist"],b1={build:"tsc && vite build","build:proto":"npx buf generate","build:docs":"typedoc","build:ghpages":"mkdir -p ghpages/examples && cp -r docs ghpages/api-reference && find ../../examples -name 'dist' -type d -exec sh -c 'cp -r {} ghpages/examples/$(basename $(dirname {}))' \\;",dev:"vite build -c vite.preview.ts && vite preview",test:"vitest run","test:watch":"vitest","test:bench":"vitest bench","test:ci":"vitest run --coverage","test:yorkie.dev":"TEST_RPC_ADDR=https://api.yorkie.dev vitest run --coverage",prepare:"pnpm build"},L1={node:">=18.0.0",npm:">=7.1.0"},M1={type:"git",url:"git+https://github.com/yorkie-team/yorkie-js-sdk.git"},F1={name:"hackerwins",email:"susukang98@gmail.com"},B1="Apache-2.0",$1={url:"https://github.com/yorkie-team/yorkie-js-sdk/issues"},z1="https://github.com/yorkie-team/yorkie-js-sdk#readme",U1={"@buf/googleapis_googleapis.bufbuild_es":"^1.4.0-20240524201209-f0e53af8f2fc.3","@bufbuild/buf":"^1.28.1","@bufbuild/protoc-gen-es":"^1.6.0","@connectrpc/protoc-gen-connect-es":"^1.4.0","@types/google-protobuf":"^3.15.5","@types/long":"^4.0.1","@typescript-eslint/eslint-plugin":"^6.21.0","@typescript-eslint/parser":"^6.21.0","@vitest/coverage-istanbul":"^0.34.5","@vitest/coverage-v8":"^0.34.5","eslint-plugin-tsdoc":"^0.2.16",prettier:"^2.7.1","ts-node":"^10.9.1",typedoc:"^0.25.13",typescript:"^5.3.3","typescript-transform-paths":"^3.3.1",vite:"^5.0.12","vite-plugin-commonjs":"^0.10.1","vite-plugin-dts":"^3.9.1","vite-tsconfig-paths":"^4.2.1",vitest:"^0.34.5"},j1={"@bufbuild/protobuf":"^1.6.0","@connectrpc/connect":"^1.4.0","@connectrpc/connect-web":"^1.4.0",long:"^5.2.0"},id={name:C1,version:P1,description:O1,main:D1,publishConfig:R1,files:_1,scripts:b1,engines:L1,repository:M1,author:F1,license:B1,bugs:$1,homepage:z1,devDependencies:U1,dependencies:j1};function V1(){return t=>async e=>(e.header.set("x-yorkie-user-agent",id.name+"/"+id.version),await t(e))}const J1=t=>{try{if(JSON.stringify(t)===void 0)return!1}catch{return!1}return!0};var ao=(t=>(t.Manual="manual",t.Realtime="realtime",t.RealtimePushOnly="realtime-pushonly",t.RealtimeSyncOff="realtime-syncoff",t))(ao||{});const js={syncLoopDuration:50,retrySyncLoopDelay:1e3,reconnectStreamDelay:1e3},qa={maxRetries:1/0,initialRetryInterval:1e3,maxBackoff:2e4};class Kp{constructor(e,n){m(this,"id");m(this,"key");m(this,"status");m(this,"attachmentMap");m(this,"apiKey");m(this,"conditions");m(this,"syncLoopDuration");m(this,"reconnectStreamDelay");m(this,"retrySyncLoopDelay");m(this,"rpcClient");m(this,"taskQueue");m(this,"processing",!1);n=n||js,this.key=n.key?n.key:Up(),this.status="deactivated",this.attachmentMap=new Map,this.apiKey=n.apiKey||"",this.conditions={SyncLoop:!1,WatchLoop:!1},this.syncLoopDuration=n.syncLoopDuration||js.syncLoopDuration,this.reconnectStreamDelay=n.reconnectStreamDelay||js.reconnectStreamDelay,this.retrySyncLoopDelay=n.retrySyncLoopDelay||js.retrySyncLoopDelay,this.rpcClient=T0(dw,V0({baseUrl:e,interceptors:[x1(n.apiKey,n.token),V1()]})),this.taskQueue=[]}activate(){return this.isActive()?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.activateClient({clientKey:this.key},{headers:{"x-shard-key":this.apiKey}}).then(e=>{this.id=e.clientId,this.status="activated",this.runSyncLoop(),F.info(`[AC] c:"${this.getKey()}" activated, id:"${this.id}"`)}).catch(e=>{throw F.error(`[AC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}deactivate(){return this.status==="deactivated"?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.deactivateClient({clientId:this.id},{headers:{"x-shard-key":this.apiKey}}).then(()=>{this.deactivateInternal(),F.info(`[DC] c"${this.getKey()}" deactivated`)}).catch(e=>{throw F.error(`[DC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}attach(e,n={}){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);if(e.getStatus()!==yn.Detached)throw new T(w.ErrDocumentNotDetached,`${e.getKey()} is not detached`);e.setActor(this.id),e.update((s,o)=>o.set(n.initialPresence||{}));const r=e.subscribe("local-broadcast",async s=>{var c;const{topic:o,payload:a}=s.value,l=(c=s.options)==null?void 0:c.error,u=s.options;try{await this.broadcast(e.getKey(),o,a,u)}catch(f){f instanceof Error&&(l==null||l(f))}}),i=n.syncMode??"realtime";return this.enqueueTask(async()=>this.rpcClient.attachDocument({clientId:this.id,changePack:ye.toChangePack(e.createChangePack())},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(async s=>{const o=ye.fromChangePack(s.changePack);return e.applyChangePack(o),e.getStatus()===yn.Removed||(e.applyStatus(yn.Attached),this.attachmentMap.set(e.getKey(),new m1(this.reconnectStreamDelay,e,s.documentId,i,r)),i!=="manual"&&await this.runWatchLoop(e.getKey()),F.info(`[AD] c:"${this.getKey()}" attaches d:"${e.getKey()}"`)),e}).catch(s=>{throw F.error(`[AD] c:"${this.getKey()}" err :`,s),this.handleConnectError(s),s}))}detach(e,n={}){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);const r=this.attachmentMap.get(e.getKey());if(!r)throw new T(w.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return e.update((i,s)=>s.clear()),this.enqueueTask(async()=>this.rpcClient.detachDocument({clientId:this.id,documentId:r.docID,changePack:ye.toChangePack(e.createChangePack()),removeIfNotAttached:n.removeIfNotAttached??!1},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(i=>{const s=ye.fromChangePack(i.changePack);return e.applyChangePack(s),e.getStatus()!==yn.Removed&&e.applyStatus(yn.Detached),this.detachInternal(e.getKey()),F.info(`[DD] c:"${this.getKey()}" detaches d:"${e.getKey()}"`),e}).catch(i=>{throw F.error(`[DD] c:"${this.getKey()}" err :`,i),this.handleConnectError(i),i}))}async changeSyncMode(e,n){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);const r=this.attachmentMap.get(e.getKey());if(!r)throw new T(w.ErrDocumentNotAttached,`${e.getKey()} is not attached`);const i=r.syncMode;return i===n?e:(r.changeSyncMode(n),n==="manual"?(r.cancelWatchStream(),e):(n==="realtime"&&(r.remoteChangeEventReceived=!0),i==="manual"&&await this.runWatchLoop(e.getKey()),e))}sync(e){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);if(e){const n=this.attachmentMap.get(e.getKey());if(!n)throw new T(w.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return this.enqueueTask(async()=>this.syncInternal(n,"realtime").catch(r=>{throw F.error(`[SY] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r}))}return this.enqueueTask(async()=>{const n=[];for(const[,r]of this.attachmentMap)n.push(this.syncInternal(r,r.syncMode));return Promise.all(n).catch(r=>{throw F.error(`[SY] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r})})}remove(e){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);const n=this.attachmentMap.get(e.getKey());if(!n)throw new T(w.ErrDocumentNotAttached,`${e.getKey()} is not attached`);e.setActor(this.id);const r=ye.toChangePack(e.createChangePack());return r.isRemoved=!0,this.enqueueTask(async()=>this.rpcClient.removeDocument({clientId:this.id,documentId:n.docID,changePack:r},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(i=>{const s=ye.fromChangePack(i.changePack);e.applyChangePack(s),this.detachInternal(e.getKey()),F.info(`[RD] c:"${this.getKey()}" removes d:"${e.getKey()}"`)}).catch(i=>{throw F.error(`[RD] c:"${this.getKey()}" err :`,i),this.handleConnectError(i),i}))}getID(){return this.id}getKey(){return this.key}isActive(){return this.status==="activated"}getStatus(){return this.status}getCondition(e){return this.conditions[e]}broadcast(e,n,r,i){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);const s=this.attachmentMap.get(e);if(!s)throw new T(w.ErrDocumentNotAttached,`${e} is not attached`);if(!J1(r))throw new T(w.ErrInvalidArgument,"payload is not serializable");const o=(i==null?void 0:i.maxRetries)??qa.maxRetries,a=qa.maxBackoff;let l=0;const u=f=>Math.min(qa.initialRetryInterval*2**f,a),c=async()=>this.enqueueTask(async()=>this.rpcClient.broadcast({clientId:this.id,documentId:s.docID,topic:n,payload:new TextEncoder().encode(JSON.stringify(r))},{headers:{"x-shard-key":`${this.apiKey}/${e}`}}).then(()=>{F.info(`[BC] c:"${this.getKey()}" broadcasts d:"${e}" t:"${n}"`)}).catch(f=>{if(F.error(`[BC] c:"${this.getKey()}" err:`,f),this.handleConnectError(f))if(lc(),u(l-1)),F.info(`[BC] c:"${this.getKey()}" retry attempt ${l}/${o}`);else throw F.error(`[BC] c:"${this.getKey()}" exceeded maximum retry attempts`),f;else throw f}));return c()}runSyncLoop(){const e=()=>{if(!this.isActive()){F.debug(`[SL] c:"${this.getKey()}" exit sync loop`),this.conditions.SyncLoop=!1;return}const n=[];for(const[,r]of this.attachmentMap)r.needRealtimeSync()&&(r.remoteChangeEventReceived=!1,n.push(this.syncInternal(r,r.syncMode)));Promise.all(n).then(()=>setTimeout(e,this.syncLoopDuration)).catch(r=>{F.error(`[SL] c:"${this.getKey()}" sync failed:`,r),this.handleConnectError(r)?setTimeout(e,this.retrySyncLoopDelay):this.conditions.SyncLoop=!1})};F.debug(`[SL] c:"${this.getKey()}" run sync loop`),this.conditions.SyncLoop=!0,e()}async runWatchLoop(e){const n=this.attachmentMap.get(e);if(!n)throw new T(w.ErrDocumentNotAttached,`${e} is not attached`);return this.conditions.WatchLoop=!0,n.runWatchLoop(r=>{if(!this.isActive())return this.conditions.WatchLoop=!1,Promise.reject(new T(w.ErrClientNotActivated,`${this.key} is not active`));const i=new AbortController,s=this.rpcClient.watchDocument({clientId:this.id,documentId:n.docID},{headers:{"x-shard-key":`${this.apiKey}/${e}`},signal:i.signal});return n.doc.publish([{type:$e.ConnectionChanged,value:ql.Connected}]),F.info(`[WD] c:"${this.getKey()}" watches d:"${e}"`),new Promise((o,a)=>{(async()=>{try{for await(const u of s)this.handleWatchDocumentsResponse(n,u),u.body.case==="initialization"&&o([s,i])}catch(u){n.doc.resetOnlineClients(),n.doc.publish([{type:$e.Initialized,source:G.Local,value:n.doc.getPresences()}]),n.doc.publish([{type:$e.ConnectionChanged,value:ql.Disconnected}]),F.debug(`[WD] c:"${this.getKey()}" unwatches`),this.handleConnectError(u)?r():this.conditions.WatchLoop=!1,a(u)}})()})})}handleWatchDocumentsResponse(e,n){if(n.body.case==="event"&&n.body.value.type===Ri.DOCUMENT_CHANGED){e.remoteChangeEventReceived=!0;return}e.doc.applyWatchStream(n)}deactivateInternal(){this.status="deactivated";for(const[e,n]of this.attachmentMap)this.detachInternal(e),n.doc.applyStatus(yn.Detached)}detachInternal(e){const n=this.attachmentMap.get(e);n&&(n.cancelWatchStream(),n.unsubscribeBroadcastEvent(),this.attachmentMap.delete(e))}syncInternal(e,n){const{doc:r,docID:i}=e,s=r.createChangePack();return this.rpcClient.pushPullChanges({clientId:this.id,documentId:i,changePack:ye.toChangePack(s),pushOnly:n==="realtime-pushonly"},{headers:{"x-shard-key":`${this.apiKey}/${r.getKey()}`}}).then(o=>{const a=ye.fromChangePack(o.changePack);if(a.hasChanges()&&(e.syncMode==="realtime-pushonly"||e.syncMode==="realtime-syncoff"))return r;r.applyChangePack(a),e.doc.publish([{type:$e.SyncStatusChanged,value:Hl.Synced}]),r.getStatus()===yn.Removed&&this.detachInternal(r.getKey());const l=r.getKey(),u=a.getChangeSize();return F.info(`[PP] c:"${this.getKey()}" sync d:"${l}", push:${s.getChangeSize()} pull:${u} cp:${a.getCheckpoint().toTestString()}`),r}).catch(o=>{throw r.publish([{type:$e.SyncStatusChanged,value:Hl.SyncFailed}]),F.error(`[PP] c:"${this.getKey()}" err :`,o),o})}handleConnectError(e){return e instanceof he?e.code===q.Canceled||e.code===q.Unknown||e.code===q.ResourceExhausted||e.code===q.Unavailable?!0:((Zf(e)===w.ErrClientNotActivated||Zf(e)===w.ErrClientNotFound)&&this.deactivateInternal(),!1):!1}enqueueTask(e){return new Promise((n,r)=>{this.taskQueue.push(()=>e().then(n).catch(r)),this.processing||this.processNext()})}async processNext(){if(this.taskQueue.length===0){this.processing=!1;return}try{this.processing=!0,await this.taskQueue.shift()()}catch{F.error(`[TQ] c:"${this.getKey()}" process failed, id:"${this.id}"`)}this.processNext()}}const sd={Client:Kp,Document:Jp,Primitive:ne,Text:aa,Counter:la,Tree:ua,LogLevel:be,setLogLevel:zp,IntType:qt.IntegerCnt,LongType:qt.LongCnt};typeof globalThis<"u"&&(globalThis.yorkie={Client:Kp,Document:Jp,Primitive:ne,Text:aa,Counter:la,Tree:ua,LogLevel:be,setLogLevel:zp,IntType:qt.IntegerCnt,LongType:qt.LongCnt});var Wp={exports:{}};/*! Copyright (c) 2018 Jed Watson. Licensed under the MIT License (MIT), see diff --git a/examples/react-todomvc/index.html b/examples/react-todomvc/index.html index d1fb0e0e5..141385b77 100644 --- a/examples/react-todomvc/index.html +++ b/examples/react-todomvc/index.html @@ -5,7 +5,7 @@ Vite + React + TS - + diff --git a/examples/simultaneous-cursors/assets/index-DHuCTpSh.js b/examples/simultaneous-cursors/assets/index-CLm6cX1q.js similarity index 70% rename from examples/simultaneous-cursors/assets/index-DHuCTpSh.js rename to examples/simultaneous-cursors/assets/index-CLm6cX1q.js index 99d4abbcb..1a431f455 100644 --- a/examples/simultaneous-cursors/assets/index-DHuCTpSh.js +++ b/examples/simultaneous-cursors/assets/index-CLm6cX1q.js @@ -58,5 +58,5 @@ Error generating stack: `+s.message+` * * SPDX-License-Identifier: Apache-2.0 */var ut=null;try{ut=new WebAssembly.Instance(new WebAssembly.Module(new 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this.comp(e)<0};x.lt=x.lessThan;x.lessThanOrEqual=function(e){return this.comp(e)<=0};x.lte=x.lessThanOrEqual;x.le=x.lessThanOrEqual;x.greaterThan=function(e){return this.comp(e)>0};x.gt=x.greaterThan;x.greaterThanOrEqual=function(e){return this.comp(e)>=0};x.gte=x.greaterThanOrEqual;x.ge=x.greaterThanOrEqual;x.compare=function(e){if(De(e)||(e=Ot(e)),this.eq(e))return 0;var n=this.isNegative(),r=e.isNegative();return n&&!r?-1:!n&&r?1:this.unsigned?e.high>>>0>this.high>>>0||e.high===this.high&&e.low>>>0>this.low>>>0?-1:1:this.sub(e).isNegative()?-1:1};x.comp=x.compare;x.negate=function(){return!this.unsigned&&this.eq(Ve)?Ve:this.not().add(Rr)};x.neg=x.negate;x.add=function(e){De(e)||(e=Ot(e));var n=this.high>>>16,r=this.high&65535,i=this.low>>>16,s=this.low&65535,o=e.high>>>16,a=e.high&65535,l=e.low>>>16,u=e.low&65535,c=0,f=0,g=0,h=0;return h+=s+u,g+=h>>>16,h&=65535,g+=i+l,f+=g>>>16,g&=65535,f+=r+a,c+=f>>>16,f&=65535,c+=n+o,c&=65535,K(g<<16|h,c<<16|f,this.unsigned)};x.subtract=function(e){return De(e)||(e=Ot(e)),this.add(e.neg())};x.sub=x.subtract;x.multiply=function(e){if(this.isZero())return this;if(De(e)||(e=Ot(e)),ut){var n=ut.mul(this.low,this.high,e.low,e.high);return K(n,ut.get_high(),this.unsigned)}if(e.isZero())return this.unsigned?rn:kt;if(this.eq(Ve))return e.isOdd()?Ve:kt;if(e.eq(Ve))return this.isOdd()?Ve:kt;if(this.isNegative())return e.isNegative()?this.neg().mul(e.neg()):this.neg().mul(e).neg();if(e.isNegative())return this.mul(e.neg()).neg();if(this.lt(Zf)&&e.lt(Zf))return ct(this.toNumber()*e.toNumber(),this.unsigned);var r=this.high>>>16,i=this.high&65535,s=this.low>>>16,o=this.low&65535,a=e.high>>>16,l=e.high&65535,u=e.low>>>16,c=e.low&65535,f=0,g=0,h=0,v=0;return v+=o*c,h+=v>>>16,v&=65535,h+=s*c,g+=h>>>16,h&=65535,h+=o*u,g+=h>>>16,h&=65535,g+=i*c,f+=g>>>16,g&=65535,g+=s*u,f+=g>>>16,g&=65535,g+=o*l,f+=g>>>16,g&=65535,f+=r*c+i*u+s*l+o*a,f&=65535,K(h<<16|v,f<<16|g,this.unsigned)};x.mul=x.multiply;x.divide=function(e){if(De(e)||(e=Ot(e)),e.isZero())throw Error("division by zero");if(ut){if(!this.unsigned&&this.high===-2147483648&&e.low===-1&&e.high===-1)return this;var n=(this.unsigned?ut.div_u:ut.div_s)(this.low,this.high,e.low,e.high);return K(n,ut.get_high(),this.unsigned)}if(this.isZero())return this.unsigned?rn:kt;var r,i,s;if(this.unsigned){if(e.unsigned||(e=e.toUnsigned()),e.gt(this))return rn;if(e.gt(this.shru(1)))return gp;s=rn}else{if(this.eq(Ve)){if(e.eq(Rr)||e.eq(ql))return Ve;if(e.eq(Ve))return Rr;var o=this.shr(1);return r=o.div(e).shl(1),r.eq(kt)?e.isNegative()?Rr:ql:(i=this.sub(e.mul(r)),s=r.add(i.div(e)),s)}else if(e.eq(Ve))return this.unsigned?rn:kt;if(this.isNegative())return e.isNegative()?this.neg().div(e.neg()):this.neg().div(e).neg();if(e.isNegative())return this.div(e.neg()).neg();s=kt}for(i=this;i.gte(e);){r=Math.max(1,Math.floor(i.toNumber()/e.toNumber()));for(var a=Math.ceil(Math.log(r)/Math.LN2),l=a<=48?1:Mo(2,a-48),u=ct(r),c=u.mul(e);c.isNegative()||c.gt(i);)r-=l,u=ct(r,this.unsigned),c=u.mul(e);u.isZero()&&(u=Rr),s=s.add(u),i=i.sub(c)}return s};x.div=x.divide;x.modulo=function(e){if(De(e)||(e=Ot(e)),ut){var n=(this.unsigned?ut.rem_u:ut.rem_s)(this.low,this.high,e.low,e.high);return K(n,ut.get_high(),this.unsigned)}return this.sub(this.div(e).mul(e))};x.mod=x.modulo;x.rem=x.modulo;x.not=function(){return K(~this.low,~this.high,this.unsigned)};x.countLeadingZeros=function(){return this.high?Math.clz32(this.high):Math.clz32(this.low)+32};x.clz=x.countLeadingZeros;x.countTrailingZeros=function(){return this.low?Hf(this.low):Hf(this.high)+32};x.ctz=x.countTrailingZeros;x.and=function(e){return De(e)||(e=Ot(e)),K(this.low&e.low,this.high&e.high,this.unsigned)};x.or=function(e){return De(e)||(e=Ot(e)),K(this.low|e.low,this.high|e.high,this.unsigned)};x.xor=function(e){return De(e)||(e=Ot(e)),K(this.low^e.low,this.high^e.high,this.unsigned)};x.shiftLeft=function(e){return De(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?K(this.low<>>32-e,this.unsigned):K(0,this.low<>>e|this.high<<32-e,this.high>>e,this.unsigned):K(this.high>>e-32,this.high>=0?0:-1,this.unsigned)};x.shr=x.shiftRight;x.shiftRightUnsigned=function(e){return De(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?K(this.low>>>e|this.high<<32-e,this.high>>>e,this.unsigned):e===32?K(this.high,0,this.unsigned):K(this.high>>>e-32,0,this.unsigned)};x.shru=x.shiftRightUnsigned;x.shr_u=x.shiftRightUnsigned;x.rotateLeft=function(e){var n;return De(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?K(this.high,this.low,this.unsigned):e<32?(n=32-e,K(this.low<>>n,this.high<>>n,this.unsigned)):(e-=32,n=32-e,K(this.high<>>n,this.low<>>n,this.unsigned))};x.rotl=x.rotateLeft;x.rotateRight=function(e){var n;return De(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?K(this.high,this.low,this.unsigned):e<32?(n=32-e,K(this.high<>>e,this.low<>>e,this.unsigned)):(e-=32,n=32-e,K(this.low<>>e,this.high<>>e,this.unsigned))};x.rotr=x.rotateRight;x.toSigned=function(){return this.unsigned?K(this.low,this.high,!1):this};x.toUnsigned=function(){return this.unsigned?this:K(this.low,this.high,!0)};x.toBytes=function(e){return e?this.toBytesLE():this.toBytesBE()};x.toBytesLE=function(){var e=this.high,n=this.low;return[n&255,n>>>8&255,n>>>16&255,n>>>24,e&255,e>>>8&255,e>>>16&255,e>>>24]};x.toBytesBE=function(){var e=this.high,n=this.low;return[e>>>24,e>>>16&255,e>>>8&255,e&255,n>>>24,n>>>16&255,n>>>8&255,n&255]};B.fromBytes=function(e,n,r){return r?B.fromBytesLE(e,n):B.fromBytesBE(e,n)};B.fromBytesLE=function(e,n){return new B(e[0]|e[1]<<8|e[2]<<16|e[3]<<24,e[4]|e[5]<<8|e[6]<<16|e[7]<<24,n)};B.fromBytesBE=function(e,n){return new B(e[4]<<24|e[5]<<16|e[6]<<8|e[7],e[0]<<24|e[1]<<16|e[2]<<8|e[3],n)};const gw=S.makeMessageType("google.rpc.ErrorInfo",()=>[{no:1,name:"reason",kind:"scalar",T:9},{no:2,name:"domain",kind:"scalar",T:9},{no:3,name:"metadata",kind:"map",K:9,V:{kind:"scalar",T:9}}]);S.makeMessageType("google.rpc.RetryInfo",()=>[{no:1,name:"retry_delay",kind:"message",T:tn}]);S.makeMessageType("google.rpc.DebugInfo",()=>[{no:1,name:"stack_entries",kind:"scalar",T:9,repeated:!0},{no:2,name:"detail",kind:"scalar",T:9}]);S.makeMessageType("google.rpc.QuotaFailure",()=>[{no:1,name:"violations",kind:"message",T:pw,repeated:!0}]);const pw=S.makeMessageType("google.rpc.QuotaFailure.Violation",()=>[{no:1,name:"subject",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"QuotaFailure_Violation"});S.makeMessageType("google.rpc.PreconditionFailure",()=>[{no:1,name:"violations",kind:"message",T:mw,repeated:!0}]);const mw=S.makeMessageType("google.rpc.PreconditionFailure.Violation",()=>[{no:1,name:"type",kind:"scalar",T:9},{no:2,name:"subject",kind:"scalar",T:9},{no:3,name:"description",kind:"scalar",T:9}],{localName:"PreconditionFailure_Violation"});S.makeMessageType("google.rpc.BadRequest",()=>[{no:1,name:"field_violations",kind:"message",T:yw,repeated:!0}]);const yw=S.makeMessageType("google.rpc.BadRequest.FieldViolation",()=>[{no:1,name:"field",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"BadRequest_FieldViolation"});S.makeMessageType("google.rpc.RequestInfo",()=>[{no:1,name:"request_id",kind:"scalar",T:9},{no:2,name:"serving_data",kind:"scalar",T:9}]);S.makeMessageType("google.rpc.ResourceInfo",()=>[{no:1,name:"resource_type",kind:"scalar",T:9},{no:2,name:"resource_name",kind:"scalar",T:9},{no:3,name:"owner",kind:"scalar",T:9},{no:4,name:"description",kind:"scalar",T:9}]);S.makeMessageType("google.rpc.Help",()=>[{no:1,name:"links",kind:"message",T:vw,repeated:!0}]);const vw=S.makeMessageType("google.rpc.Help.Link",()=>[{no:1,name:"description",kind:"scalar",T:9},{no:2,name:"url",kind:"scalar",T:9}],{localName:"Help_Link"});S.makeMessageType("google.rpc.LocalizedMessage",()=>[{no:1,name:"locale",kind:"scalar",T:9},{no:2,name:"message",kind:"scalar",T:9}]);var w=(t=>(t.Ok="ok",t.ErrClientNotActivated="ErrClientNotActivated",t.ErrClientNotFound="ErrClientNotFound",t.ErrUnimplemented="ErrUnimplemented",t.ErrInvalidType="ErrInvalidType",t.ErrDummy="ErrDummy",t.ErrDocumentNotAttached="ErrDocumentNotAttached",t.ErrDocumentNotDetached="ErrDocumentNotDetached",t.ErrDocumentRemoved="ErrDocumentRemoved",t.ErrInvalidObjectKey="ErrInvalidObjectKey",t.ErrInvalidArgument="ErrInvalidArgument",t.ErrNotInitialized="ErrNotInitialized",t.ErrNotReady="ErrNotReady",t.ErrRefused="ErrRefused",t.ErrContextNotProvided="ErrContextNotProvided",t))(w||{});class T extends Error{constructor(n,r){super(r);m(this,"name","YorkieError");m(this,"stack");this.code=n,this.message=r,this.toString=()=>`[code=${this.code}]: ${this.message}`}}function wt(t){if(t instanceof Map){const e=Array.from(t);return new Map(JSON.parse(JSON.stringify(e)))}return JSON.parse(JSON.stringify(t))}const yp=t=>t?Object.entries(t).length===0:!0,Zr=t=>{const e={};for(const[n,r]of Object.entries(t))e[n]=JSON.stringify(r);return e},Ur=t=>{const e={};for(const[n,r]of Object.entries(t))e[n]=JSON.parse(r);return e};var zn=(t=>(t.Put="put",t.Clear="clear",t))(zn||{});class Ja{constructor(e,n){m(this,"context");m(this,"presence");this.context=e,this.presence=n}set(e,n){for(const r of Object.keys(e))this.presence[r]=e[r];this.context.setPresenceChange({type:"put",presence:wt(this.presence)}),this.context.setReversePresence(e,n)}get(e){return this.presence[e]}clear(){this.presence={},this.context.setPresenceChange({type:"clear"})}}const sa="000000000000000000000000",ww="FFFFFFFFFFFFFFFFFFFFFFFF";class qe{constructor(e,n,r){m(this,"lamport");m(this,"delimiter");m(this,"actorID");this.lamport=e,this.delimiter=n,this.actorID=r}static of(e,n,r){return new qe(e,n,r)}static fromStruct(e){return qe.of(B.fromString(e.lamport,!0),e.delimiter,e.actorID)}toIDString(){return`${this.lamport.toString()}:${this.actorID}:${this.delimiter}`}toStruct(){return{lamport:this.getLamportAsString(),delimiter:this.getDelimiter(),actorID:this.getActorID()}}toTestString(){return`${this.lamport.toString()}:${this.actorID.slice(-2)}:${this.delimiter}`}setActor(e){return new qe(this.lamport,this.delimiter,e)}getLamportAsString(){return this.lamport.toString()}getLamport(){return this.lamport}getDelimiter(){return this.delimiter}getActorID(){return this.actorID}after(e){return this.compare(e)>0}equals(e){return this.compare(e)===0}compare(e){if(this.lamport.greaterThan(e.lamport))return 1;if(e.lamport.greaterThan(this.lamport))return-1;const n=this.actorID.localeCompare(e.actorID);return n!==0?n:this.delimiter>e.delimiter?1:e.delimiter>this.delimiter?-1:0}}const Zu=0,Sw=4294967295,Tw=B.MAX_VALUE,Nt=new qe(B.fromNumber(0),Zu,sa);new qe(B.fromNumber(1),Zu+1,sa);const bi=new qe(Tw,Sw,ww);function Jt(t){return t.replace(/["'\\\n\r\f\b\t\u2028\u2029]/g,function(e){switch(e){case'"':case"\\":return"\\"+e;case` -`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class gs{constructor(e){m(this,"createdAt");m(this,"movedAt");m(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class Ln extends gs{constructor(e){super(e)}}class ec{constructor(e,n){m(this,"strKey");m(this,"value");this.strKey=e,this.value=n}static of(e,n){return new ec(e,n)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class rs{constructor(){m(this,"nodeMapByKey");m(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new rs}set(e,n,r){let i;const s=this.nodeMapByKey.get(e);s!=null&&!s.isRemoved()&&s.remove(r)&&(i=s.getValue());const o=ec.of(e,n);return this.nodeMapByCreatedAt.set(n.getCreatedAt().toIDString(),o),(s==null||r.after(s.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,o),n.setMovedAt(r)),i}delete(e,n){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new T(w.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const r=this.nodeMapByCreatedAt.get(e.toIDString());return r.remove(n),r.getValue()}subPathOf(e){const n=this.nodeMapByCreatedAt.get(e.toIDString());if(n)return n.getStrKey()}purge(e){const n=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!n)throw new T(w.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const r=this.nodeMapByKey.get(n.getStrKey());n===r&&this.nodeMapByKey.delete(r.getStrKey()),this.nodeMapByCreatedAt.delete(n.getValue().getCreatedAt().toIDString())}deleteByKey(e,n){const r=this.nodeMapByKey.get(e);if(r!=null&&r.remove(n))return r.getValue()}has(e){const n=this.nodeMapByKey.get(e);return n==null?!1:!n.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const n=this.nodeMapByKey.get(e);if(!(!n||n.isRemoved()))return n}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class He extends Ln{constructor(n,r){super(n);m(this,"memberNodes");this.memberNodes=r}static create(n,r){if(!r)return new He(n,rs.create());const i=rs.create();for(const[s,o]of Object.entries(r))i.set(s,o.deepcopy(),o.getCreatedAt());return new He(n,i)}subPathOf(n){return this.memberNodes.subPathOf(n)}purge(n){this.memberNodes.purge(n)}set(n,r,i){return this.memberNodes.set(n,r,i)}delete(n,r){return this.memberNodes.delete(n,r)}deleteByKey(n,r){return this.memberNodes.deleteByKey(n,r)}get(n){const r=this.memberNodes.get(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.memberNodes.getByID(n);return r==null?void 0:r.getValue()}has(n){return this.memberNodes.has(n)}toJSON(){const n=[];for(const[r,i]of this)n.push(`"${Jt(r)}":${i.toJSON()}`);return`{${n.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(const[r,i]of this){const{createdAt:s,value:o,type:a}=i.toJSForTest();n[r]={key:r,createdAt:s,value:o,type:a}}return{createdAt:this.getCreatedAt().toTestString(),value:n,type:"YORKIE_OBJECT"}}getKeys(){const n=Array();for(const[r]of this)n.push(r);return n}toSortedJSON(){var i;const n=Array();for(const[s]of this)n.push(s);const r=[];for(const s of n.sort()){const o=(i=this.memberNodes.get(s))==null?void 0:i.getValue();r.push(`"${Jt(s)}":${o.toSortedJSON()}`)}return`{${r.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const n=He.create(this.getCreatedAt());for(const r of this.memberNodes)n.memberNodes.set(r.getStrKey(),r.getValue().deepcopy(),this.getPositionedAt());return n.remove(this.getRemovedAt()),n}getDescendants(n){for(const r of this.memberNodes){const i=r.getValue();if(n(i,this))return;i instanceof Ln&&i.getDescendants(n)}}*[Symbol.iterator](){const n=new Set;for(const r of this.memberNodes)n.has(r.getStrKey())||(n.add(r.getStrKey()),r.isRemoved()||(yield[r.getStrKey(),r.getValue()]))}}var G=(t=>(t.Local="local",t.Remote="remote",t.UndoRedo="undoredo",t))(G||{});class Pt{constructor(e,n){m(this,"parentCreatedAt");m(this,"executedAt");this.parentCreatedAt=e,this.executedAt=n}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new T(w.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class vp{constructor(e){m(this,"value");m(this,"left");m(this,"right");m(this,"parent");m(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class is{constructor(e){m(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let n=this.root;for(;;)if(n.hasLeft()&&e<=n.getLeftWeight())n=n.getLeft();else if(n.hasRight()&&n.getLeftWeight()+n.getLength()n.getLength())throw new T(w.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${n.getLength()}`);return[n,e]}indexOf(e){if(!e||e!==this.root&&!e.hasLinks())return-1;let n=0,r=e,i;for(;r;)(!i||i===r.getRight())&&(n+=r.getLength()+(r.hasLeft()?r.getLeftWeight():0)),i=r,r=r.getParent();return n-e.getLength()}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,n){return e?(this.splayNode(e),this.root=n,n.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(n),n.setLeft(e),e.setParent(n),e.setRight(),this.updateWeight(e),this.updateWeight(n),n):(this.root=n,n)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const n=new is(e.getLeft());n.root&&n.root.setParent();const r=new is(e.getRight());if(r.root&&r.root.setParent(),n.root){const i=n.getRightmost();n.splayNode(i),n.root.setRight(r.root),r.root&&r.root.setParent(n.root),this.root=n.root}else this.root=r.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,n){if(!n){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(n),n.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const n=[];this.traversePostorder(e.getRight(),n);for(const r of n)r.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(n=>`[${n.getWeight()},${n.getLength()}]${n.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const n of e)if(n.getWeight()!=n.getLength()+n.getLeftWeight()+n.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,n){e&&(this.traverseInorder(e.getLeft(),n),n.push(e),this.traverseInorder(e.getRight(),n))}traversePostorder(e,n){e&&(this.traversePostorder(e.getLeft(),n),this.traversePostorder(e.getRight(),n),n.push(e))}rotateLeft(e){const n=e.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(e):n.getParent().setRight(e):this.root=e,e.setParent(n.getParent()),n.setRight(e.getLeft()),n.hasRight()&&n.getRight().setParent(n),e.setLeft(n),e.getLeft().setParent(e),this.updateWeight(n),this.updateWeight(e)}rotateRight(e){const n=e.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(e):n.getParent().setRight(e):this.root=e,e.setParent(n.getParent()),n.setLeft(e.getRight()),n.hasLeft()&&n.getLeft().setParent(n),e.setRight(n),e.getRight().setParent(e),this.updateWeight(n),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var me=(t=>(t[t.Null=0]="Null",t[t.Boolean=1]="Boolean",t[t.Integer=2]="Integer",t[t.Long=3]="Long",t[t.Double=4]="Double",t[t.String=5]="String",t[t.Bytes=6]="Bytes",t[t.Date=7]="Date",t))(me||{});class te extends gs{constructor(n,r){super(r);m(this,"valueType");m(this,"value");this.valueType=te.getPrimitiveType(n),this.value=n===void 0?null:n}static of(n,r){return new te(n,r)}static valueFromBytes(n,r){switch(n){case 0:return null;case 1:return!!r[0];case 2:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 4:{const i=new DataView(r.buffer);return r.forEach(function(s,o){i.setUint8(o,s)}),i.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(r);case 3:return B.fromBytesLE(Array.from(r));case 6:return r;case 7:return new Date(B.fromBytesLE(Array.from(r),!0).toNumber());default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return this.valueType===5?`"${Jt(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const n=te.of(this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n.setRemovedAt(this.getRemovedAt()),n}getType(){return this.valueType}static getPrimitiveType(n){switch(typeof n){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(n)?2:4;case"string":return 5;case"object":if(n===null)return 0;if(n instanceof B)return 3;if(n instanceof Uint8Array)return 6;if(n instanceof Date)return 7}}static isSupport(n){return te.getPrimitiveType(n)!==void 0}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===2||n===3||n===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 4:{const n=this.value,r=new Uint8Array(8);return new DataView(r.buffer).setFloat64(0,n,!0),r}case 5:return new TextEncoder().encode(this.value);case 3:{const r=this.value.toBytesLE();return Uint8Array.from(r)}case 6:return this.value;case 7:{const n=this.value,r=B.fromNumber(n.getTime(),!0).toBytesLE();return Uint8Array.from(r)}default:throw new T(w.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class Fo extends vp{constructor(n){super(n);m(this,"prev");m(this,"next");this.value=n}static createAfter(n,r){const i=new Fo(r),s=n.next;return n.next=i,i.prev=n,i.next=s,s&&(s.prev=i),i}remove(n){return this.value.remove(n)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class ss{constructor(){m(this,"dummyHead");m(this,"last");m(this,"nodeMapByIndex");m(this,"nodeMapByCreatedAt");const e=te.of(0,Nt);e.setRemovedAt(Nt),this.dummyHead=new Fo(e),this.last=this.dummyHead,this.nodeMapByIndex=new is,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new ss}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,n){let r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new T(w.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;r.getNext()&&r.getNext().getPositionedAt().after(n);)r=r.getNext();return r}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,n,r=n.getCreatedAt()){const i=this.findNextBeforeExecutedAt(e,r),s=Fo.createAfter(i,n);i===this.last&&(this.last=s),this.nodeMapByIndex.insertAfter(i,s),this.nodeMapByCreatedAt.set(s.getCreatedAt().toIDString(),s)}moveAfter(e,n,r){const i=this.nodeMapByCreatedAt.get(e.toIDString());if(!i)throw new T(w.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const s=this.nodeMapByCreatedAt.get(n.toIDString());if(!s)throw new T(w.ErrInvalidArgument,`cant find the given node: ${n.toIDString()}`);i!==s&&(!s.getValue().getMovedAt()||r.after(s.getValue().getMovedAt()))&&(this.release(s),this.insertAfter(i.getCreatedAt(),s.getValue(),r),s.getValue().setMovedAt(r))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const n=this.nodeMapByCreatedAt.get(e.toIDString());if(n)return String(this.nodeMapByIndex.indexOf(n))}purge(e){const n=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!n)throw new T(w.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(n)}getByIndex(e){if(e>=this.length)return;const[n,r]=this.nodeMapByIndex.find(e);let i=n;if(e===0&&n===this.dummyHead||r>0)do i&&(i=i.getNext());while(i&&i.isRemoved());return i}getPrevCreatedAt(e){let n=this.nodeMapByCreatedAt.get(e.toIDString());do n=n.getPrev();while(this.dummyHead!==n&&n.isRemoved());return n.getValue().getCreatedAt()}delete(e,n){const r=this.nodeMapByCreatedAt.get(e.toIDString()),i=r.isRemoved();return r.remove(n)&&!i&&this.nodeMapByIndex.splayNode(r),r.getValue()}deleteByIndex(e,n){const r=this.getByIndex(e);if(r)return r.remove(n)&&this.nodeMapByIndex.splayNode(r),r.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const n of this){const r=`${n.getCreatedAt().toIDString()}:${n.getValue().toJSON()}`;n.isRemoved()?e.push(`{${r}}`):e.push(`[${r}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class tt extends Ln{constructor(n,r){super(n);m(this,"elements");this.elements=r}static create(n,r){if(!r)return new tt(n,ss.create());const i=ss.create();for(const s of r)i.insertAfter(i.getLastCreatedAt(),s.deepcopy());return new tt(n,i)}subPathOf(n){return this.elements.subPathOf(n)}purge(n){this.elements.purge(n)}insertAfter(n,r){this.elements.insertAfter(n,r)}moveAfter(n,r,i){this.elements.moveAfter(n,r,i)}get(n){const r=this.elements.getByIndex(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.elements.getByID(n);return r==null?void 0:r.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(n){return this.elements.getPrevCreatedAt(n)}delete(n,r){return this.elements.delete(n,r)}deleteByIndex(n,r){return this.elements.deleteByIndex(n,r)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const n of this.elements)n.isRemoved()||(yield n.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(n){for(const r of this.elements){const i=r.getValue();if(n(i,this))return;i instanceof Ln&&i.getDescendants(n)}}toJSON(){const n=[];for(const r of this)n.push(r.toJSON());return`[${n.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(let r=0;r({...h,value:h.value?{attributes:Ur(h.value.getAttributes()),content:h.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[u,g,c,[l,l]]}setStyle(n,r,i,s){const[,o]=this.rgaTreeSplit.findNodeWithSplit(n[1],i),[,a]=this.rgaTreeSplit.findNodeWithSplit(n[0],i),l=[],u=this.rgaTreeSplit.findBetween(a,o),c=new Map,f=[];for(const h of u){const v=h.getCreatedAt().getActorID(),I=s!=null&&s.size?s.has(v)?s.get(v):Nt:bi;if(h.canStyle(i,I)){const O=c.get(v),p=h.getCreatedAt();(!O||p.after(O))&&c.set(v,p),f.push(h)}}const g=[];for(const h of f){if(h.isRemoved())continue;const[v,I]=this.rgaTreeSplit.findIndexesFromRange(h.createPosRange());l.push({type:"style",actor:i.getActorID(),from:v,to:I,value:{attributes:Ur(r)}});for(const[O,p]of Object.entries(r)){const[d]=h.getValue().setAttr(O,p,i);d!==void 0&&g.push({parent:h.getValue(),child:d})}}return[c,g,l]}indexRangeToPosRange(n,r){const i=this.rgaTreeSplit.indexToPos(n);return n===r?[i,i]:[i,this.rgaTreeSplit.indexToPos(r)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const n=[];for(const r of this.rgaTreeSplit)r.isRemoved()||n.push(r.getValue().toJSON());return`[${n.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const n=[];for(const r of this.rgaTreeSplit)if(!r.isRemoved()){const i=r.getValue();n.push({attributes:Ur(i.getAttributes()),content:i.getContent()})}return n}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const n=new gt(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return n.remove(this.getRemovedAt()),n}findIndexesFromRange(n){return this.rgaTreeSplit.findIndexesFromRange(n)}getGCPairs(){const n=[];for(const r of this.rgaTreeSplit){r.getRemovedAt()&&n.push({parent:this.rgaTreeSplit,child:r});for(const i of r.getValue().getGCPairs())n.push(i)}return n}}class ms extends Pt{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"content");m(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.content=o,this.attributes=a}static create(n,r,i,s,o,a,l){return new ms(n,r,i,s,o,a,l)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof gt))throw new T(w.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,s,o]=i.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const a of o)n.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:u})=>({type:"edit",from:a,to:l,value:u,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),s=this.content;return`${n}.EDIT(${r},${i},${s})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class ys extends Pt{constructor(n,r,i,s,o,a){super(n,a);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.attributes=o}static create(n,r,i,s,o,a){return new ys(n,r,i,s,o,a)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof gt))throw new T(w.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,s,o]=i.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const a of s)n.registerGCPair(a);return{opInfos:o.map(({from:a,to:l,value:u})=>({type:"style",from:a,to:l,value:u,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),s=this.attributes;return`${n}.STYL(${r},${i},${JSON.stringify(s)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const kw=2,Aw="root",on="text";function yi(t,e){let n=0;const r=t.children;for(let i=0;i0)throw new T(w.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const n=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*n,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const n of this._children){const r=n.updateDescendantsSize();n.isRemoved||(e+=r)}return this.size+=e,this.paddedSize}get isText(){return this.type===on}get paddedSize(){return this.size+(this.isText?0:kw)}isAncestorOf(e){return Ew(this,e)}get nextSibling(){const e=this.parent.findOffset(this),n=this.parent.children[e+1];if(n)return n}get prevSibling(){const e=this.parent.findOffset(this),n=this.parent.children[e-1];if(n)return n}splitText(e,n){if(e===0||e===this.size)return;const r=this.value.slice(0,e),i=this.value.slice(e);if(!i.length)return;this.value=r;const s=this.cloneText(e+n);return s.value=i,this.parent.insertAfterInternal(s,this),s}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const n of e)n.parent=this,n.updateAncestorsSize()}prepend(...e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const n of e)n.parent=this}insertBefore(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r),e.updateAncestorsSize()}insertAfter(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1),e.updateAncestorsSize()}insertAt(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,n),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(e);if(n===-1)throw new T(w.ErrInvalidArgument,"child not found");this._children.splice(n,1),e.parent=void 0}splitElement(e,n){const r=this.cloneElement(n);this.parent.insertAfterInternal(r,this),r.updateAncestorsSize();const i=this.children.slice(0,e),s=this.children.slice(e);this._children=i,r._children=s,this.size=this._children.reduce((o,a)=>o+a.paddedSize,0),r.size=r._children.reduce((o,a)=>o+a.paddedSize,0);for(const o of r._children)o.parent=r;return r}insertAfterInternal(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1)}insertAtInternal(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.splice(n,0,e),e.parent=this}findOffset(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");if(e.isRemoved){const n=this._children.indexOf(e);return this.allChildren.splice(0,n).filter(i=>!i.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");let n=e;for(;n;){const r=this._children.indexOf(n);if(r!==-1)return r;n=n.parent}return-1}}function Ew(t,e){if(t===e)return!1;for(;e.parent;){if(e.parent===t)return!0;e=e.parent}return!1}var fe=(t=>(t.Start="Start",t.End="End",t.Text="Text",t))(fe||{});function wp(t,e,n,r){if(e>n)throw new T(w.ErrInvalidArgument,`from is greater than to: ${e} > ${n}`);if(e>t.size)throw new T(w.ErrInvalidArgument,`from is out of range: ${e} > ${t.size}`);if(n>t.size)throw new T(w.ErrInvalidArgument,`to is out of range: ${n} > ${t.size}`);if(e===n)return;let i=0;for(const s of t.children){if(e-s.paddedSizes.size;(s.isText||l)&&r([s,s.isText?"Text":"Start"],u),wp(s,Math.max(0,o),Math.min(a,s.size),r),u&&r([s,"End"],u)}i+=s.paddedSize}}function Sp(t,e,n=0){for(const r of t.children)Sp(r,e,n+1);e(t,n)}function oa(t,e,n=0){for(const r of t._children)oa(r,e,n+1);e(t,n)}function Hl(t,e,n=!0){if(e>t.size)throw new T(w.ErrInvalidArgument,`index is out of range: ${e} > ${t.size}`);if(t.isText)return{node:t,offset:e};let r=0,i=0;for(const s of t.children){if(n&&s.isText&&s.size>=e-i)return Hl(s,e-i,n);if(e===i)return{node:t,offset:r};if(!n&&s.paddedSize===e-i)return{node:t,offset:r+1};if(s.paddedSize>e-i)return Hl(s,e-i-1,n);i+=s.paddedSize,r+=1}return{node:t,offset:r}}function Tp(t){return t.isText||t.children.length===0?t:Tp(t.children[0])}function Nw(t,e){if(t.sizet===e?0:t0)if(n.right)n.right.parent=n,n=n.right;else return n;else if(r<0)if(n.left)n.left.parent=n,n=n.left;else{let i=n.parent,s=n;for(;i&&s===i.left;)s=i,i=i.parent;return i}else return n}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,n){for(;n;){const r=this.comparator(e,n.key);if(r===0)return n;r<0?n=n.left:r>0&&(n=n.right)}}putInternal(e,n,r){if(!r)return this.counter+=1,new Pw(e,n,!0);const i=this.comparator(e,r.key);return i<0?r.left=this.putInternal(e,n,r.left):i>0?r.right=this.putInternal(e,n,r.right):r.value=n,this.isRed(r.right)&&!this.isRed(r.left)&&(r=this.rotateLeft(r)),this.isRed(r.left)&&this.isRed(r.left.left)&&(r=this.rotateRight(r)),this.isRed(r.left)&&this.isRed(r.right)&&this.flipColors(r),r}removeInternal(e,n){if(this.comparator(n,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,n);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(n,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(n,e.key)===0){this.counter-=1;const r=this.min(e.right);e.value=r.value,e.key=r.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,n)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const n=e.right;return e.right=n.left,n.left=e,n.isRed=n.left.isRed,n.left.isRed=!0,n}rotateRight(e){const n=e.left;return e.left=n.right,n.right=e,n.isRed=n.right.isRed,n.right.isRed=!0,n}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class At{constructor(e,n){m(this,"parentID");m(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=n}static of(e,n){return new At(e,n)}static fromTreePos(e){const{offset:n}=e;let{node:r}=e,i;return r.isText?(r.parent.children[0]===r&&n===0?i=r.parent:i=r,r=r.parent):n===0?i=r:i=r.children[n-1],At.of(r.id,Ie.of(i.getCreatedAt(),i.getOffset()+n))}getParentID(){return this.parentID}static fromStruct(e){return At.of(Ie.of(qe.fromStruct(e.parentID.createdAt),e.parentID.offset),Ie.of(qe.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const n=this.getParentID(),r=this.getLeftSiblingID(),i=e.findFloorNode(n);let s=e.findFloorNode(r);if(!i||!s)throw new T(w.ErrRefused,`cannot find node of CRDTTreePos(${n.toTestString()}, ${r.toTestString()})`);return!r.equals(n)&&r.getOffset()>0&&r.getOffset()===s.id.getOffset()&&s.insPrevID&&(s=e.findFloorNode(s.insPrevID)),[i,s]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class Ie{constructor(e,n){m(this,"createdAt");m(this,"offset");this.createdAt=e,this.offset=n}static of(e,n){return new Ie(e,n)}static fromStruct(e){return Ie.of(qe.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,n)=>{const r=e.getCreatedAt().compare(n.getCreatedAt());return r!==0?r:e.getOffset()>n.getOffset()?1:e.getOffset(){const s=i.deepcopy();return s.parent=n,s}),n.insPrevID=this.insPrevID,n.insNextID=this.insNextID,n}get value(){if(!this.isText)throw new T(w.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(n){if(!this.isText)throw new T(w.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=n,this.size=n.length}get isRemoved(){return!!this.removedAt}remove(n){const r=!this.removedAt;(!this.removedAt||this.removedAt.compare(n)>0)&&(this.removedAt=n),r&&this.updateAncestorsSize()}cloneText(n){return new Ze(Ie.of(this.id.getCreatedAt(),n),this.type,void 0,void 0,this.removedAt)}cloneElement(n){return new Ze(Ie.of(n(),0),this.type,void 0,void 0,this.removedAt)}split(n,r,i){const s=this.isText?this.splitText(r,this.id.getOffset()):this.splitElement(r,i);if(s){if(s.insPrevID=this.id,this.insNextID){const o=n.findFloorNode(this.insNextID);o.insPrevID=s.id,s.insNextID=this.insNextID}this.insNextID=s.id,n.registerNode(s)}return s}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(n,r){return!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}canStyle(n,r){return this.isText?!1:!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}setAttrs(n,r){this.attrs||(this.attrs=new dn);const i=new Array;for(const[s,o]of Object.entries(n))i.push(this.attrs.set(s,o,r));return i}purge(n){this.attrs&&this.attrs.purge(n)}getGCPairs(){const n=[];if(!this.attrs)return n;for(const r of this.attrs)r.getRemovedAt()&&n.push({parent:this,child:r});return n}}function Gl(t){var n;if(t.isText){const r=t;return{type:r.type,value:r.value}}const e={type:t.type,children:t.children.map(Gl)};return t.attrs&&(e.attributes=Ur((n=t.attrs)==null?void 0:n.toObject())),e}function tc(t){if(t.isText)return t.value;let e="";return t.attrs&&t.attrs.size()&&(e=" "+Array.from(t.attrs).filter(n=>!n.isRemoved()).sort((n,r)=>n.getKey().localeCompare(r.getKey())).map(n=>{const r=JSON.parse(n.getValue());return typeof r=="string"?`${n.getKey()}="${r}"`:`${n.getKey()}="${Jt(n.getValue())}"`}).join(" ")),`<${t.type}${e}>${t.children.map(n=>tc(n)).join("")}`}function Ap(t){if(t.isText){const e=t;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:t.type,children:t.children.map(Ap),size:t.size,isRemoved:t.isRemoved}}class pt extends gs{constructor(n,r){super(r);m(this,"indexTree");m(this,"nodeMapByID");this.indexTree=new xw(n),this.nodeMapByID=new kp(Ie.createComparator()),this.indexTree.traverseAll(i=>{this.nodeMapByID.put(i.id,i)})}static create(n,r){return new pt(n,r)}findFloorNode(n){const r=this.nodeMapByID.floorEntry(n);if(!(!r||!r.key.getCreatedAt().equals(n.getCreatedAt())))return r.value}registerNode(n){this.nodeMapByID.put(n.id,n)}findNodesAndSplitText(n,r){const[i,s]=n.toTreeNodePair(this);let o=s;const a=i===o,l=o.parent&&!a?o.parent:i;if(o.isText&&o.split(this,n.getLeftSiblingID().getOffset()-o.id.getOffset()),r){const u=l.allChildren,c=a?0:u.indexOf(o)+1;for(let f=c;f{const I=v.getCreatedAt().getActorID(),O=s?s.has(I)?s.get(I):Nt:bi;if(v.canStyle(i,O)&&r){const p=g.get(I),d=v.getCreatedAt();(!p||d.after(p))&&g.set(I,d);const y=v.setAttrs(r,i),k=y.reduce((P,[,_])=>(_&&(P[_.getKey()]=f[_.getKey()]),P),{}),N=v.parent,C=v.prevSibling||v.parent;Object.keys(k).length>0&&c.push({type:"style",from:this.toIndex(N,C),to:this.toIndex(v,v),fromPath:this.toPath(N,C),toPath:this.toPath(v,v),actor:i.getActorID(),value:k});for(const[P]of y)P&&h.push({parent:v,child:P})}}),[g,h,c]}removeStyle(n,r,i,s){const[o,a]=this.findNodesAndSplitText(n[0],i),[l,u]=this.findNodesAndSplitText(n[1],i),c=[],f=new Map,g=[];return this.traverseInPosRange(o,a,l,u,([h])=>{const v=h.getCreatedAt().getActorID(),I=s?s.has(v)?s.get(v):Nt:bi;if(h.canStyle(i,I)&&r){const O=f.get(v),p=h.getCreatedAt();(!O||p.after(O))&&f.set(v,p),h.attrs||(h.attrs=new dn);for(const k of r){const N=h.attrs.remove(k,i);for(const C of N)g.push({parent:h,child:C})}const d=h.parent,y=h.prevSibling||h.parent;c.push({actor:i.getActorID(),type:"removeStyle",from:this.toIndex(d,y),to:this.toIndex(h,h),fromPath:this.toPath(d,y),toPath:this.toPath(h,h),value:r})}}),[f,g,c]}edit(n,r,i,s,o,a){const[l,u]=this.findNodesAndSplitText(n[0],s),[c,f]=this.findNodesAndSplitText(n[1],s),g=this.toIndex(l,u),h=this.toPath(l,u),v=[],I=[],O=[],p=new Map;this.traverseInPosRange(l,u,c,f,([k,N],C)=>{if(N===fe.Start&&!C)for(const W of k.children)O.push(W);const P=k.getCreatedAt().getActorID(),_=a?a.has(P)?a.get(P):Nt:bi;if(k.canDelete(s,_)||v.includes(k.parent)){const W=p.get(P),U=k.getCreatedAt();(!W||U.after(W))&&p.set(P,U),(N===fe.Text||N===fe.Start)&&v.push(k),I.push([k,N])}});const d=this.makeDeletionChanges(I,s),y=[];for(const k of v)k.remove(s),k.isRemoved&&y.push({parent:this,child:k});for(const k of O)k.removedAt||l.append(k);if(i>0){let k=0,N=l,C=u;for(;k{l.isRemoved&&(P.remove(s),y.push({parent:this,child:P})),this.nodeMapByID.put(P.id,P)}),C.isRemoved||k.push(C);if(k.length){const C=k.map(P=>Gl(P));d.length&&d[d.length-1].from===g?d[d.length-1].value=C:d.push({type:"content",from:g,to:g,fromPath:h,toPath:h,actor:s.getActorID(),value:C})}}return[d,y,p]}editT(n,r,i,s,o){const a=this.findPos(n[0]),l=this.findPos(n[1]);this.edit([a,l],r,i,s,o)}move(n,r,i){throw new T(w.ErrUnimplemented,`not implemented: ${n}, ${r}, ${i}`)}purge(n){var s;(s=n.parent)==null||s.removeChild(n),this.nodeMapByID.remove(n.id);const r=n.insPrevID,i=n.insNextID;if(r){const o=this.findFloorNode(r);o.insNextID=i}if(i){const o=this.findFloorNode(i);o.insPrevID=r}n.insPrevID=void 0,n.insNextID=void 0}getGCPairs(){const n=[];return this.indexTree.traverse(r=>{r.getRemovedAt()&&n.push({parent:this,child:r});for(const i of r.getGCPairs())n.push(i)}),n}findPos(n,r=!0){const i=this.indexTree.findTreePos(n,r);return At.fromTreePos(i)}pathToPosRange(n){const r=this.pathToIndex(n);return[this.findPos(r),this.findPos(r+1)]}pathToPos(n){const r=this.indexTree.pathToIndex(n);return this.findPos(r)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return tc(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const n=this.indexTree.getRoot(),r=(i,s=void 0,o=void 0,a=0)=>{var h,v,I,O;let l,u,c;const f=i.isText?{node:i,offset:0}:s&&o?this.toTreePos(s,o):null;f&&(l=this.indexTree.indexOf(f),u=this.indexTree.treePosToPath(f),c=At.fromTreePos(f).toStruct());const g={type:i.type,parent:s==null?void 0:s.id.toTestString(),size:i.size,id:i.id.toTestString(),removedAt:(h=i.removedAt)==null?void 0:h.toTestString(),insPrev:(v=i.insPrevID)==null?void 0:v.toTestString(),insNext:(I=i.insNextID)==null?void 0:I.toTestString(),value:i.isText?i.value:void 0,isRemoved:i.isRemoved,children:[],depth:a,attributes:i.attrs?Ur((O=i.attrs)==null?void 0:O.toObject()):void 0,index:l,path:u,pos:c};for(let p=0;p0&&p===i[i.length-1].to?(i[i.length-1].to=d,i[i.length-1].toPath=this.toPath(O,h)):i.push({type:"content",from:p,to:d,fromPath:this.toPath(I,f),toPath:this.toPath(O,h),actor:r.getActorID()}))}return i.reverse()}findRightToken([n,r]){if(r===fe.Start){const l=n.allChildren;return l.length>0?[l[0],l[0].isText?fe.Text:fe.Start]:[n,fe.End]}const i=n.parent,s=i.allChildren,o=s.indexOf(n);if(i&&o===s.length-1)return[i,fe.End];const a=s[o+1];return[a,a.isText?fe.Text:fe.Start]}findLeftToken([n,r]){if(r===fe.End){const l=n.allChildren;if(l.length>0){const u=l[l.length-1];return[u,u.isText?fe.Text:fe.End]}return[n,fe.Start]}const i=n.parent,s=i.allChildren,o=s.indexOf(n);if(i&&o===0)return[i,fe.Start];const a=s[o-1];return[a,a.isText?fe.Text:fe.End]}}class vs extends Pt{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"contents");m(this,"splitLevel");m(this,"maxCreatedAtMapByActor");this.fromPos=r,this.toPos=i,this.contents=s,this.splitLevel=o,this.maxCreatedAtMapByActor=a}static create(n,r,i,s,o,a,l){return new vs(n,r,i,s,o,a,l)}execute(n){var l;const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof pt))throw new T(w.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=this.getExecutedAt(),s=r,[o,a]=s.edit([this.fromPos,this.toPos],(l=this.contents)==null?void 0:l.map(u=>u.deepcopy()),this.splitLevel,i,(()=>{let u=i.getDelimiter();return this.contents!==void 0&&(u+=this.contents.length),()=>qe.of(i.getLamport(),++u,i.getActorID())})(),this.maxCreatedAtMapByActor);for(const u of a)n.registerGCPair(u);return{opInfos:o.map(({from:u,to:c,value:f,splitLevel:g,fromPath:h,toPath:v})=>({type:"tree-edit",path:n.createPath(this.getParentCreatedAt()),from:u,to:c,value:f,splitLevel:g,fromPath:h,toPath:v}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,s=this.contents||[];return`${n}.EDIT(${r},${i},${s.map(o=>tc(o)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class An{constructor(e,n,r,i){m(this,"clientSeq");m(this,"serverSeq");m(this,"lamport");m(this,"actor");this.clientSeq=e,this.serverSeq=i,this.lamport=n,this.actor=r}static of(e,n,r,i){return new An(e,n,r,i)}next(){return new An(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new An(this.clientSeq,e,this.actor):new An(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return qe.of(this.lamport,e,this.actor)}setActor(e){return new An(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const Dw=new An(0,B.fromInt(0,!0),sa);class ei{constructor({id:e,operations:n,presenceChange:r,message:i}){m(this,"id");m(this,"operations");m(this,"presenceChange");m(this,"message");this.id=e,this.operations=n||[],this.presenceChange=r,this.message=i}static create({id:e,operations:n,presenceChange:r,message:i}){return new ei({id:e,operations:n,presenceChange:r,message:i})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const n of this.operations)n.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,n,r){const i=[],s=[];for(const o of this.operations){const a=o.execute(e,r);if(!a)continue;const{opInfos:l,reverseOp:u}=a;i.push(...l),u&&s.unshift(u)}return this.presenceChange&&(this.presenceChange.type===zn.Put?n.set(this.id.getActorID(),wt(this.presenceChange.presence)):n.delete(this.id.getActorID())),{opInfos:i,reverseOps:s}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:ye.bytesToHex(ye.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>ye.bytesToHex(ye.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:n,operations:r,presenceChange:i,message:s}=e;return ei.create({id:ye.bytesToChangeID(ye.hexToBytes(n)),operations:r==null?void 0:r.map(o=>ye.bytesToOperation(ye.hexToBytes(o))),presenceChange:i,message:s})}}class aa{constructor(e,n,r,i,s,o){m(this,"documentKey");m(this,"checkpoint");m(this,"isRemoved");m(this,"changes");m(this,"snapshot");m(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=n,this.isRemoved=r,this.changes=i,this.snapshot=s,this.minSyncedTicket=o}static create(e,n,r,i,s,o){return new aa(e,n,r,i,s,o)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class jr{constructor(e,n){m(this,"serverSeq");m(this,"clientSeq");this.serverSeq=e,this.clientSeq=n}static of(e,n){return new jr(e,n)}increaseClientSeq(e){return e===0?this:new jr(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const n=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,r=Math.max(this.clientSeq,e.clientSeq);return jr.of(n,r)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const Rw=new jr(B.fromInt(0,!0),0);class qt{constructor(e,n){m(this,"createdAt");m(this,"offset");this.createdAt=e,this.offset=n}static of(e,n){return new qt(e,n)}static fromStruct(e){return qt.of(qe.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new qt(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const _w=qt.of(Nt,0);class xt{constructor(e,n){m(this,"id");m(this,"relativeOffset");this.id=e,this.relativeOffset=n}static of(e,n){return new xt(e,n)}static fromStruct(e){const n=qt.fromStruct(e.id);return xt.of(n,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return qt.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class Mn extends vp{constructor(n,r,i){super(r);m(this,"id");m(this,"removedAt");m(this,"prev");m(this,"next");m(this,"insPrev");m(this,"insNext");this.id=n,this.removedAt=i}static create(n,r){return new Mn(n,r)}static createComparator(){return(n,r)=>{const i=n.getCreatedAt().compare(r.getCreatedAt());return i!==0?i:n.getOffset()>r.getOffset()?1:n.getOffset()0&&n.getID().getOffset()==e.getOffset()){if(!n.hasInsPrev())return n;n=n.getInsPrev()}return n}findFloorNode(e){const n=this.treeByID.floorEntry(e);if(n&&!(!n.key.equals(e)&&!n.key.hasSameCreatedAt(e)))return n.value}findBetween(e,n){const r=[];let i=e;for(;i&&i!==n;)r.push(i),i=i.getNext();return r}splitNode(e,n){if(n>e.getContentLength())throw new T(w.ErrInvalidArgument,"offset should be less than or equal to length");if(n===0)return e;if(n===e.getContentLength())return e.getNext();const r=e.split(n);this.treeByIndex.updateWeight(r),this.insertAfter(e,r);const i=e.getInsNext();return i&&i.setInsPrev(r),r.setInsPrev(e),r}deleteNodes(e,n,r){if(!e.length)return[[],new Map,new Map];const[i,s]=this.filterNodes(e,n,r),o=new Map,a=new Map,l=this.makeChanges(s,n);for(const u of i){const c=u.getCreatedAt().getActorID();(!o.has(c)||u.getID().getCreatedAt().after(o.get(c)))&&o.set(c,u.getID().getCreatedAt()),a.set(u.getID().toIDString(),u),u.remove(n)}return this.deleteIndexNodes(s),[l,o,a]}filterNodes(e,n,r){const i=!!r,s=[],o=[],[a,l]=this.findEdgesOfCandidates(e);o.push(a);for(const u of e){const c=u.getCreatedAt().getActorID(),f=i?r.has(c)?r.get(c):Nt:bi;u.canDelete(n,f)?s.push(u):o.push(u)}return o.push(l),[s,o]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,n){const r=[];let i,s;for(let o=0;ot<0?Math.ceil(t):Math.floor(t);var Ht=(t=>(t[t.IntegerCnt=0]="IntegerCnt",t[t.LongCnt=1]="LongCnt",t))(Ht||{});class nt extends gs{constructor(n,r,i){super(i);m(this,"valueType");m(this,"value");switch(this.valueType=n,n){case 0:typeof r=="number"?r>Math.pow(2,31)-1||r<-Math.pow(2,31)?this.value=B.fromNumber(r).toInt():this.value=ed(r):this.value=r.toInt();break;case 1:typeof r=="number"?this.value=B.fromNumber(r):this.value=r;break;default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}static create(n,r,i){return new nt(n,r,i)}static valueFromBytes(n,r){switch(n){case 0:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 1:return B.fromBytesLE(Array.from(r));default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const n=nt.create(this.valueType,this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n}getType(){return this.valueType}static getCounterType(n){switch(typeof n){case"object":return n instanceof B?1:void 0;case"number":return n>Math.pow(2,31)-1||n<-Math.pow(2,31)?1:0;default:return}}static isSupport(n){return!!nt.getCounterType(n)}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===0||n===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 1:{const r=this.value.toBytesLE();return Uint8Array.from(r)}default:throw new T(w.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(n){function r(i){if(!i.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof i.getValue()}`)}return r(this),r(n),this.valueType===1?this.value=this.value.add(n.getValue()):n.getType()===me.Long?this.value=this.value+n.getValue().toInt():this.value=B.fromNumber(this.value+ed(n.getValue())).toInt(),this}}class ni extends Pt{constructor(n,r,i){super(n,i);m(this,"value");this.value=r}static create(n,r,i){return new ni(n,r,i)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof nt))throw new T(w.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const i=r,s=this.value.deepcopy();return i.increase(s),{opInfos:[{type:"increase",path:n.createPath(this.getParentCreatedAt()),value:s.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const n=this.value.deepcopy(),i=n.getType()===me.Long?n.getValue().multiply(-1):n.getValue()*-1;return ni.create(this.getParentCreatedAt(),te.of(i,n.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class an extends Pt{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"attributes");m(this,"attributesToRemove");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.attributes=o,this.attributesToRemove=a}static create(n,r,i,s,o,a){return new an(n,r,i,s,o,new Array,a)}static createTreeRemoveStyleOperation(n,r,i,s,o,a){return new an(n,r,i,s,new Map,o,a)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof pt))throw new T(w.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=r;let s,o;if(this.attributes.size){const a={};[...this.attributes].forEach(([l,u])=>a[l]=u),[,o,s]=i.style([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const a=this.attributesToRemove;[,o,s]=i.removeStyle([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const a of o)n.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:u,fromPath:c,toPath:f})=>({type:"tree-style",from:a,to:l,value:this.attributes.size?{attributes:u}:{attributesToRemove:u},fromPath:c,toPath:f,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${n}.STYLE(${r},${i},${Object.entries(this.attributes||{}).map(([s,o])=>`${s}:"${o}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function bw(t){const e=new Qu,n=e.data;for(const[r,i]of Object.entries(t))n[r]=JSON.stringify(i);return e}function Lw(t){if(t.type===zn.Put)return new Wl({type:ns.PUT,presence:bw(t.presence)});if(t.type===zn.Clear)return new Wl({type:ns.CLEAR});throw new T(w.ErrUnimplemented,"unimplemented type")}function Mw(t){return new dp({serverSeq:t.getServerSeqAsString(),clientSeq:t.getClientSeq()})}function Ip(t){return new ra({clientSeq:t.getClientSeq(),lamport:t.getLamportAsString(),actorId:lc(t.getActorID())})}function b(t){if(t)return new M({lamport:t.getLamportAsString(),delimiter:t.getDelimiter(),actorId:lc(t.getActorID())})}function Ep(t){switch(t){case me.Null:return z.NULL;case me.Boolean:return z.BOOLEAN;case me.Integer:return z.INTEGER;case me.Long:return z.LONG;case me.Double:return z.DOUBLE;case me.String:return z.STRING;case me.Bytes:return z.BYTES;case me.Date:return z.DATE;default:throw new T(w.ErrInvalidType,`unsupported type: ${t}`)}}function Np(t){switch(t){case Ht.IntegerCnt:return z.INTEGER_CNT;case Ht.LongCnt:return z.LONG_CNT;default:throw new T(w.ErrInvalidType,`unsupported type: ${t}`)}}function Ka(t){if(t instanceof He)return new Qt({type:z.JSON_OBJECT,createdAt:b(t.getCreatedAt()),value:$p(t)});if(t instanceof tt)return new Qt({type:z.JSON_ARRAY,createdAt:b(t.getCreatedAt()),value:f1(t)});if(t instanceof gt)return new Qt({type:z.TEXT,createdAt:b(t.getCreatedAt())});if(t instanceof te)return new Qt({type:Ep(t.getType()),createdAt:b(t.getCreatedAt()),value:t.toBytes()});if(t instanceof nt)return new Qt({type:Np(t.getType()),createdAt:b(t.getCreatedAt()),value:t.toBytes()});if(t instanceof pt)return new Qt({type:z.TREE,createdAt:b(t.getCreatedAt()),value:h1(t)});throw new T(w.ErrUnimplemented,"unimplemented element")}function Fw(t){return new Kl({createdAt:b(t.getCreatedAt()),offset:t.getOffset()})}function $s(t){return new fr({createdAt:b(t.getID().getCreatedAt()),offset:t.getID().getOffset(),relativeOffset:t.getRelativeOffset()})}function zs(t){return new ts({parentId:Li(t.getParentID()),leftSiblingId:Li(t.getLeftSiblingID())})}function Li(t){return new zr({createdAt:b(t.getCreatedAt()),offset:t.getOffset()})}function xp(t){const e=new Hu;if(t instanceof dr){const n=t,r=new Hg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.key=n.getKey(),r.value=Ka(n.getValue()),r.executedAt=b(n.getExecutedAt()),e.body.case="set",e.body.value=r}else if(t instanceof ps){const n=t,r=new Gg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.prevCreatedAt=b(n.getPrevCreatedAt()),r.value=Ka(n.getValue()),r.executedAt=b(n.getExecutedAt()),e.body.case="add",e.body.value=r}else if(t instanceof Nn){const n=t,r=new Yg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.prevCreatedAt=b(n.getPrevCreatedAt()),r.createdAt=b(n.getCreatedAt()),r.executedAt=b(n.getExecutedAt()),e.body.case="move",e.body.value=r}else if(t instanceof Un){const n=t,r=new Qg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.createdAt=b(n.getCreatedAt()),r.executedAt=b(n.getExecutedAt()),e.body.case="remove",e.body.value=r}else if(t instanceof ms){const n=t,r=new Xg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.from=$s(n.getFromPos()),r.to=$s(n.getToPos());const i=r.createdAtMapByActor;for(const[o,a]of n.getMaxCreatedAtMapByActor())i[o]=b(a);r.content=n.getContent();const s=r.attributes;for(const[o,a]of n.getAttributes())s[o]=a;r.executedAt=b(n.getExecutedAt()),e.body.case="edit",e.body.value=r}else if(t instanceof ys){const n=t,r=new Zg;r.parentCreatedAt=b(n.getParentCreatedAt()),r.from=$s(n.getFromPos()),r.to=$s(n.getToPos());const i=r.createdAtMapByActor;for(const[o,a]of n.getMaxCreatedAtMapByActor())i[o]=b(a);const s=r.attributes;for(const[o,a]of n.getAttributes())s[o]=a;r.executedAt=b(n.getExecutedAt()),e.body.case="style",e.body.value=r}else if(t instanceof ni){const n=t,r=new ep;r.parentCreatedAt=b(n.getParentCreatedAt()),r.value=Ka(n.getValue()),r.executedAt=b(n.getExecutedAt()),e.body.case="increase",e.body.value=r}else if(t instanceof vs){const n=t,r=new tp,i=r.createdAtMapByActor;for(const[s,o]of n.getMaxCreatedAtMapByActor())i[s]=b(o);r.parentCreatedAt=b(n.getParentCreatedAt()),r.from=zs(n.getFromPos()),r.to=zs(n.getToPos()),r.contents=Jw(n.getContents()),r.splitLevel=n.getSplitLevel(),r.executedAt=b(n.getExecutedAt()),e.body.case="treeEdit",e.body.value=r}else if(t instanceof an){const n=t,r=new np;r.parentCreatedAt=b(n.getParentCreatedAt()),r.from=zs(n.getFromPos()),r.to=zs(n.getToPos());const i=r.createdAtMapByActor;for(const[o,a]of n.getMaxCreatedAtMapByActor())i[o]=b(a);const s=n.getAttributesToRemove();if(s.length>0)r.attributesToRemove=s;else{const o=r.attributes;for(const[a,l]of n.getAttributes())o[a]=l}r.executedAt=b(n.getExecutedAt()),e.body.case="treeStyle",e.body.value=r}else throw new T(w.ErrUnimplemented,"unimplemented operation");return e}function Bw(t){const e=[];for(const n of t)e.push(xp(n));return e}function $w(t){const e=new qg({id:Ip(t.getID()),message:t.getMessage()});return t.hasOperations()&&(e.operations=Bw(t.getOperations())),t.hasPresenceChange()&&(e.presenceChange=Lw(t.getPresenceChange())),e}function zw(t){const e=[];for(const n of t)e.push($w(n));return e}function Uw(t){const e=[];for(const n of t)e.push(new up({key:n.getStrKey(),element:rc(n.getValue())}));return e}function jw(t){const e=[];for(const n of t)e.push(new Gu({element:rc(n.getValue())}));return e}function Vw(t){const e=[];for(const n of t){const r=new cp;r.id=Fw(n.getID()),r.value=n.getValue().getContent(),r.removedAt=b(n.getRemovedAt());const i=r.attributes,s=n.getValue().getAttrs();for(const o of s){const a=new ia;a.value=o.getValue(),a.updatedAt=b(o.getUpdatedAt()),i[o.getKey()]=a}e.push(r)}return e}function Jw(t){const e=[];if(!t||!t.length)return e;for(const n of t)e.push(new fp({content:nc(n)}));return e}function Kw(t){const e={};for(const n of t)e[n.getKey()]=new ia({value:n.getValue(),updatedAt:b(n.getUpdatedAt()),isRemoved:n.isRemoved()});return e}function nc(t){if(!t)return[];const e=[];return oa(t,(n,r)=>{const i=new Yu({id:Li(n.id),type:n.type,removedAt:b(n.removedAt),depth:r});n.isText&&(i.value=n.value),n.insPrevID&&(i.insPrevId=Li(n.insPrevID)),n.insNextID&&(i.insNextId=Li(n.insNextID)),n.attrs&&(i.attributes=Kw(n.attrs)),e.push(i)}),e}function Ww(t){const e=new mt;return e.body.case="jsonObject",e.body.value=new rp({nodes:Uw(t.getRHT()),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function Cp(t){const e=new mt;return e.body.case="jsonArray",e.body.value=new ip({nodes:jw(t.getElements()),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function qw(t){const e=new mt;return e.body.case="primitive",e.body.value=new sp({type:Ep(t.getType()),value:t.toBytes(),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function Hw(t){const e=new mt;return e.body.case="text",e.body.value=new op({nodes:Vw(t.getRGATreeSplit()),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function Gw(t){const e=new mt;return e.body.case="counter",e.body.value=new ap({type:Np(t.getType()),value:t.toBytes(),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function Pp(t){const e=new mt;return e.body.case="tree",e.body.value=new lp({nodes:nc(t.getRoot()),createdAt:b(t.getCreatedAt()),movedAt:b(t.getMovedAt()),removedAt:b(t.getRemovedAt())}),e}function rc(t){if(t instanceof He)return Ww(t);if(t instanceof tt)return Cp(t);if(t instanceof te)return qw(t);if(t instanceof gt)return Hw(t);if(t instanceof nt)return Gw(t);if(t instanceof pt)return Pp(t);throw new T(w.ErrUnimplemented,"unimplemented element")}function Yw(t){return new gn({documentKey:t.getDocumentKey(),checkpoint:Mw(t.getCheckpoint()),isRemoved:t.getIsRemoved(),changes:zw(t.getChanges()),snapshot:t.getSnapshot(),minSyncedTicket:b(t.getMinSyncedTicket())})}function td(t){const e=t.findDetails(gw);for(const n of e)if(n.metadata.code)return n.metadata.code;return""}function Op(t){let e;return t.serverSeq&&(e=B.fromString(t.serverSeq,!0)),An.of(t.clientSeq,B.fromString(t.lamport,!0),ac(t.actorId),e)}function L(t){if(t)return qe.of(B.fromString(t.lamport,!0),t.delimiter,ac(t.actorId))}function ic(t){const e={};return Object.entries(t.data).forEach(([n,r])=>{e[n]=JSON.parse(r)}),e}function Qw(t){const e=t.type;if(e===ns.PUT){const n=ic(t.presence);return{type:zn.Put,presence:n}}if(e===ns.CLEAR)return{type:zn.Clear};throw new T(w.ErrInvalidType,`unsupported type: ${e}`)}function Xw(t){const e=new Map;return Object.entries(t).forEach(([n,r])=>{e.set(n,ic(r))}),e}function Dp(t){switch(t){case z.NULL:return me.Null;case z.BOOLEAN:return me.Boolean;case z.INTEGER:return me.Integer;case z.LONG:return me.Long;case z.DOUBLE:return me.Double;case z.STRING:return me.String;case z.BYTES:return me.Bytes;case z.DATE:return me.Date}throw new T(w.ErrUnimplemented,`unimplemented value type: ${t}`)}function Bo(t){switch(t){case z.INTEGER_CNT:return Ht.IntegerCnt;case z.LONG_CNT:return Ht.LongCnt}throw new T(w.ErrUnimplemented,`unimplemented value type: ${t}`)}function Wa(t){switch(t.type){case z.JSON_OBJECT:return t.value?Bp(t.value):He.create(L(t.createdAt));case z.JSON_ARRAY:return t.value?c1(t.value):tt.create(L(t.createdAt));case z.TEXT:return gt.create(ti.create(),L(t.createdAt));case z.TREE:return d1(t.value);case z.NULL:case z.BOOLEAN:case z.INTEGER:case z.LONG:case z.DOUBLE:case z.STRING:case z.BYTES:case z.DATE:return te.of(te.valueFromBytes(Dp(t.type),t.value),L(t.createdAt));case z.INTEGER_CNT:case z.LONG_CNT:return nt.create(Bo(t.type),nt.valueFromBytes(Bo(t.type),t.value),L(t.createdAt))}}function Us(t){return xt.of(qt.of(L(t.createdAt),t.offset),t.relativeOffset)}function Rp(t){return qt.of(L(t.createdAt),t.offset)}function Zw(t){const e=os.create(t.value);Object.entries(t.attributes).forEach(([r,i])=>{e.setAttr(r,i.value,L(i.updatedAt))});const n=Mn.create(Rp(t.id),e);return n.remove(L(t.removedAt)),n}function vr(t){return At.of(Mi(t.parentId),Mi(t.leftSiblingId))}function Mi(t){return Ie.of(L(t.createdAt),t.offset)}function e1(t){if(!t.length)return;const e=[];return t.forEach(n=>{const r=sc(n.content);e.push(r)}),e}function sc(t){if(t.length===0)return;const e=[];for(const i of t)e.push(n1(i));const n=e[e.length-1],r=new Map;r.set(t[e.length-1].depth,e[e.length-1]);for(let i=e.length-2;i>=0;i--)r.get(t[i].depth-1).prepend(e[i]),r.set(t[i].depth,e[i]);return 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yn(e,a)}:i==="getLast"?()=>yn(e,r.getLast()):i==="deleteByID"?o=>{const a=ie.deleteInternalByID(e,r,o);return yn(e,a)}:i==="insertAfter"?(o,a)=>{const l=ie.insertAfterInternal(e,r,o,a);return yn(e,l)}:i==="insertBefore"?(o,a)=>{const l=ie.insertBeforeInternal(e,r,o,a);return yn(e,l)}:i==="moveBefore"?(o,a)=>{ie.moveBeforeInternal(e,r,o,a)}:i==="moveAfter"?(o,a)=>{ie.moveAfterInternal(e,r,o,a)}:i==="moveFront"?o=>{ie.moveFrontInternal(e,r,o)}:i==="moveLast"?o=>{ie.moveLastInternal(e,r,o)}:S1(i)?Qn(e,r.get(Number(i))):i==="push"?o=>ie.pushInternal(e,r,o):i==="splice"?(o,a,...l)=>ie.splice(e,r,o,a,...l):i==="length"?r.length:typeof i=="symbol"&&i===Symbol.iterator?ie.iteratorInternal.bind(this,e,r):i==="includes"?(o,a)=>ie.includes(e,r,o,a):i==="indexOf"?(o,a)=>ie.indexOf(e,r,o,a):i==="lastIndexOf"?(o,a)=>ie.lastIndexOf(e,r,o,a):i==="toJSForTest"?()=>r.toJSForTest():i==="toTestString"?()=>ie.toTestString(r):typeof i=="string"&&T1(i)?(...o)=>{const a=Array.from(r).map(l=>Qn(e,l));return Array.prototype[i].apply(a,o)}:Reflect.get(r,i,s),deleteProperty:(r,i)=>(F.isEnabled(be.Trivial)&&F.trivial(`array[${i}]`),ie.deleteInternalByIndex(e,r,Number.parseInt(i)),!0)}}static*iteratorInternal(e,n){for(const r of n)yield yn(e,r)}static buildArrayElements(e,n){const r=[];for(const i of n){const s=e.issueTimeTicket(),o=$o(e,i,s);r.push(o)}return r}static pushInternal(e,n,r){return ie.insertAfterInternal(e,n,n.getLastCreatedAt(),r),n.length}static moveBeforeInternal(e,n,r,i){const s=e.issueTimeTicket(),o=n.getPrevCreatedAt(r);n.moveAfter(o,i,s),e.push(Nn.create(n.getCreatedAt(),o,i,s))}static moveAfterInternal(e,n,r,i){const s=e.issueTimeTicket();n.moveAfter(r,i,s),e.push(Nn.create(n.getCreatedAt(),r,i,s))}static moveFrontInternal(e,n,r){const i=e.issueTimeTicket(),s=n.getHead();n.moveAfter(s.getCreatedAt(),r,i),e.push(Nn.create(n.getCreatedAt(),s.getCreatedAt(),r,i))}static moveLastInternal(e,n,r){const i=e.issueTimeTicket(),s=n.getLastCreatedAt();n.moveAfter(s,r,i),e.push(Nn.create(n.getCreatedAt(),s,r,i))}static insertAfterInternal(e,n,r,i){const s=e.issueTimeTicket(),o=$o(e,i,s);return n.insertAfter(r,o),e.registerElement(o,n),e.push(ps.create(n.getCreatedAt(),r,o.deepcopy(),s)),o}static insertBeforeInternal(e,n,r,i){return ie.insertAfterInternal(e,n,n.getPrevCreatedAt(r),i)}static deleteInternalByIndex(e,n,r){const i=e.issueTimeTicket(),s=n.deleteByIndex(r,i);if(s)return e.push(Un.create(n.getCreatedAt(),s.getCreatedAt(),i)),e.registerRemovedElement(s),s}static deleteInternalByID(e,n,r){const i=e.issueTimeTicket(),s=n.delete(r,i);return e.push(Un.create(n.getCreatedAt(),s.getCreatedAt(),i)),e.registerRemovedElement(s),s}static splice(e,n,r,i,...s){const o=n.length,a=r>=0?Math.min(r,o):Math.max(o+r,0),l=i===void 0?o:i<0?a:Math.min(a+i,o),u=[];for(let c=a;c=s)return!1;if(te.isSupport(r))return Array.from(n).map(u=>Qn(e,u)).includes(r,o);for(let l=o;l=s)return-1;if(te.isSupport(r))return Array.from(n).map(u=>Qn(e,u)).indexOf(r,o);for(let l=o;l=s?s-1:i<0?i+s:i;if(o<0)return-1;if(te.isSupport(r))return Array.from(n).map(u=>Qn(e,u)).lastIndexOf(r,o);for(let l=o;l>0;l--)if(((a=n.get(l))==null?void 0:a.getID())===r.getID())return l;return-1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}}class la{constructor(e,n){m(this,"context");m(this,"text");this.context=e,this.text=n}initialize(e,n){this.context=e,this.text=n}getID(){return this.text.getID()}edit(e,n,r,i){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.text.indexRangeToPosRange(e,n);F.isEnabled(be.Debug)&&F.debug(`EDIT: f:${e}->${s[0].toTestString()}, t:${n}->${s[1].toTestString()} c:${r}`);const o=i?Zr(i):void 0,a=this.context.issueTimeTicket(),[l,,u,c]=this.text.edit(s,r,a,o);for(const f of u)this.context.registerGCPair(f);return this.context.push(new ms(this.text.getCreatedAt(),s[0],s[1],l,r,o?new Map(Object.entries(o)):new Map,a)),this.text.findIndexesFromRange(c)}delete(e,n){return this.edit(e,n,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,n,r){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.text.indexRangeToPosRange(e,n);F.isEnabled(be.Debug)&&F.debug(`STYL: f:${e}->${i[0].toTestString()}, t:${n}->${i[1].toTestString()} a:${JSON.stringify(r)}`);const s=Zr(r),o=this.context.issueTimeTicket(),[a,l]=this.text.setStyle(i,s,o);for(const u of l)this.context.registerGCPair(u);return this.context.push(new ys(this.text.getCreatedAt(),i[0],i[1],a,new Map(Object.entries(s)),o)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");const n=this.text.indexRangeToPosRange(e[0],e[1]);return[n[0].toStruct(),n[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");const n=this.text.findIndexesFromRange([xt.fromStruct(e[0]),xt.fromStruct(e[1])]);return[n[0],n[1]]}toTestString(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,n){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,n)}}class ua{constructor(e,n){m(this,"valueType");m(this,"value");m(this,"context");m(this,"counter");this.valueType=e,this.value=n}initialize(e,n){this.valueType=n.getValueType(),this.context=e,this.counter=n,this.value=n.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new T(w.ErrNotInitialized,"Counter is not initialized yet");const n=this.context.issueTimeTicket(),r=te.of(e,n);if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`);return this.counter.increase(r),this.context.push(ni.create(this.counter.getCreatedAt(),r,n)),this}toJSForTest(){if(!this.context||!this.counter)throw new T(w.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function uc(t,e,n){const{type:r}=t,i=n.issueTimeTicket();if(r===on){Kp(t);const{value:s}=t,o=Ze.create(Ie.of(i,0),r,s);e.append(o)}else{const{children:s=[]}=t,{attributes:o}=t;let a;if(typeof o=="object"&&!yp(o)){const u=Zr(o);a=new dn;for(const[c,f]of Object.entries(u))a.set(c,f,i)}const l=Ze.create(Ie.of(i,0),r,void 0,a);e.append(l);for(const u of s)uc(u,l,n)}}function k1(t,e){const{type:n}=e,r=t.issueTimeTicket();let i;if(e.type===on){const{value:s}=e;i=Ze.create(Ie.of(r,0),n,s)}else if(e){const{children:s=[]}=e,{attributes:o}=e;let a;if(typeof o=="object"&&!yp(o)){const l=Zr(o);a=new dn;for(const[u,c]of Object.entries(l))a.set(u,c,r)}i=Ze.create(Ie.of(t.issueTimeTicket(),0),n,void 0,a);for(const l of s)uc(l,i,t)}return i}function Kp(t){if(!t.value.length)throw new T(w.ErrInvalidArgument,"text node cannot have empty value");return!0}function nd(t){if(!t.length)return!0;if(t[0].type===on)for(const n of t){const{type:r}=n;if(r!==on)throw new T(w.ErrInvalidArgument,"element node and text node cannot be passed together");Kp(n)}else for(const n of t){const{type:r}=n;if(r===on)throw new T(w.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class ca{constructor(e){m(this,"initialRoot");m(this,"context");m(this,"tree");this.initialRoot=e}initialize(e,n){this.context=e,this.tree=n}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return Ze.create(Ie.of(e.issueTimeTicket(),0),Aw);const n=Ze.create(Ie.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const r of this.initialRoot.children)uc(r,n,e);return n}getSize(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,n){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const[r,i]=this.tree.pathToPosRange(e),s=this.context.issueTimeTicket(),o=n?Zr(n):void 0,[a]=this.tree.style([r,i],o,s);this.context.push(an.create(this.tree.getCreatedAt(),r,i,a,o?new Map(Object.entries(o)):new Map,s))}style(e,n,r){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),s=this.tree.findPos(n),o=this.context.issueTimeTicket(),a=r?Zr(r):void 0,[l,u]=this.tree.style([i,s],a,o);for(const c of u)this.context.registerGCPair(c);this.context.push(an.create(this.tree.getCreatedAt(),i,s,l,a?new Map(Object.entries(a)):new Map,o))}removeStyle(e,n,r){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),s=this.tree.findPos(n),o=this.context.issueTimeTicket(),[a,l]=this.tree.removeStyle([i,s],r,o);for(const u of l)this.context.registerGCPair(u);this.context.push(an.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),i,s,a,r,o))}editInternal(e,n,r,i=0){var u;if(r.length!==0&&r[0]&&(nd(r),r[0].type!==on))for(const c of r){const{children:f=[]}=c;nd(f)}const s=this.context.getLastTimeTicket();let o=new Array;if(((u=r[0])==null?void 0:u.type)===on){let c="";for(const f of r){const{value:g}=f;c+=g}o.push(Ze.create(Ie.of(this.context.issueTimeTicket(),0),on,c))}else o=r.map(c=>c&&k1(this.context,c)).filter(c=>c);const[,a,l]=this.tree.edit([e,n],o.length?o.map(c=>c==null?void 0:c.deepcopy()):void 0,i,s,()=>this.context.issueTimeTicket());for(const c of a)this.context.registerGCPair(c);return this.context.push(vs.create(this.tree.getCreatedAt(),e,n,o.length?o:void 0,i,l,s)),!0}editByPath(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==n.length)throw new T(w.ErrInvalidArgument,"path length should be equal");if(!e.length||!n.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const s=this.tree.pathToPos(e),o=this.tree.pathToPos(n);return this.editInternal(s,o,r?[r]:[],i)}editBulkByPath(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==n.length)throw new T(w.ErrInvalidArgument,"path length should be equal");if(!e.length||!n.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const s=this.tree.pathToPos(e),o=this.tree.pathToPos(n);return this.editInternal(s,o,r,i)}edit(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(n);return this.editInternal(s,o,r?[r]:[],i)}editBulk(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(n);return this.editInternal(s,o,r,i)}toXML(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],r=this.tree.indexRangeToPosRange(n);return[r[0].toStruct(),r[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[At.fromStruct(e[0]),At.fromStruct(e[1])];return this.tree.posRangeToIndexRange(n)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[At.fromStruct(e[0]),At.fromStruct(e[1])];return this.tree.posRangeToPathRange(n)}}function rd(t,e){return Jp(t,e)}function yn(t,e){if(e){if(e instanceof te)return e;if(e instanceof He)return Jp(t,e);if(e instanceof tt)return w1(t,e);if(e instanceof gt)return new la(t,e);if(e instanceof nt){const n=new ua(Ht.IntegerCnt,0);return n.initialize(t,e),n}else if(e instanceof pt){const n=new ca;return n.initialize(t,e),n}}else return;throw new TypeError(`Unsupported type of element: ${typeof e}`)}function Qn(t,e){const n=yn(t,e);return n instanceof te?n.getValue():n}function $o(t,e,n){let r;if(te.isSupport(e))r=te.of(e,n);else if(Array.isArray(e))r=tt.create(n,ie.buildArrayElements(t,e));else if(typeof e=="object")e instanceof la?(r=gt.create(ti.create(),n),e.initialize(t,r)):e instanceof ua?(r=nt.create(e.getValueType(),e.getValue(),n),e.initialize(t,r)):e instanceof ca?(r=pt.create(e.buildRoot(t),n),e.initialize(t,r)):r=He.create(n,ls.buildObjectMembers(t,e));else throw new TypeError(`Unsupported type of value: ${typeof e}`);return r}const id=50;class A1{constructor(){m(this,"undoStack",[]);m(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=id&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=id&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const I1="yorkie-devtools-panel",E1="yorkie-devtools-sdk";let wr="disconnected";const sd=new Map,ao=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=ao);function js(t,e){(e!=null&&e.force||wr!=="disconnected")&&window.postMessage({source:E1,...t},"*")}function N1(t){if(!t.isEnableDevtools()||typeof window>"u"||sd.has(t.getKey()))return;ao.set(t.getKey(),[]);const e=t.subscribe("all",n=>{n.some(r=>r.type!==$e.StatusChanged&&r.type!==$e.Snapshot&&r.type!==$e.LocalChange&&r.type!==$e.RemoteChange&&r.type!==$e.Initialized&&r.type!==$e.Watched&&r.type!==$e.Unwatched&&r.type!==$e.PresenceChanged)||(ao.get(t.getKey()).push(n),wr==="synced"&&js({msg:"doc::sync::partial",docKey:t.getKey(),event:n}))});sd.set(t.getKey(),[e]),js({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",n=>{var i;if(((i=n.data)==null?void 0:i.source)!==I1)return;switch(n.data.msg){case"devtools::connect":if(wr!=="disconnected")break;wr="connected",js({msg:"doc::available",docKey:t.getKey()}),F.info(`[YD] Devtools connected. Doc: ${t.getKey()}`);break;case"devtools::disconnect":wr="disconnected",F.info(`[YD] Devtools disconnected. Doc: ${t.getKey()}`);break;case"devtools::subscribe":wr="synced",js({msg:"doc::sync::full",docKey:t.getKey(),events:ao.get(t.getKey())}),F.info(`[YD] Devtools subscribed. Doc: ${t.getKey()}`);break}})}var vn=(t=>(t.Detached="detached",t.Attached="attached",t.Removed="removed",t))(vn||{}),$e=(t=>(t.StatusChanged="status-changed",t.ConnectionChanged="connection-changed",t.SyncStatusChanged="sync-status-changed",t.Snapshot="snapshot",t.LocalChange="local-change",t.RemoteChange="remote-change",t.Initialized="initialized",t.Watched="watched",t.Unwatched="unwatched",t.PresenceChanged="presence-changed",t.Broadcast="broadcast",t.LocalBroadcast="local-broadcast",t))($e||{}),Yl=(t=>(t.Connected="connected",t.Disconnected="disconnected",t))(Yl||{}),Ql=(t=>(t.Synced="synced",t.SyncFailed="sync-failed",t))(Ql||{});class Wp{constructor(e,n){m(this,"key");m(this,"status");m(this,"opts");m(this,"changeID");m(this,"checkpoint");m(this,"localChanges");m(this,"root");m(this,"clone");m(this,"eventStream");m(this,"eventStreamObserver");m(this,"onlineClients");m(this,"presences");m(this,"history");m(this,"internalHistory");m(this,"isUpdating");this.opts=n||{},this.key=e,this.status="detached",this.root=as.create(),this.changeID=Dw,this.checkpoint=Rw,this.localChanges=[],this.eventStream=v1(r=>{this.eventStreamObserver=r}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new A1,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},N1(this)}update(e,n){if(this.getStatus()==="removed")throw new T(w.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const r=this.changeID.getActorID(),i=_r.create(this.changeID.next(),this.clone.root,this.clone.presences.get(r)||{},n);try{const s=rd(i,this.clone.root.getObject());this.presences.has(r)||this.clone.presences.set(r,{}),this.isUpdating=!0,e(s,new Ja(i,this.clone.presences.get(r)))}catch(s){throw this.clone=void 0,s}finally{this.isUpdating=!1}if(i.hasChange()){F.isEnabled(be.Trivial)&&F.trivial(`trying to update a local change: ${this.toJSON()}`);const s=i.getChange(),{opInfos:o,reverseOps:a}=s.execute(this.root,this.presences,G.Local),l=i.getReversePresence();l&&a.push({type:"presence",value:l}),this.localChanges.push(s),a.length>0&&this.internalHistory.pushUndo(a),o.length>0&&this.internalHistory.clearRedo(),this.changeID=s.getID();const u=[];o.length>0&&u.push({type:"local-change",source:G.Local,value:{message:s.getMessage()||"",operations:o,actor:r,clientSeq:s.getID().getClientSeq(),serverSeq:s.getID().getServerSeq()},rawChange:this.isEnableDevtools()?s.toStruct():void 0}),s.hasPresenceChange()&&u.push({type:"presence-changed",source:G.Local,value:{clientID:r,presence:this.getPresence(r)}}),this.publish(u),F.isEnabled(be.Trivial)&&F.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,n,r,i){if(typeof e=="string"){if(typeof n!="function")throw new T(w.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="initialized"&&u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||a(u)},r,i)}if(e==="my-presence"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="initialized"&&u.type!=="presence-changed"||u.type==="presence-changed"&&u.value.clientID!==this.changeID.getActorID()||a(u)},r,i)}if(e==="others"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||u.value.clientID!==this.changeID.getActorID()&&a(u)},r,i)}if(e==="connection"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="connection-changed"&&a(u)},r,i)}if(e==="status"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="status-changed"&&a(u)},r,i)}if(e==="sync"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="sync-status-changed"&&a(u)},r,i)}if(e==="local-broadcast"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="local-broadcast"&&a(u)},r)}if(e==="broadcast"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="broadcast"&&a(u)},r)}if(e==="all"){const a=n;return this.eventStream.subscribe(a,r,i)}const s=e,o=n;return this.eventStream.subscribe(a=>{for(const l of a){if(l.type!=="local-change"&&l.type!=="remote-change")continue;const u=[];for(const c of l.value.operations)this.isSameElementOrChildOf(c.path,s)&&u.push(c);u.length&&o({...l,value:{...l.value,operations:u}})}},r,i)}if(typeof e=="function"){const s=e,o=n,a=r;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="snapshot"&&u.type!=="local-change"&&u.type!=="remote-change"||s(u)},o,a)}throw new T(w.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,n){if(n===e)return!0;const r=e.split(".");return n.split(".").every((s,o)=>s===r[o])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),G.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,G.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),F.isEnabled(be.Trivial)&&F.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:wt(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),n=this.checkpoint.increaseClientSeq(e.length);return aa.create(this.key,n,!1,e)}setActor(e){for(const n of this.localChanges)n.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=_r.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return rd(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,n){const{root:r,presences:i}=ye.bytesToSnapshot(n);this.root=new as(r),this.presences=i,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:G.Remote,value:{snapshot:this.isEnableDevtools()?ye.bytesToHex(n):void 0,serverSeq:e.toString()}}])}applyChanges(e,n){F.isEnabled(be.Debug)&&F.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),F.isEnabled(be.Trivial)&&F.trivial(e.map(r=>`${r.getID().toTestString()} ${r.toTestString()}`).join(` +`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class gs{constructor(e){m(this,"createdAt");m(this,"movedAt");m(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class Ln extends gs{constructor(e){super(e)}}class ec{constructor(e,n){m(this,"strKey");m(this,"value");this.strKey=e,this.value=n}static of(e,n){return new ec(e,n)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class rs{constructor(){m(this,"nodeMapByKey");m(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new rs}set(e,n,r){let i;const s=this.nodeMapByKey.get(e);s!=null&&!s.isRemoved()&&s.remove(r)&&(i=s.getValue());const o=ec.of(e,n);return this.nodeMapByCreatedAt.set(n.getCreatedAt().toIDString(),o),(s==null||r.after(s.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,o),n.setMovedAt(r)),i}delete(e,n){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new T(w.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const r=this.nodeMapByCreatedAt.get(e.toIDString());return r.remove(n),r.getValue()}subPathOf(e){const n=this.nodeMapByCreatedAt.get(e.toIDString());if(n)return n.getStrKey()}purge(e){const n=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!n)throw new T(w.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const r=this.nodeMapByKey.get(n.getStrKey());n===r&&this.nodeMapByKey.delete(r.getStrKey()),this.nodeMapByCreatedAt.delete(n.getValue().getCreatedAt().toIDString())}deleteByKey(e,n){const r=this.nodeMapByKey.get(e);if(r!=null&&r.remove(n))return r.getValue()}has(e){const n=this.nodeMapByKey.get(e);return n==null?!1:!n.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const n=this.nodeMapByKey.get(e);if(!(!n||n.isRemoved()))return n}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class He extends Ln{constructor(n,r){super(n);m(this,"memberNodes");this.memberNodes=r}static create(n,r){if(!r)return new He(n,rs.create());const i=rs.create();for(const[s,o]of Object.entries(r))i.set(s,o.deepcopy(),o.getCreatedAt());return new He(n,i)}subPathOf(n){return this.memberNodes.subPathOf(n)}purge(n){this.memberNodes.purge(n)}set(n,r,i){return this.memberNodes.set(n,r,i)}delete(n,r){return this.memberNodes.delete(n,r)}deleteByKey(n,r){return this.memberNodes.deleteByKey(n,r)}get(n){const r=this.memberNodes.get(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.memberNodes.getByID(n);return r==null?void 0:r.getValue()}has(n){return this.memberNodes.has(n)}toJSON(){const n=[];for(const[r,i]of this)n.push(`"${Jt(r)}":${i.toJSON()}`);return`{${n.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(const[r,i]of this){const{createdAt:s,value:o,type:a}=i.toJSForTest();n[r]={key:r,createdAt:s,value:o,type:a}}return{createdAt:this.getCreatedAt().toTestString(),value:n,type:"YORKIE_OBJECT"}}getKeys(){const n=Array();for(const[r]of this)n.push(r);return n}toSortedJSON(){var i;const n=Array();for(const[s]of this)n.push(s);const r=[];for(const s of n.sort()){const o=(i=this.memberNodes.get(s))==null?void 0:i.getValue();r.push(`"${Jt(s)}":${o.toSortedJSON()}`)}return`{${r.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const n=He.create(this.getCreatedAt());for(const r of this.memberNodes)n.memberNodes.set(r.getStrKey(),r.getValue().deepcopy(),this.getPositionedAt());return n.remove(this.getRemovedAt()),n}getDescendants(n){for(const r of this.memberNodes){const i=r.getValue();if(n(i,this))return;i instanceof Ln&&i.getDescendants(n)}}*[Symbol.iterator](){const n=new Set;for(const r of this.memberNodes)n.has(r.getStrKey())||(n.add(r.getStrKey()),r.isRemoved()||(yield[r.getStrKey(),r.getValue()]))}}var G=(t=>(t.Local="local",t.Remote="remote",t.UndoRedo="undoredo",t))(G||{});class Pt{constructor(e,n){m(this,"parentCreatedAt");m(this,"executedAt");this.parentCreatedAt=e,this.executedAt=n}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new T(w.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class vp{constructor(e){m(this,"value");m(this,"left");m(this,"right");m(this,"parent");m(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class is{constructor(e){m(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let n=this.root;for(;;)if(n.hasLeft()&&e<=n.getLeftWeight())n=n.getLeft();else if(n.hasRight()&&n.getLeftWeight()+n.getLength()n.getLength())throw new T(w.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${n.getLength()}`);return this.splayNode(n),[n,e]}indexOf(e){return!e||e!==this.root&&!e.hasLinks()?-1:(this.splayNode(e),this.root.getLeftWeight())}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,n){return e?(this.splayNode(e),this.root=n,n.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(n),n.setLeft(e),e.setParent(n),e.setRight(),this.updateWeight(e),this.updateWeight(n),n):(this.root=n,n)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const n=new is(e.getLeft());n.root&&n.root.setParent();const r=new is(e.getRight());if(r.root&&r.root.setParent(),n.root){const i=n.getRightmost();n.splayNode(i),n.root.setRight(r.root),r.root&&r.root.setParent(n.root),this.root=n.root}else this.root=r.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,n){if(!n){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(n),n.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const n=[];this.traversePostorder(e.getRight(),n);for(const r of n)r.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(n=>`[${n.getWeight()},${n.getLength()}]${n.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const n of e)if(n.getWeight()!=n.getLength()+n.getLeftWeight()+n.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,n){e&&(this.traverseInorder(e.getLeft(),n),n.push(e),this.traverseInorder(e.getRight(),n))}traversePostorder(e,n){e&&(this.traversePostorder(e.getLeft(),n),this.traversePostorder(e.getRight(),n),n.push(e))}rotateLeft(e){const n=e.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(e):n.getParent().setRight(e):this.root=e,e.setParent(n.getParent()),n.setRight(e.getLeft()),n.hasRight()&&n.getRight().setParent(n),e.setLeft(n),e.getLeft().setParent(e),this.updateWeight(n),this.updateWeight(e)}rotateRight(e){const n=e.getParent();n.hasParent()?n===n.getParent().getLeft()?n.getParent().setLeft(e):n.getParent().setRight(e):this.root=e,e.setParent(n.getParent()),n.setLeft(e.getRight()),n.hasLeft()&&n.getLeft().setParent(n),e.setRight(n),e.getRight().setParent(e),this.updateWeight(n),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var me=(t=>(t[t.Null=0]="Null",t[t.Boolean=1]="Boolean",t[t.Integer=2]="Integer",t[t.Long=3]="Long",t[t.Double=4]="Double",t[t.String=5]="String",t[t.Bytes=6]="Bytes",t[t.Date=7]="Date",t))(me||{});class te extends gs{constructor(n,r){super(r);m(this,"valueType");m(this,"value");this.valueType=te.getPrimitiveType(n),this.value=n===void 0?null:n}static of(n,r){return new te(n,r)}static valueFromBytes(n,r){switch(n){case 0:return null;case 1:return!!r[0];case 2:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 4:{const i=new DataView(r.buffer);return r.forEach(function(s,o){i.setUint8(o,s)}),i.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(r);case 3:return B.fromBytesLE(Array.from(r));case 6:return r;case 7:return new Date(B.fromBytesLE(Array.from(r),!0).toNumber());default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return this.valueType===5?`"${Jt(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const n=te.of(this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n.setRemovedAt(this.getRemovedAt()),n}getType(){return this.valueType}static getPrimitiveType(n){switch(typeof n){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(n)?2:4;case"string":return 5;case"object":if(n===null)return 0;if(n instanceof B)return 3;if(n instanceof Uint8Array)return 6;if(n instanceof Date)return 7}}static isSupport(n){return te.getPrimitiveType(n)!==void 0}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===2||n===3||n===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 4:{const n=this.value,r=new Uint8Array(8);return new DataView(r.buffer).setFloat64(0,n,!0),r}case 5:return new TextEncoder().encode(this.value);case 3:{const r=this.value.toBytesLE();return Uint8Array.from(r)}case 6:return this.value;case 7:{const n=this.value,r=B.fromNumber(n.getTime(),!0).toBytesLE();return Uint8Array.from(r)}default:throw new T(w.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class Fo extends vp{constructor(n){super(n);m(this,"prev");m(this,"next");this.value=n}static createAfter(n,r){const i=new Fo(r),s=n.next;return n.next=i,i.prev=n,i.next=s,s&&(s.prev=i),i}remove(n){return this.value.remove(n)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class ss{constructor(){m(this,"dummyHead");m(this,"last");m(this,"nodeMapByIndex");m(this,"nodeMapByCreatedAt");const e=te.of(0,Nt);e.setRemovedAt(Nt),this.dummyHead=new Fo(e),this.last=this.dummyHead,this.nodeMapByIndex=new is,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new ss}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,n){let r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new T(w.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;r.getNext()&&r.getNext().getPositionedAt().after(n);)r=r.getNext();return r}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,n,r=n.getCreatedAt()){const i=this.findNextBeforeExecutedAt(e,r),s=Fo.createAfter(i,n);i===this.last&&(this.last=s),this.nodeMapByIndex.insertAfter(i,s),this.nodeMapByCreatedAt.set(s.getCreatedAt().toIDString(),s)}moveAfter(e,n,r){const i=this.nodeMapByCreatedAt.get(e.toIDString());if(!i)throw new T(w.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const s=this.nodeMapByCreatedAt.get(n.toIDString());if(!s)throw new T(w.ErrInvalidArgument,`cant find the given node: ${n.toIDString()}`);i!==s&&(!s.getValue().getMovedAt()||r.after(s.getValue().getMovedAt()))&&(this.release(s),this.insertAfter(i.getCreatedAt(),s.getValue(),r),s.getValue().setMovedAt(r))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const n=this.nodeMapByCreatedAt.get(e.toIDString());if(n)return String(this.nodeMapByIndex.indexOf(n))}purge(e){const n=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!n)throw new T(w.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(n)}getByIndex(e){if(e>=this.length)return;const[n,r]=this.nodeMapByIndex.find(e);let i=n;if(e===0&&n===this.dummyHead||r>0)do i&&(i=i.getNext());while(i&&i.isRemoved());return i}getPrevCreatedAt(e){let n=this.nodeMapByCreatedAt.get(e.toIDString());do n=n.getPrev();while(this.dummyHead!==n&&n.isRemoved());return n.getValue().getCreatedAt()}delete(e,n){const r=this.nodeMapByCreatedAt.get(e.toIDString()),i=r.isRemoved();return r.remove(n)&&!i&&this.nodeMapByIndex.splayNode(r),r.getValue()}deleteByIndex(e,n){const r=this.getByIndex(e);if(r)return r.remove(n)&&this.nodeMapByIndex.splayNode(r),r.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const n of this){const r=`${n.getCreatedAt().toIDString()}:${n.getValue().toJSON()}`;n.isRemoved()?e.push(`{${r}}`):e.push(`[${r}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class tt extends Ln{constructor(n,r){super(n);m(this,"elements");this.elements=r}static create(n,r){if(!r)return new tt(n,ss.create());const i=ss.create();for(const s of r)i.insertAfter(i.getLastCreatedAt(),s.deepcopy());return new tt(n,i)}subPathOf(n){return this.elements.subPathOf(n)}purge(n){this.elements.purge(n)}insertAfter(n,r){this.elements.insertAfter(n,r)}moveAfter(n,r,i){this.elements.moveAfter(n,r,i)}get(n){const r=this.elements.getByIndex(n);return r==null?void 0:r.getValue()}getByID(n){const r=this.elements.getByID(n);return r==null?void 0:r.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(n){return this.elements.getPrevCreatedAt(n)}delete(n,r){return this.elements.delete(n,r)}deleteByIndex(n,r){return this.elements.deleteByIndex(n,r)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const n of this.elements)n.isRemoved()||(yield n.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(n){for(const r of this.elements){const i=r.getValue();if(n(i,this))return;i instanceof Ln&&i.getDescendants(n)}}toJSON(){const n=[];for(const r of this)n.push(r.toJSON());return`[${n.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const n={};for(let r=0;r({...h,value:h.value?{attributes:Ur(h.value.getAttributes()),content:h.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[u,g,c,[l,l]]}setStyle(n,r,i,s){const[,o]=this.rgaTreeSplit.findNodeWithSplit(n[1],i),[,a]=this.rgaTreeSplit.findNodeWithSplit(n[0],i),l=[],u=this.rgaTreeSplit.findBetween(a,o),c=new Map,f=[];for(const h of u){const v=h.getCreatedAt().getActorID(),I=s!=null&&s.size?s.has(v)?s.get(v):Nt:bi;if(h.canStyle(i,I)){const O=c.get(v),p=h.getCreatedAt();(!O||p.after(O))&&c.set(v,p),f.push(h)}}const g=[];for(const h of f){if(h.isRemoved())continue;const[v,I]=this.rgaTreeSplit.findIndexesFromRange(h.createPosRange());l.push({type:"style",actor:i.getActorID(),from:v,to:I,value:{attributes:Ur(r)}});for(const[O,p]of Object.entries(r)){const[d]=h.getValue().setAttr(O,p,i);d!==void 0&&g.push({parent:h.getValue(),child:d})}}return[c,g,l]}indexRangeToPosRange(n,r){const i=this.rgaTreeSplit.indexToPos(n);return n===r?[i,i]:[i,this.rgaTreeSplit.indexToPos(r)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const n=[];for(const r of this.rgaTreeSplit)r.isRemoved()||n.push(r.getValue().toJSON());return`[${n.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const n=[];for(const r of this.rgaTreeSplit)if(!r.isRemoved()){const i=r.getValue();n.push({attributes:Ur(i.getAttributes()),content:i.getContent()})}return n}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const n=new gt(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return n.remove(this.getRemovedAt()),n}findIndexesFromRange(n){return this.rgaTreeSplit.findIndexesFromRange(n)}getGCPairs(){const n=[];for(const r of this.rgaTreeSplit){r.getRemovedAt()&&n.push({parent:this.rgaTreeSplit,child:r});for(const i of r.getValue().getGCPairs())n.push(i)}return n}}class ms extends Pt{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"content");m(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.content=o,this.attributes=a}static create(n,r,i,s,o,a,l){return new ms(n,r,i,s,o,a,l)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof gt))throw new T(w.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,s,o]=i.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const a of o)n.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:u})=>({type:"edit",from:a,to:l,value:u,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),s=this.content;return`${n}.EDIT(${r},${i},${s})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class ys extends Pt{constructor(n,r,i,s,o,a){super(n,a);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"attributes");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.attributes=o}static create(n,r,i,s,o,a){return new ys(n,r,i,s,o,a)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof gt))throw new T(w.ErrInvalidArgument,"fail to execute, only Text can execute edit");const i=r,[,s,o]=i.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const a of s)n.registerGCPair(a);return{opInfos:o.map(({from:a,to:l,value:u})=>({type:"style",from:a,to:l,value:u,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),i=this.toPos.toTestString(),s=this.attributes;return`${n}.STYL(${r},${i},${JSON.stringify(s)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const kw=2,Aw="root",on="text";function yi(t,e){let n=0;const r=t.children;for(let i=0;i0)throw new T(w.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const n=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*n,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const n of this._children){const r=n.updateDescendantsSize();n.isRemoved||(e+=r)}return this.size+=e,this.paddedSize}get isText(){return this.type===on}get paddedSize(){return this.size+(this.isText?0:kw)}isAncestorOf(e){return Ew(this,e)}get nextSibling(){const e=this.parent.findOffset(this),n=this.parent.children[e+1];if(n)return n}get prevSibling(){const e=this.parent.findOffset(this),n=this.parent.children[e-1];if(n)return n}splitText(e,n){if(e===0||e===this.size)return;const r=this.value.slice(0,e),i=this.value.slice(e);if(!i.length)return;this.value=r;const s=this.cloneText(e+n);return s.value=i,this.parent.insertAfterInternal(s,this),s}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const n of e)n.parent=this,n.updateAncestorsSize()}prepend(...e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const n of e)n.parent=this}insertBefore(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r),e.updateAncestorsSize()}insertAfter(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1),e.updateAncestorsSize()}insertAt(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,n),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(e);if(n===-1)throw new T(w.ErrInvalidArgument,"child not found");this._children.splice(n,1),e.parent=void 0}splitElement(e,n){const r=this.cloneElement(n);this.parent.insertAfterInternal(r,this),r.updateAncestorsSize();const i=this.children.slice(0,e),s=this.children.slice(e);this._children=i,r._children=s,this.size=this._children.reduce((o,a)=>o+a.paddedSize,0),r.size=r._children.reduce((o,a)=>o+a.paddedSize,0);for(const o of r._children)o.parent=r;return r}insertAfterInternal(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(n);if(r===-1)throw new T(w.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1)}insertAtInternal(e,n){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");this._children.splice(n,0,e),e.parent=this}findOffset(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");if(e.isRemoved){const n=this._children.indexOf(e);return this.allChildren.splice(0,n).filter(i=>!i.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new T(w.ErrRefused,"Text node cannot have children");let n=e;for(;n;){const r=this._children.indexOf(n);if(r!==-1)return r;n=n.parent}return-1}}function Ew(t,e){if(t===e)return!1;for(;e.parent;){if(e.parent===t)return!0;e=e.parent}return!1}var fe=(t=>(t.Start="Start",t.End="End",t.Text="Text",t))(fe||{});function wp(t,e,n,r){if(e>n)throw new T(w.ErrInvalidArgument,`from is greater than to: ${e} > ${n}`);if(e>t.size)throw new T(w.ErrInvalidArgument,`from is out of range: ${e} > ${t.size}`);if(n>t.size)throw new T(w.ErrInvalidArgument,`to is out of range: ${n} > ${t.size}`);if(e===n)return;let i=0;for(const s of t.children){if(e-s.paddedSizes.size;(s.isText||l)&&r([s,s.isText?"Text":"Start"],u),wp(s,Math.max(0,o),Math.min(a,s.size),r),u&&r([s,"End"],u)}i+=s.paddedSize}}function Sp(t,e,n=0){for(const r of t.children)Sp(r,e,n+1);e(t,n)}function oa(t,e,n=0){for(const r of t._children)oa(r,e,n+1);e(t,n)}function Hl(t,e,n=!0){if(e>t.size)throw new T(w.ErrInvalidArgument,`index is out of range: ${e} > ${t.size}`);if(t.isText)return{node:t,offset:e};let r=0,i=0;for(const s of t.children){if(n&&s.isText&&s.size>=e-i)return Hl(s,e-i,n);if(e===i)return{node:t,offset:r};if(!n&&s.paddedSize===e-i)return{node:t,offset:r+1};if(s.paddedSize>e-i)return Hl(s,e-i-1,n);i+=s.paddedSize,r+=1}return{node:t,offset:r}}function Tp(t){return t.isText||t.children.length===0?t:Tp(t.children[0])}function Nw(t,e){if(t.sizet===e?0:t0)if(n.right)n.right.parent=n,n=n.right;else return n;else if(r<0)if(n.left)n.left.parent=n,n=n.left;else{let i=n.parent,s=n;for(;i&&s===i.left;)s=i,i=i.parent;return i}else return n}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,n){for(;n;){const r=this.comparator(e,n.key);if(r===0)return n;r<0?n=n.left:r>0&&(n=n.right)}}putInternal(e,n,r){if(!r)return this.counter+=1,new Pw(e,n,!0);const i=this.comparator(e,r.key);return i<0?r.left=this.putInternal(e,n,r.left):i>0?r.right=this.putInternal(e,n,r.right):r.value=n,this.isRed(r.right)&&!this.isRed(r.left)&&(r=this.rotateLeft(r)),this.isRed(r.left)&&this.isRed(r.left.left)&&(r=this.rotateRight(r)),this.isRed(r.left)&&this.isRed(r.right)&&this.flipColors(r),r}removeInternal(e,n){if(this.comparator(n,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,n);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(n,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(n,e.key)===0){this.counter-=1;const r=this.min(e.right);e.value=r.value,e.key=r.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,n)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const n=e.right;return e.right=n.left,n.left=e,n.isRed=n.left.isRed,n.left.isRed=!0,n}rotateRight(e){const n=e.left;return e.left=n.right,n.right=e,n.isRed=n.right.isRed,n.right.isRed=!0,n}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class At{constructor(e,n){m(this,"parentID");m(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=n}static of(e,n){return new At(e,n)}static fromTreePos(e){const{offset:n}=e;let{node:r}=e,i;return r.isText?(r.parent.children[0]===r&&n===0?i=r.parent:i=r,r=r.parent):n===0?i=r:i=r.children[n-1],At.of(r.id,Ie.of(i.getCreatedAt(),i.getOffset()+n))}getParentID(){return this.parentID}static fromStruct(e){return At.of(Ie.of(qe.fromStruct(e.parentID.createdAt),e.parentID.offset),Ie.of(qe.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const n=this.getParentID(),r=this.getLeftSiblingID(),i=e.findFloorNode(n);let s=e.findFloorNode(r);if(!i||!s)throw new T(w.ErrRefused,`cannot find node of CRDTTreePos(${n.toTestString()}, ${r.toTestString()})`);return!r.equals(n)&&r.getOffset()>0&&r.getOffset()===s.id.getOffset()&&s.insPrevID&&(s=e.findFloorNode(s.insPrevID)),[i,s]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class Ie{constructor(e,n){m(this,"createdAt");m(this,"offset");this.createdAt=e,this.offset=n}static of(e,n){return new Ie(e,n)}static fromStruct(e){return Ie.of(qe.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,n)=>{const r=e.getCreatedAt().compare(n.getCreatedAt());return r!==0?r:e.getOffset()>n.getOffset()?1:e.getOffset(){const s=i.deepcopy();return s.parent=n,s}),n.insPrevID=this.insPrevID,n.insNextID=this.insNextID,n}get value(){if(!this.isText)throw new T(w.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(n){if(!this.isText)throw new T(w.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=n,this.size=n.length}get isRemoved(){return!!this.removedAt}remove(n){const r=!this.removedAt;(!this.removedAt||this.removedAt.compare(n)>0)&&(this.removedAt=n),r&&this.updateAncestorsSize()}cloneText(n){return new Ze(Ie.of(this.id.getCreatedAt(),n),this.type,void 0,void 0,this.removedAt)}cloneElement(n){return new Ze(Ie.of(n(),0),this.type,void 0,void 0,this.removedAt)}split(n,r,i){const s=this.isText?this.splitText(r,this.id.getOffset()):this.splitElement(r,i);if(s){if(s.insPrevID=this.id,this.insNextID){const o=n.findFloorNode(this.insNextID);o.insPrevID=s.id,s.insNextID=this.insNextID}this.insNextID=s.id,n.registerNode(s)}return s}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(n,r){return!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}canStyle(n,r){return this.isText?!1:!this.getCreatedAt().after(r)&&(!this.removedAt||n.after(this.removedAt))}setAttrs(n,r){this.attrs||(this.attrs=new dn);const i=new Array;for(const[s,o]of Object.entries(n))i.push(this.attrs.set(s,o,r));return i}purge(n){this.attrs&&this.attrs.purge(n)}getGCPairs(){const n=[];if(!this.attrs)return n;for(const r of this.attrs)r.getRemovedAt()&&n.push({parent:this,child:r});return n}}function Gl(t){var n;if(t.isText){const r=t;return{type:r.type,value:r.value}}const e={type:t.type,children:t.children.map(Gl)};return t.attrs&&(e.attributes=Ur((n=t.attrs)==null?void 0:n.toObject())),e}function tc(t){if(t.isText)return t.value;let e="";return t.attrs&&t.attrs.size()&&(e=" "+Array.from(t.attrs).filter(n=>!n.isRemoved()).sort((n,r)=>n.getKey().localeCompare(r.getKey())).map(n=>{const r=JSON.parse(n.getValue());return typeof r=="string"?`${n.getKey()}="${r}"`:`${n.getKey()}="${Jt(n.getValue())}"`}).join(" ")),`<${t.type}${e}>${t.children.map(n=>tc(n)).join("")}`}function Ap(t){if(t.isText){const e=t;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:t.type,children:t.children.map(Ap),size:t.size,isRemoved:t.isRemoved}}class pt extends gs{constructor(n,r){super(r);m(this,"indexTree");m(this,"nodeMapByID");this.indexTree=new xw(n),this.nodeMapByID=new kp(Ie.createComparator()),this.indexTree.traverseAll(i=>{this.nodeMapByID.put(i.id,i)})}static create(n,r){return new pt(n,r)}findFloorNode(n){const r=this.nodeMapByID.floorEntry(n);if(!(!r||!r.key.getCreatedAt().equals(n.getCreatedAt())))return r.value}registerNode(n){this.nodeMapByID.put(n.id,n)}findNodesAndSplitText(n,r){const[i,s]=n.toTreeNodePair(this);let o=s;const a=i===o,l=o.parent&&!a?o.parent:i;if(o.isText&&o.split(this,n.getLeftSiblingID().getOffset()-o.id.getOffset()),r){const u=l.allChildren,c=a?0:u.indexOf(o)+1;for(let f=c;f{const I=v.getCreatedAt().getActorID(),O=s?s.has(I)?s.get(I):Nt:bi;if(v.canStyle(i,O)&&r){const p=g.get(I),d=v.getCreatedAt();(!p||d.after(p))&&g.set(I,d);const y=v.setAttrs(r,i),k=y.reduce((P,[,_])=>(_&&(P[_.getKey()]=f[_.getKey()]),P),{}),N=v.parent,C=v.prevSibling||v.parent;Object.keys(k).length>0&&c.push({type:"style",from:this.toIndex(N,C),to:this.toIndex(v,v),fromPath:this.toPath(N,C),toPath:this.toPath(v,v),actor:i.getActorID(),value:k});for(const[P]of y)P&&h.push({parent:v,child:P})}}),[g,h,c]}removeStyle(n,r,i,s){const[o,a]=this.findNodesAndSplitText(n[0],i),[l,u]=this.findNodesAndSplitText(n[1],i),c=[],f=new Map,g=[];return this.traverseInPosRange(o,a,l,u,([h])=>{const v=h.getCreatedAt().getActorID(),I=s?s.has(v)?s.get(v):Nt:bi;if(h.canStyle(i,I)&&r){const O=f.get(v),p=h.getCreatedAt();(!O||p.after(O))&&f.set(v,p),h.attrs||(h.attrs=new dn);for(const k of r){const N=h.attrs.remove(k,i);for(const C of N)g.push({parent:h,child:C})}const d=h.parent,y=h.prevSibling||h.parent;c.push({actor:i.getActorID(),type:"removeStyle",from:this.toIndex(d,y),to:this.toIndex(h,h),fromPath:this.toPath(d,y),toPath:this.toPath(h,h),value:r})}}),[f,g,c]}edit(n,r,i,s,o,a){const[l,u]=this.findNodesAndSplitText(n[0],s),[c,f]=this.findNodesAndSplitText(n[1],s),g=this.toIndex(l,u),h=this.toPath(l,u),v=[],I=[],O=[],p=new Map;this.traverseInPosRange(l,u,c,f,([k,N],C)=>{if(N===fe.Start&&!C)for(const W of k.children)O.push(W);const P=k.getCreatedAt().getActorID(),_=a?a.has(P)?a.get(P):Nt:bi;if(k.canDelete(s,_)||v.includes(k.parent)){const W=p.get(P),U=k.getCreatedAt();(!W||U.after(W))&&p.set(P,U),(N===fe.Text||N===fe.Start)&&v.push(k),I.push([k,N])}});const d=this.makeDeletionChanges(I,s),y=[];for(const k of v)k.remove(s),k.isRemoved&&y.push({parent:this,child:k});for(const k of O)k.removedAt||l.append(k);if(i>0){let k=0,N=l,C=u;for(;k{l.isRemoved&&(P.remove(s),y.push({parent:this,child:P})),this.nodeMapByID.put(P.id,P)}),C.isRemoved||k.push(C);if(k.length){const C=k.map(P=>Gl(P));d.length&&d[d.length-1].from===g?d[d.length-1].value=C:d.push({type:"content",from:g,to:g,fromPath:h,toPath:h,actor:s.getActorID(),value:C})}}return[d,y,p]}editT(n,r,i,s,o){const a=this.findPos(n[0]),l=this.findPos(n[1]);this.edit([a,l],r,i,s,o)}move(n,r,i){throw new T(w.ErrUnimplemented,`not implemented: ${n}, ${r}, ${i}`)}purge(n){var s;(s=n.parent)==null||s.removeChild(n),this.nodeMapByID.remove(n.id);const r=n.insPrevID,i=n.insNextID;if(r){const o=this.findFloorNode(r);o.insNextID=i}if(i){const o=this.findFloorNode(i);o.insPrevID=r}n.insPrevID=void 0,n.insNextID=void 0}getGCPairs(){const n=[];return this.indexTree.traverse(r=>{r.getRemovedAt()&&n.push({parent:this,child:r});for(const i of r.getGCPairs())n.push(i)}),n}findPos(n,r=!0){const i=this.indexTree.findTreePos(n,r);return At.fromTreePos(i)}pathToPosRange(n){const r=this.pathToIndex(n);return[this.findPos(r),this.findPos(r+1)]}pathToPos(n){const r=this.indexTree.pathToIndex(n);return this.findPos(r)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return tc(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const n=this.indexTree.getRoot(),r=(i,s=void 0,o=void 0,a=0)=>{var h,v,I,O;let l,u,c;const f=i.isText?{node:i,offset:0}:s&&o?this.toTreePos(s,o):null;f&&(l=this.indexTree.indexOf(f),u=this.indexTree.treePosToPath(f),c=At.fromTreePos(f).toStruct());const g={type:i.type,parent:s==null?void 0:s.id.toTestString(),size:i.size,id:i.id.toTestString(),removedAt:(h=i.removedAt)==null?void 0:h.toTestString(),insPrev:(v=i.insPrevID)==null?void 0:v.toTestString(),insNext:(I=i.insNextID)==null?void 0:I.toTestString(),value:i.isText?i.value:void 0,isRemoved:i.isRemoved,children:[],depth:a,attributes:i.attrs?Ur((O=i.attrs)==null?void 0:O.toObject()):void 0,index:l,path:u,pos:c};for(let p=0;p0&&p===i[i.length-1].to?(i[i.length-1].to=d,i[i.length-1].toPath=this.toPath(O,h)):i.push({type:"content",from:p,to:d,fromPath:this.toPath(I,f),toPath:this.toPath(O,h),actor:r.getActorID()}))}return i.reverse()}findRightToken([n,r]){if(r===fe.Start){const l=n.allChildren;return l.length>0?[l[0],l[0].isText?fe.Text:fe.Start]:[n,fe.End]}const i=n.parent,s=i.allChildren,o=s.indexOf(n);if(i&&o===s.length-1)return[i,fe.End];const a=s[o+1];return[a,a.isText?fe.Text:fe.Start]}findLeftToken([n,r]){if(r===fe.End){const l=n.allChildren;if(l.length>0){const u=l[l.length-1];return[u,u.isText?fe.Text:fe.End]}return[n,fe.Start]}const i=n.parent,s=i.allChildren,o=s.indexOf(n);if(i&&o===0)return[i,fe.Start];const a=s[o-1];return[a,a.isText?fe.Text:fe.End]}}class vs extends Pt{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"contents");m(this,"splitLevel");m(this,"maxCreatedAtMapByActor");this.fromPos=r,this.toPos=i,this.contents=s,this.splitLevel=o,this.maxCreatedAtMapByActor=a}static create(n,r,i,s,o,a,l){return new vs(n,r,i,s,o,a,l)}execute(n){var l;const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof pt))throw new T(w.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=this.getExecutedAt(),s=r,[o,a]=s.edit([this.fromPos,this.toPos],(l=this.contents)==null?void 0:l.map(u=>u.deepcopy()),this.splitLevel,i,(()=>{let u=i.getDelimiter();return this.contents!==void 0&&(u+=this.contents.length),()=>qe.of(i.getLamport(),++u,i.getActorID())})(),this.maxCreatedAtMapByActor);for(const u of a)n.registerGCPair(u);return{opInfos:o.map(({from:u,to:c,value:f,splitLevel:g,fromPath:h,toPath:v})=>({type:"tree-edit",path:n.createPath(this.getParentCreatedAt()),from:u,to:c,value:f,splitLevel:g,fromPath:h,toPath:v}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,s=this.contents||[];return`${n}.EDIT(${r},${i},${s.map(o=>tc(o)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class An{constructor(e,n,r,i){m(this,"clientSeq");m(this,"serverSeq");m(this,"lamport");m(this,"actor");this.clientSeq=e,this.serverSeq=i,this.lamport=n,this.actor=r}static of(e,n,r,i){return new An(e,n,r,i)}next(){return new An(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new An(this.clientSeq,e,this.actor):new An(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return qe.of(this.lamport,e,this.actor)}setActor(e){return new An(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const Dw=new An(0,B.fromInt(0,!0),sa);class ei{constructor({id:e,operations:n,presenceChange:r,message:i}){m(this,"id");m(this,"operations");m(this,"presenceChange");m(this,"message");this.id=e,this.operations=n||[],this.presenceChange=r,this.message=i}static create({id:e,operations:n,presenceChange:r,message:i}){return new ei({id:e,operations:n,presenceChange:r,message:i})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const n of this.operations)n.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,n,r){const i=[],s=[];for(const o of this.operations){const a=o.execute(e,r);if(!a)continue;const{opInfos:l,reverseOp:u}=a;i.push(...l),u&&s.unshift(u)}return this.presenceChange&&(this.presenceChange.type===zn.Put?n.set(this.id.getActorID(),wt(this.presenceChange.presence)):n.delete(this.id.getActorID())),{opInfos:i,reverseOps:s}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:ye.bytesToHex(ye.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>ye.bytesToHex(ye.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:n,operations:r,presenceChange:i,message:s}=e;return ei.create({id:ye.bytesToChangeID(ye.hexToBytes(n)),operations:r==null?void 0:r.map(o=>ye.bytesToOperation(ye.hexToBytes(o))),presenceChange:i,message:s})}}class aa{constructor(e,n,r,i,s,o){m(this,"documentKey");m(this,"checkpoint");m(this,"isRemoved");m(this,"changes");m(this,"snapshot");m(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=n,this.isRemoved=r,this.changes=i,this.snapshot=s,this.minSyncedTicket=o}static create(e,n,r,i,s,o){return new aa(e,n,r,i,s,o)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class jr{constructor(e,n){m(this,"serverSeq");m(this,"clientSeq");this.serverSeq=e,this.clientSeq=n}static of(e,n){return new jr(e,n)}increaseClientSeq(e){return e===0?this:new jr(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const n=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,r=Math.max(this.clientSeq,e.clientSeq);return jr.of(n,r)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const Rw=new jr(B.fromInt(0,!0),0);class qt{constructor(e,n){m(this,"createdAt");m(this,"offset");this.createdAt=e,this.offset=n}static of(e,n){return new qt(e,n)}static fromStruct(e){return qt.of(qe.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new qt(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const _w=qt.of(Nt,0);class xt{constructor(e,n){m(this,"id");m(this,"relativeOffset");this.id=e,this.relativeOffset=n}static of(e,n){return new xt(e,n)}static fromStruct(e){const n=qt.fromStruct(e.id);return xt.of(n,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return qt.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class Mn extends vp{constructor(n,r,i){super(r);m(this,"id");m(this,"removedAt");m(this,"prev");m(this,"next");m(this,"insPrev");m(this,"insNext");this.id=n,this.removedAt=i}static create(n,r){return new Mn(n,r)}static createComparator(){return(n,r)=>{const i=n.getCreatedAt().compare(r.getCreatedAt());return i!==0?i:n.getOffset()>r.getOffset()?1:n.getOffset()0&&n.getID().getOffset()==e.getOffset()){if(!n.hasInsPrev())return n;n=n.getInsPrev()}return n}findFloorNode(e){const n=this.treeByID.floorEntry(e);if(n&&!(!n.key.equals(e)&&!n.key.hasSameCreatedAt(e)))return n.value}findBetween(e,n){const r=[];let i=e;for(;i&&i!==n;)r.push(i),i=i.getNext();return r}splitNode(e,n){if(n>e.getContentLength())throw new T(w.ErrInvalidArgument,"offset should be less than or equal to length");if(n===0)return e;if(n===e.getContentLength())return e.getNext();const r=e.split(n);this.treeByIndex.updateWeight(r),this.insertAfter(e,r);const i=e.getInsNext();return i&&i.setInsPrev(r),r.setInsPrev(e),r}deleteNodes(e,n,r){if(!e.length)return[[],new Map,new Map];const[i,s]=this.filterNodes(e,n,r),o=new Map,a=new Map,l=this.makeChanges(s,n);for(const u of i){const c=u.getCreatedAt().getActorID();(!o.has(c)||u.getID().getCreatedAt().after(o.get(c)))&&o.set(c,u.getID().getCreatedAt()),a.set(u.getID().toIDString(),u),u.remove(n)}return this.deleteIndexNodes(s),[l,o,a]}filterNodes(e,n,r){const i=!!r,s=[],o=[],[a,l]=this.findEdgesOfCandidates(e);o.push(a);for(const u of e){const c=u.getCreatedAt().getActorID(),f=i?r.has(c)?r.get(c):Nt:bi;u.canDelete(n,f)?s.push(u):o.push(u)}return o.push(l),[s,o]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,n){const r=[];let i,s;for(let o=0;ot<0?Math.ceil(t):Math.floor(t);var Ht=(t=>(t[t.IntegerCnt=0]="IntegerCnt",t[t.LongCnt=1]="LongCnt",t))(Ht||{});class nt extends gs{constructor(n,r,i){super(i);m(this,"valueType");m(this,"value");switch(this.valueType=n,n){case 0:typeof r=="number"?r>Math.pow(2,31)-1||r<-Math.pow(2,31)?this.value=B.fromNumber(r).toInt():this.value=ed(r):this.value=r.toInt();break;case 1:typeof r=="number"?this.value=B.fromNumber(r):this.value=r;break;default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}static create(n,r,i){return new nt(n,r,i)}static valueFromBytes(n,r){switch(n){case 0:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 1:return B.fromBytesLE(Array.from(r));default:throw new T(w.ErrUnimplemented,`unimplemented type: ${n}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const n=nt.create(this.valueType,this.value,this.getCreatedAt());return n.setMovedAt(this.getMovedAt()),n}getType(){return this.valueType}static getCounterType(n){switch(typeof n){case"object":return n instanceof B?1:void 0;case"number":return n>Math.pow(2,31)-1||n<-Math.pow(2,31)?1:0;default:return}}static isSupport(n){return!!nt.getCounterType(n)}static isInteger(n){return n%1===0}isNumericType(){const n=this.valueType;return n===0||n===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const n=this.value;return new Uint8Array([n&255,n>>8&255,n>>16&255,n>>24&255])}case 1:{const r=this.value.toBytesLE();return Uint8Array.from(r)}default:throw new T(w.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(n){function r(i){if(!i.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof i.getValue()}`)}return r(this),r(n),this.valueType===1?this.value=this.value.add(n.getValue()):n.getType()===me.Long?this.value=this.value+n.getValue().toInt():this.value=B.fromNumber(this.value+ed(n.getValue())).toInt(),this}}class ni extends Pt{constructor(n,r,i){super(n,i);m(this,"value");this.value=r}static create(n,r,i){return new ni(n,r,i)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof nt))throw new T(w.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const i=r,s=this.value.deepcopy();return i.increase(s),{opInfos:[{type:"increase",path:n.createPath(this.getParentCreatedAt()),value:s.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const n=this.value.deepcopy(),i=n.getType()===me.Long?n.getValue().multiply(-1):n.getValue()*-1;return ni.create(this.getParentCreatedAt(),te.of(i,n.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class an extends Pt{constructor(n,r,i,s,o,a,l){super(n,l);m(this,"fromPos");m(this,"toPos");m(this,"maxCreatedAtMapByActor");m(this,"attributes");m(this,"attributesToRemove");this.fromPos=r,this.toPos=i,this.maxCreatedAtMapByActor=s,this.attributes=o,this.attributesToRemove=a}static create(n,r,i,s,o,a){return new an(n,r,i,s,o,new Array,a)}static createTreeRemoveStyleOperation(n,r,i,s,o,a){return new an(n,r,i,s,new Map,o,a)}execute(n){const r=n.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(w.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof pt))throw new T(w.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const i=r;let s,o;if(this.attributes.size){const a={};[...this.attributes].forEach(([l,u])=>a[l]=u),[,o,s]=i.style([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const a=this.attributesToRemove;[,o,s]=i.removeStyle([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const a of o)n.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:u,fromPath:c,toPath:f})=>({type:"tree-style",from:a,to:l,value:this.attributes.size?{attributes:u}:{attributesToRemove:u},fromPath:c,toPath:f,path:n.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const n=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,i=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${n}.STYLE(${r},${i},${Object.entries(this.attributes||{}).map(([s,o])=>`${s}:"${o}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function bw(t){const e=new Qu,n=e.data;for(const[r,i]of Object.entries(t))n[r]=JSON.stringify(i);return e}function Lw(t){if(t.type===zn.Put)return new Wl({type:ns.PUT,presence:bw(t.presence)});if(t.type===zn.Clear)return new Wl({type:ns.CLEAR});throw new T(w.ErrUnimplemented,"unimplemented type")}function Mw(t){return new dp({serverSeq:t.getServerSeqAsString(),clientSeq:t.getClientSeq()})}function Ip(t){return new ra({clientSeq:t.getClientSeq(),lamport:t.getLamportAsString(),actorId:lc(t.getActorID())})}function b(t){if(t)return new M({lamport:t.getLamportAsString(),delimiter:t.getDelimiter(),actorId:lc(t.getActorID())})}function Ep(t){switch(t){case me.Null:return z.NULL;case me.Boolean:return z.BOOLEAN;case me.Integer:return z.INTEGER;case me.Long:return z.LONG;case me.Double:return z.DOUBLE;case me.String:return z.STRING;case me.Bytes:return z.BYTES;case me.Date:return z.DATE;default:throw new T(w.ErrInvalidType,`unsupported type: ${t}`)}}function Np(t){switch(t){case Ht.IntegerCnt:return z.INTEGER_CNT;case Ht.LongCnt:return z.LONG_CNT;default:throw new T(w.ErrInvalidType,`unsupported type: ${t}`)}}function Ka(t){if(t instanceof He)return new Qt({type:z.JSON_OBJECT,createdAt:b(t.getCreatedAt()),value:$p(t)});if(t instanceof tt)return new Qt({type:z.JSON_ARRAY,createdAt:b(t.getCreatedAt()),value:f1(t)});if(t instanceof gt)return new Qt({type:z.TEXT,createdAt:b(t.getCreatedAt())});if(t instanceof te)return new Qt({type:Ep(t.getType()),createdAt:b(t.getCreatedAt()),value:t.toBytes()});if(t instanceof nt)return new Qt({type:Np(t.getType()),createdAt:b(t.getCreatedAt()),value:t.toBytes()});if(t instanceof pt)return new Qt({type:z.TREE,createdAt:b(t.getCreatedAt()),value:h1(t)});throw new T(w.ErrUnimplemented,"unimplemented 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ei.create({id:this.id,operations:this.operations,presenceChange:this.presenceChange,message:this.message})}hasChange(){return this.operations.length>0||this.presenceChange!==void 0}setPresenceChange(e){this.presenceChange=e}setReversePresence(e,n){for(const r of Object.keys(e))n!=null&&n.addToHistory?this.reversePresenceKeys.add(r):this.reversePresenceKeys.delete(r)}getReversePresence(){if(this.reversePresenceKeys.size===0)return;const e={};for(const n of this.reversePresenceKeys)e[n]=this.previousPresence[n];return e}issueTimeTicket(){return this.delimiter+=1,this.id.createTimeTicket(this.delimiter)}getLastTimeTicket(){return this.id.createTimeTicket(this.delimiter)}}class as{constructor(e){m(this,"rootObject");m(this,"elementPairMapByCreatedAt");m(this,"gcElementSetByCreatedAt");m(this,"gcPairMap");this.rootObject=e,this.elementPairMapByCreatedAt=new Map,this.gcElementSetByCreatedAt=new Set,this.gcPairMap=new Map,this.registerElement(e,void 0),e.getDescendants(n=>{if(n.getRemovedAt()&&this.registerRemovedElement(n),n instanceof gt||n instanceof pt)for(const r of n.getGCPairs())this.registerGCPair(r);return!1})}static create(){return new as(He.create(Nt))}findByCreatedAt(e){const n=this.elementPairMapByCreatedAt.get(e.toIDString());if(n)return n.element}findElementPairByCreatedAt(e){return this.elementPairMapByCreatedAt.get(e.toIDString())}createSubPaths(e){let n=this.elementPairMapByCreatedAt.get(e.toIDString());if(!n)return[];const r=[];for(;n.parent;){const i=n.element.getCreatedAt(),s=n.parent.subPathOf(i);if(s===void 0)throw new T(w.ErrInvalidArgument,`cant find the given element: ${i.toIDString()}`);r.unshift(s),n=this.elementPairMapByCreatedAt.get(n.parent.getCreatedAt().toIDString())}return r.unshift("$"),r}createPath(e){return this.createSubPaths(e).join(".")}registerElement(e,n){this.elementPairMapByCreatedAt.set(e.getCreatedAt().toIDString(),{parent:n,element:e}),e instanceof Ln&&e.getDescendants((r,i)=>(this.registerElement(r,i),!1))}deregisterElement(e){let n=0;const r=i=>{const s=i.getCreatedAt().toIDString();this.elementPairMapByCreatedAt.delete(s),this.gcElementSetByCreatedAt.delete(s),n++};return r(e),e instanceof Ln&&e.getDescendants(i=>(r(i),!1)),n}registerRemovedElement(e){this.gcElementSetByCreatedAt.add(e.getCreatedAt().toIDString())}registerGCPair(e){if(this.gcPairMap.get(e.child.toIDString())){this.gcPairMap.delete(e.child.toIDString());return}this.gcPairMap.set(e.child.toIDString(),e)}getElementMapSize(){return this.elementPairMapByCreatedAt.size}getGarbageElementSetSize(){const e=new Set;for(const n of this.gcElementSetByCreatedAt){e.add(n);const r=this.elementPairMapByCreatedAt.get(n);r.element instanceof Ln&&r.element.getDescendants(i=>(e.add(i.getCreatedAt().toIDString()),!1))}return e.size}getObject(){return this.rootObject}getGarbageLen(){return this.getGarbageElementSetSize()+this.gcPairMap.size}deepcopy(){return new as(this.rootObject.deepcopy())}garbageCollect(e){let n=0;for(const r of this.gcElementSetByCreatedAt){const i=this.elementPairMapByCreatedAt.get(r);i.element.getRemovedAt()&&e.compare(i.element.getRemovedAt())>=0&&(i.parent.purge(i.element),n+=this.deregisterElement(i.element))}for(const[,r]of this.gcPairMap){const i=r.child.getRemovedAt();i!==void 0&&e.compare(i)>=0&&(r.parent.purge(r.child),this.gcPairMap.delete(r.child.toIDString()),n+=1)}return n}toJSON(){return this.rootObject.toJSON()}toSortedJSON(){return this.rootObject.toSortedJSON()}}function Jp(t,e){const n=new ls(t);return new Proxy(e,n.getHandlers())}class ls{constructor(e){m(this,"context");m(this,"handlers");this.context=e,this.handlers={set:(n,r,i)=>(F.isEnabled(be.Trivial)&&F.trivial(`obj[${r}]=${JSON.stringify(i)}`),ls.setInternal(e,n,r,i),!0),get:(n,r)=>(F.isEnabled(be.Trivial)&&F.trivial(`obj[${r}]`),r==="getID"?()=>n.getCreatedAt():r==="toJSON"||r==="toString"?()=>n.toJSON():r==="toJS"?()=>n.toJS():r==="toJSForTest"?()=>n.toJSForTest():Qn(e,n.get(r))),ownKeys:n=>n.getKeys(),getOwnPropertyDescriptor:()=>({enumerable:!0,configurable:!0}),deleteProperty:(n,r)=>(F.isEnabled(be.Trivial)&&F.trivial(`obj[${r}]`),ls.deleteInternal(e,n,r),!0)}}static setInternal(e,n,r,i){if(r.includes("."))throw new T(w.ErrInvalidObjectKey,"key must not contain the '.'.");const s=e.issueTimeTicket(),o=$o(e,i,s),a=n.set(r,o,s);e.registerElement(o,n),a&&e.registerRemovedElement(a),e.push(dr.create(r,o.deepcopy(),n.getCreatedAt(),s))}static buildObjectMembers(e,n){const r={};for(const[i,s]of Object.entries(n)){if(i.includes("."))throw new T(w.ErrInvalidObjectKey,"key must not contain the '.'.");const o=e.issueTimeTicket(),a=$o(e,s,o);r[i]=a}return r}static deleteInternal(e,n,r){const i=e.issueTimeTicket(),s=n.deleteByKey(r,i);s&&(e.push(Un.create(n.getCreatedAt(),s.getCreatedAt(),i)),e.registerRemovedElement(s))}getHandlers(){return this.handlers}}function w1(t,e){const n=new ie(t,e);return new Proxy(e,n.getHandlers())}function S1(t){return typeof t=="string"||t instanceof String?!isNaN(t):!1}function T1(t){return["concat","entries","every","filter","find","findIndex","forEach","join","keys","map","reduce","reduceRight","slice","some","toLocaleString","toString","values"].includes(t)}class ie{constructor(e,n){m(this,"context");m(this,"handlers");m(this,"array");this.context=e,this.array=n,this.handlers={get:(r,i,s)=>i==="getID"?()=>r.getCreatedAt():i==="getElementByID"?o=>{const a=r.getByID(o);if(!(!a||a.isRemoved()))return yn(e,a)}:i==="getElementByIndex"?o=>{const a=r.get(o);return yn(e,a)}:i==="getLast"?()=>yn(e,r.getLast()):i==="deleteByID"?o=>{const a=ie.deleteInternalByID(e,r,o);return yn(e,a)}:i==="insertAfter"?(o,a)=>{const l=ie.insertAfterInternal(e,r,o,a);return yn(e,l)}:i==="insertBefore"?(o,a)=>{const l=ie.insertBeforeInternal(e,r,o,a);return yn(e,l)}:i==="moveBefore"?(o,a)=>{ie.moveBeforeInternal(e,r,o,a)}:i==="moveAfter"?(o,a)=>{ie.moveAfterInternal(e,r,o,a)}:i==="moveFront"?o=>{ie.moveFrontInternal(e,r,o)}:i==="moveLast"?o=>{ie.moveLastInternal(e,r,o)}:S1(i)?Qn(e,r.get(Number(i))):i==="push"?o=>ie.pushInternal(e,r,o):i==="splice"?(o,a,...l)=>ie.splice(e,r,o,a,...l):i==="length"?r.length:typeof i=="symbol"&&i===Symbol.iterator?ie.iteratorInternal.bind(this,e,r):i==="includes"?(o,a)=>ie.includes(e,r,o,a):i==="indexOf"?(o,a)=>ie.indexOf(e,r,o,a):i==="lastIndexOf"?(o,a)=>ie.lastIndexOf(e,r,o,a):i==="toJSForTest"?()=>r.toJSForTest():i==="toTestString"?()=>ie.toTestString(r):typeof i=="string"&&T1(i)?(...o)=>{const a=Array.from(r).map(l=>Qn(e,l));return Array.prototype[i].apply(a,o)}:Reflect.get(r,i,s),deleteProperty:(r,i)=>(F.isEnabled(be.Trivial)&&F.trivial(`array[${i}]`),ie.deleteInternalByIndex(e,r,Number.parseInt(i)),!0)}}static*iteratorInternal(e,n){for(const r of n)yield yn(e,r)}static buildArrayElements(e,n){const r=[];for(const i of n){const s=e.issueTimeTicket(),o=$o(e,i,s);r.push(o)}return r}static pushInternal(e,n,r){return ie.insertAfterInternal(e,n,n.getLastCreatedAt(),r),n.length}static moveBeforeInternal(e,n,r,i){const s=e.issueTimeTicket(),o=n.getPrevCreatedAt(r);n.moveAfter(o,i,s),e.push(Nn.create(n.getCreatedAt(),o,i,s))}static moveAfterInternal(e,n,r,i){const s=e.issueTimeTicket();n.moveAfter(r,i,s),e.push(Nn.create(n.getCreatedAt(),r,i,s))}static moveFrontInternal(e,n,r){const i=e.issueTimeTicket(),s=n.getHead();n.moveAfter(s.getCreatedAt(),r,i),e.push(Nn.create(n.getCreatedAt(),s.getCreatedAt(),r,i))}static moveLastInternal(e,n,r){const i=e.issueTimeTicket(),s=n.getLastCreatedAt();n.moveAfter(s,r,i),e.push(Nn.create(n.getCreatedAt(),s,r,i))}static insertAfterInternal(e,n,r,i){const s=e.issueTimeTicket(),o=$o(e,i,s);return n.insertAfter(r,o),e.registerElement(o,n),e.push(ps.create(n.getCreatedAt(),r,o.deepcopy(),s)),o}static insertBeforeInternal(e,n,r,i){return ie.insertAfterInternal(e,n,n.getPrevCreatedAt(r),i)}static deleteInternalByIndex(e,n,r){const i=e.issueTimeTicket(),s=n.deleteByIndex(r,i);if(s)return e.push(Un.create(n.getCreatedAt(),s.getCreatedAt(),i)),e.registerRemovedElement(s),s}static deleteInternalByID(e,n,r){const i=e.issueTimeTicket(),s=n.delete(r,i);return e.push(Un.create(n.getCreatedAt(),s.getCreatedAt(),i)),e.registerRemovedElement(s),s}static splice(e,n,r,i,...s){const o=n.length,a=r>=0?Math.min(r,o):Math.max(o+r,0),l=i===void 0?o:i<0?a:Math.min(a+i,o),u=[];for(let c=a;c=s)return!1;if(te.isSupport(r))return Array.from(n).map(u=>Qn(e,u)).includes(r,o);for(let l=o;l=s)return-1;if(te.isSupport(r))return Array.from(n).map(u=>Qn(e,u)).indexOf(r,o);for(let l=o;l=s?s-1:i<0?i+s:i;if(o<0)return-1;if(te.isSupport(r))return Array.from(n).map(u=>Qn(e,u)).lastIndexOf(r,o);for(let l=o;l>0;l--)if(((a=n.get(l))==null?void 0:a.getID())===r.getID())return l;return-1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}}class la{constructor(e,n){m(this,"context");m(this,"text");this.context=e,this.text=n}initialize(e,n){this.context=e,this.text=n}getID(){return this.text.getID()}edit(e,n,r,i){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.text.indexRangeToPosRange(e,n);F.isEnabled(be.Debug)&&F.debug(`EDIT: f:${e}->${s[0].toTestString()}, t:${n}->${s[1].toTestString()} c:${r}`);const o=i?Zr(i):void 0,a=this.context.issueTimeTicket(),[l,,u,c]=this.text.edit(s,r,a,o);for(const f of u)this.context.registerGCPair(f);return this.context.push(new ms(this.text.getCreatedAt(),s[0],s[1],l,r,o?new Map(Object.entries(o)):new Map,a)),this.text.findIndexesFromRange(c)}delete(e,n){return this.edit(e,n,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,n,r){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.text.indexRangeToPosRange(e,n);F.isEnabled(be.Debug)&&F.debug(`STYL: f:${e}->${i[0].toTestString()}, t:${n}->${i[1].toTestString()} a:${JSON.stringify(r)}`);const s=Zr(r),o=this.context.issueTimeTicket(),[a,l]=this.text.setStyle(i,s,o);for(const u of l)this.context.registerGCPair(u);return this.context.push(new ys(this.text.getCreatedAt(),i[0],i[1],a,new Map(Object.entries(s)),o)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");const n=this.text.indexRangeToPosRange(e[0],e[1]);return[n[0].toStruct(),n[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");const n=this.text.findIndexesFromRange([xt.fromStruct(e[0]),xt.fromStruct(e[1])]);return[n[0],n[1]]}toTestString(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,n){if(!this.context||!this.text)throw new T(w.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,n)}}class ua{constructor(e,n){m(this,"valueType");m(this,"value");m(this,"context");m(this,"counter");this.valueType=e,this.value=n}initialize(e,n){this.valueType=n.getValueType(),this.context=e,this.counter=n,this.value=n.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new T(w.ErrNotInitialized,"Counter is not initialized yet");const n=this.context.issueTimeTicket(),r=te.of(e,n);if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`);return this.counter.increase(r),this.context.push(ni.create(this.counter.getCreatedAt(),r,n)),this}toJSForTest(){if(!this.context||!this.counter)throw new T(w.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function uc(t,e,n){const{type:r}=t,i=n.issueTimeTicket();if(r===on){Kp(t);const{value:s}=t,o=Ze.create(Ie.of(i,0),r,s);e.append(o)}else{const{children:s=[]}=t,{attributes:o}=t;let a;if(typeof o=="object"&&!yp(o)){const u=Zr(o);a=new dn;for(const[c,f]of Object.entries(u))a.set(c,f,i)}const l=Ze.create(Ie.of(i,0),r,void 0,a);e.append(l);for(const u of s)uc(u,l,n)}}function k1(t,e){const{type:n}=e,r=t.issueTimeTicket();let i;if(e.type===on){const{value:s}=e;i=Ze.create(Ie.of(r,0),n,s)}else if(e){const{children:s=[]}=e,{attributes:o}=e;let a;if(typeof o=="object"&&!yp(o)){const l=Zr(o);a=new dn;for(const[u,c]of Object.entries(l))a.set(u,c,r)}i=Ze.create(Ie.of(t.issueTimeTicket(),0),n,void 0,a);for(const l of s)uc(l,i,t)}return i}function Kp(t){if(!t.value.length)throw new T(w.ErrInvalidArgument,"text node cannot have empty value");return!0}function nd(t){if(!t.length)return!0;if(t[0].type===on)for(const n of t){const{type:r}=n;if(r!==on)throw new T(w.ErrInvalidArgument,"element node and text node cannot be passed together");Kp(n)}else for(const n of t){const{type:r}=n;if(r===on)throw new T(w.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class ca{constructor(e){m(this,"initialRoot");m(this,"context");m(this,"tree");this.initialRoot=e}initialize(e,n){this.context=e,this.tree=n}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return Ze.create(Ie.of(e.issueTimeTicket(),0),Aw);const n=Ze.create(Ie.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const r of this.initialRoot.children)uc(r,n,e);return n}getSize(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,n){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const[r,i]=this.tree.pathToPosRange(e),s=this.context.issueTimeTicket(),o=n?Zr(n):void 0,[a]=this.tree.style([r,i],o,s);this.context.push(an.create(this.tree.getCreatedAt(),r,i,a,o?new Map(Object.entries(o)):new Map,s))}style(e,n,r){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),s=this.tree.findPos(n),o=this.context.issueTimeTicket(),a=r?Zr(r):void 0,[l,u]=this.tree.style([i,s],a,o);for(const c of u)this.context.registerGCPair(c);this.context.push(an.create(this.tree.getCreatedAt(),i,s,l,a?new Map(Object.entries(a)):new Map,o))}removeStyle(e,n,r){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),s=this.tree.findPos(n),o=this.context.issueTimeTicket(),[a,l]=this.tree.removeStyle([i,s],r,o);for(const u of l)this.context.registerGCPair(u);this.context.push(an.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),i,s,a,r,o))}editInternal(e,n,r,i=0){var u;if(r.length!==0&&r[0]&&(nd(r),r[0].type!==on))for(const c of r){const{children:f=[]}=c;nd(f)}const s=this.context.getLastTimeTicket();let o=new Array;if(((u=r[0])==null?void 0:u.type)===on){let c="";for(const f of r){const{value:g}=f;c+=g}o.push(Ze.create(Ie.of(this.context.issueTimeTicket(),0),on,c))}else o=r.map(c=>c&&k1(this.context,c)).filter(c=>c);const[,a,l]=this.tree.edit([e,n],o.length?o.map(c=>c==null?void 0:c.deepcopy()):void 0,i,s,()=>this.context.issueTimeTicket());for(const c of a)this.context.registerGCPair(c);return this.context.push(vs.create(this.tree.getCreatedAt(),e,n,o.length?o:void 0,i,l,s)),!0}editByPath(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==n.length)throw new T(w.ErrInvalidArgument,"path length should be equal");if(!e.length||!n.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const s=this.tree.pathToPos(e),o=this.tree.pathToPos(n);return this.editInternal(s,o,r?[r]:[],i)}editBulkByPath(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==n.length)throw new T(w.ErrInvalidArgument,"path length should be equal");if(!e.length||!n.length)throw new T(w.ErrInvalidArgument,"path should not be empty");const s=this.tree.pathToPos(e),o=this.tree.pathToPos(n);return this.editInternal(s,o,r,i)}edit(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(n);return this.editInternal(s,o,r?[r]:[],i)}editBulk(e,n,r,i=0){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");if(e>n)throw new T(w.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(n);return this.editInternal(s,o,r,i)}toXML(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],r=this.tree.indexRangeToPosRange(n);return[r[0].toStruct(),r[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[At.fromStruct(e[0]),At.fromStruct(e[1])];return this.tree.posRangeToIndexRange(n)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new T(w.ErrNotInitialized,"Tree is not initialized yet");const n=[At.fromStruct(e[0]),At.fromStruct(e[1])];return this.tree.posRangeToPathRange(n)}}function rd(t,e){return Jp(t,e)}function yn(t,e){if(e){if(e instanceof te)return e;if(e instanceof He)return Jp(t,e);if(e instanceof tt)return w1(t,e);if(e instanceof gt)return new la(t,e);if(e instanceof nt){const n=new ua(Ht.IntegerCnt,0);return n.initialize(t,e),n}else if(e instanceof pt){const n=new ca;return n.initialize(t,e),n}}else return;throw new TypeError(`Unsupported type of element: ${typeof e}`)}function Qn(t,e){const n=yn(t,e);return n instanceof te?n.getValue():n}function $o(t,e,n){let r;if(te.isSupport(e))r=te.of(e,n);else if(Array.isArray(e))r=tt.create(n,ie.buildArrayElements(t,e));else if(typeof e=="object")e instanceof la?(r=gt.create(ti.create(),n),e.initialize(t,r)):e instanceof ua?(r=nt.create(e.getValueType(),e.getValue(),n),e.initialize(t,r)):e instanceof ca?(r=pt.create(e.buildRoot(t),n),e.initialize(t,r)):r=He.create(n,ls.buildObjectMembers(t,e));else throw new TypeError(`Unsupported type of value: ${typeof e}`);return r}const id=50;class A1{constructor(){m(this,"undoStack",[]);m(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=id&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=id&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const I1="yorkie-devtools-panel",E1="yorkie-devtools-sdk";let wr="disconnected";const sd=new Map,ao=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=ao);function js(t,e){(e!=null&&e.force||wr!=="disconnected")&&window.postMessage({source:E1,...t},"*")}function N1(t){if(!t.isEnableDevtools()||typeof window>"u"||sd.has(t.getKey()))return;ao.set(t.getKey(),[]);const e=t.subscribe("all",n=>{n.some(r=>r.type!==$e.StatusChanged&&r.type!==$e.Snapshot&&r.type!==$e.LocalChange&&r.type!==$e.RemoteChange&&r.type!==$e.Initialized&&r.type!==$e.Watched&&r.type!==$e.Unwatched&&r.type!==$e.PresenceChanged)||(ao.get(t.getKey()).push(n),wr==="synced"&&js({msg:"doc::sync::partial",docKey:t.getKey(),event:n}))});sd.set(t.getKey(),[e]),js({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",n=>{var i;if(((i=n.data)==null?void 0:i.source)!==I1)return;switch(n.data.msg){case"devtools::connect":if(wr!=="disconnected")break;wr="connected",js({msg:"doc::available",docKey:t.getKey()}),F.info(`[YD] Devtools connected. Doc: ${t.getKey()}`);break;case"devtools::disconnect":wr="disconnected",F.info(`[YD] Devtools disconnected. Doc: ${t.getKey()}`);break;case"devtools::subscribe":wr="synced",js({msg:"doc::sync::full",docKey:t.getKey(),events:ao.get(t.getKey())}),F.info(`[YD] Devtools subscribed. Doc: ${t.getKey()}`);break}})}var vn=(t=>(t.Detached="detached",t.Attached="attached",t.Removed="removed",t))(vn||{}),$e=(t=>(t.StatusChanged="status-changed",t.ConnectionChanged="connection-changed",t.SyncStatusChanged="sync-status-changed",t.Snapshot="snapshot",t.LocalChange="local-change",t.RemoteChange="remote-change",t.Initialized="initialized",t.Watched="watched",t.Unwatched="unwatched",t.PresenceChanged="presence-changed",t.Broadcast="broadcast",t.LocalBroadcast="local-broadcast",t))($e||{}),Yl=(t=>(t.Connected="connected",t.Disconnected="disconnected",t))(Yl||{}),Ql=(t=>(t.Synced="synced",t.SyncFailed="sync-failed",t))(Ql||{});class Wp{constructor(e,n){m(this,"key");m(this,"status");m(this,"opts");m(this,"changeID");m(this,"checkpoint");m(this,"localChanges");m(this,"root");m(this,"clone");m(this,"eventStream");m(this,"eventStreamObserver");m(this,"onlineClients");m(this,"presences");m(this,"history");m(this,"internalHistory");m(this,"isUpdating");this.opts=n||{},this.key=e,this.status="detached",this.root=as.create(),this.changeID=Dw,this.checkpoint=Rw,this.localChanges=[],this.eventStream=v1(r=>{this.eventStreamObserver=r}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new A1,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},N1(this)}update(e,n){if(this.getStatus()==="removed")throw new T(w.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const r=this.changeID.getActorID(),i=_r.create(this.changeID.next(),this.clone.root,this.clone.presences.get(r)||{},n);try{const s=rd(i,this.clone.root.getObject());this.presences.has(r)||this.clone.presences.set(r,{}),this.isUpdating=!0,e(s,new Ja(i,this.clone.presences.get(r)))}catch(s){throw this.clone=void 0,s}finally{this.isUpdating=!1}if(i.hasChange()){F.isEnabled(be.Trivial)&&F.trivial(`trying to update a local change: ${this.toJSON()}`);const s=i.getChange(),{opInfos:o,reverseOps:a}=s.execute(this.root,this.presences,G.Local),l=i.getReversePresence();l&&a.push({type:"presence",value:l}),this.localChanges.push(s),a.length>0&&this.internalHistory.pushUndo(a),o.length>0&&this.internalHistory.clearRedo(),this.changeID=s.getID();const u=[];o.length>0&&u.push({type:"local-change",source:G.Local,value:{message:s.getMessage()||"",operations:o,actor:r,clientSeq:s.getID().getClientSeq(),serverSeq:s.getID().getServerSeq()},rawChange:this.isEnableDevtools()?s.toStruct():void 0}),s.hasPresenceChange()&&u.push({type:"presence-changed",source:G.Local,value:{clientID:r,presence:this.getPresence(r)}}),this.publish(u),F.isEnabled(be.Trivial)&&F.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,n,r,i){if(typeof e=="string"){if(typeof n!="function")throw new T(w.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="initialized"&&u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||a(u)},r,i)}if(e==="my-presence"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="initialized"&&u.type!=="presence-changed"||u.type==="presence-changed"&&u.value.clientID!==this.changeID.getActorID()||a(u)},r,i)}if(e==="others"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="watched"&&u.type!=="unwatched"&&u.type!=="presence-changed"||u.value.clientID!==this.changeID.getActorID()&&a(u)},r,i)}if(e==="connection"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="connection-changed"&&a(u)},r,i)}if(e==="status"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="status-changed"&&a(u)},r,i)}if(e==="sync"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="sync-status-changed"&&a(u)},r,i)}if(e==="local-broadcast"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="local-broadcast"&&a(u)},r)}if(e==="broadcast"){const a=n;return this.eventStream.subscribe(l=>{for(const u of l)u.type==="broadcast"&&a(u)},r)}if(e==="all"){const a=n;return this.eventStream.subscribe(a,r,i)}const s=e,o=n;return this.eventStream.subscribe(a=>{for(const l of a){if(l.type!=="local-change"&&l.type!=="remote-change")continue;const u=[];for(const c of l.value.operations)this.isSameElementOrChildOf(c.path,s)&&u.push(c);u.length&&o({...l,value:{...l.value,operations:u}})}},r,i)}if(typeof e=="function"){const s=e,o=n,a=r;return this.eventStream.subscribe(l=>{for(const u of l)u.type!=="snapshot"&&u.type!=="local-change"&&u.type!=="remote-change"||s(u)},o,a)}throw new T(w.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,n){if(n===e)return!0;const r=e.split(".");return n.split(".").every((s,o)=>s===r[o])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),G.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,G.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),F.isEnabled(be.Trivial)&&F.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:wt(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),n=this.checkpoint.increaseClientSeq(e.length);return aa.create(this.key,n,!1,e)}setActor(e){for(const n of this.localChanges)n.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=_r.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return rd(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,n){const{root:r,presences:i}=ye.bytesToSnapshot(n);this.root=new as(r),this.presences=i,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:G.Remote,value:{snapshot:this.isEnableDevtools()?ye.bytesToHex(n):void 0,serverSeq:e.toString()}}])}applyChanges(e,n){F.isEnabled(be.Debug)&&F.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),F.isEnabled(be.Trivial)&&F.trivial(e.map(r=>`${r.getID().toTestString()} ${r.toTestString()}`).join(` `));for(const r of e)this.applyChange(r,n);F.isEnabled(be.Debug)&&F.debug(`after appling ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`)}applyChange(e,n){this.ensureClone(),e.execute(this.clone.root,this.clone.presences,n);const r=[],i=e.getID().getActorID();if(e.hasPresenceChange()&&this.onlineClients.has(i)){const o=e.getPresenceChange();switch(o.type){case zn.Put:r.push(this.presences.has(i)?{type:"presence-changed",source:n,value:{clientID:i,presence:o.presence}}:{type:"watched",source:G.Remote,value:{clientID:i,presence:o.presence}});break;case zn.Clear:r.push({type:"unwatched",source:G.Remote,value:{clientID:i,presence:this.getPresence(i)}}),this.removeOnlineClient(i);break}}const{opInfos:s}=e.execute(this.root,this.presences,n);if(this.changeID=this.changeID.syncLamport(e.getID().getLamport()),s.length>0){const o=this.isEnableDevtools()?e.toStruct():void 0;r.push(n===G.Remote?{type:"remote-change",source:n,value:{actor:i,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:s},rawChange:o}:{type:"local-change",source:n,value:{actor:i,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:s},rawChange:o})}r.length>0&&this.publish(r)}applyWatchStream(e){if(e.body.case==="initialization"){const n=e.body.value.clientIds,r=new Set;for(const i of n)i!==this.changeID.getActorID()&&r.add(i);this.setOnlineClients(r),this.publish([{type:"initialized",source:G.Local,value:this.getPresences()}]);return}if(e.body.case==="event"){const{type:n,publisher:r}=e.body.value,i=[];if(n===_i.DOCUMENT_WATCHED)this.addOnlineClient(r),this.hasPresence(r)&&i.push({type:"watched",source:G.Remote,value:{clientID:r,presence:this.getPresence(r)}});else if(n===_i.DOCUMENT_UNWATCHED){const s=this.getPresence(r);this.removeOnlineClient(r),s&&i.push({type:"unwatched",source:G.Remote,value:{clientID:r,presence:s}})}else if(n===_i.DOCUMENT_BROADCAST&&e.body.value.body){const{topic:s,payload:o}=e.body.value.body,a=new TextDecoder;i.push({type:"broadcast",value:{clientID:r,topic:s,payload:JSON.parse(a.decode(o))}})}i.length>0&&this.publish(i)}}applyStatus(e){this.status=e,e==="detached"&&this.setActor(sa),this.publish([{source:e==="removed"?G.Remote:G.Local,type:"status-changed",value:e==="attached"?{status:e,actorID:this.changeID.getActorID()}:{status:e}}])}applyDocEvent(e){if(e.type==="status-changed"){this.applyStatus(e.value.status),e.value.status==="attached"&&this.setActor(e.value.actorID);return}if(e.type==="snapshot"){const{snapshot:n,serverSeq:r}=e.value;if(!n)return;this.applySnapshot(B.fromString(r),ye.hexToBytes(n));return}if(e.type==="local-change"||e.type==="remote-change"){if(!e.rawChange)return;const n=ei.fromStruct(e.rawChange);this.applyChange(n,e.source)}if(e.type==="initialized"){const n=new Set;for(const{clientID:r,presence:i}of e.value)n.add(r),this.presences.set(r,i);this.setOnlineClients(n);return}if(e.type==="watched"){const{clientID:n,presence:r}=e.value;this.addOnlineClient(n),this.presences.set(n,r);return}if(e.type==="unwatched"){const{clientID:n}=e.value;this.removeOnlineClient(n),this.presences.delete(n)}if(e.type==="presence-changed"){const{clientID:n,presence:r}=e.value;this.presences.set(n,r)}}applyTransactionEvent(e){for(const n of e)this.applyDocEvent(n)}getValueByPath(e){if(!e.startsWith("$"))throw new T(w.ErrInvalidArgument,'path must start with "$"');const n=e.split(".");n.shift();let r=this.getRoot();for(const i of n)if(r=r[i],r===void 0)return;return r}setOnlineClients(e){this.onlineClients=e}resetOnlineClients(){this.onlineClients=new Set}addOnlineClient(e){this.onlineClients.add(e)}removeOnlineClient(e){this.onlineClients.delete(e)}hasPresence(e){return this.presences.has(e)}getMyPresence(){if(this.status!=="attached")return{};const e=this.presences.get(this.changeID.getActorID());return e?wt(e):{}}getPresence(e){if(e===this.changeID.getActorID())return this.getMyPresence();if(!this.onlineClients.has(e))return;const n=this.presences.get(e);return n?wt(n):void 0}getPresenceForTest(e){const n=this.presences.get(e);return n?wt(n):void 0}getPresences(){const e=[];e.push({clientID:this.changeID.getActorID(),presence:wt(this.getMyPresence())});for(const n of this.onlineClients)this.presences.has(n)&&e.push({clientID:n,presence:wt(this.presences.get(n))});return e}getSelfForTest(){return{clientID:this.getChangeID().getActorID(),presence:this.getMyPresence()}}getOthersForTest(){const e=this.getChangeID().getActorID();return this.getPresences().filter(n=>n.clientID!==e).sort((n,r)=>n.clientID>r.clientID?1:-1)}canUndo(){return this.internalHistory.hasUndo()&&!this.isUpdating}canRedo(){return this.internalHistory.hasRedo()&&!this.isUpdating}undo(){if(this.isUpdating)throw new T(w.ErrRefused,"Undo is not allowed during an update");const e=this.internalHistory.popUndo();if(e===void 0)throw new T(w.ErrRefused,"There is no operation to be undone");this.ensureClone();const n=_r.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const u of e){if(!(u instanceof Pt)){new Ja(n,wt(this.clone.presences.get(this.changeID.getActorID()))).set(u.value,{addToHistory:!0});continue}const c=n.issueTimeTicket();u.setExecutedAt(c),n.push(u)}const r=n.getChange();r.execute(this.clone.root,this.clone.presences,G.UndoRedo);const{opInfos:i,reverseOps:s}=r.execute(this.root,this.presences,G.UndoRedo),o=n.getReversePresence();if(o&&s.push({type:"presence",value:o}),s.length>0&&this.internalHistory.pushRedo(s),!r.hasPresenceChange()&&i.length===0)return;this.localChanges.push(r),this.changeID=r.getID();const a=this.changeID.getActorID(),l=[];i.length>0&&l.push({type:"local-change",source:G.UndoRedo,value:{message:r.getMessage()||"",operations:i,actor:a,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&l.push({type:"presence-changed",source:G.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(l)}redo(){if(this.isUpdating)throw new T(w.ErrRefused,"Redo is not allowed during an update");const e=this.internalHistory.popRedo();if(e===void 0)throw new T(w.ErrRefused,"There is no operation to be redone");this.ensureClone();const n=_r.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const u of e){if(!(u instanceof Pt)){new Ja(n,wt(this.clone.presences.get(this.changeID.getActorID()))).set(u.value,{addToHistory:!0});continue}const c=n.issueTimeTicket();u.setExecutedAt(c),n.push(u)}const r=n.getChange();r.execute(this.clone.root,this.clone.presences,G.UndoRedo);const{opInfos:i,reverseOps:s}=r.execute(this.root,this.presences,G.UndoRedo),o=n.getReversePresence();if(o&&s.push({type:"presence",value:o}),s.length>0&&this.internalHistory.pushUndo(s),!r.hasPresenceChange()&&i.length===0)return;this.localChanges.push(r),this.changeID=r.getID();const a=this.changeID.getActorID(),l=[];i.length>0&&l.push({type:"local-change",source:G.UndoRedo,value:{message:r.getMessage()||"",operations:i,actor:a,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&l.push({type:"presence-changed",source:G.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(l)}getUndoStackForTest(){return this.internalHistory.getUndoStackForTest()}getRedoStackForTest(){return this.internalHistory.getRedoStackForTest()}broadcast(e,n,r){const i={type:"local-broadcast",value:{topic:e,payload:n},options:r};this.publish([i])}}function x1(t,e){return n=>async r=>(t&&r.header.set("x-api-key",t),e&&r.header.set("authorization",e),await n(r))}const C1="yorkie-js-sdk",P1="0.5.0",O1="Yorkie JS SDK",D1="./src/yorkie.ts",R1={access:"public",main:"./dist/yorkie-js-sdk.js",typings:"./dist/yorkie-js-sdk.d.ts"},_1=["dist"],b1={build:"tsc && vite build","build:proto":"npx buf generate","build:docs":"typedoc","build:ghpages":"mkdir -p ghpages/examples && cp -r docs ghpages/api-reference && find ../../examples -name 'dist' -type d -exec sh -c 'cp -r {} ghpages/examples/$(basename $(dirname {}))' \\;",dev:"vite build -c vite.preview.ts && vite preview",test:"vitest run","test:watch":"vitest","test:bench":"vitest bench","test:ci":"vitest run --coverage","test:yorkie.dev":"TEST_RPC_ADDR=https://api.yorkie.dev vitest run --coverage",prepare:"pnpm build"},L1={node:">=18.0.0",npm:">=7.1.0"},M1={type:"git",url:"git+https://github.com/yorkie-team/yorkie-js-sdk.git"},F1={name:"hackerwins",email:"susukang98@gmail.com"},B1="Apache-2.0",$1={url:"https://github.com/yorkie-team/yorkie-js-sdk/issues"},z1="https://github.com/yorkie-team/yorkie-js-sdk#readme",U1={"@buf/googleapis_googleapis.bufbuild_es":"^1.4.0-20240524201209-f0e53af8f2fc.3","@bufbuild/buf":"^1.28.1","@bufbuild/protoc-gen-es":"^1.6.0","@connectrpc/protoc-gen-connect-es":"^1.4.0","@types/google-protobuf":"^3.15.5","@types/long":"^4.0.1","@typescript-eslint/eslint-plugin":"^6.21.0","@typescript-eslint/parser":"^6.21.0","@vitest/coverage-istanbul":"^0.34.5","@vitest/coverage-v8":"^0.34.5","eslint-plugin-tsdoc":"^0.2.16",prettier:"^2.7.1","ts-node":"^10.9.1",typedoc:"^0.25.13",typescript:"^5.3.3","typescript-transform-paths":"^3.3.1",vite:"^5.0.12","vite-plugin-commonjs":"^0.10.1","vite-plugin-dts":"^3.9.1","vite-tsconfig-paths":"^4.2.1",vitest:"^0.34.5"},j1={"@bufbuild/protobuf":"^1.6.0","@connectrpc/connect":"^1.4.0","@connectrpc/connect-web":"^1.4.0",long:"^5.2.0"},od={name:C1,version:P1,description:O1,main:D1,publishConfig:R1,files:_1,scripts:b1,engines:L1,repository:M1,author:F1,license:B1,bugs:$1,homepage:z1,devDependencies:U1,dependencies:j1};function V1(){return t=>async e=>(e.header.set("x-yorkie-user-agent",od.name+"/"+od.version),await t(e))}const J1=t=>{try{if(JSON.stringify(t)===void 0)return!1}catch{return!1}return!0};var lo=(t=>(t.Manual="manual",t.Realtime="realtime",t.RealtimePushOnly="realtime-pushonly",t.RealtimeSyncOff="realtime-syncoff",t))(lo||{});const Vs={syncLoopDuration:50,retrySyncLoopDelay:1e3,reconnectStreamDelay:1e3},Ha={maxRetries:1/0,initialRetryInterval:1e3,maxBackoff:2e4};class qp{constructor(e,n){m(this,"id");m(this,"key");m(this,"status");m(this,"attachmentMap");m(this,"apiKey");m(this,"conditions");m(this,"syncLoopDuration");m(this,"reconnectStreamDelay");m(this,"retrySyncLoopDelay");m(this,"rpcClient");m(this,"taskQueue");m(this,"processing",!1);n=n||Vs,this.key=n.key?n.key:Vp(),this.status="deactivated",this.attachmentMap=new Map,this.apiKey=n.apiKey||"",this.conditions={SyncLoop:!1,WatchLoop:!1},this.syncLoopDuration=n.syncLoopDuration||Vs.syncLoopDuration,this.reconnectStreamDelay=n.reconnectStreamDelay||Vs.reconnectStreamDelay,this.retrySyncLoopDelay=n.retrySyncLoopDelay||Vs.retrySyncLoopDelay,this.rpcClient=T0(dw,V0({baseUrl:e,interceptors:[x1(n.apiKey,n.token),V1()]})),this.taskQueue=[]}activate(){return this.isActive()?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.activateClient({clientKey:this.key},{headers:{"x-shard-key":this.apiKey}}).then(e=>{this.id=e.clientId,this.status="activated",this.runSyncLoop(),F.info(`[AC] c:"${this.getKey()}" activated, id:"${this.id}"`)}).catch(e=>{throw F.error(`[AC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}deactivate(){return this.status==="deactivated"?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.deactivateClient({clientId:this.id},{headers:{"x-shard-key":this.apiKey}}).then(()=>{this.deactivateInternal(),F.info(`[DC] c"${this.getKey()}" deactivated`)}).catch(e=>{throw F.error(`[DC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}attach(e,n={}){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);if(e.getStatus()!==vn.Detached)throw new T(w.ErrDocumentNotDetached,`${e.getKey()} is not detached`);e.setActor(this.id),e.update((s,o)=>o.set(n.initialPresence||{}));const r=e.subscribe("local-broadcast",async s=>{var c;const{topic:o,payload:a}=s.value,l=(c=s.options)==null?void 0:c.error,u=s.options;try{await this.broadcast(e.getKey(),o,a,u)}catch(f){f instanceof Error&&(l==null||l(f))}}),i=n.syncMode??"realtime";return this.enqueueTask(async()=>this.rpcClient.attachDocument({clientId:this.id,changePack:ye.toChangePack(e.createChangePack())},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(async s=>{const o=ye.fromChangePack(s.changePack);return e.applyChangePack(o),e.getStatus()===vn.Removed||(e.applyStatus(vn.Attached),this.attachmentMap.set(e.getKey(),new m1(this.reconnectStreamDelay,e,s.documentId,i,r)),i!=="manual"&&await this.runWatchLoop(e.getKey()),F.info(`[AD] c:"${this.getKey()}" attaches d:"${e.getKey()}"`)),e}).catch(s=>{throw F.error(`[AD] c:"${this.getKey()}" err :`,s),this.handleConnectError(s),s}))}detach(e,n={}){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);const r=this.attachmentMap.get(e.getKey());if(!r)throw new T(w.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return e.update((i,s)=>s.clear()),this.enqueueTask(async()=>this.rpcClient.detachDocument({clientId:this.id,documentId:r.docID,changePack:ye.toChangePack(e.createChangePack()),removeIfNotAttached:n.removeIfNotAttached??!1},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(i=>{const s=ye.fromChangePack(i.changePack);return e.applyChangePack(s),e.getStatus()!==vn.Removed&&e.applyStatus(vn.Detached),this.detachInternal(e.getKey()),F.info(`[DD] c:"${this.getKey()}" detaches d:"${e.getKey()}"`),e}).catch(i=>{throw F.error(`[DD] c:"${this.getKey()}" err :`,i),this.handleConnectError(i),i}))}async changeSyncMode(e,n){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);const r=this.attachmentMap.get(e.getKey());if(!r)throw new T(w.ErrDocumentNotAttached,`${e.getKey()} is not attached`);const i=r.syncMode;return i===n?e:(r.changeSyncMode(n),n==="manual"?(r.cancelWatchStream(),e):(n==="realtime"&&(r.remoteChangeEventReceived=!0),i==="manual"&&await this.runWatchLoop(e.getKey()),e))}sync(e){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);if(e){const n=this.attachmentMap.get(e.getKey());if(!n)throw new T(w.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return this.enqueueTask(async()=>this.syncInternal(n,"realtime").catch(r=>{throw F.error(`[SY] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r}))}return this.enqueueTask(async()=>{const n=[];for(const[,r]of this.attachmentMap)n.push(this.syncInternal(r,r.syncMode));return Promise.all(n).catch(r=>{throw F.error(`[SY] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r})})}remove(e){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);const n=this.attachmentMap.get(e.getKey());if(!n)throw new T(w.ErrDocumentNotAttached,`${e.getKey()} is not attached`);e.setActor(this.id);const r=ye.toChangePack(e.createChangePack());return r.isRemoved=!0,this.enqueueTask(async()=>this.rpcClient.removeDocument({clientId:this.id,documentId:n.docID,changePack:r},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(i=>{const s=ye.fromChangePack(i.changePack);e.applyChangePack(s),this.detachInternal(e.getKey()),F.info(`[RD] c:"${this.getKey()}" removes d:"${e.getKey()}"`)}).catch(i=>{throw F.error(`[RD] c:"${this.getKey()}" err :`,i),this.handleConnectError(i),i}))}getID(){return this.id}getKey(){return this.key}isActive(){return this.status==="activated"}getStatus(){return this.status}getCondition(e){return this.conditions[e]}broadcast(e,n,r,i){if(!this.isActive())throw new T(w.ErrClientNotActivated,`${this.key} is not active`);const s=this.attachmentMap.get(e);if(!s)throw new T(w.ErrDocumentNotAttached,`${e} is not attached`);if(!J1(r))throw new T(w.ErrInvalidArgument,"payload is not serializable");const o=(i==null?void 0:i.maxRetries)??Ha.maxRetries,a=Ha.maxBackoff;let l=0;const u=f=>Math.min(Ha.initialRetryInterval*2**f,a),c=async()=>this.enqueueTask(async()=>this.rpcClient.broadcast({clientId:this.id,documentId:s.docID,topic:n,payload:new TextEncoder().encode(JSON.stringify(r))},{headers:{"x-shard-key":`${this.apiKey}/${e}`}}).then(()=>{F.info(`[BC] c:"${this.getKey()}" broadcasts d:"${e}" t:"${n}"`)}).catch(f=>{if(F.error(`[BC] c:"${this.getKey()}" err:`,f),this.handleConnectError(f))if(lc(),u(l-1)),F.info(`[BC] c:"${this.getKey()}" retry attempt ${l}/${o}`);else throw F.error(`[BC] c:"${this.getKey()}" exceeded maximum retry attempts`),f;else throw f}));return c()}runSyncLoop(){const e=()=>{if(!this.isActive()){F.debug(`[SL] c:"${this.getKey()}" exit sync loop`),this.conditions.SyncLoop=!1;return}const n=[];for(const[,r]of this.attachmentMap)r.needRealtimeSync()&&(r.remoteChangeEventReceived=!1,n.push(this.syncInternal(r,r.syncMode)));Promise.all(n).then(()=>setTimeout(e,this.syncLoopDuration)).catch(r=>{F.error(`[SL] c:"${this.getKey()}" sync failed:`,r),this.handleConnectError(r)?setTimeout(e,this.retrySyncLoopDelay):this.conditions.SyncLoop=!1})};F.debug(`[SL] c:"${this.getKey()}" run sync loop`),this.conditions.SyncLoop=!0,e()}async runWatchLoop(e){const n=this.attachmentMap.get(e);if(!n)throw new T(w.ErrDocumentNotAttached,`${e} is not attached`);return this.conditions.WatchLoop=!0,n.runWatchLoop(r=>{if(!this.isActive())return this.conditions.WatchLoop=!1,Promise.reject(new T(w.ErrClientNotActivated,`${this.key} is not active`));const i=new AbortController,s=this.rpcClient.watchDocument({clientId:this.id,documentId:n.docID},{headers:{"x-shard-key":`${this.apiKey}/${e}`},signal:i.signal});return n.doc.publish([{type:$e.ConnectionChanged,value:Yl.Connected}]),F.info(`[WD] c:"${this.getKey()}" watches d:"${e}"`),new Promise((o,a)=>{(async()=>{try{for await(const u of s)this.handleWatchDocumentsResponse(n,u),u.body.case==="initialization"&&o([s,i])}catch(u){n.doc.resetOnlineClients(),n.doc.publish([{type:$e.Initialized,source:G.Local,value:n.doc.getPresences()}]),n.doc.publish([{type:$e.ConnectionChanged,value:Yl.Disconnected}]),F.debug(`[WD] c:"${this.getKey()}" unwatches`),this.handleConnectError(u)?r():this.conditions.WatchLoop=!1,a(u)}})()})})}handleWatchDocumentsResponse(e,n){if(n.body.case==="event"&&n.body.value.type===_i.DOCUMENT_CHANGED){e.remoteChangeEventReceived=!0;return}e.doc.applyWatchStream(n)}deactivateInternal(){this.status="deactivated";for(const[e,n]of this.attachmentMap)this.detachInternal(e),n.doc.applyStatus(vn.Detached)}detachInternal(e){const n=this.attachmentMap.get(e);n&&(n.cancelWatchStream(),n.unsubscribeBroadcastEvent(),this.attachmentMap.delete(e))}syncInternal(e,n){const{doc:r,docID:i}=e,s=r.createChangePack();return this.rpcClient.pushPullChanges({clientId:this.id,documentId:i,changePack:ye.toChangePack(s),pushOnly:n==="realtime-pushonly"},{headers:{"x-shard-key":`${this.apiKey}/${r.getKey()}`}}).then(o=>{const a=ye.fromChangePack(o.changePack);if(a.hasChanges()&&(e.syncMode==="realtime-pushonly"||e.syncMode==="realtime-syncoff"))return r;r.applyChangePack(a),e.doc.publish([{type:$e.SyncStatusChanged,value:Ql.Synced}]),r.getStatus()===vn.Removed&&this.detachInternal(r.getKey());const l=r.getKey(),u=a.getChangeSize();return F.info(`[PP] c:"${this.getKey()}" sync d:"${l}", push:${s.getChangeSize()} pull:${u} cp:${a.getCheckpoint().toTestString()}`),r}).catch(o=>{throw r.publish([{type:$e.SyncStatusChanged,value:Ql.SyncFailed}]),F.error(`[PP] c:"${this.getKey()}" err :`,o),o})}handleConnectError(e){return e instanceof he?e.code===q.Canceled||e.code===q.Unknown||e.code===q.ResourceExhausted||e.code===q.Unavailable?!0:((td(e)===w.ErrClientNotActivated||td(e)===w.ErrClientNotFound)&&this.deactivateInternal(),!1):!1}enqueueTask(e){return new Promise((n,r)=>{this.taskQueue.push(()=>e().then(n).catch(r)),this.processing||this.processNext()})}async processNext(){if(this.taskQueue.length===0){this.processing=!1;return}try{this.processing=!0,await this.taskQueue.shift()()}catch{F.error(`[TQ] c:"${this.getKey()}" process failed, id:"${this.id}"`)}this.processNext()}}const Hp={Client:qp,Document:Wp,Primitive:te,Text:la,Counter:ua,Tree:ca,LogLevel:be,setLogLevel:jp,IntType:Ht.IntegerCnt,LongType:Ht.LongCnt};typeof globalThis<"u"&&(globalThis.yorkie={Client:qp,Document:Wp,Primitive:te,Text:la,Counter:ua,Tree:ca,LogLevel:be,setLogLevel:jp,IntType:Ht.IntegerCnt,LongType:Ht.LongCnt});class K1{constructor(e,n){this.x=e,this.y=n,this.lifetime=0}}const W1=({xPos:t,yPos:e})=>{const[n,r]=Ue.useState([]),i=Ue.useRef(null),[s,o]=Ue.useState([]),a=(l,u)=>{const c=new K1(l,u);s.push(c),o(s),n.push(c),r(n)};return Ue.useEffect(()=>{const u=i.current.getContext("2d"),c=()=>{u.clearRect(0,0,u.canvas.width,u.canvas.height);const f=.7*(1*4e3)/60;for(let g=0;gf)s.shift();else{u.lineWidth=5,u.lineJoin="round";const I=0,O=0,p=0;u.strokeStyle=`rgb(${I},${O},${p})`,u.beginPath(),u.moveTo(v.x,v.y),u.lineTo(h.x,h.y),u.stroke(),u.closePath()}}requestAnimationFrame(c)};c()},[s]),Ue.useEffect(()=>{a(t,e)},[t,e]),ae.jsx("canvas",{className:"pen-cursor-canvas",ref:i,width:document.body.clientWidth,height:document.body.clientHeight})},q1="_goUp0_1lnal_1",H1="_goUpAnimation0_1lnal_1",G1="_fadeOut_1lnal_1",Y1="_goUp1_1lnal_16",Q1="_goUpAnimation1_1lnal_1",X1="_goUp2_1lnal_31",Z1="_goUpAnimation2_1lnal_1",eS="_leftRight0_1lnal_46",tS="_leftRightAnimation0_1lnal_1",nS="_leftRight1_1lnal_60",rS="_leftRightAnimation1_1lnal_1",iS="_leftRight2_1lnal_74",sS="_leftRightAnimation2_1lnal_1",Ga={goUp0:q1,goUpAnimation0:H1,fadeOut:G1,goUp1:Y1,goUpAnimation1:Q1,goUp2:X1,goUpAnimation2:Z1,leftRight0:eS,leftRightAnimation0:tS,leftRight1:nS,leftRightAnimation1:rS,leftRight2:iS,leftRightAnimation2:sS};function oS({x:t,y:e,timestamp:n,selectedCursorShape:r}){return ae.jsx("div",{className:"single-animation-container",children:ae.jsx("div",{className:`absolute select-none pointer-events-none ${Ga.disappear} text-${n%5+2}xl ${Ga["goUp"+n%3]}`,style:{left:t,top:e},children:ae.jsx("div",{className:Ga["leftRight"+n%3],children:ae.jsx("div",{className:"transform -translate-x-1/2 -translate-y-1/2",children:ae.jsx("img",{src:`./icons/icon_${r}.svg`})})})})})}function ad(t,e){const n=Ue.useRef(t);Ue.useEffect(()=>{n.current=t},[t]),Ue.useEffect(()=>{function r(){n.current()}if(e!==null){let i=setInterval(r,e);return()=>clearInterval(i)}},[e])}const aS=({pointerDown:t,xPos:e,yPos:n,selectedCursorShape:r})=>{const[i,s]=Ue.useState([]),o=100;return ad(()=>{s(a=>a.filter(l=>l.timestamp>Date.now()-4e3))},1e3),ad(()=>{t&&s(a=>a.concat([{point:{x:e,y:n},timestamp:Date.now()}]))},o),ae.jsx("div",{style:{transform:`translateX(${e}px) translateY(${n}px)`},children:i.map(a=>ae.jsx(oS,{x:a.point.x,y:a.point.y,timestamp:a.timestamp,selectedCursorShape:r},a.timestamp.toString()))})},lS=({selectedCursorShape:t,x:e,y:n,pointerDown:r})=>ae.jsxs(ae.Fragment,{children:[ae.jsx("img",{src:`./icons/icon_${t}.svg`,className:`${t}-cursor`,style:{transform:`translate3d(${e}px, ${n}px, 0)`}}),(t==="heart"||t==="thumbs")&&ae.jsx(aS,{pointerDown:r,xPos:e,yPos:n,selectedCursorShape:t}),t==="pen"&&r&&ae.jsx(W1,{xPos:e,yPos:n})]}),uS=({handleCursorShapeSelect:t,clientsLength:e})=>{const[n,r]=Ue.useState("cursor"),i=["heart","thumbs","pen","cursor"];return ae.jsxs("div",{className:"cursor-selector-container",children:[ae.jsx("div",{className:"cursor-selections-container",children:i.map(s=>ae.jsx("img",{onClick:()=>{t(s),r(s)},className:`${n===s?"cursor-shape-selected":"cursor-shape-not-selected"}`,src:`./icons/icon_${s}.svg`},s))}),ae.jsx("div",{className:"num-users-container",children:ae.jsx("p",{children:e!==1?`${e} users are here`:"1 user here"})})]})},Ya=new Hp.Client("https://api.yorkie.dev",{apiKey:"cedaovjuioqlk4pjqn6g"}),qn=new Hp.Document("simultaneous-cursors",{enableDevtools:!0}),cS=()=>{const[t,e]=Ue.useState([]),n=r=>{qn.update((i,s)=>{s.set({cursorShape:r})})};return Ue.useEffect(()=>{(async()=>{await Ya.activate(),qn.subscribe("presence",a=>{e(qn.getPresences())}),await Ya.attach(qn,{initialPresence:{cursorShape:"cursor",cursor:{xPos:0,yPos:0},pointerDown:!1}}),window.addEventListener("beforeunload",()=>{Ya.deactivate()})})();const i=()=>{qn.update((a,l)=>{l.set({pointerDown:!1})})},s=()=>{qn.update((a,l)=>{l.set({pointerDown:!0})})},o=a=>{qn.update((l,u)=>{u.set({cursor:{xPos:a.clientX,yPos:a.clientY}})})};return window.addEventListener("mousedown",s),window.addEventListener("mouseup",i),window.addEventListener("mousemove",o),()=>{window.removeEventListener("mousedown",s),window.removeEventListener("mouseup",i),window.removeEventListener("mousemove",o)}},[]),ae.jsxs("div",{className:"general-container",children:[t.map(({clientID:r,presence:{cursorShape:i,cursor:s,pointerDown:o}})=>s?ae.jsx(lS,{selectedCursorShape:i,x:s.xPos,y:s.yPos,pointerDown:o},r):null),ae.jsx(uS,{handleCursorShapeSelect:n,clientsLength:t.length})]})};Qa.createRoot(document.getElementById("root")).render(ae.jsx(cS,{})); diff --git a/examples/simultaneous-cursors/index.html b/examples/simultaneous-cursors/index.html index 2222a9ceb..4bd54da48 100644 --- a/examples/simultaneous-cursors/index.html +++ b/examples/simultaneous-cursors/index.html @@ -5,7 +5,7 @@ Simultaneous Cursors - Yorkie Example - + diff --git a/examples/vanilla-codemirror6/assets/index-DBK0GrON.js b/examples/vanilla-codemirror6/assets/index-Bph-qp4N.js similarity index 85% rename from examples/vanilla-codemirror6/assets/index-DBK0GrON.js rename to examples/vanilla-codemirror6/assets/index-Bph-qp4N.js index 08a0984d2..f039f87bc 100644 --- a/examples/vanilla-codemirror6/assets/index-DBK0GrON.js +++ b/examples/vanilla-codemirror6/assets/index-Bph-qp4N.js @@ -19,7 +19,7 @@ var Iy=Object.defineProperty;var Ey=(i,e,t)=>e in i?Iy(i,e,{enumerable:!0,config * * SPDX-License-Identifier: Apache-2.0 */var Ot=null;try{Ot=new WebAssembly.Instance(new WebAssembly.Module(new Uint8Array([0,97,115,109,1,0,0,0,1,13,2,96,0,1,127,96,4,127,127,127,127,1,127,3,7,6,0,1,1,1,1,1,6,6,1,127,1,65,0,11,7,50,6,3,109,117,108,0,1,5,100,105,118,95,115,0,2,5,100,105,118,95,117,0,3,5,114,101,109,95,115,0,4,5,114,101,109,95,117,0,5,8,103,101,116,95,104,105,103,104,0,0,10,191,1,6,4,0,35,0,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,126,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,127,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,128,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,129,34,4,66,32,135,167,36,0,32,4,167,11,36,1,1,126,32,0,173,32,1,173,66,32,134,132,32,2,173,32,3,173,66,32,134,132,130,34,4,66,32,135,167,36,0,32,4,167,11])),{}).exports}catch{}function Z(i,e,t){this.low=i|0,this.high=e|0,this.unsigned=!!t}Z.prototype.__isLong__;Object.defineProperty(Z.prototype,"__isLong__",{value:!0});function Ze(i){return(i&&i.__isLong__)===!0}function Qu(i){var e=Math.clz32(i&-i);return i?31-e:e}Z.isLong=Ze;var Pu={},Au={};function Pi(i,e){var t,n,r;return e?(i>>>=0,(r=0<=i&&i<256)&&(n=Au[i],n)?n:(t=K(i,0,!0),r&&(Au[i]=t),t)):(i|=0,(r=-128<=i&&i<128)&&(n=Pu[i],n)?n:(t=K(i,i<0?-1:0,!1),r&&(Pu[i]=t),t))}Z.fromInt=Pi;function yt(i,e){if(isNaN(i))return e?kn:Nt;if(e){if(i<0)return kn;if(i>=cg)return dg}else{if(i<=-Cu)return tt;if(i+1>=Cu)return fg}return i<0?yt(-i,e).neg():K(i%Ji|0,i/Ji|0,e)}Z.fromNumber=yt;function K(i,e,t){return new Z(i,e,t)}Z.fromBits=K;var Uo=Math.pow;function Hh(i,e,t){if(i.length===0)throw Error("empty string");if(typeof e=="number"?(t=e,e=!1):e=!!e,i==="NaN"||i==="Infinity"||i==="+Infinity"||i==="-Infinity")return e?kn:Nt;if(t=t||10,t<2||360)throw Error("interior hyphen");if(n===0)return Hh(i.substring(1),e,t).neg();for(var r=yt(Uo(t,8)),s=Nt,o=0;o>>0:this.low};C.toNumber=function(){return this.unsigned?(this.high>>>0)*Ji+(this.low>>>0):this.high*Ji+(this.low>>>0)};C.toString=function(e){if(e=e||10,e<2||36>>0,c=h.toString(e);if(o=l,o.isZero())return c+a;for(;c.length<6;)c="0"+c;a=""+c+a}};C.getHighBits=function(){return this.high};C.getHighBitsUnsigned=function(){return this.high>>>0};C.getLowBits=function(){return this.low};C.getLowBitsUnsigned=function(){return this.low>>>0};C.getNumBitsAbs=function(){if(this.isNegative())return this.eq(tt)?64:this.neg().getNumBitsAbs();for(var e=this.high!=0?this.high:this.low,t=31;t>0&&!(e&1<=0};C.isOdd=function(){return(this.low&1)===1};C.isEven=function(){return(this.low&1)===0};C.equals=function(e){return Ze(e)||(e=Ut(e)),this.unsigned!==e.unsigned&&this.high>>>31===1&&e.high>>>31===1?!1:this.high===e.high&&this.low===e.low};C.eq=C.equals;C.notEquals=function(e){return!this.eq(e)};C.neq=C.notEquals;C.ne=C.notEquals;C.lessThan=function(e){return this.comp(e)<0};C.lt=C.lessThan;C.lessThanOrEqual=function(e){return this.comp(e)<=0};C.lte=C.lessThanOrEqual;C.le=C.lessThanOrEqual;C.greaterThan=function(e){return this.comp(e)>0};C.gt=C.greaterThan;C.greaterThanOrEqual=function(e){return this.comp(e)>=0};C.gte=C.greaterThanOrEqual;C.ge=C.greaterThanOrEqual;C.compare=function(e){if(Ze(e)||(e=Ut(e)),this.eq(e))return 0;var t=this.isNegative(),n=e.isNegative();return t&&!n?-1:!t&&n?1:this.unsigned?e.high>>>0>this.high>>>0||e.high===this.high&&e.low>>>0>this.low>>>0?-1:1:this.sub(e).isNegative()?-1:1};C.comp=C.compare;C.negate=function(){return!this.unsigned&&this.eq(tt)?tt:this.not().add(Mi)};C.neg=C.negate;C.add=function(e){Ze(e)||(e=Ut(e));var t=this.high>>>16,n=this.high&65535,r=this.low>>>16,s=this.low&65535,o=e.high>>>16,a=e.high&65535,l=e.low>>>16,h=e.low&65535,c=0,u=0,f=0,d=0;return d+=s+h,f+=d>>>16,d&=65535,f+=r+l,u+=f>>>16,f&=65535,u+=n+a,c+=u>>>16,u&=65535,c+=t+o,c&=65535,K(f<<16|d,c<<16|u,this.unsigned)};C.subtract=function(e){return Ze(e)||(e=Ut(e)),this.add(e.neg())};C.sub=C.subtract;C.multiply=function(e){if(this.isZero())return this;if(Ze(e)||(e=Ut(e)),Ot){var t=Ot.mul(this.low,this.high,e.low,e.high);return K(t,Ot.get_high(),this.unsigned)}if(e.isZero())return this.unsigned?kn:Nt;if(this.eq(tt))return e.isOdd()?tt:Nt;if(e.eq(tt))return this.isOdd()?tt:Nt;if(this.isNegative())return e.isNegative()?this.neg().mul(e.neg()):this.neg().mul(e).neg();if(e.isNegative())return this.mul(e.neg()).neg();if(this.lt(Ru)&&e.lt(Ru))return yt(this.toNumber()*e.toNumber(),this.unsigned);var n=this.high>>>16,r=this.high&65535,s=this.low>>>16,o=this.low&65535,a=e.high>>>16,l=e.high&65535,h=e.low>>>16,c=e.low&65535,u=0,f=0,d=0,p=0;return p+=o*c,d+=p>>>16,p&=65535,d+=s*c,f+=d>>>16,d&=65535,d+=o*h,f+=d>>>16,d&=65535,f+=r*c,u+=f>>>16,f&=65535,f+=s*h,u+=f>>>16,f&=65535,f+=o*l,u+=f>>>16,f&=65535,u+=n*c+r*h+s*l+o*a,u&=65535,K(d<<16|p,u<<16|f,this.unsigned)};C.mul=C.multiply;C.divide=function(e){if(Ze(e)||(e=Ut(e)),e.isZero())throw Error("division by zero");if(Ot){if(!this.unsigned&&this.high===-2147483648&&e.low===-1&&e.high===-1)return this;var t=(this.unsigned?Ot.div_u:Ot.div_s)(this.low,this.high,e.low,e.high);return K(t,Ot.get_high(),this.unsigned)}if(this.isZero())return this.unsigned?kn:Nt;var n,r,s;if(this.unsigned){if(e.unsigned||(e=e.toUnsigned()),e.gt(this))return kn;if(e.gt(this.shru(1)))return ug;s=kn}else{if(this.eq(tt)){if(e.eq(Mi)||e.eq(Ul))return tt;if(e.eq(tt))return Mi;var o=this.shr(1);return n=o.div(e).shl(1),n.eq(Nt)?e.isNegative()?Mi:Ul:(r=this.sub(e.mul(n)),s=n.add(r.div(e)),s)}else if(e.eq(tt))return this.unsigned?kn:Nt;if(this.isNegative())return e.isNegative()?this.neg().div(e.neg()):this.neg().div(e).neg();if(e.isNegative())return this.div(e.neg()).neg();s=Nt}for(r=this;r.gte(e);){n=Math.max(1,Math.floor(r.toNumber()/e.toNumber()));for(var a=Math.ceil(Math.log(n)/Math.LN2),l=a<=48?1:Uo(2,a-48),h=yt(n),c=h.mul(e);c.isNegative()||c.gt(r);)n-=l,h=yt(n,this.unsigned),c=h.mul(e);h.isZero()&&(h=Mi),s=s.add(h),r=r.sub(c)}return s};C.div=C.divide;C.modulo=function(e){if(Ze(e)||(e=Ut(e)),Ot){var t=(this.unsigned?Ot.rem_u:Ot.rem_s)(this.low,this.high,e.low,e.high);return K(t,Ot.get_high(),this.unsigned)}return this.sub(this.div(e).mul(e))};C.mod=C.modulo;C.rem=C.modulo;C.not=function(){return K(~this.low,~this.high,this.unsigned)};C.countLeadingZeros=function(){return this.high?Math.clz32(this.high):Math.clz32(this.low)+32};C.clz=C.countLeadingZeros;C.countTrailingZeros=function(){return this.low?Qu(this.low):Qu(this.high)+32};C.ctz=C.countTrailingZeros;C.and=function(e){return Ze(e)||(e=Ut(e)),K(this.low&e.low,this.high&e.high,this.unsigned)};C.or=function(e){return Ze(e)||(e=Ut(e)),K(this.low|e.low,this.high|e.high,this.unsigned)};C.xor=function(e){return Ze(e)||(e=Ut(e)),K(this.low^e.low,this.high^e.high,this.unsigned)};C.shiftLeft=function(e){return Ze(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?K(this.low<>>32-e,this.unsigned):K(0,this.low<>>e|this.high<<32-e,this.high>>e,this.unsigned):K(this.high>>e-32,this.high>=0?0:-1,this.unsigned)};C.shr=C.shiftRight;C.shiftRightUnsigned=function(e){return Ze(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?K(this.low>>>e|this.high<<32-e,this.high>>>e,this.unsigned):e===32?K(this.high,0,this.unsigned):K(this.high>>>e-32,0,this.unsigned)};C.shru=C.shiftRightUnsigned;C.shr_u=C.shiftRightUnsigned;C.rotateLeft=function(e){var t;return Ze(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?K(this.high,this.low,this.unsigned):e<32?(t=32-e,K(this.low<>>t,this.high<>>t,this.unsigned)):(e-=32,t=32-e,K(this.high<>>t,this.low<>>t,this.unsigned))};C.rotl=C.rotateLeft;C.rotateRight=function(e){var t;return Ze(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?K(this.high,this.low,this.unsigned):e<32?(t=32-e,K(this.high<>>e,this.low<>>e,this.unsigned)):(e-=32,t=32-e,K(this.low<>>e,this.high<>>e,this.unsigned))};C.rotr=C.rotateRight;C.toSigned=function(){return this.unsigned?K(this.low,this.high,!1):this};C.toUnsigned=function(){return this.unsigned?this:K(this.low,this.high,!0)};C.toBytes=function(e){return e?this.toBytesLE():this.toBytesBE()};C.toBytesLE=function(){var e=this.high,t=this.low;return[t&255,t>>>8&255,t>>>16&255,t>>>24,e&255,e>>>8&255,e>>>16&255,e>>>24]};C.toBytesBE=function(){var e=this.high,t=this.low;return[e>>>24,e>>>16&255,e>>>8&255,e&255,t>>>24,t>>>16&255,t>>>8&255,t&255]};Z.fromBytes=function(e,t,n){return n?Z.fromBytesLE(e,t):Z.fromBytesBE(e,t)};Z.fromBytesLE=function(e,t){return new Z(e[0]|e[1]<<8|e[2]<<16|e[3]<<24,e[4]|e[5]<<8|e[6]<<16|e[7]<<24,t)};Z.fromBytesBE=function(e,t){return new Z(e[4]<<24|e[5]<<16|e[6]<<8|e[7],e[0]<<24|e[1]<<16|e[2]<<8|e[3],t)};const xS=w.makeMessageType("google.rpc.ErrorInfo",()=>[{no:1,name:"reason",kind:"scalar",T:9},{no:2,name:"domain",kind:"scalar",T:9},{no:3,name:"metadata",kind:"map",K:9,V:{kind:"scalar",T:9}}]);w.makeMessageType("google.rpc.RetryInfo",()=>[{no:1,name:"retry_delay",kind:"message",T:wn}]);w.makeMessageType("google.rpc.DebugInfo",()=>[{no:1,name:"stack_entries",kind:"scalar",T:9,repeated:!0},{no:2,name:"detail",kind:"scalar",T:9}]);w.makeMessageType("google.rpc.QuotaFailure",()=>[{no:1,name:"violations",kind:"message",T:QS,repeated:!0}]);const QS=w.makeMessageType("google.rpc.QuotaFailure.Violation",()=>[{no:1,name:"subject",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"QuotaFailure_Violation"});w.makeMessageType("google.rpc.PreconditionFailure",()=>[{no:1,name:"violations",kind:"message",T:PS,repeated:!0}]);const PS=w.makeMessageType("google.rpc.PreconditionFailure.Violation",()=>[{no:1,name:"type",kind:"scalar",T:9},{no:2,name:"subject",kind:"scalar",T:9},{no:3,name:"description",kind:"scalar",T:9}],{localName:"PreconditionFailure_Violation"});w.makeMessageType("google.rpc.BadRequest",()=>[{no:1,name:"field_violations",kind:"message",T:AS,repeated:!0}]);const AS=w.makeMessageType("google.rpc.BadRequest.FieldViolation",()=>[{no:1,name:"field",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"BadRequest_FieldViolation"});w.makeMessageType("google.rpc.RequestInfo",()=>[{no:1,name:"request_id",kind:"scalar",T:9},{no:2,name:"serving_data",kind:"scalar",T:9}]);w.makeMessageType("google.rpc.ResourceInfo",()=>[{no:1,name:"resource_type",kind:"scalar",T:9},{no:2,name:"resource_name",kind:"scalar",T:9},{no:3,name:"owner",kind:"scalar",T:9},{no:4,name:"description",kind:"scalar",T:9}]);w.makeMessageType("google.rpc.Help",()=>[{no:1,name:"links",kind:"message",T:$S,repeated:!0}]);const $S=w.makeMessageType("google.rpc.Help.Link",()=>[{no:1,name:"description",kind:"scalar",T:9},{no:2,name:"url",kind:"scalar",T:9}],{localName:"Help_Link"});w.makeMessageType("google.rpc.LocalizedMessage",()=>[{no:1,name:"locale",kind:"scalar",T:9},{no:2,name:"message",kind:"scalar",T:9}]);var S=(i=>(i.Ok="ok",i.ErrClientNotActivated="ErrClientNotActivated",i.ErrClientNotFound="ErrClientNotFound",i.ErrUnimplemented="ErrUnimplemented",i.ErrInvalidType="ErrInvalidType",i.ErrDummy="ErrDummy",i.ErrDocumentNotAttached="ErrDocumentNotAttached",i.ErrDocumentNotDetached="ErrDocumentNotDetached",i.ErrDocumentRemoved="ErrDocumentRemoved",i.ErrInvalidObjectKey="ErrInvalidObjectKey",i.ErrInvalidArgument="ErrInvalidArgument",i.ErrNotInitialized="ErrNotInitialized",i.ErrNotReady="ErrNotReady",i.ErrRefused="ErrRefused",i.ErrContextNotProvided="ErrContextNotProvided",i))(S||{});class v extends Error{constructor(t,n){super(n);b(this,"name","YorkieError");b(this,"stack");this.code=t,this.message=n,this.toString=()=>`[code=${this.code}]: ${this.message}`}}function It(i){if(i instanceof Map){const e=Array.from(i);return new Map(JSON.parse(JSON.stringify(e)))}return JSON.parse(JSON.stringify(i))}const pg=i=>i?Object.entries(i).length===0:!0,Hi=i=>{const e={};for(const[t,n]of Object.entries(i))e[t]=JSON.stringify(n);return e},Ui=i=>{const e={};for(const[t,n]of Object.entries(i))e[t]=JSON.parse(n);return e};var Kn=(i=>(i.Put="put",i.Clear="clear",i))(Kn||{});class Ha{constructor(e,t){b(this,"context");b(this,"presence");this.context=e,this.presence=t}set(e,t){for(const n of Object.keys(e))this.presence[n]=e[n];this.context.setPresenceChange({type:"put",presence:It(this.presence)}),this.context.setReversePresence(e,t)}get(e){return this.presence[e]}clear(){this.presence={},this.context.setPresenceChange({type:"clear"})}}const xa="000000000000000000000000",CS="FFFFFFFFFFFFFFFFFFFFFFFF";class it{constructor(e,t,n){b(this,"lamport");b(this,"delimiter");b(this,"actorID");this.lamport=e,this.delimiter=t,this.actorID=n}static of(e,t,n){return new it(e,t,n)}static fromStruct(e){return it.of(Z.fromString(e.lamport,!0),e.delimiter,e.actorID)}toIDString(){return`${this.lamport.toString()}:${this.actorID}:${this.delimiter}`}toStruct(){return{lamport:this.getLamportAsString(),delimiter:this.getDelimiter(),actorID:this.getActorID()}}toTestString(){return`${this.lamport.toString()}:${this.actorID.slice(-2)}:${this.delimiter}`}setActor(e){return new it(this.lamport,this.delimiter,e)}getLamportAsString(){return this.lamport.toString()}getLamport(){return this.lamport}getDelimiter(){return this.delimiter}getActorID(){return this.actorID}after(e){return this.compare(e)>0}equals(e){return this.compare(e)===0}compare(e){if(this.lamport.greaterThan(e.lamport))return 1;if(e.lamport.greaterThan(this.lamport))return-1;const t=this.actorID.localeCompare(e.actorID);return t!==0?t:this.delimiter>e.delimiter?1:e.delimiter>this.delimiter?-1:0}}const Kh=0,RS=4294967295,IS=Z.MAX_VALUE,_t=new it(Z.fromNumber(0),Kh,xa);new it(Z.fromNumber(1),Kh+1,xa);const Vr=new it(IS,RS,CS);function hn(i){return i.replace(/["'\\\n\r\f\b\t\u2028\u2029]/g,function(e){switch(e){case'"':case"\\":return"\\"+e;case` -`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class ks{constructor(e){b(this,"createdAt");b(this,"movedAt");b(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class zn extends ks{constructor(e){super(e)}}class ec{constructor(e,t){b(this,"strKey");b(this,"value");this.strKey=e,this.value=t}static of(e,t){return new ec(e,t)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class Hr{constructor(){b(this,"nodeMapByKey");b(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new Hr}set(e,t,n){let r;const s=this.nodeMapByKey.get(e);s!=null&&!s.isRemoved()&&s.remove(n)&&(r=s.getValue());const o=ec.of(e,t);return this.nodeMapByCreatedAt.set(t.getCreatedAt().toIDString(),o),(s==null||n.after(s.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,o),t.setMovedAt(n)),r}delete(e,t){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new v(S.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const n=this.nodeMapByCreatedAt.get(e.toIDString());return n.remove(t),n.getValue()}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return t.getStrKey()}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new v(S.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const n=this.nodeMapByKey.get(t.getStrKey());t===n&&this.nodeMapByKey.delete(n.getStrKey()),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}deleteByKey(e,t){const n=this.nodeMapByKey.get(e);if(n!=null&&n.remove(t))return n.getValue()}has(e){const t=this.nodeMapByKey.get(e);return t==null?!1:!t.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const t=this.nodeMapByKey.get(e);if(!(!t||t.isRemoved()))return t}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class rt extends zn{constructor(t,n){super(t);b(this,"memberNodes");this.memberNodes=n}static create(t,n){if(!n)return new rt(t,Hr.create());const r=Hr.create();for(const[s,o]of Object.entries(n))r.set(s,o.deepcopy(),o.getCreatedAt());return new rt(t,r)}subPathOf(t){return this.memberNodes.subPathOf(t)}purge(t){this.memberNodes.purge(t)}set(t,n,r){return this.memberNodes.set(t,n,r)}delete(t,n){return this.memberNodes.delete(t,n)}deleteByKey(t,n){return this.memberNodes.deleteByKey(t,n)}get(t){const n=this.memberNodes.get(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.memberNodes.getByID(t);return n==null?void 0:n.getValue()}has(t){return this.memberNodes.has(t)}toJSON(){const t=[];for(const[n,r]of this)t.push(`"${hn(n)}":${r.toJSON()}`);return`{${t.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(const[n,r]of this){const{createdAt:s,value:o,type:a}=r.toJSForTest();t[n]={key:n,createdAt:s,value:o,type:a}}return{createdAt:this.getCreatedAt().toTestString(),value:t,type:"YORKIE_OBJECT"}}getKeys(){const t=Array();for(const[n]of this)t.push(n);return t}toSortedJSON(){var r;const t=Array();for(const[s]of this)t.push(s);const n=[];for(const s of t.sort()){const o=(r=this.memberNodes.get(s))==null?void 0:r.getValue();n.push(`"${hn(s)}":${o.toSortedJSON()}`)}return`{${n.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const t=rt.create(this.getCreatedAt());for(const n of this.memberNodes)t.memberNodes.set(n.getStrKey(),n.getValue().deepcopy(),this.getPositionedAt());return t.remove(this.getRemovedAt()),t}getDescendants(t){for(const n of this.memberNodes){const r=n.getValue();if(t(r,this))return;r instanceof zn&&r.getDescendants(t)}}*[Symbol.iterator](){const t=new Set;for(const n of this.memberNodes)t.has(n.getStrKey())||(t.add(n.getStrKey()),n.isRemoved()||(yield[n.getStrKey(),n.getValue()]))}}var re=(i=>(i.Local="local",i.Remote="remote",i.UndoRedo="undoredo",i))(re||{});class qt{constructor(e,t){b(this,"parentCreatedAt");b(this,"executedAt");this.parentCreatedAt=e,this.executedAt=t}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new v(S.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class gg{constructor(e){b(this,"value");b(this,"left");b(this,"right");b(this,"parent");b(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class Kr{constructor(e){b(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let t=this.root;for(;;)if(t.hasLeft()&&e<=t.getLeftWeight())t=t.getLeft();else if(t.hasRight()&&t.getLeftWeight()+t.getLength()t.getLength())throw new v(S.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${t.getLength()}`);return[t,e]}indexOf(e){if(!e||e!==this.root&&!e.hasLinks())return-1;let t=0,n=e,r;for(;n;)(!r||r===n.getRight())&&(t+=n.getLength()+(n.hasLeft()?n.getLeftWeight():0)),r=n,n=n.getParent();return t-e.getLength()}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,t){return e?(this.splayNode(e),this.root=t,t.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(t),t.setLeft(e),e.setParent(t),e.setRight(),this.updateWeight(e),this.updateWeight(t),t):(this.root=t,t)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const t=new Kr(e.getLeft());t.root&&t.root.setParent();const n=new Kr(e.getRight());if(n.root&&n.root.setParent(),t.root){const r=t.getRightmost();t.splayNode(r),t.root.setRight(n.root),n.root&&n.root.setParent(t.root),this.root=t.root}else this.root=n.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,t){if(!t){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(t),t.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const t=[];this.traversePostorder(e.getRight(),t);for(const n of t)n.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(t=>`[${t.getWeight()},${t.getLength()}]${t.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const t of e)if(t.getWeight()!=t.getLength()+t.getLeftWeight()+t.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,t){e&&(this.traverseInorder(e.getLeft(),t),t.push(e),this.traverseInorder(e.getRight(),t))}traversePostorder(e,t){e&&(this.traversePostorder(e.getLeft(),t),this.traversePostorder(e.getRight(),t),t.push(e))}rotateLeft(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setRight(e.getLeft()),t.hasRight()&&t.getRight().setParent(t),e.setLeft(t),e.getLeft().setParent(e),this.updateWeight(t),this.updateWeight(e)}rotateRight(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setLeft(e.getRight()),t.hasLeft()&&t.getLeft().setParent(t),e.setRight(t),e.getRight().setParent(e),this.updateWeight(t),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var Pe=(i=>(i[i.Null=0]="Null",i[i.Boolean=1]="Boolean",i[i.Integer=2]="Integer",i[i.Long=3]="Long",i[i.Double=4]="Double",i[i.String=5]="String",i[i.Bytes=6]="Bytes",i[i.Date=7]="Date",i))(Pe||{});class fe extends ks{constructor(t,n){super(n);b(this,"valueType");b(this,"value");this.valueType=fe.getPrimitiveType(t),this.value=t===void 0?null:t}static of(t,n){return new fe(t,n)}static valueFromBytes(t,n){switch(t){case 0:return null;case 1:return!!n[0];case 2:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 4:{const r=new DataView(n.buffer);return n.forEach(function(s,o){r.setUint8(o,s)}),r.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(n);case 3:return Z.fromBytesLE(Array.from(n));case 6:return n;case 7:return new Date(Z.fromBytesLE(Array.from(n),!0).toNumber());default:throw new v(S.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return this.valueType===5?`"${hn(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const t=fe.of(this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t.setRemovedAt(this.getRemovedAt()),t}getType(){return this.valueType}static getPrimitiveType(t){switch(typeof t){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(t)?2:4;case"string":return 5;case"object":if(t===null)return 0;if(t instanceof Z)return 3;if(t instanceof Uint8Array)return 6;if(t instanceof Date)return 7}}static isSupport(t){return fe.getPrimitiveType(t)!==void 0}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===2||t===3||t===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 4:{const t=this.value,n=new Uint8Array(8);return new DataView(n.buffer).setFloat64(0,t,!0),n}case 5:return new TextEncoder().encode(this.value);case 3:{const n=this.value.toBytesLE();return Uint8Array.from(n)}case 6:return this.value;case 7:{const t=this.value,n=Z.fromNumber(t.getTime(),!0).toBytesLE();return Uint8Array.from(n)}default:throw new v(S.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class Lo extends gg{constructor(t){super(t);b(this,"prev");b(this,"next");this.value=t}static createAfter(t,n){const r=new Lo(n),s=t.next;return t.next=r,r.prev=t,r.next=s,s&&(s.prev=r),r}remove(t){return this.value.remove(t)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class es{constructor(){b(this,"dummyHead");b(this,"last");b(this,"nodeMapByIndex");b(this,"nodeMapByCreatedAt");const e=fe.of(0,_t);e.setRemovedAt(_t),this.dummyHead=new Lo(e),this.last=this.dummyHead,this.nodeMapByIndex=new Kr,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new es}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,t){let n=this.nodeMapByCreatedAt.get(e.toIDString());if(!n)throw new v(S.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;n.getNext()&&n.getNext().getPositionedAt().after(t);)n=n.getNext();return n}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,t,n=t.getCreatedAt()){const r=this.findNextBeforeExecutedAt(e,n),s=Lo.createAfter(r,t);r===this.last&&(this.last=s),this.nodeMapByIndex.insertAfter(r,s),this.nodeMapByCreatedAt.set(s.getCreatedAt().toIDString(),s)}moveAfter(e,t,n){const r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new v(S.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const s=this.nodeMapByCreatedAt.get(t.toIDString());if(!s)throw new v(S.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);r!==s&&(!s.getValue().getMovedAt()||n.after(s.getValue().getMovedAt()))&&(this.release(s),this.insertAfter(r.getCreatedAt(),s.getValue(),n),s.getValue().setMovedAt(n))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return String(this.nodeMapByIndex.indexOf(t))}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new v(S.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(t)}getByIndex(e){if(e>=this.length)return;const[t,n]=this.nodeMapByIndex.find(e);let r=t;if(e===0&&t===this.dummyHead||n>0)do r&&(r=r.getNext());while(r&&r.isRemoved());return r}getPrevCreatedAt(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());do t=t.getPrev();while(this.dummyHead!==t&&t.isRemoved());return t.getValue().getCreatedAt()}delete(e,t){const n=this.nodeMapByCreatedAt.get(e.toIDString()),r=n.isRemoved();return n.remove(t)&&!r&&this.nodeMapByIndex.splayNode(n),n.getValue()}deleteByIndex(e,t){const n=this.getByIndex(e);if(n)return n.remove(t)&&this.nodeMapByIndex.splayNode(n),n.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const t of this){const n=`${t.getCreatedAt().toIDString()}:${t.getValue().toJSON()}`;t.isRemoved()?e.push(`{${n}}`):e.push(`[${n}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class dt extends zn{constructor(t,n){super(t);b(this,"elements");this.elements=n}static create(t,n){if(!n)return new dt(t,es.create());const r=es.create();for(const s of n)r.insertAfter(r.getLastCreatedAt(),s.deepcopy());return new dt(t,r)}subPathOf(t){return this.elements.subPathOf(t)}purge(t){this.elements.purge(t)}insertAfter(t,n){this.elements.insertAfter(t,n)}moveAfter(t,n,r){this.elements.moveAfter(t,n,r)}get(t){const n=this.elements.getByIndex(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.elements.getByID(t);return n==null?void 0:n.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(t){return this.elements.getPrevCreatedAt(t)}delete(t,n){return this.elements.delete(t,n)}deleteByIndex(t,n){return this.elements.deleteByIndex(t,n)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const t of this.elements)t.isRemoved()||(yield t.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(t){for(const n of this.elements){const r=n.getValue();if(t(r,this))return;r instanceof zn&&r.getDescendants(t)}}toJSON(){const t=[];for(const n of this)t.push(n.toJSON());return`[${t.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(let n=0;n({...d,value:d.value?{attributes:Ui(d.value.getAttributes()),content:d.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[h,f,c,[l,l]]}setStyle(t,n,r,s){const[,o]=this.rgaTreeSplit.findNodeWithSplit(t[1],r),[,a]=this.rgaTreeSplit.findNodeWithSplit(t[0],r),l=[],h=this.rgaTreeSplit.findBetween(a,o),c=new Map,u=[];for(const d of h){const p=d.getCreatedAt().getActorID(),m=s!=null&&s.size?s.has(p)?s.get(p):_t:Vr;if(d.canStyle(r,m)){const g=c.get(p),y=d.getCreatedAt();(!g||y.after(g))&&c.set(p,y),u.push(d)}}const f=[];for(const d of u){if(d.isRemoved())continue;const[p,m]=this.rgaTreeSplit.findIndexesFromRange(d.createPosRange());l.push({type:"style",actor:r.getActorID(),from:p,to:m,value:{attributes:Ui(n)}});for(const[g,y]of Object.entries(n)){const[k]=d.getValue().setAttr(g,y,r);k!==void 0&&f.push({parent:d.getValue(),child:k})}}return[c,f,l]}indexRangeToPosRange(t,n){const r=this.rgaTreeSplit.indexToPos(t);return t===n?[r,r]:[r,this.rgaTreeSplit.indexToPos(n)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const t=[];for(const n of this.rgaTreeSplit)n.isRemoved()||t.push(n.getValue().toJSON());return`[${t.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const t=[];for(const n of this.rgaTreeSplit)if(!n.isRemoved()){const r=n.getValue();t.push({attributes:Ui(r.getAttributes()),content:r.getContent()})}return t}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const t=new Tt(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return t.remove(this.getRemovedAt()),t}findIndexesFromRange(t){return this.rgaTreeSplit.findIndexesFromRange(t)}getGCPairs(){const t=[];for(const n of this.rgaTreeSplit){n.getRemovedAt()&&t.push({parent:this.rgaTreeSplit,child:n});for(const r of n.getValue().getGCPairs())t.push(r)}return t}}class xs extends qt{constructor(t,n,r,s,o,a,l){super(t,l);b(this,"fromPos");b(this,"toPos");b(this,"maxCreatedAtMapByActor");b(this,"content");b(this,"attributes");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=s,this.content=o,this.attributes=a}static create(t,n,r,s,o,a,l){return new xs(t,n,r,s,o,a,l)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new v(S.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof Tt))throw new v(S.ErrInvalidArgument,"fail to execute, only Text can execute edit");const r=n,[,s,o]=r.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const a of o)t.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:h})=>({type:"edit",from:a,to:l,value:h,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),r=this.toPos.toTestString(),s=this.content;return`${t}.EDIT(${n},${r},${s})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class Qs extends qt{constructor(t,n,r,s,o,a){super(t,a);b(this,"fromPos");b(this,"toPos");b(this,"maxCreatedAtMapByActor");b(this,"attributes");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=s,this.attributes=o}static create(t,n,r,s,o,a){return new Qs(t,n,r,s,o,a)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new v(S.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof Tt))throw new v(S.ErrInvalidArgument,"fail to execute, only Text can execute edit");const r=n,[,s,o]=r.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const a of s)t.registerGCPair(a);return{opInfos:o.map(({from:a,to:l,value:h})=>({type:"style",from:a,to:l,value:h,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),r=this.toPos.toTestString(),s=this.attributes;return`${t}.STYL(${n},${r},${JSON.stringify(s)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const ES=2,DS="root",Tn="text";function br(i,e){let t=0;const n=i.children;for(let r=0;r0)throw new v(S.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const t=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*t,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const t of this._children){const n=t.updateDescendantsSize();t.isRemoved||(e+=n)}return this.size+=e,this.paddedSize}get isText(){return this.type===Tn}get paddedSize(){return this.size+(this.isText?0:ES)}isAncestorOf(e){return MS(this,e)}get nextSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e+1];if(t)return t}get prevSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e-1];if(t)return t}splitText(e,t){if(e===0||e===this.size)return;const n=this.value.slice(0,e),r=this.value.slice(e);if(!r.length)return;this.value=n;const s=this.cloneText(e+t);return s.value=r,this.parent.insertAfterInternal(s,this),s}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const t of e)t.parent=this,t.updateAncestorsSize()}prepend(...e){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const t of e)t.parent=this}insertBefore(e,t){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new v(S.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n),e.updateAncestorsSize()}insertAfter(e,t){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new v(S.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1),e.updateAncestorsSize()}insertAt(e,t){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,t),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");const t=this._children.indexOf(e);if(t===-1)throw new v(S.ErrInvalidArgument,"child not found");this._children.splice(t,1),e.parent=void 0}splitElement(e,t){const n=this.cloneElement(t);this.parent.insertAfterInternal(n,this),n.updateAncestorsSize();const r=this.children.slice(0,e),s=this.children.slice(e);this._children=r,n._children=s,this.size=this._children.reduce((o,a)=>o+a.paddedSize,0),n.size=n._children.reduce((o,a)=>o+a.paddedSize,0);for(const o of n._children)o.parent=n;return n}insertAfterInternal(e,t){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new v(S.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1)}insertAtInternal(e,t){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");this._children.splice(t,0,e),e.parent=this}findOffset(e){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");if(e.isRemoved){const t=this._children.indexOf(e);return this.allChildren.splice(0,t).filter(r=>!r.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");let t=e;for(;t;){const n=this._children.indexOf(t);if(n!==-1)return n;t=t.parent}return-1}}function MS(i,e){if(i===e)return!1;for(;e.parent;){if(e.parent===i)return!0;e=e.parent}return!1}var we=(i=>(i.Start="Start",i.End="End",i.Text="Text",i))(we||{});function mg(i,e,t,n){if(e>t)throw new v(S.ErrInvalidArgument,`from is greater than to: ${e} > ${t}`);if(e>i.size)throw new v(S.ErrInvalidArgument,`from is out of range: ${e} > ${i.size}`);if(t>i.size)throw new v(S.ErrInvalidArgument,`to is out of range: ${t} > ${i.size}`);if(e===t)return;let r=0;for(const s of i.children){if(e-s.paddedSizes.size;(s.isText||l)&&n([s,s.isText?"Text":"Start"],h),mg(s,Math.max(0,o),Math.min(a,s.size),n),h&&n([s,"End"],h)}r+=s.paddedSize}}function Og(i,e,t=0){for(const n of i.children)Og(n,e,t+1);e(i,t)}function Qa(i,e,t=0){for(const n of i._children)Qa(n,e,t+1);e(i,t)}function Ll(i,e,t=!0){if(e>i.size)throw new v(S.ErrInvalidArgument,`index is out of range: ${e} > ${i.size}`);if(i.isText)return{node:i,offset:e};let n=0,r=0;for(const s of i.children){if(t&&s.isText&&s.size>=e-r)return Ll(s,e-r,t);if(e===r)return{node:i,offset:n};if(!t&&s.paddedSize===e-r)return{node:i,offset:n+1};if(s.paddedSize>e-r)return Ll(s,e-r-1,t);r+=s.paddedSize,n+=1}return{node:i,offset:n}}function yg(i){return i.isText||i.children.length===0?i:yg(i.children[0])}function _S(i,e){if(i.sizei===e?0:i0)if(t.right)t.right.parent=t,t=t.right;else return t;else if(n<0)if(t.left)t.left.parent=t,t=t.left;else{let r=t.parent,s=t;for(;r&&s===r.left;)s=r,r=r.parent;return r}else return t}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,t){for(;t;){const n=this.comparator(e,t.key);if(n===0)return t;n<0?t=t.left:n>0&&(t=t.right)}}putInternal(e,t,n){if(!n)return this.counter+=1,new XS(e,t,!0);const r=this.comparator(e,n.key);return r<0?n.left=this.putInternal(e,t,n.left):r>0?n.right=this.putInternal(e,t,n.right):n.value=t,this.isRed(n.right)&&!this.isRed(n.left)&&(n=this.rotateLeft(n)),this.isRed(n.left)&&this.isRed(n.left.left)&&(n=this.rotateRight(n)),this.isRed(n.left)&&this.isRed(n.right)&&this.flipColors(n),n}removeInternal(e,t){if(this.comparator(t,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,t);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(t,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(t,e.key)===0){this.counter-=1;const n=this.min(e.right);e.value=n.value,e.key=n.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,t)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const t=e.right;return e.right=t.left,t.left=e,t.isRed=t.left.isRed,t.left.isRed=!0,t}rotateRight(e){const t=e.left;return e.left=t.right,t.right=e,t.isRed=t.right.isRed,t.right.isRed=!0,t}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class Mt{constructor(e,t){b(this,"parentID");b(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=t}static of(e,t){return new Mt(e,t)}static fromTreePos(e){const{offset:t}=e;let{node:n}=e,r;return n.isText?(n.parent.children[0]===n&&t===0?r=n.parent:r=n,n=n.parent):t===0?r=n:r=n.children[t-1],Mt.of(n.id,_e.of(r.getCreatedAt(),r.getOffset()+t))}getParentID(){return this.parentID}static fromStruct(e){return Mt.of(_e.of(it.fromStruct(e.parentID.createdAt),e.parentID.offset),_e.of(it.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const t=this.getParentID(),n=this.getLeftSiblingID(),r=e.findFloorNode(t);let s=e.findFloorNode(n);if(!r||!s)throw new v(S.ErrRefused,`cannot find node of CRDTTreePos(${t.toTestString()}, ${n.toTestString()})`);return!n.equals(t)&&n.getOffset()>0&&n.getOffset()===s.id.getOffset()&&s.insPrevID&&(s=e.findFloorNode(s.insPrevID)),[r,s]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class _e{constructor(e,t){b(this,"createdAt");b(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new _e(e,t)}static fromStruct(e){return _e.of(it.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,t)=>{const n=e.getCreatedAt().compare(t.getCreatedAt());return n!==0?n:e.getOffset()>t.getOffset()?1:e.getOffset(){const s=r.deepcopy();return s.parent=t,s}),t.insPrevID=this.insPrevID,t.insNextID=this.insNextID,t}get value(){if(!this.isText)throw new v(S.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(t){if(!this.isText)throw new v(S.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=t,this.size=t.length}get isRemoved(){return!!this.removedAt}remove(t){const n=!this.removedAt;(!this.removedAt||this.removedAt.compare(t)>0)&&(this.removedAt=t),n&&this.updateAncestorsSize()}cloneText(t){return new ut(_e.of(this.id.getCreatedAt(),t),this.type,void 0,void 0,this.removedAt)}cloneElement(t){return new ut(_e.of(t(),0),this.type,void 0,void 0,this.removedAt)}split(t,n,r){const s=this.isText?this.splitText(n,this.id.getOffset()):this.splitElement(n,r);if(s){if(s.insPrevID=this.id,this.insNextID){const o=t.findFloorNode(this.insNextID);o.insPrevID=s.id,s.insNextID=this.insNextID}this.insNextID=s.id,t.registerNode(s)}return s}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(t,n){return!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}canStyle(t,n){return this.isText?!1:!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}setAttrs(t,n){this.attrs||(this.attrs=new An);const r=new Array;for(const[s,o]of Object.entries(t))r.push(this.attrs.set(s,o,n));return r}purge(t){this.attrs&&this.attrs.purge(t)}getGCPairs(){const t=[];if(!this.attrs)return t;for(const n of this.attrs)n.getRemovedAt()&&t.push({parent:this,child:n});return t}}function Zl(i){var t;if(i.isText){const n=i;return{type:n.type,value:n.value}}const e={type:i.type,children:i.children.map(Zl)};return i.attrs&&(e.attributes=Ui((t=i.attrs)==null?void 0:t.toObject())),e}function tc(i){if(i.isText)return i.value;let e="";return i.attrs&&i.attrs.size()&&(e=" "+Array.from(i.attrs).filter(t=>!t.isRemoved()).sort((t,n)=>t.getKey().localeCompare(n.getKey())).map(t=>{const n=JSON.parse(t.getValue());return typeof n=="string"?`${t.getKey()}="${n}"`:`${t.getKey()}="${hn(t.getValue())}"`}).join(" ")),`<${i.type}${e}>${i.children.map(t=>tc(t)).join("")}`}function Sg(i){if(i.isText){const e=i;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:i.type,children:i.children.map(Sg),size:i.size,isRemoved:i.isRemoved}}class xt extends ks{constructor(t,n){super(n);b(this,"indexTree");b(this,"nodeMapByID");this.indexTree=new VS(t),this.nodeMapByID=new bg(_e.createComparator()),this.indexTree.traverseAll(r=>{this.nodeMapByID.put(r.id,r)})}static create(t,n){return new xt(t,n)}findFloorNode(t){const n=this.nodeMapByID.floorEntry(t);if(!(!n||!n.key.getCreatedAt().equals(t.getCreatedAt())))return n.value}registerNode(t){this.nodeMapByID.put(t.id,t)}findNodesAndSplitText(t,n){const[r,s]=t.toTreeNodePair(this);let o=s;const a=r===o,l=o.parent&&!a?o.parent:r;if(o.isText&&o.split(this,t.getLeftSiblingID().getOffset()-o.id.getOffset()),n){const h=l.allChildren,c=a?0:h.indexOf(o)+1;for(let u=c;u{const m=p.getCreatedAt().getActorID(),g=s?s.has(m)?s.get(m):_t:Vr;if(p.canStyle(r,g)&&n){const y=f.get(m),k=p.getCreatedAt();(!y||k.after(y))&&f.set(m,k);const $=p.setAttrs(n,r),T=$.reduce((I,[,W])=>(W&&(I[W.getKey()]=u[W.getKey()]),I),{}),Q=p.parent,A=p.prevSibling||p.parent;Object.keys(T).length>0&&c.push({type:"style",from:this.toIndex(Q,A),to:this.toIndex(p,p),fromPath:this.toPath(Q,A),toPath:this.toPath(p,p),actor:r.getActorID(),value:T});for(const[I]of $)I&&d.push({parent:p,child:I})}}),[f,d,c]}removeStyle(t,n,r,s){const[o,a]=this.findNodesAndSplitText(t[0],r),[l,h]=this.findNodesAndSplitText(t[1],r),c=[],u=new Map,f=[];return this.traverseInPosRange(o,a,l,h,([d])=>{const p=d.getCreatedAt().getActorID(),m=s?s.has(p)?s.get(p):_t:Vr;if(d.canStyle(r,m)&&n){const g=u.get(p),y=d.getCreatedAt();(!g||y.after(g))&&u.set(p,y),d.attrs||(d.attrs=new An);for(const T of n){const Q=d.attrs.remove(T,r);for(const A of Q)f.push({parent:d,child:A})}const k=d.parent,$=d.prevSibling||d.parent;c.push({actor:r.getActorID(),type:"removeStyle",from:this.toIndex(k,$),to:this.toIndex(d,d),fromPath:this.toPath(k,$),toPath:this.toPath(d,d),value:n})}}),[u,f,c]}edit(t,n,r,s,o,a){const[l,h]=this.findNodesAndSplitText(t[0],s),[c,u]=this.findNodesAndSplitText(t[1],s),f=this.toIndex(l,h),d=this.toPath(l,h),p=[],m=[],g=[],y=new Map;this.traverseInPosRange(l,h,c,u,([T,Q],A)=>{if(Q===we.Start&&!A)for(const L of T.children)g.push(L);const I=T.getCreatedAt().getActorID(),W=a?a.has(I)?a.get(I):_t:Vr;if(T.canDelete(s,W)||p.includes(T.parent)){const L=y.get(I),F=T.getCreatedAt();(!L||F.after(L))&&y.set(I,F),(Q===we.Text||Q===we.Start)&&p.push(T),m.push([T,Q])}});const k=this.makeDeletionChanges(m,s),$=[];for(const T of p)T.remove(s),T.isRemoved&&$.push({parent:this,child:T});for(const T of g)T.removedAt||l.append(T);if(r>0){let T=0,Q=l,A=h;for(;T{l.isRemoved&&(I.remove(s),$.push({parent:this,child:I})),this.nodeMapByID.put(I.id,I)}),A.isRemoved||T.push(A);if(T.length){const A=T.map(I=>Zl(I));k.length&&k[k.length-1].from===f?k[k.length-1].value=A:k.push({type:"content",from:f,to:f,fromPath:d,toPath:d,actor:s.getActorID(),value:A})}}return[k,$,y]}editT(t,n,r,s,o){const a=this.findPos(t[0]),l=this.findPos(t[1]);this.edit([a,l],n,r,s,o)}move(t,n,r){throw new v(S.ErrUnimplemented,`not implemented: ${t}, ${n}, ${r}`)}purge(t){var s;(s=t.parent)==null||s.removeChild(t),this.nodeMapByID.remove(t.id);const n=t.insPrevID,r=t.insNextID;if(n){const o=this.findFloorNode(n);o.insNextID=r}if(r){const o=this.findFloorNode(r);o.insPrevID=n}t.insPrevID=void 0,t.insNextID=void 0}getGCPairs(){const t=[];return this.indexTree.traverse(n=>{n.getRemovedAt()&&t.push({parent:this,child:n});for(const r of n.getGCPairs())t.push(r)}),t}findPos(t,n=!0){const r=this.indexTree.findTreePos(t,n);return Mt.fromTreePos(r)}pathToPosRange(t){const n=this.pathToIndex(t);return[this.findPos(n),this.findPos(n+1)]}pathToPos(t){const n=this.indexTree.pathToIndex(t);return this.findPos(n)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return tc(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const t=this.indexTree.getRoot(),n=(r,s=void 0,o=void 0,a=0)=>{var d,p,m,g;let l,h,c;const u=r.isText?{node:r,offset:0}:s&&o?this.toTreePos(s,o):null;u&&(l=this.indexTree.indexOf(u),h=this.indexTree.treePosToPath(u),c=Mt.fromTreePos(u).toStruct());const f={type:r.type,parent:s==null?void 0:s.id.toTestString(),size:r.size,id:r.id.toTestString(),removedAt:(d=r.removedAt)==null?void 0:d.toTestString(),insPrev:(p=r.insPrevID)==null?void 0:p.toTestString(),insNext:(m=r.insNextID)==null?void 0:m.toTestString(),value:r.isText?r.value:void 0,isRemoved:r.isRemoved,children:[],depth:a,attributes:r.attrs?Ui((g=r.attrs)==null?void 0:g.toObject()):void 0,index:l,path:h,pos:c};for(let y=0;y0&&y===r[r.length-1].to?(r[r.length-1].to=k,r[r.length-1].toPath=this.toPath(g,d)):r.push({type:"content",from:y,to:k,fromPath:this.toPath(m,u),toPath:this.toPath(g,d),actor:n.getActorID()}))}return r.reverse()}findRightToken([t,n]){if(n===we.Start){const l=t.allChildren;return l.length>0?[l[0],l[0].isText?we.Text:we.Start]:[t,we.End]}const r=t.parent,s=r.allChildren,o=s.indexOf(t);if(r&&o===s.length-1)return[r,we.End];const a=s[o+1];return[a,a.isText?we.Text:we.Start]}findLeftToken([t,n]){if(n===we.End){const l=t.allChildren;if(l.length>0){const h=l[l.length-1];return[h,h.isText?we.Text:we.End]}return[t,we.Start]}const r=t.parent,s=r.allChildren,o=s.indexOf(t);if(r&&o===0)return[r,we.Start];const a=s[o-1];return[a,a.isText?we.Text:we.End]}}class Ps extends qt{constructor(t,n,r,s,o,a,l){super(t,l);b(this,"fromPos");b(this,"toPos");b(this,"contents");b(this,"splitLevel");b(this,"maxCreatedAtMapByActor");this.fromPos=n,this.toPos=r,this.contents=s,this.splitLevel=o,this.maxCreatedAtMapByActor=a}static create(t,n,r,s,o,a,l){return new Ps(t,n,r,s,o,a,l)}execute(t){var l;const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new v(S.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof xt))throw new v(S.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const r=this.getExecutedAt(),s=n,[o,a]=s.edit([this.fromPos,this.toPos],(l=this.contents)==null?void 0:l.map(h=>h.deepcopy()),this.splitLevel,r,(()=>{let h=r.getDelimiter();return this.contents!==void 0&&(h+=this.contents.length),()=>it.of(r.getLamport(),++h,r.getActorID())})(),this.maxCreatedAtMapByActor);for(const h of a)t.registerGCPair(h);return{opInfos:o.map(({from:h,to:c,value:u,splitLevel:f,fromPath:d,toPath:p})=>({type:"tree-edit",path:t.createPath(this.getParentCreatedAt()),from:h,to:c,value:u,splitLevel:f,fromPath:d,toPath:p}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,r=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,s=this.contents||[];return`${t}.EDIT(${n},${r},${s.map(o=>tc(o)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class Bn{constructor(e,t,n,r){b(this,"clientSeq");b(this,"serverSeq");b(this,"lamport");b(this,"actor");this.clientSeq=e,this.serverSeq=r,this.lamport=t,this.actor=n}static of(e,t,n,r){return new Bn(e,t,n,r)}next(){return new Bn(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new Bn(this.clientSeq,e,this.actor):new Bn(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return it.of(this.lamport,e,this.actor)}setActor(e){return new Bn(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const US=new Bn(0,Z.fromInt(0,!0),xa);class Ki{constructor({id:e,operations:t,presenceChange:n,message:r}){b(this,"id");b(this,"operations");b(this,"presenceChange");b(this,"message");this.id=e,this.operations=t||[],this.presenceChange=n,this.message=r}static create({id:e,operations:t,presenceChange:n,message:r}){return new Ki({id:e,operations:t,presenceChange:n,message:r})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const t of this.operations)t.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,t,n){const r=[],s=[];for(const o of this.operations){const a=o.execute(e,n);if(!a)continue;const{opInfos:l,reverseOp:h}=a;r.push(...l),h&&s.unshift(h)}return this.presenceChange&&(this.presenceChange.type===Kn.Put?t.set(this.id.getActorID(),It(this.presenceChange.presence)):t.delete(this.id.getActorID())),{opInfos:r,reverseOps:s}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:Ae.bytesToHex(Ae.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>Ae.bytesToHex(Ae.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:t,operations:n,presenceChange:r,message:s}=e;return Ki.create({id:Ae.bytesToChangeID(Ae.hexToBytes(t)),operations:n==null?void 0:n.map(o=>Ae.bytesToOperation(Ae.hexToBytes(o))),presenceChange:r,message:s})}}class Pa{constructor(e,t,n,r,s,o){b(this,"documentKey");b(this,"checkpoint");b(this,"isRemoved");b(this,"changes");b(this,"snapshot");b(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=t,this.isRemoved=n,this.changes=r,this.snapshot=s,this.minSyncedTicket=o}static create(e,t,n,r,s,o){return new Pa(e,t,n,r,s,o)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class Li{constructor(e,t){b(this,"serverSeq");b(this,"clientSeq");this.serverSeq=e,this.clientSeq=t}static of(e,t){return new Li(e,t)}increaseClientSeq(e){return e===0?this:new Li(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const t=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,n=Math.max(this.clientSeq,e.clientSeq);return Li.of(t,n)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const LS=new Li(Z.fromInt(0,!0),0);class dn{constructor(e,t){b(this,"createdAt");b(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new dn(e,t)}static fromStruct(e){return dn.of(it.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new dn(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const ZS=dn.of(_t,0);class Vt{constructor(e,t){b(this,"id");b(this,"relativeOffset");this.id=e,this.relativeOffset=t}static of(e,t){return new Vt(e,t)}static fromStruct(e){const t=dn.fromStruct(e.id);return Vt.of(t,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return dn.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class Fn extends gg{constructor(t,n,r){super(n);b(this,"id");b(this,"removedAt");b(this,"prev");b(this,"next");b(this,"insPrev");b(this,"insNext");this.id=t,this.removedAt=r}static create(t,n){return new Fn(t,n)}static createComparator(){return(t,n)=>{const r=t.getCreatedAt().compare(n.getCreatedAt());return r!==0?r:t.getOffset()>n.getOffset()?1:t.getOffset()0&&t.getID().getOffset()==e.getOffset()){if(!t.hasInsPrev())return t;t=t.getInsPrev()}return t}findFloorNode(e){const t=this.treeByID.floorEntry(e);if(t&&!(!t.key.equals(e)&&!t.key.hasSameCreatedAt(e)))return t.value}findBetween(e,t){const n=[];let r=e;for(;r&&r!==t;)n.push(r),r=r.getNext();return n}splitNode(e,t){if(t>e.getContentLength())throw new v(S.ErrInvalidArgument,"offset should be less than or equal to length");if(t===0)return e;if(t===e.getContentLength())return e.getNext();const n=e.split(t);this.treeByIndex.updateWeight(n),this.insertAfter(e,n);const r=e.getInsNext();return r&&r.setInsPrev(n),n.setInsPrev(e),n}deleteNodes(e,t,n){if(!e.length)return[[],new Map,new Map];const[r,s]=this.filterNodes(e,t,n),o=new Map,a=new Map,l=this.makeChanges(s,t);for(const h of r){const c=h.getCreatedAt().getActorID();(!o.has(c)||h.getID().getCreatedAt().after(o.get(c)))&&o.set(c,h.getID().getCreatedAt()),a.set(h.getID().toIDString(),h),h.remove(t)}return this.deleteIndexNodes(s),[l,o,a]}filterNodes(e,t,n){const r=!!n,s=[],o=[],[a,l]=this.findEdgesOfCandidates(e);o.push(a);for(const h of e){const c=h.getCreatedAt().getActorID(),u=r?n.has(c)?n.get(c):_t:Vr;h.canDelete(t,u)?s.push(h):o.push(h)}return o.push(l),[s,o]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,t){const n=[];let r,s;for(let o=0;oi<0?Math.ceil(i):Math.floor(i);var gn=(i=>(i[i.IntegerCnt=0]="IntegerCnt",i[i.LongCnt=1]="LongCnt",i))(gn||{});class pt extends ks{constructor(t,n,r){super(r);b(this,"valueType");b(this,"value");switch(this.valueType=t,t){case 0:typeof n=="number"?n>Math.pow(2,31)-1||n<-Math.pow(2,31)?this.value=Z.fromNumber(n).toInt():this.value=Iu(n):this.value=n.toInt();break;case 1:typeof n=="number"?this.value=Z.fromNumber(n):this.value=n;break;default:throw new v(S.ErrUnimplemented,`unimplemented type: ${t}`)}}static create(t,n,r){return new pt(t,n,r)}static valueFromBytes(t,n){switch(t){case 0:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 1:return Z.fromBytesLE(Array.from(n));default:throw new v(S.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const t=pt.create(this.valueType,this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t}getType(){return this.valueType}static getCounterType(t){switch(typeof t){case"object":return t instanceof Z?1:void 0;case"number":return t>Math.pow(2,31)-1||t<-Math.pow(2,31)?1:0;default:return}}static isSupport(t){return!!pt.getCounterType(t)}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===0||t===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 1:{const n=this.value.toBytesLE();return Uint8Array.from(n)}default:throw new v(S.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(t){function n(r){if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`)}return n(this),n(t),this.valueType===1?this.value=this.value.add(t.getValue()):t.getType()===Pe.Long?this.value=this.value+t.getValue().toInt():this.value=Z.fromNumber(this.value+Iu(t.getValue())).toInt(),this}}class tr extends qt{constructor(t,n,r){super(t,r);b(this,"value");this.value=n}static create(t,n,r){return new tr(t,n,r)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new v(S.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof pt))throw new v(S.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const r=n,s=this.value.deepcopy();return r.increase(s),{opInfos:[{type:"increase",path:t.createPath(this.getParentCreatedAt()),value:s.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const t=this.value.deepcopy(),r=t.getType()===Pe.Long?t.getValue().multiply(-1):t.getValue()*-1;return tr.create(this.getParentCreatedAt(),fe.of(r,t.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class xn extends qt{constructor(t,n,r,s,o,a,l){super(t,l);b(this,"fromPos");b(this,"toPos");b(this,"maxCreatedAtMapByActor");b(this,"attributes");b(this,"attributesToRemove");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=s,this.attributes=o,this.attributesToRemove=a}static create(t,n,r,s,o,a){return new xn(t,n,r,s,o,new Array,a)}static createTreeRemoveStyleOperation(t,n,r,s,o,a){return new xn(t,n,r,s,new Map,o,a)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new v(S.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof xt))throw new v(S.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const r=n;let s,o;if(this.attributes.size){const a={};[...this.attributes].forEach(([l,h])=>a[l]=h),[,o,s]=r.style([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const a=this.attributesToRemove;[,o,s]=r.removeStyle([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const a of o)t.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:h,fromPath:c,toPath:u})=>({type:"tree-style",from:a,to:l,value:this.attributes.size?{attributes:h}:{attributesToRemove:h},fromPath:c,toPath:u,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,r=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${t}.STYLE(${n},${r},${Object.entries(this.attributes||{}).map(([s,o])=>`${s}:"${o}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function WS(i){const e=new Jh,t=e.data;for(const[n,r]of Object.entries(i))t[n]=JSON.stringify(r);return e}function jS(i){if(i.type===Kn.Put)return new Bl({type:Jr.PUT,presence:WS(i.presence)});if(i.type===Kn.Clear)return new Bl({type:Jr.CLEAR});throw new v(S.ErrUnimplemented,"unimplemented type")}function zS(i){return new hg({serverSeq:i.getServerSeqAsString(),clientSeq:i.getClientSeq()})}function wg(i){return new ka({clientSeq:i.getClientSeq(),lamport:i.getLamportAsString(),actorId:lc(i.getActorID())})}function V(i){if(i)return new X({lamport:i.getLamportAsString(),delimiter:i.getDelimiter(),actorId:lc(i.getActorID())})}function vg(i){switch(i){case Pe.Null:return G.NULL;case Pe.Boolean:return G.BOOLEAN;case Pe.Integer:return G.INTEGER;case Pe.Long:return G.LONG;case Pe.Double:return G.DOUBLE;case Pe.String:return G.STRING;case Pe.Bytes:return G.BYTES;case Pe.Date:return G.DATE;default:throw new v(S.ErrInvalidType,`unsupported type: ${i}`)}}function kg(i){switch(i){case gn.IntegerCnt:return G.INTEGER_CNT;case gn.LongCnt:return G.LONG_CNT;default:throw new v(S.ErrInvalidType,`unsupported type: ${i}`)}}function Ka(i){if(i instanceof rt)return new yn({type:G.JSON_OBJECT,createdAt:V(i.getCreatedAt()),value:Mg(i)});if(i instanceof dt)return new yn({type:G.JSON_ARRAY,createdAt:V(i.getCreatedAt()),value:v1(i)});if(i instanceof Tt)return new yn({type:G.TEXT,createdAt:V(i.getCreatedAt())});if(i instanceof fe)return new yn({type:vg(i.getType()),createdAt:V(i.getCreatedAt()),value:i.toBytes()});if(i instanceof pt)return new yn({type:kg(i.getType()),createdAt:V(i.getCreatedAt()),value:i.toBytes()});if(i instanceof xt)return new yn({type:G.TREE,createdAt:V(i.getCreatedAt()),value:T1(i)});throw new v(S.ErrUnimplemented,"unimplemented element")}function FS(i){return new Xl({createdAt:V(i.getCreatedAt()),offset:i.getOffset()})}function Xs(i){return new wi({createdAt:V(i.getID().getCreatedAt()),offset:i.getID().getOffset(),relativeOffset:i.getRelativeOffset()})}function Bs(i){return new Yr({parentId:qr(i.getParentID()),leftSiblingId:qr(i.getLeftSiblingID())})}function qr(i){return new Bi({createdAt:V(i.getCreatedAt()),offset:i.getOffset()})}function Tg(i){const e=new Fh;if(i instanceof vi){const t=i,n=new Wp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.key=t.getKey(),n.value=Ka(t.getValue()),n.executedAt=V(t.getExecutedAt()),e.body.case="set",e.body.value=n}else if(i instanceof Ts){const t=i,n=new jp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.prevCreatedAt=V(t.getPrevCreatedAt()),n.value=Ka(t.getValue()),n.executedAt=V(t.getExecutedAt()),e.body.case="add",e.body.value=n}else if(i instanceof Ln){const t=i,n=new zp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.prevCreatedAt=V(t.getPrevCreatedAt()),n.createdAt=V(t.getCreatedAt()),n.executedAt=V(t.getExecutedAt()),e.body.case="move",e.body.value=n}else if(i instanceof ei){const t=i,n=new Fp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.createdAt=V(t.getCreatedAt()),n.executedAt=V(t.getExecutedAt()),e.body.case="remove",e.body.value=n}else if(i instanceof xs){const t=i,n=new Gp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.from=Xs(t.getFromPos()),n.to=Xs(t.getToPos());const r=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())r[o]=V(a);n.content=t.getContent();const s=n.attributes;for(const[o,a]of t.getAttributes())s[o]=a;n.executedAt=V(t.getExecutedAt()),e.body.case="edit",e.body.value=n}else if(i instanceof Qs){const t=i,n=new Yp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.from=Xs(t.getFromPos()),n.to=Xs(t.getToPos());const r=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())r[o]=V(a);const s=n.attributes;for(const[o,a]of t.getAttributes())s[o]=a;n.executedAt=V(t.getExecutedAt()),e.body.case="style",e.body.value=n}else if(i instanceof tr){const t=i,n=new Jp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.value=Ka(t.getValue()),n.executedAt=V(t.getExecutedAt()),e.body.case="increase",e.body.value=n}else if(i instanceof Ps){const t=i,n=new Hp,r=n.createdAtMapByActor;for(const[s,o]of t.getMaxCreatedAtMapByActor())r[s]=V(o);n.parentCreatedAt=V(t.getParentCreatedAt()),n.from=Bs(t.getFromPos()),n.to=Bs(t.getToPos()),n.contents=t1(t.getContents()),n.splitLevel=t.getSplitLevel(),n.executedAt=V(t.getExecutedAt()),e.body.case="treeEdit",e.body.value=n}else if(i instanceof xn){const t=i,n=new Kp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.from=Bs(t.getFromPos()),n.to=Bs(t.getToPos());const r=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())r[o]=V(a);const s=t.getAttributesToRemove();if(s.length>0)n.attributesToRemove=s;else{const o=n.attributes;for(const[a,l]of t.getAttributes())o[a]=l}n.executedAt=V(t.getExecutedAt()),e.body.case="treeStyle",e.body.value=n}else throw new v(S.ErrUnimplemented,"unimplemented operation");return e}function GS(i){const e=[];for(const t of i)e.push(Tg(t));return e}function YS(i){const e=new Zp({id:wg(i.getID()),message:i.getMessage()});return i.hasOperations()&&(e.operations=GS(i.getOperations())),i.hasPresenceChange()&&(e.presenceChange=jS(i.getPresenceChange())),e}function JS(i){const e=[];for(const t of i)e.push(YS(t));return e}function HS(i){const e=[];for(const t of i)e.push(new og({key:t.getStrKey(),element:ic(t.getValue())}));return e}function KS(i){const e=[];for(const t of i)e.push(new Gh({element:ic(t.getValue())}));return e}function e1(i){const e=[];for(const t of i){const n=new ag;n.id=FS(t.getID()),n.value=t.getValue().getContent(),n.removedAt=V(t.getRemovedAt());const r=n.attributes,s=t.getValue().getAttrs();for(const o of s){const a=new 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is{constructor(e){b(this,"context");b(this,"handlers");this.context=e,this.handlers={set:(t,n,r)=>(B.isEnabled(Fe.Trivial)&&B.trivial(`obj[${n}]=${JSON.stringify(r)}`),is.setInternal(e,t,n,r),!0),get:(t,n)=>(B.isEnabled(Fe.Trivial)&&B.trivial(`obj[${n}]`),n==="getID"?()=>t.getCreatedAt():n==="toJSON"||n==="toString"?()=>t.toJSON():n==="toJS"?()=>t.toJS():n==="toJSForTest"?()=>t.toJSForTest():fi(e,t.get(n))),ownKeys:t=>t.getKeys(),getOwnPropertyDescriptor:()=>({enumerable:!0,configurable:!0}),deleteProperty:(t,n)=>(B.isEnabled(Fe.Trivial)&&B.trivial(`obj[${n}]`),is.deleteInternal(e,t,n),!0)}}static setInternal(e,t,n,r){if(n.includes("."))throw new v(S.ErrInvalidObjectKey,"key must not contain the '.'.");const s=e.issueTimeTicket(),o=Wo(e,r,s),a=t.set(n,o,s);e.registerElement(o,t),a&&e.registerRemovedElement(a),e.push(vi.create(n,o.deepcopy(),t.getCreatedAt(),s))}static buildObjectMembers(e,t){const n={};for(const[r,s]of Object.entries(t)){if(r.includes("."))throw new v(S.ErrInvalidObjectKey,"key must not contain the '.'.");const o=e.issueTimeTicket(),a=Wo(e,s,o);n[r]=a}return n}static deleteInternal(e,t,n){const r=e.issueTimeTicket(),s=t.deleteByKey(n,r);s&&(e.push(ei.create(t.getCreatedAt(),s.getCreatedAt(),r)),e.registerRemovedElement(s))}getHandlers(){return this.handlers}}function C1(i,e){const t=new pe(i,e);return new Proxy(e,t.getHandlers())}function R1(i){return typeof i=="string"||i instanceof String?!isNaN(i):!1}function I1(i){return["concat","entries","every","filter","find","findIndex","forEach","join","keys","map","reduce","reduceRight","slice","some","toLocaleString","toString","values"].includes(i)}class pe{constructor(e,t){b(this,"context");b(this,"handlers");b(this,"array");this.context=e,this.array=t,this.handlers={get:(n,r,s)=>r==="getID"?()=>n.getCreatedAt():r==="getElementByID"?o=>{const a=n.getByID(o);if(!(!a||a.isRemoved()))return _n(e,a)}:r==="getElementByIndex"?o=>{const a=n.get(o);return 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Array.prototype[r].apply(a,o)}:Reflect.get(n,r,s),deleteProperty:(n,r)=>(B.isEnabled(Fe.Trivial)&&B.trivial(`array[${r}]`),pe.deleteInternalByIndex(e,n,Number.parseInt(r)),!0)}}static*iteratorInternal(e,t){for(const n of t)yield _n(e,n)}static buildArrayElements(e,t){const n=[];for(const r of t){const s=e.issueTimeTicket(),o=Wo(e,r,s);n.push(o)}return n}static pushInternal(e,t,n){return pe.insertAfterInternal(e,t,t.getLastCreatedAt(),n),t.length}static moveBeforeInternal(e,t,n,r){const s=e.issueTimeTicket(),o=t.getPrevCreatedAt(n);t.moveAfter(o,r,s),e.push(Ln.create(t.getCreatedAt(),o,r,s))}static moveAfterInternal(e,t,n,r){const s=e.issueTimeTicket();t.moveAfter(n,r,s),e.push(Ln.create(t.getCreatedAt(),n,r,s))}static moveFrontInternal(e,t,n){const r=e.issueTimeTicket(),s=t.getHead();t.moveAfter(s.getCreatedAt(),n,r),e.push(Ln.create(t.getCreatedAt(),s.getCreatedAt(),n,r))}static moveLastInternal(e,t,n){const 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h)this.context.registerGCPair(u);return this.context.push(new xs(this.text.getCreatedAt(),s[0],s[1],l,n,o?new Map(Object.entries(o)):new Map,a)),this.text.findIndexesFromRange(c)}delete(e,t){return this.edit(e,t,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,t,n){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new v(S.ErrInvalidArgument,"from should be less than or equal to to");const r=this.text.indexRangeToPosRange(e,t);B.isEnabled(Fe.Debug)&&B.debug(`STYL: f:${e}->${r[0].toTestString()}, t:${t}->${r[1].toTestString()} a:${JSON.stringify(n)}`);const s=Hi(n),o=this.context.issueTimeTicket(),[a,l]=this.text.setStyle(r,s,o);for(const h of l)this.context.registerGCPair(h);return this.context.push(new Qs(this.text.getCreatedAt(),r[0],r[1],a,new Map(Object.entries(s)),o)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");const t=this.text.indexRangeToPosRange(e[0],e[1]);return[t[0].toStruct(),t[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");const t=this.text.findIndexesFromRange([Vt.fromStruct(e[0]),Vt.fromStruct(e[1])]);return[t[0],t[1]]}toTestString(){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,t){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,t)}};class $a{constructor(e,t){b(this,"valueType");b(this,"value");b(this,"context");b(this,"counter");this.valueType=e,this.value=t}initialize(e,t){this.valueType=t.getValueType(),this.context=e,this.counter=t,this.value=t.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new v(S.ErrNotInitialized,"Counter is not initialized yet");const t=this.context.issueTimeTicket(),n=fe.of(e,t);if(!n.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof n.getValue()}`);return this.counter.increase(n),this.context.push(tr.create(this.counter.getCreatedAt(),n,t)),this}toJSForTest(){if(!this.context||!this.counter)throw new v(S.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function hc(i,e,t){const{type:n}=i,r=t.issueTimeTicket();if(n===Tn){Ug(i);const{value:s}=i,o=ut.create(_e.of(r,0),n,s);e.append(o)}else{const{children:s=[]}=i,{attributes:o}=i;let a;if(typeof o=="object"&&!pg(o)){const h=Hi(o);a=new An;for(const[c,u]of Object.entries(h))a.set(c,u,r)}const l=ut.create(_e.of(r,0),n,void 0,a);e.append(l);for(const h of s)hc(h,l,t)}}function E1(i,e){const{type:t}=e,n=i.issueTimeTicket();let r;if(e.type===Tn){const{value:s}=e;r=ut.create(_e.of(n,0),t,s)}else if(e){const{children:s=[]}=e,{attributes:o}=e;let a;if(typeof o=="object"&&!pg(o)){const l=Hi(o);a=new An;for(const[h,c]of Object.entries(l))a.set(h,c,n)}r=ut.create(_e.of(i.issueTimeTicket(),0),t,void 0,a);for(const l of s)hc(l,r,i)}return r}function Ug(i){if(!i.value.length)throw new v(S.ErrInvalidArgument,"text node cannot have empty value");return!0}function Du(i){if(!i.length)return!0;if(i[0].type===Tn)for(const t of i){const{type:n}=t;if(n!==Tn)throw new v(S.ErrInvalidArgument,"element node and text node cannot be passed together");Ug(t)}else for(const t of i){const{type:n}=t;if(n===Tn)throw new v(S.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}let Ca=class{constructor(e){b(this,"initialRoot");b(this,"context");b(this,"tree");this.initialRoot=e}initialize(e,t){this.context=e,this.tree=t}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return ut.create(_e.of(e.issueTimeTicket(),0),DS);const t=ut.create(_e.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const n of this.initialRoot.children)hc(n,t,e);return t}getSize(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,t){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new v(S.ErrInvalidArgument,"path should not be empty");const[n,r]=this.tree.pathToPosRange(e),s=this.context.issueTimeTicket(),o=t?Hi(t):void 0,[a]=this.tree.style([n,r],o,s);this.context.push(xn.create(this.tree.getCreatedAt(),n,r,a,o?new Map(Object.entries(o)):new Map,s))}style(e,t,n){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new v(S.ErrInvalidArgument,"from should be less than or equal to to");const r=this.tree.findPos(e),s=this.tree.findPos(t),o=this.context.issueTimeTicket(),a=n?Hi(n):void 0,[l,h]=this.tree.style([r,s],a,o);for(const c of h)this.context.registerGCPair(c);this.context.push(xn.create(this.tree.getCreatedAt(),r,s,l,a?new Map(Object.entries(a)):new Map,o))}removeStyle(e,t,n){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new v(S.ErrInvalidArgument,"from should be less than or equal to to");const r=this.tree.findPos(e),s=this.tree.findPos(t),o=this.context.issueTimeTicket(),[a,l]=this.tree.removeStyle([r,s],n,o);for(const h of l)this.context.registerGCPair(h);this.context.push(xn.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),r,s,a,n,o))}editInternal(e,t,n,r=0){var h;if(n.length!==0&&n[0]&&(Du(n),n[0].type!==Tn))for(const c of n){const{children:u=[]}=c;Du(u)}const s=this.context.getLastTimeTicket();let o=new Array;if(((h=n[0])==null?void 0:h.type)===Tn){let c="";for(const u of n){const{value:f}=u;c+=f}o.push(ut.create(_e.of(this.context.issueTimeTicket(),0),Tn,c))}else 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s=this.tree.pathToPos(e),o=this.tree.pathToPos(t);return this.editInternal(s,o,n,r)}edit(e,t,n,r=0){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new v(S.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(t);return this.editInternal(s,o,n?[n]:[],r)}editBulk(e,t,n,r=0){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new v(S.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(t);return this.editInternal(s,o,n,r)}toXML(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");const t=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],n=this.tree.indexRangeToPosRange(t);return[n[0].toStruct(),n[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return 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0:r.source)!==N1)return;switch(t.data.msg){case"devtools::connect":if(Ei!=="disconnected")break;Ei="connected",Ls({msg:"doc::available",docKey:i.getKey()}),B.info(`[YD] Devtools connected. Doc: ${i.getKey()}`);break;case"devtools::disconnect":Ei="disconnected",B.info(`[YD] Devtools disconnected. Doc: ${i.getKey()}`);break;case"devtools::subscribe":Ei="synced",Ls({msg:"doc::sync::full",docKey:i.getKey(),events:To.get(i.getKey())}),B.info(`[YD] Devtools subscribed. Doc: ${i.getKey()}`);break}})}var Vn=(i=>(i.Detached="detached",i.Attached="attached",i.Removed="removed",i))(Vn||{}),ze=(i=>(i.StatusChanged="status-changed",i.ConnectionChanged="connection-changed",i.SyncStatusChanged="sync-status-changed",i.Snapshot="snapshot",i.LocalChange="local-change",i.RemoteChange="remote-change",i.Initialized="initialized",i.Watched="watched",i.Unwatched="unwatched",i.PresenceChanged="presence-changed",i.Broadcast="broadcast",i.LocalBroadcast="local-broadcast",i))(ze||{}),rs=(i=>(i.Connected="connected",i.Disconnected="disconnected",i))(rs||{}),Wl=(i=>(i.Synced="synced",i.SyncFailed="sync-failed",i))(Wl||{});class Lg{constructor(e,t){b(this,"key");b(this,"status");b(this,"opts");b(this,"changeID");b(this,"checkpoint");b(this,"localChanges");b(this,"root");b(this,"clone");b(this,"eventStream");b(this,"eventStreamObserver");b(this,"onlineClients");b(this,"presences");b(this,"history");b(this,"internalHistory");b(this,"isUpdating");this.opts=t||{},this.key=e,this.status="detached",this.root=ns.create(),this.changeID=US,this.checkpoint=LS,this.localChanges=[],this.eventStream=$1(n=>{this.eventStreamObserver=n}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new D1,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},_1(this)}update(e,t){if(this.getStatus()==="removed")throw new v(S.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const n=this.changeID.getActorID(),r=_i.create(this.changeID.next(),this.clone.root,this.clone.presences.get(n)||{},t);try{const s=Nu(r,this.clone.root.getObject());this.presences.has(n)||this.clone.presences.set(n,{}),this.isUpdating=!0,e(s,new Ha(r,this.clone.presences.get(n)))}catch(s){throw this.clone=void 0,s}finally{this.isUpdating=!1}if(r.hasChange()){B.isEnabled(Fe.Trivial)&&B.trivial(`trying to update a local change: ${this.toJSON()}`);const s=r.getChange(),{opInfos:o,reverseOps:a}=s.execute(this.root,this.presences,re.Local),l=r.getReversePresence();l&&a.push({type:"presence",value:l}),this.localChanges.push(s),a.length>0&&this.internalHistory.pushUndo(a),o.length>0&&this.internalHistory.clearRedo(),this.changeID=s.getID();const h=[];o.length>0&&h.push({type:"local-change",source:re.Local,value:{message:s.getMessage()||"",operations:o,actor:n,clientSeq:s.getID().getClientSeq(),serverSeq:s.getID().getServerSeq()},rawChange:this.isEnableDevtools()?s.toStruct():void 0}),s.hasPresenceChange()&&h.push({type:"presence-changed",source:re.Local,value:{clientID:n,presence:this.getPresence(n)}}),this.publish(h),B.isEnabled(Fe.Trivial)&&B.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,t,n,r){if(typeof e=="string"){if(typeof t!="function")throw new v(S.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type!=="initialized"&&h.type!=="watched"&&h.type!=="unwatched"&&h.type!=="presence-changed"||a(h)},n,r)}if(e==="my-presence"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type!=="initialized"&&h.type!=="presence-changed"||h.type==="presence-changed"&&h.value.clientID!==this.changeID.getActorID()||a(h)},n,r)}if(e==="others"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type!=="watched"&&h.type!=="unwatched"&&h.type!=="presence-changed"||h.value.clientID!==this.changeID.getActorID()&&a(h)},n,r)}if(e==="connection"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type==="connection-changed"&&a(h)},n,r)}if(e==="status"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type==="status-changed"&&a(h)},n,r)}if(e==="sync"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type==="sync-status-changed"&&a(h)},n,r)}if(e==="local-broadcast"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type==="local-broadcast"&&a(h)},n)}if(e==="broadcast"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type==="broadcast"&&a(h)},n)}if(e==="all"){const a=t;return this.eventStream.subscribe(a,n,r)}const s=e,o=t;return this.eventStream.subscribe(a=>{for(const l of a){if(l.type!=="local-change"&&l.type!=="remote-change")continue;const h=[];for(const c of l.value.operations)this.isSameElementOrChildOf(c.path,s)&&h.push(c);h.length&&o({...l,value:{...l.value,operations:h}})}},n,r)}if(typeof e=="function"){const s=e,o=t,a=n;return this.eventStream.subscribe(l=>{for(const h of l)h.type!=="snapshot"&&h.type!=="local-change"&&h.type!=="remote-change"||s(h)},o,a)}throw new v(S.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,t){if(t===e)return!0;const n=e.split(".");return t.split(".").every((s,o)=>s===n[o])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),re.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,re.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),B.isEnabled(Fe.Trivial)&&B.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:It(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),t=this.checkpoint.increaseClientSeq(e.length);return Pa.create(this.key,t,!1,e)}setActor(e){for(const t of this.localChanges)t.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=_i.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return Nu(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,t){const{root:n,presences:r}=Ae.bytesToSnapshot(t);this.root=new ns(n),this.presences=r,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:re.Remote,value:{snapshot:this.isEnableDevtools()?Ae.bytesToHex(t):void 0,serverSeq:e.toString()}}])}applyChanges(e,t){B.isEnabled(Fe.Debug)&&B.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),B.isEnabled(Fe.Trivial)&&B.trivial(e.map(n=>`${n.getID().toTestString()} ${n.toTestString()}`).join(` +`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class ks{constructor(e){b(this,"createdAt");b(this,"movedAt");b(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class zn extends ks{constructor(e){super(e)}}class ec{constructor(e,t){b(this,"strKey");b(this,"value");this.strKey=e,this.value=t}static of(e,t){return new ec(e,t)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class Hr{constructor(){b(this,"nodeMapByKey");b(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new Hr}set(e,t,n){let r;const s=this.nodeMapByKey.get(e);s!=null&&!s.isRemoved()&&s.remove(n)&&(r=s.getValue());const o=ec.of(e,t);return this.nodeMapByCreatedAt.set(t.getCreatedAt().toIDString(),o),(s==null||n.after(s.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,o),t.setMovedAt(n)),r}delete(e,t){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new v(S.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const n=this.nodeMapByCreatedAt.get(e.toIDString());return n.remove(t),n.getValue()}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return t.getStrKey()}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new v(S.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const n=this.nodeMapByKey.get(t.getStrKey());t===n&&this.nodeMapByKey.delete(n.getStrKey()),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}deleteByKey(e,t){const n=this.nodeMapByKey.get(e);if(n!=null&&n.remove(t))return n.getValue()}has(e){const t=this.nodeMapByKey.get(e);return t==null?!1:!t.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const t=this.nodeMapByKey.get(e);if(!(!t||t.isRemoved()))return t}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class rt extends zn{constructor(t,n){super(t);b(this,"memberNodes");this.memberNodes=n}static create(t,n){if(!n)return new rt(t,Hr.create());const r=Hr.create();for(const[s,o]of Object.entries(n))r.set(s,o.deepcopy(),o.getCreatedAt());return new rt(t,r)}subPathOf(t){return this.memberNodes.subPathOf(t)}purge(t){this.memberNodes.purge(t)}set(t,n,r){return this.memberNodes.set(t,n,r)}delete(t,n){return this.memberNodes.delete(t,n)}deleteByKey(t,n){return this.memberNodes.deleteByKey(t,n)}get(t){const n=this.memberNodes.get(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.memberNodes.getByID(t);return n==null?void 0:n.getValue()}has(t){return this.memberNodes.has(t)}toJSON(){const t=[];for(const[n,r]of this)t.push(`"${hn(n)}":${r.toJSON()}`);return`{${t.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(const[n,r]of this){const{createdAt:s,value:o,type:a}=r.toJSForTest();t[n]={key:n,createdAt:s,value:o,type:a}}return{createdAt:this.getCreatedAt().toTestString(),value:t,type:"YORKIE_OBJECT"}}getKeys(){const t=Array();for(const[n]of this)t.push(n);return t}toSortedJSON(){var r;const t=Array();for(const[s]of this)t.push(s);const n=[];for(const s of t.sort()){const o=(r=this.memberNodes.get(s))==null?void 0:r.getValue();n.push(`"${hn(s)}":${o.toSortedJSON()}`)}return`{${n.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const t=rt.create(this.getCreatedAt());for(const n of this.memberNodes)t.memberNodes.set(n.getStrKey(),n.getValue().deepcopy(),this.getPositionedAt());return t.remove(this.getRemovedAt()),t}getDescendants(t){for(const n of this.memberNodes){const r=n.getValue();if(t(r,this))return;r instanceof zn&&r.getDescendants(t)}}*[Symbol.iterator](){const t=new Set;for(const n of this.memberNodes)t.has(n.getStrKey())||(t.add(n.getStrKey()),n.isRemoved()||(yield[n.getStrKey(),n.getValue()]))}}var re=(i=>(i.Local="local",i.Remote="remote",i.UndoRedo="undoredo",i))(re||{});class qt{constructor(e,t){b(this,"parentCreatedAt");b(this,"executedAt");this.parentCreatedAt=e,this.executedAt=t}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new v(S.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class gg{constructor(e){b(this,"value");b(this,"left");b(this,"right");b(this,"parent");b(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class Kr{constructor(e){b(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let t=this.root;for(;;)if(t.hasLeft()&&e<=t.getLeftWeight())t=t.getLeft();else if(t.hasRight()&&t.getLeftWeight()+t.getLength()t.getLength())throw new v(S.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${t.getLength()}`);return this.splayNode(t),[t,e]}indexOf(e){return!e||e!==this.root&&!e.hasLinks()?-1:(this.splayNode(e),this.root.getLeftWeight())}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,t){return e?(this.splayNode(e),this.root=t,t.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(t),t.setLeft(e),e.setParent(t),e.setRight(),this.updateWeight(e),this.updateWeight(t),t):(this.root=t,t)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const t=new Kr(e.getLeft());t.root&&t.root.setParent();const n=new Kr(e.getRight());if(n.root&&n.root.setParent(),t.root){const r=t.getRightmost();t.splayNode(r),t.root.setRight(n.root),n.root&&n.root.setParent(t.root),this.root=t.root}else this.root=n.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,t){if(!t){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(t),t.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const t=[];this.traversePostorder(e.getRight(),t);for(const n of t)n.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(t=>`[${t.getWeight()},${t.getLength()}]${t.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const t of e)if(t.getWeight()!=t.getLength()+t.getLeftWeight()+t.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,t){e&&(this.traverseInorder(e.getLeft(),t),t.push(e),this.traverseInorder(e.getRight(),t))}traversePostorder(e,t){e&&(this.traversePostorder(e.getLeft(),t),this.traversePostorder(e.getRight(),t),t.push(e))}rotateLeft(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setRight(e.getLeft()),t.hasRight()&&t.getRight().setParent(t),e.setLeft(t),e.getLeft().setParent(e),this.updateWeight(t),this.updateWeight(e)}rotateRight(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setLeft(e.getRight()),t.hasLeft()&&t.getLeft().setParent(t),e.setRight(t),e.getRight().setParent(e),this.updateWeight(t),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var Pe=(i=>(i[i.Null=0]="Null",i[i.Boolean=1]="Boolean",i[i.Integer=2]="Integer",i[i.Long=3]="Long",i[i.Double=4]="Double",i[i.String=5]="String",i[i.Bytes=6]="Bytes",i[i.Date=7]="Date",i))(Pe||{});class fe extends ks{constructor(t,n){super(n);b(this,"valueType");b(this,"value");this.valueType=fe.getPrimitiveType(t),this.value=t===void 0?null:t}static of(t,n){return new fe(t,n)}static valueFromBytes(t,n){switch(t){case 0:return null;case 1:return!!n[0];case 2:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 4:{const r=new DataView(n.buffer);return n.forEach(function(s,o){r.setUint8(o,s)}),r.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(n);case 3:return Z.fromBytesLE(Array.from(n));case 6:return n;case 7:return new Date(Z.fromBytesLE(Array.from(n),!0).toNumber());default:throw new v(S.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return this.valueType===5?`"${hn(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const t=fe.of(this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t.setRemovedAt(this.getRemovedAt()),t}getType(){return this.valueType}static getPrimitiveType(t){switch(typeof t){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(t)?2:4;case"string":return 5;case"object":if(t===null)return 0;if(t instanceof Z)return 3;if(t instanceof Uint8Array)return 6;if(t instanceof Date)return 7}}static isSupport(t){return fe.getPrimitiveType(t)!==void 0}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===2||t===3||t===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 4:{const t=this.value,n=new Uint8Array(8);return new DataView(n.buffer).setFloat64(0,t,!0),n}case 5:return new TextEncoder().encode(this.value);case 3:{const n=this.value.toBytesLE();return Uint8Array.from(n)}case 6:return this.value;case 7:{const t=this.value,n=Z.fromNumber(t.getTime(),!0).toBytesLE();return Uint8Array.from(n)}default:throw new v(S.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class Lo extends gg{constructor(t){super(t);b(this,"prev");b(this,"next");this.value=t}static createAfter(t,n){const r=new Lo(n),s=t.next;return t.next=r,r.prev=t,r.next=s,s&&(s.prev=r),r}remove(t){return this.value.remove(t)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class es{constructor(){b(this,"dummyHead");b(this,"last");b(this,"nodeMapByIndex");b(this,"nodeMapByCreatedAt");const e=fe.of(0,_t);e.setRemovedAt(_t),this.dummyHead=new Lo(e),this.last=this.dummyHead,this.nodeMapByIndex=new Kr,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new es}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,t){let n=this.nodeMapByCreatedAt.get(e.toIDString());if(!n)throw new v(S.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;n.getNext()&&n.getNext().getPositionedAt().after(t);)n=n.getNext();return n}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,t,n=t.getCreatedAt()){const r=this.findNextBeforeExecutedAt(e,n),s=Lo.createAfter(r,t);r===this.last&&(this.last=s),this.nodeMapByIndex.insertAfter(r,s),this.nodeMapByCreatedAt.set(s.getCreatedAt().toIDString(),s)}moveAfter(e,t,n){const r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new v(S.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const s=this.nodeMapByCreatedAt.get(t.toIDString());if(!s)throw new v(S.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);r!==s&&(!s.getValue().getMovedAt()||n.after(s.getValue().getMovedAt()))&&(this.release(s),this.insertAfter(r.getCreatedAt(),s.getValue(),n),s.getValue().setMovedAt(n))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return String(this.nodeMapByIndex.indexOf(t))}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new v(S.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(t)}getByIndex(e){if(e>=this.length)return;const[t,n]=this.nodeMapByIndex.find(e);let r=t;if(e===0&&t===this.dummyHead||n>0)do r&&(r=r.getNext());while(r&&r.isRemoved());return r}getPrevCreatedAt(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());do t=t.getPrev();while(this.dummyHead!==t&&t.isRemoved());return t.getValue().getCreatedAt()}delete(e,t){const n=this.nodeMapByCreatedAt.get(e.toIDString()),r=n.isRemoved();return n.remove(t)&&!r&&this.nodeMapByIndex.splayNode(n),n.getValue()}deleteByIndex(e,t){const n=this.getByIndex(e);if(n)return n.remove(t)&&this.nodeMapByIndex.splayNode(n),n.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const t of this){const n=`${t.getCreatedAt().toIDString()}:${t.getValue().toJSON()}`;t.isRemoved()?e.push(`{${n}}`):e.push(`[${n}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class dt extends zn{constructor(t,n){super(t);b(this,"elements");this.elements=n}static create(t,n){if(!n)return new dt(t,es.create());const r=es.create();for(const s of n)r.insertAfter(r.getLastCreatedAt(),s.deepcopy());return new dt(t,r)}subPathOf(t){return this.elements.subPathOf(t)}purge(t){this.elements.purge(t)}insertAfter(t,n){this.elements.insertAfter(t,n)}moveAfter(t,n,r){this.elements.moveAfter(t,n,r)}get(t){const n=this.elements.getByIndex(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.elements.getByID(t);return n==null?void 0:n.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(t){return this.elements.getPrevCreatedAt(t)}delete(t,n){return this.elements.delete(t,n)}deleteByIndex(t,n){return this.elements.deleteByIndex(t,n)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const t of this.elements)t.isRemoved()||(yield t.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(t){for(const n of this.elements){const r=n.getValue();if(t(r,this))return;r instanceof zn&&r.getDescendants(t)}}toJSON(){const t=[];for(const n of this)t.push(n.toJSON());return`[${t.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(let n=0;n({...d,value:d.value?{attributes:Ui(d.value.getAttributes()),content:d.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[h,f,c,[l,l]]}setStyle(t,n,r,s){const[,o]=this.rgaTreeSplit.findNodeWithSplit(t[1],r),[,a]=this.rgaTreeSplit.findNodeWithSplit(t[0],r),l=[],h=this.rgaTreeSplit.findBetween(a,o),c=new Map,u=[];for(const d of h){const p=d.getCreatedAt().getActorID(),m=s!=null&&s.size?s.has(p)?s.get(p):_t:Vr;if(d.canStyle(r,m)){const g=c.get(p),y=d.getCreatedAt();(!g||y.after(g))&&c.set(p,y),u.push(d)}}const f=[];for(const d of u){if(d.isRemoved())continue;const[p,m]=this.rgaTreeSplit.findIndexesFromRange(d.createPosRange());l.push({type:"style",actor:r.getActorID(),from:p,to:m,value:{attributes:Ui(n)}});for(const[g,y]of Object.entries(n)){const[k]=d.getValue().setAttr(g,y,r);k!==void 0&&f.push({parent:d.getValue(),child:k})}}return[c,f,l]}indexRangeToPosRange(t,n){const r=this.rgaTreeSplit.indexToPos(t);return t===n?[r,r]:[r,this.rgaTreeSplit.indexToPos(n)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const t=[];for(const n of this.rgaTreeSplit)n.isRemoved()||t.push(n.getValue().toJSON());return`[${t.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const t=[];for(const n of this.rgaTreeSplit)if(!n.isRemoved()){const r=n.getValue();t.push({attributes:Ui(r.getAttributes()),content:r.getContent()})}return t}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const t=new Tt(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return t.remove(this.getRemovedAt()),t}findIndexesFromRange(t){return this.rgaTreeSplit.findIndexesFromRange(t)}getGCPairs(){const t=[];for(const n of this.rgaTreeSplit){n.getRemovedAt()&&t.push({parent:this.rgaTreeSplit,child:n});for(const r of n.getValue().getGCPairs())t.push(r)}return t}}class xs extends qt{constructor(t,n,r,s,o,a,l){super(t,l);b(this,"fromPos");b(this,"toPos");b(this,"maxCreatedAtMapByActor");b(this,"content");b(this,"attributes");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=s,this.content=o,this.attributes=a}static create(t,n,r,s,o,a,l){return new xs(t,n,r,s,o,a,l)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new v(S.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof Tt))throw new v(S.ErrInvalidArgument,"fail to execute, only Text can execute edit");const r=n,[,s,o]=r.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const a of o)t.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:h})=>({type:"edit",from:a,to:l,value:h,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),r=this.toPos.toTestString(),s=this.content;return`${t}.EDIT(${n},${r},${s})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class Qs extends qt{constructor(t,n,r,s,o,a){super(t,a);b(this,"fromPos");b(this,"toPos");b(this,"maxCreatedAtMapByActor");b(this,"attributes");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=s,this.attributes=o}static create(t,n,r,s,o,a){return new Qs(t,n,r,s,o,a)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new v(S.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof Tt))throw new v(S.ErrInvalidArgument,"fail to execute, only Text can execute edit");const r=n,[,s,o]=r.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const a of s)t.registerGCPair(a);return{opInfos:o.map(({from:a,to:l,value:h})=>({type:"style",from:a,to:l,value:h,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),r=this.toPos.toTestString(),s=this.attributes;return`${t}.STYL(${n},${r},${JSON.stringify(s)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const ES=2,DS="root",Tn="text";function br(i,e){let t=0;const n=i.children;for(let r=0;r0)throw new v(S.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const t=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*t,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const t of this._children){const n=t.updateDescendantsSize();t.isRemoved||(e+=n)}return this.size+=e,this.paddedSize}get isText(){return this.type===Tn}get paddedSize(){return this.size+(this.isText?0:ES)}isAncestorOf(e){return MS(this,e)}get nextSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e+1];if(t)return t}get prevSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e-1];if(t)return t}splitText(e,t){if(e===0||e===this.size)return;const n=this.value.slice(0,e),r=this.value.slice(e);if(!r.length)return;this.value=n;const s=this.cloneText(e+t);return s.value=r,this.parent.insertAfterInternal(s,this),s}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const t of e)t.parent=this,t.updateAncestorsSize()}prepend(...e){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const t of e)t.parent=this}insertBefore(e,t){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new v(S.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n),e.updateAncestorsSize()}insertAfter(e,t){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new v(S.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1),e.updateAncestorsSize()}insertAt(e,t){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,t),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");const t=this._children.indexOf(e);if(t===-1)throw new v(S.ErrInvalidArgument,"child not found");this._children.splice(t,1),e.parent=void 0}splitElement(e,t){const n=this.cloneElement(t);this.parent.insertAfterInternal(n,this),n.updateAncestorsSize();const r=this.children.slice(0,e),s=this.children.slice(e);this._children=r,n._children=s,this.size=this._children.reduce((o,a)=>o+a.paddedSize,0),n.size=n._children.reduce((o,a)=>o+a.paddedSize,0);for(const o of n._children)o.parent=n;return n}insertAfterInternal(e,t){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new v(S.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1)}insertAtInternal(e,t){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");this._children.splice(t,0,e),e.parent=this}findOffset(e){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");if(e.isRemoved){const t=this._children.indexOf(e);return this.allChildren.splice(0,t).filter(r=>!r.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new v(S.ErrRefused,"Text node cannot have children");let t=e;for(;t;){const n=this._children.indexOf(t);if(n!==-1)return n;t=t.parent}return-1}}function MS(i,e){if(i===e)return!1;for(;e.parent;){if(e.parent===i)return!0;e=e.parent}return!1}var we=(i=>(i.Start="Start",i.End="End",i.Text="Text",i))(we||{});function mg(i,e,t,n){if(e>t)throw new v(S.ErrInvalidArgument,`from is greater than to: ${e} > ${t}`);if(e>i.size)throw new v(S.ErrInvalidArgument,`from is out of range: ${e} > ${i.size}`);if(t>i.size)throw new v(S.ErrInvalidArgument,`to is out of range: ${t} > ${i.size}`);if(e===t)return;let r=0;for(const s of i.children){if(e-s.paddedSizes.size;(s.isText||l)&&n([s,s.isText?"Text":"Start"],h),mg(s,Math.max(0,o),Math.min(a,s.size),n),h&&n([s,"End"],h)}r+=s.paddedSize}}function Og(i,e,t=0){for(const n of i.children)Og(n,e,t+1);e(i,t)}function Qa(i,e,t=0){for(const n of i._children)Qa(n,e,t+1);e(i,t)}function Ll(i,e,t=!0){if(e>i.size)throw new v(S.ErrInvalidArgument,`index is out of range: ${e} > ${i.size}`);if(i.isText)return{node:i,offset:e};let n=0,r=0;for(const s of i.children){if(t&&s.isText&&s.size>=e-r)return Ll(s,e-r,t);if(e===r)return{node:i,offset:n};if(!t&&s.paddedSize===e-r)return{node:i,offset:n+1};if(s.paddedSize>e-r)return Ll(s,e-r-1,t);r+=s.paddedSize,n+=1}return{node:i,offset:n}}function yg(i){return i.isText||i.children.length===0?i:yg(i.children[0])}function _S(i,e){if(i.sizei===e?0:i0)if(t.right)t.right.parent=t,t=t.right;else return t;else if(n<0)if(t.left)t.left.parent=t,t=t.left;else{let r=t.parent,s=t;for(;r&&s===r.left;)s=r,r=r.parent;return r}else return t}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,t){for(;t;){const n=this.comparator(e,t.key);if(n===0)return t;n<0?t=t.left:n>0&&(t=t.right)}}putInternal(e,t,n){if(!n)return this.counter+=1,new XS(e,t,!0);const r=this.comparator(e,n.key);return r<0?n.left=this.putInternal(e,t,n.left):r>0?n.right=this.putInternal(e,t,n.right):n.value=t,this.isRed(n.right)&&!this.isRed(n.left)&&(n=this.rotateLeft(n)),this.isRed(n.left)&&this.isRed(n.left.left)&&(n=this.rotateRight(n)),this.isRed(n.left)&&this.isRed(n.right)&&this.flipColors(n),n}removeInternal(e,t){if(this.comparator(t,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,t);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(t,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(t,e.key)===0){this.counter-=1;const n=this.min(e.right);e.value=n.value,e.key=n.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,t)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const t=e.right;return e.right=t.left,t.left=e,t.isRed=t.left.isRed,t.left.isRed=!0,t}rotateRight(e){const t=e.left;return e.left=t.right,t.right=e,t.isRed=t.right.isRed,t.right.isRed=!0,t}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class Mt{constructor(e,t){b(this,"parentID");b(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=t}static of(e,t){return new Mt(e,t)}static fromTreePos(e){const{offset:t}=e;let{node:n}=e,r;return n.isText?(n.parent.children[0]===n&&t===0?r=n.parent:r=n,n=n.parent):t===0?r=n:r=n.children[t-1],Mt.of(n.id,_e.of(r.getCreatedAt(),r.getOffset()+t))}getParentID(){return this.parentID}static fromStruct(e){return Mt.of(_e.of(it.fromStruct(e.parentID.createdAt),e.parentID.offset),_e.of(it.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const t=this.getParentID(),n=this.getLeftSiblingID(),r=e.findFloorNode(t);let s=e.findFloorNode(n);if(!r||!s)throw new v(S.ErrRefused,`cannot find node of CRDTTreePos(${t.toTestString()}, ${n.toTestString()})`);return!n.equals(t)&&n.getOffset()>0&&n.getOffset()===s.id.getOffset()&&s.insPrevID&&(s=e.findFloorNode(s.insPrevID)),[r,s]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class _e{constructor(e,t){b(this,"createdAt");b(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new _e(e,t)}static fromStruct(e){return _e.of(it.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,t)=>{const n=e.getCreatedAt().compare(t.getCreatedAt());return n!==0?n:e.getOffset()>t.getOffset()?1:e.getOffset(){const s=r.deepcopy();return s.parent=t,s}),t.insPrevID=this.insPrevID,t.insNextID=this.insNextID,t}get value(){if(!this.isText)throw new v(S.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(t){if(!this.isText)throw new v(S.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=t,this.size=t.length}get isRemoved(){return!!this.removedAt}remove(t){const n=!this.removedAt;(!this.removedAt||this.removedAt.compare(t)>0)&&(this.removedAt=t),n&&this.updateAncestorsSize()}cloneText(t){return new ut(_e.of(this.id.getCreatedAt(),t),this.type,void 0,void 0,this.removedAt)}cloneElement(t){return new ut(_e.of(t(),0),this.type,void 0,void 0,this.removedAt)}split(t,n,r){const s=this.isText?this.splitText(n,this.id.getOffset()):this.splitElement(n,r);if(s){if(s.insPrevID=this.id,this.insNextID){const o=t.findFloorNode(this.insNextID);o.insPrevID=s.id,s.insNextID=this.insNextID}this.insNextID=s.id,t.registerNode(s)}return s}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(t,n){return!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}canStyle(t,n){return this.isText?!1:!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}setAttrs(t,n){this.attrs||(this.attrs=new An);const r=new Array;for(const[s,o]of Object.entries(t))r.push(this.attrs.set(s,o,n));return r}purge(t){this.attrs&&this.attrs.purge(t)}getGCPairs(){const t=[];if(!this.attrs)return t;for(const n of this.attrs)n.getRemovedAt()&&t.push({parent:this,child:n});return t}}function Zl(i){var t;if(i.isText){const n=i;return{type:n.type,value:n.value}}const e={type:i.type,children:i.children.map(Zl)};return i.attrs&&(e.attributes=Ui((t=i.attrs)==null?void 0:t.toObject())),e}function tc(i){if(i.isText)return i.value;let e="";return i.attrs&&i.attrs.size()&&(e=" "+Array.from(i.attrs).filter(t=>!t.isRemoved()).sort((t,n)=>t.getKey().localeCompare(n.getKey())).map(t=>{const n=JSON.parse(t.getValue());return typeof n=="string"?`${t.getKey()}="${n}"`:`${t.getKey()}="${hn(t.getValue())}"`}).join(" ")),`<${i.type}${e}>${i.children.map(t=>tc(t)).join("")}`}function Sg(i){if(i.isText){const e=i;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:i.type,children:i.children.map(Sg),size:i.size,isRemoved:i.isRemoved}}class xt extends ks{constructor(t,n){super(n);b(this,"indexTree");b(this,"nodeMapByID");this.indexTree=new VS(t),this.nodeMapByID=new bg(_e.createComparator()),this.indexTree.traverseAll(r=>{this.nodeMapByID.put(r.id,r)})}static create(t,n){return new xt(t,n)}findFloorNode(t){const n=this.nodeMapByID.floorEntry(t);if(!(!n||!n.key.getCreatedAt().equals(t.getCreatedAt())))return n.value}registerNode(t){this.nodeMapByID.put(t.id,t)}findNodesAndSplitText(t,n){const[r,s]=t.toTreeNodePair(this);let o=s;const a=r===o,l=o.parent&&!a?o.parent:r;if(o.isText&&o.split(this,t.getLeftSiblingID().getOffset()-o.id.getOffset()),n){const h=l.allChildren,c=a?0:h.indexOf(o)+1;for(let u=c;u{const m=p.getCreatedAt().getActorID(),g=s?s.has(m)?s.get(m):_t:Vr;if(p.canStyle(r,g)&&n){const y=f.get(m),k=p.getCreatedAt();(!y||k.after(y))&&f.set(m,k);const $=p.setAttrs(n,r),T=$.reduce((I,[,W])=>(W&&(I[W.getKey()]=u[W.getKey()]),I),{}),Q=p.parent,A=p.prevSibling||p.parent;Object.keys(T).length>0&&c.push({type:"style",from:this.toIndex(Q,A),to:this.toIndex(p,p),fromPath:this.toPath(Q,A),toPath:this.toPath(p,p),actor:r.getActorID(),value:T});for(const[I]of $)I&&d.push({parent:p,child:I})}}),[f,d,c]}removeStyle(t,n,r,s){const[o,a]=this.findNodesAndSplitText(t[0],r),[l,h]=this.findNodesAndSplitText(t[1],r),c=[],u=new Map,f=[];return this.traverseInPosRange(o,a,l,h,([d])=>{const p=d.getCreatedAt().getActorID(),m=s?s.has(p)?s.get(p):_t:Vr;if(d.canStyle(r,m)&&n){const g=u.get(p),y=d.getCreatedAt();(!g||y.after(g))&&u.set(p,y),d.attrs||(d.attrs=new An);for(const T of n){const Q=d.attrs.remove(T,r);for(const A of Q)f.push({parent:d,child:A})}const k=d.parent,$=d.prevSibling||d.parent;c.push({actor:r.getActorID(),type:"removeStyle",from:this.toIndex(k,$),to:this.toIndex(d,d),fromPath:this.toPath(k,$),toPath:this.toPath(d,d),value:n})}}),[u,f,c]}edit(t,n,r,s,o,a){const[l,h]=this.findNodesAndSplitText(t[0],s),[c,u]=this.findNodesAndSplitText(t[1],s),f=this.toIndex(l,h),d=this.toPath(l,h),p=[],m=[],g=[],y=new Map;this.traverseInPosRange(l,h,c,u,([T,Q],A)=>{if(Q===we.Start&&!A)for(const L of T.children)g.push(L);const I=T.getCreatedAt().getActorID(),W=a?a.has(I)?a.get(I):_t:Vr;if(T.canDelete(s,W)||p.includes(T.parent)){const L=y.get(I),F=T.getCreatedAt();(!L||F.after(L))&&y.set(I,F),(Q===we.Text||Q===we.Start)&&p.push(T),m.push([T,Q])}});const k=this.makeDeletionChanges(m,s),$=[];for(const T of p)T.remove(s),T.isRemoved&&$.push({parent:this,child:T});for(const T of g)T.removedAt||l.append(T);if(r>0){let T=0,Q=l,A=h;for(;T{l.isRemoved&&(I.remove(s),$.push({parent:this,child:I})),this.nodeMapByID.put(I.id,I)}),A.isRemoved||T.push(A);if(T.length){const A=T.map(I=>Zl(I));k.length&&k[k.length-1].from===f?k[k.length-1].value=A:k.push({type:"content",from:f,to:f,fromPath:d,toPath:d,actor:s.getActorID(),value:A})}}return[k,$,y]}editT(t,n,r,s,o){const a=this.findPos(t[0]),l=this.findPos(t[1]);this.edit([a,l],n,r,s,o)}move(t,n,r){throw new v(S.ErrUnimplemented,`not implemented: ${t}, ${n}, ${r}`)}purge(t){var s;(s=t.parent)==null||s.removeChild(t),this.nodeMapByID.remove(t.id);const n=t.insPrevID,r=t.insNextID;if(n){const o=this.findFloorNode(n);o.insNextID=r}if(r){const o=this.findFloorNode(r);o.insPrevID=n}t.insPrevID=void 0,t.insNextID=void 0}getGCPairs(){const t=[];return this.indexTree.traverse(n=>{n.getRemovedAt()&&t.push({parent:this,child:n});for(const r of n.getGCPairs())t.push(r)}),t}findPos(t,n=!0){const r=this.indexTree.findTreePos(t,n);return Mt.fromTreePos(r)}pathToPosRange(t){const n=this.pathToIndex(t);return[this.findPos(n),this.findPos(n+1)]}pathToPos(t){const n=this.indexTree.pathToIndex(t);return this.findPos(n)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return tc(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const t=this.indexTree.getRoot(),n=(r,s=void 0,o=void 0,a=0)=>{var d,p,m,g;let l,h,c;const u=r.isText?{node:r,offset:0}:s&&o?this.toTreePos(s,o):null;u&&(l=this.indexTree.indexOf(u),h=this.indexTree.treePosToPath(u),c=Mt.fromTreePos(u).toStruct());const f={type:r.type,parent:s==null?void 0:s.id.toTestString(),size:r.size,id:r.id.toTestString(),removedAt:(d=r.removedAt)==null?void 0:d.toTestString(),insPrev:(p=r.insPrevID)==null?void 0:p.toTestString(),insNext:(m=r.insNextID)==null?void 0:m.toTestString(),value:r.isText?r.value:void 0,isRemoved:r.isRemoved,children:[],depth:a,attributes:r.attrs?Ui((g=r.attrs)==null?void 0:g.toObject()):void 0,index:l,path:h,pos:c};for(let y=0;y0&&y===r[r.length-1].to?(r[r.length-1].to=k,r[r.length-1].toPath=this.toPath(g,d)):r.push({type:"content",from:y,to:k,fromPath:this.toPath(m,u),toPath:this.toPath(g,d),actor:n.getActorID()}))}return r.reverse()}findRightToken([t,n]){if(n===we.Start){const l=t.allChildren;return l.length>0?[l[0],l[0].isText?we.Text:we.Start]:[t,we.End]}const r=t.parent,s=r.allChildren,o=s.indexOf(t);if(r&&o===s.length-1)return[r,we.End];const a=s[o+1];return[a,a.isText?we.Text:we.Start]}findLeftToken([t,n]){if(n===we.End){const l=t.allChildren;if(l.length>0){const h=l[l.length-1];return[h,h.isText?we.Text:we.End]}return[t,we.Start]}const r=t.parent,s=r.allChildren,o=s.indexOf(t);if(r&&o===0)return[r,we.Start];const a=s[o-1];return[a,a.isText?we.Text:we.End]}}class Ps extends qt{constructor(t,n,r,s,o,a,l){super(t,l);b(this,"fromPos");b(this,"toPos");b(this,"contents");b(this,"splitLevel");b(this,"maxCreatedAtMapByActor");this.fromPos=n,this.toPos=r,this.contents=s,this.splitLevel=o,this.maxCreatedAtMapByActor=a}static create(t,n,r,s,o,a,l){return new Ps(t,n,r,s,o,a,l)}execute(t){var l;const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new v(S.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof xt))throw new v(S.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const r=this.getExecutedAt(),s=n,[o,a]=s.edit([this.fromPos,this.toPos],(l=this.contents)==null?void 0:l.map(h=>h.deepcopy()),this.splitLevel,r,(()=>{let h=r.getDelimiter();return this.contents!==void 0&&(h+=this.contents.length),()=>it.of(r.getLamport(),++h,r.getActorID())})(),this.maxCreatedAtMapByActor);for(const h of a)t.registerGCPair(h);return{opInfos:o.map(({from:h,to:c,value:u,splitLevel:f,fromPath:d,toPath:p})=>({type:"tree-edit",path:t.createPath(this.getParentCreatedAt()),from:h,to:c,value:u,splitLevel:f,fromPath:d,toPath:p}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,r=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,s=this.contents||[];return`${t}.EDIT(${n},${r},${s.map(o=>tc(o)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class Bn{constructor(e,t,n,r){b(this,"clientSeq");b(this,"serverSeq");b(this,"lamport");b(this,"actor");this.clientSeq=e,this.serverSeq=r,this.lamport=t,this.actor=n}static of(e,t,n,r){return new Bn(e,t,n,r)}next(){return new Bn(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new Bn(this.clientSeq,e,this.actor):new Bn(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return it.of(this.lamport,e,this.actor)}setActor(e){return new Bn(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const US=new Bn(0,Z.fromInt(0,!0),xa);class Ki{constructor({id:e,operations:t,presenceChange:n,message:r}){b(this,"id");b(this,"operations");b(this,"presenceChange");b(this,"message");this.id=e,this.operations=t||[],this.presenceChange=n,this.message=r}static create({id:e,operations:t,presenceChange:n,message:r}){return new Ki({id:e,operations:t,presenceChange:n,message:r})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const t of this.operations)t.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,t,n){const r=[],s=[];for(const o of this.operations){const a=o.execute(e,n);if(!a)continue;const{opInfos:l,reverseOp:h}=a;r.push(...l),h&&s.unshift(h)}return this.presenceChange&&(this.presenceChange.type===Kn.Put?t.set(this.id.getActorID(),It(this.presenceChange.presence)):t.delete(this.id.getActorID())),{opInfos:r,reverseOps:s}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:Ae.bytesToHex(Ae.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>Ae.bytesToHex(Ae.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:t,operations:n,presenceChange:r,message:s}=e;return Ki.create({id:Ae.bytesToChangeID(Ae.hexToBytes(t)),operations:n==null?void 0:n.map(o=>Ae.bytesToOperation(Ae.hexToBytes(o))),presenceChange:r,message:s})}}class Pa{constructor(e,t,n,r,s,o){b(this,"documentKey");b(this,"checkpoint");b(this,"isRemoved");b(this,"changes");b(this,"snapshot");b(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=t,this.isRemoved=n,this.changes=r,this.snapshot=s,this.minSyncedTicket=o}static create(e,t,n,r,s,o){return new Pa(e,t,n,r,s,o)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class Li{constructor(e,t){b(this,"serverSeq");b(this,"clientSeq");this.serverSeq=e,this.clientSeq=t}static of(e,t){return new Li(e,t)}increaseClientSeq(e){return e===0?this:new Li(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const t=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,n=Math.max(this.clientSeq,e.clientSeq);return Li.of(t,n)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const LS=new Li(Z.fromInt(0,!0),0);class dn{constructor(e,t){b(this,"createdAt");b(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new dn(e,t)}static fromStruct(e){return dn.of(it.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new dn(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const ZS=dn.of(_t,0);class Vt{constructor(e,t){b(this,"id");b(this,"relativeOffset");this.id=e,this.relativeOffset=t}static of(e,t){return new Vt(e,t)}static fromStruct(e){const t=dn.fromStruct(e.id);return Vt.of(t,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return dn.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class Fn extends gg{constructor(t,n,r){super(n);b(this,"id");b(this,"removedAt");b(this,"prev");b(this,"next");b(this,"insPrev");b(this,"insNext");this.id=t,this.removedAt=r}static create(t,n){return new Fn(t,n)}static createComparator(){return(t,n)=>{const r=t.getCreatedAt().compare(n.getCreatedAt());return r!==0?r:t.getOffset()>n.getOffset()?1:t.getOffset()0&&t.getID().getOffset()==e.getOffset()){if(!t.hasInsPrev())return t;t=t.getInsPrev()}return t}findFloorNode(e){const t=this.treeByID.floorEntry(e);if(t&&!(!t.key.equals(e)&&!t.key.hasSameCreatedAt(e)))return t.value}findBetween(e,t){const n=[];let r=e;for(;r&&r!==t;)n.push(r),r=r.getNext();return n}splitNode(e,t){if(t>e.getContentLength())throw new v(S.ErrInvalidArgument,"offset should be less than or equal to length");if(t===0)return e;if(t===e.getContentLength())return e.getNext();const n=e.split(t);this.treeByIndex.updateWeight(n),this.insertAfter(e,n);const r=e.getInsNext();return r&&r.setInsPrev(n),n.setInsPrev(e),n}deleteNodes(e,t,n){if(!e.length)return[[],new Map,new Map];const[r,s]=this.filterNodes(e,t,n),o=new Map,a=new Map,l=this.makeChanges(s,t);for(const h of r){const c=h.getCreatedAt().getActorID();(!o.has(c)||h.getID().getCreatedAt().after(o.get(c)))&&o.set(c,h.getID().getCreatedAt()),a.set(h.getID().toIDString(),h),h.remove(t)}return this.deleteIndexNodes(s),[l,o,a]}filterNodes(e,t,n){const r=!!n,s=[],o=[],[a,l]=this.findEdgesOfCandidates(e);o.push(a);for(const h of e){const c=h.getCreatedAt().getActorID(),u=r?n.has(c)?n.get(c):_t:Vr;h.canDelete(t,u)?s.push(h):o.push(h)}return o.push(l),[s,o]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,t){const n=[];let r,s;for(let o=0;oi<0?Math.ceil(i):Math.floor(i);var gn=(i=>(i[i.IntegerCnt=0]="IntegerCnt",i[i.LongCnt=1]="LongCnt",i))(gn||{});class pt extends ks{constructor(t,n,r){super(r);b(this,"valueType");b(this,"value");switch(this.valueType=t,t){case 0:typeof n=="number"?n>Math.pow(2,31)-1||n<-Math.pow(2,31)?this.value=Z.fromNumber(n).toInt():this.value=Iu(n):this.value=n.toInt();break;case 1:typeof n=="number"?this.value=Z.fromNumber(n):this.value=n;break;default:throw new v(S.ErrUnimplemented,`unimplemented type: ${t}`)}}static create(t,n,r){return new pt(t,n,r)}static valueFromBytes(t,n){switch(t){case 0:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 1:return Z.fromBytesLE(Array.from(n));default:throw new v(S.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const t=pt.create(this.valueType,this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t}getType(){return this.valueType}static getCounterType(t){switch(typeof t){case"object":return t instanceof Z?1:void 0;case"number":return t>Math.pow(2,31)-1||t<-Math.pow(2,31)?1:0;default:return}}static isSupport(t){return!!pt.getCounterType(t)}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===0||t===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 1:{const n=this.value.toBytesLE();return Uint8Array.from(n)}default:throw new v(S.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(t){function n(r){if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`)}return n(this),n(t),this.valueType===1?this.value=this.value.add(t.getValue()):t.getType()===Pe.Long?this.value=this.value+t.getValue().toInt():this.value=Z.fromNumber(this.value+Iu(t.getValue())).toInt(),this}}class tr extends qt{constructor(t,n,r){super(t,r);b(this,"value");this.value=n}static create(t,n,r){return new tr(t,n,r)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new v(S.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof pt))throw new v(S.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const r=n,s=this.value.deepcopy();return r.increase(s),{opInfos:[{type:"increase",path:t.createPath(this.getParentCreatedAt()),value:s.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const t=this.value.deepcopy(),r=t.getType()===Pe.Long?t.getValue().multiply(-1):t.getValue()*-1;return tr.create(this.getParentCreatedAt(),fe.of(r,t.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class xn extends qt{constructor(t,n,r,s,o,a,l){super(t,l);b(this,"fromPos");b(this,"toPos");b(this,"maxCreatedAtMapByActor");b(this,"attributes");b(this,"attributesToRemove");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=s,this.attributes=o,this.attributesToRemove=a}static create(t,n,r,s,o,a){return new xn(t,n,r,s,o,new Array,a)}static createTreeRemoveStyleOperation(t,n,r,s,o,a){return new xn(t,n,r,s,new Map,o,a)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new v(S.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof xt))throw new v(S.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const r=n;let s,o;if(this.attributes.size){const a={};[...this.attributes].forEach(([l,h])=>a[l]=h),[,o,s]=r.style([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const a=this.attributesToRemove;[,o,s]=r.removeStyle([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const a of o)t.registerGCPair(a);return{opInfos:s.map(({from:a,to:l,value:h,fromPath:c,toPath:u})=>({type:"tree-style",from:a,to:l,value:this.attributes.size?{attributes:h}:{attributesToRemove:h},fromPath:c,toPath:u,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,r=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${t}.STYLE(${n},${r},${Object.entries(this.attributes||{}).map(([s,o])=>`${s}:"${o}"`).join(" 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zp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.prevCreatedAt=V(t.getPrevCreatedAt()),n.createdAt=V(t.getCreatedAt()),n.executedAt=V(t.getExecutedAt()),e.body.case="move",e.body.value=n}else if(i instanceof ei){const t=i,n=new Fp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.createdAt=V(t.getCreatedAt()),n.executedAt=V(t.getExecutedAt()),e.body.case="remove",e.body.value=n}else if(i instanceof xs){const t=i,n=new Gp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.from=Xs(t.getFromPos()),n.to=Xs(t.getToPos());const r=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())r[o]=V(a);n.content=t.getContent();const s=n.attributes;for(const[o,a]of t.getAttributes())s[o]=a;n.executedAt=V(t.getExecutedAt()),e.body.case="edit",e.body.value=n}else if(i instanceof Qs){const t=i,n=new Yp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.from=Xs(t.getFromPos()),n.to=Xs(t.getToPos());const r=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())r[o]=V(a);const s=n.attributes;for(const[o,a]of t.getAttributes())s[o]=a;n.executedAt=V(t.getExecutedAt()),e.body.case="style",e.body.value=n}else if(i instanceof tr){const t=i,n=new Jp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.value=Ka(t.getValue()),n.executedAt=V(t.getExecutedAt()),e.body.case="increase",e.body.value=n}else if(i instanceof Ps){const t=i,n=new Hp,r=n.createdAtMapByActor;for(const[s,o]of t.getMaxCreatedAtMapByActor())r[s]=V(o);n.parentCreatedAt=V(t.getParentCreatedAt()),n.from=Bs(t.getFromPos()),n.to=Bs(t.getToPos()),n.contents=t1(t.getContents()),n.splitLevel=t.getSplitLevel(),n.executedAt=V(t.getExecutedAt()),e.body.case="treeEdit",e.body.value=n}else if(i instanceof xn){const t=i,n=new Kp;n.parentCreatedAt=V(t.getParentCreatedAt()),n.from=Bs(t.getFromPos()),n.to=Bs(t.getToPos());const r=n.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())r[o]=V(a);const s=t.getAttributesToRemove();if(s.length>0)n.attributesToRemove=s;else{const o=n.attributes;for(const[a,l]of t.getAttributes())o[a]=l}n.executedAt=V(t.getExecutedAt()),e.body.case="treeStyle",e.body.value=n}else throw new v(S.ErrUnimplemented,"unimplemented operation");return e}function GS(i){const e=[];for(const t of i)e.push(Tg(t));return e}function YS(i){const e=new Zp({id:wg(i.getID()),message:i.getMessage()});return i.hasOperations()&&(e.operations=GS(i.getOperations())),i.hasPresenceChange()&&(e.presenceChange=jS(i.getPresenceChange())),e}function JS(i){const e=[];for(const t of i)e.push(YS(t));return e}function HS(i){const e=[];for(const t of i)e.push(new og({key:t.getStrKey(),element:ic(t.getValue())}));return e}function KS(i){const e=[];for(const t of i)e.push(new Gh({element:ic(t.getValue())}));return e}function e1(i){const e=[];for(const t of i){const n=new ag;n.id=FS(t.getID()),n.value=t.getValue().getContent(),n.removedAt=V(t.getRemovedAt());const r=n.attributes,s=t.getValue().getAttrs();for(const o of s){const a=new Ta;a.value=o.getValue(),a.updatedAt=V(o.getUpdatedAt()),r[o.getKey()]=a}e.push(n)}return e}function t1(i){const e=[];if(!i||!i.length)return e;for(const t of i)e.push(new lg({content:nc(t)}));return e}function n1(i){const e={};for(const t of i)e[t.getKey()]=new Ta({value:t.getValue(),updatedAt:V(t.getUpdatedAt()),isRemoved:t.isRemoved()});return e}function nc(i){if(!i)return[];const e=[];return Qa(i,(t,n)=>{const r=new Yh({id:qr(t.id),type:t.type,removedAt:V(t.removedAt),depth:n});t.isText&&(r.value=t.value),t.insPrevID&&(r.insPrevId=qr(t.insPrevID)),t.insNextID&&(r.insNextId=qr(t.insNextID)),t.attrs&&(r.attributes=n1(t.attrs)),e.push(r)}),e}function i1(i){const e=new Pt;return e.body.case="jsonObject",e.body.value=new eg({nodes:HS(i.getRHT()),createdAt:V(i.getCreatedAt()),movedAt:V(i.getMovedAt()),removedAt:V(i.getRemovedAt())}),e}function xg(i){const e=new Pt;return e.body.case="jsonArray",e.body.value=new tg({nodes:KS(i.getElements()),createdAt:V(i.getCreatedAt()),movedAt:V(i.getMovedAt()),removedAt:V(i.getRemovedAt())}),e}function r1(i){const e=new Pt;return e.body.case="primitive",e.body.value=new ng({type:vg(i.getType()),value:i.toBytes(),createdAt:V(i.getCreatedAt()),movedAt:V(i.getMovedAt()),removedAt:V(i.getRemovedAt())}),e}function s1(i){const e=new Pt;return e.body.case="text",e.body.value=new ig({nodes:e1(i.getRGATreeSplit()),createdAt:V(i.getCreatedAt()),movedAt:V(i.getMovedAt()),removedAt:V(i.getRemovedAt())}),e}function o1(i){const e=new Pt;return e.body.case="counter",e.body.value=new rg({type:kg(i.getType()),value:i.toBytes(),createdAt:V(i.getCreatedAt()),movedAt:V(i.getMovedAt()),removedAt:V(i.getRemovedAt())}),e}function Qg(i){const e=new Pt;return e.body.case="tree",e.body.value=new sg({nodes:nc(i.getRoot()),createdAt:V(i.getCreatedAt()),movedAt:V(i.getMovedAt()),removedAt:V(i.getRemovedAt())}),e}function ic(i){if(i instanceof rt)return i1(i);if(i instanceof dt)return xg(i);if(i instanceof fe)return r1(i);if(i instanceof Tt)return s1(i);if(i instanceof pt)return o1(i);if(i instanceof xt)return Qg(i);throw new v(S.ErrUnimplemented,"unimplemented element")}function a1(i){return new En({documentKey:i.getDocumentKey(),checkpoint:zS(i.getCheckpoint()),isRemoved:i.getIsRemoved(),changes:JS(i.getChanges()),snapshot:i.getSnapshot(),minSyncedTicket:V(i.getMinSyncedTicket())})}function Eu(i){const e=i.findDetails(xS);for(const t of e)if(t.metadata.code)return t.metadata.code;return""}function Pg(i){let e;return i.serverSeq&&(e=Z.fromString(i.serverSeq,!0)),Bn.of(i.clientSeq,Z.fromString(i.lamport,!0),ac(i.actorId),e)}function q(i){if(i)return it.of(Z.fromString(i.lamport,!0),i.delimiter,ac(i.actorId))}function rc(i){const e={};return Object.entries(i.data).forEach(([t,n])=>{e[t]=JSON.parse(n)}),e}function l1(i){const e=i.type;if(e===Jr.PUT){const t=rc(i.presence);return{type:Kn.Put,presence:t}}if(e===Jr.CLEAR)return{type:Kn.Clear};throw new 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G.DATE:return fe.of(fe.valueFromBytes(Ag(i.type),i.value),q(i.createdAt));case G.INTEGER_CNT:case G.LONG_CNT:return pt.create(Zo(i.type),pt.valueFromBytes(Zo(i.type),i.value),q(i.createdAt))}}function Us(i){return Vt.of(dn.of(q(i.createdAt),i.offset),i.relativeOffset)}function $g(i){return dn.of(q(i.createdAt),i.offset)}function c1(i){const e=ts.create(i.value);Object.entries(i.attributes).forEach(([n,r])=>{e.setAttr(n,r.value,q(r.updatedAt))});const t=Fn.create($g(i.id),e);return t.remove(q(i.removedAt)),t}function Ri(i){return Mt.of(Xr(i.parentId),Xr(i.leftSiblingId))}function Xr(i){return _e.of(q(i.createdAt),i.offset)}function u1(i){if(!i.length)return;const e=[];return i.forEach(t=>{const n=sc(t.content);e.push(n)}),e}function sc(i){if(i.length===0)return;const e=[];for(const r of i)e.push(d1(r));const t=e[e.length-1],n=new Map;n.set(i[e.length-1].depth,e[e.length-1]);for(let r=e.length-2;r>=0;r--)n.get(i[r].depth-1).prepend(e[r]),n.set(i[r].depth,e[r]);return 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P1{constructor(e,t,n,r,s){b(this,"reconnectStreamDelay");b(this,"doc");b(this,"docID");b(this,"syncMode");b(this,"remoteChangeEventReceived");b(this,"watchStream");b(this,"watchLoopTimerID");b(this,"watchAbortController");b(this,"unsubscribeBroadcastEvent");this.reconnectStreamDelay=e,this.doc=t,this.docID=n,this.syncMode=r,this.remoteChangeEventReceived=!1,this.unsubscribeBroadcastEvent=s}changeSyncMode(e){this.syncMode=e}needRealtimeSync(){return this.syncMode===xo.RealtimeSyncOff?!1:this.syncMode===xo.RealtimePushOnly?this.doc.hasLocalChanges():this.syncMode!==xo.Manual&&(this.doc.hasLocalChanges()||this.remoteChangeEventReceived)}async runWatchLoop(e){const t=async()=>{if(this.watchStream)return Promise.resolve();this.watchLoopTimerID&&(clearTimeout(this.watchLoopTimerID),this.watchLoopTimerID=void 0);try{[this.watchStream,this.watchAbortController]=await e(()=>{this.watchStream=void 0,this.watchAbortController=void 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0),e.getDescendants(t=>{if(t.getRemovedAt()&&this.registerRemovedElement(t),t instanceof Tt||t instanceof xt)for(const n of t.getGCPairs())this.registerGCPair(n);return!1})}static create(){return new ns(rt.create(_t))}findByCreatedAt(e){const t=this.elementPairMapByCreatedAt.get(e.toIDString());if(t)return t.element}findElementPairByCreatedAt(e){return this.elementPairMapByCreatedAt.get(e.toIDString())}createSubPaths(e){let t=this.elementPairMapByCreatedAt.get(e.toIDString());if(!t)return[];const n=[];for(;t.parent;){const r=t.element.getCreatedAt(),s=t.parent.subPathOf(r);if(s===void 0)throw new v(S.ErrInvalidArgument,`cant find the given element: ${r.toIDString()}`);n.unshift(s),t=this.elementPairMapByCreatedAt.get(t.parent.getCreatedAt().toIDString())}return n.unshift("$"),n}createPath(e){return this.createSubPaths(e).join(".")}registerElement(e,t){this.elementPairMapByCreatedAt.set(e.getCreatedAt().toIDString(),{parent:t,element:e}),e instanceof 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ns(this.rootObject.deepcopy())}garbageCollect(e){let t=0;for(const n of this.gcElementSetByCreatedAt){const r=this.elementPairMapByCreatedAt.get(n);r.element.getRemovedAt()&&e.compare(r.element.getRemovedAt())>=0&&(r.parent.purge(r.element),t+=this.deregisterElement(r.element))}for(const[,n]of this.gcPairMap){const r=n.child.getRemovedAt();r!==void 0&&e.compare(r)>=0&&(n.parent.purge(n.child),this.gcPairMap.delete(n.child.toIDString()),t+=1)}return t}toJSON(){return this.rootObject.toJSON()}toSortedJSON(){return this.rootObject.toSortedJSON()}}function Bg(i,e){const t=new is(i);return new Proxy(e,t.getHandlers())}class is{constructor(e){b(this,"context");b(this,"handlers");this.context=e,this.handlers={set:(t,n,r)=>(B.isEnabled(Fe.Trivial)&&B.trivial(`obj[${n}]=${JSON.stringify(r)}`),is.setInternal(e,t,n,r),!0),get:(t,n)=>(B.isEnabled(Fe.Trivial)&&B.trivial(`obj[${n}]`),n==="getID"?()=>t.getCreatedAt():n==="toJSON"||n==="toString"?()=>t.toJSON():n==="toJS"?()=>t.toJS():n==="toJSForTest"?()=>t.toJSForTest():fi(e,t.get(n))),ownKeys:t=>t.getKeys(),getOwnPropertyDescriptor:()=>({enumerable:!0,configurable:!0}),deleteProperty:(t,n)=>(B.isEnabled(Fe.Trivial)&&B.trivial(`obj[${n}]`),is.deleteInternal(e,t,n),!0)}}static setInternal(e,t,n,r){if(n.includes("."))throw new v(S.ErrInvalidObjectKey,"key must not contain the '.'.");const s=e.issueTimeTicket(),o=Wo(e,r,s),a=t.set(n,o,s);e.registerElement(o,t),a&&e.registerRemovedElement(a),e.push(vi.create(n,o.deepcopy(),t.getCreatedAt(),s))}static buildObjectMembers(e,t){const n={};for(const[r,s]of Object.entries(t)){if(r.includes("."))throw new 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Array.prototype[r].apply(a,o)}:Reflect.get(n,r,s),deleteProperty:(n,r)=>(B.isEnabled(Fe.Trivial)&&B.trivial(`array[${r}]`),pe.deleteInternalByIndex(e,n,Number.parseInt(r)),!0)}}static*iteratorInternal(e,t){for(const n of t)yield _n(e,n)}static buildArrayElements(e,t){const n=[];for(const r of t){const s=e.issueTimeTicket(),o=Wo(e,r,s);n.push(o)}return n}static pushInternal(e,t,n){return pe.insertAfterInternal(e,t,t.getLastCreatedAt(),n),t.length}static moveBeforeInternal(e,t,n,r){const s=e.issueTimeTicket(),o=t.getPrevCreatedAt(n);t.moveAfter(o,r,s),e.push(Ln.create(t.getCreatedAt(),o,r,s))}static moveAfterInternal(e,t,n,r){const s=e.issueTimeTicket();t.moveAfter(n,r,s),e.push(Ln.create(t.getCreatedAt(),n,r,s))}static moveFrontInternal(e,t,n){const r=e.issueTimeTicket(),s=t.getHead();t.moveAfter(s.getCreatedAt(),n,r),e.push(Ln.create(t.getCreatedAt(),s.getCreatedAt(),n,r))}static moveLastInternal(e,t,n){const r=e.issueTimeTicket(),s=t.getLastCreatedAt();t.moveAfter(s,n,r),e.push(Ln.create(t.getCreatedAt(),s,n,r))}static insertAfterInternal(e,t,n,r){const s=e.issueTimeTicket(),o=Wo(e,r,s);return t.insertAfter(n,o),e.registerElement(o,t),e.push(Ts.create(t.getCreatedAt(),n,o.deepcopy(),s)),o}static insertBeforeInternal(e,t,n,r){return pe.insertAfterInternal(e,t,t.getPrevCreatedAt(n),r)}static deleteInternalByIndex(e,t,n){const r=e.issueTimeTicket(),s=t.deleteByIndex(n,r);if(s)return e.push(ei.create(t.getCreatedAt(),s.getCreatedAt(),r)),e.registerRemovedElement(s),s}static deleteInternalByID(e,t,n){const r=e.issueTimeTicket(),s=t.delete(n,r);return e.push(ei.create(t.getCreatedAt(),s.getCreatedAt(),r)),e.registerRemovedElement(s),s}static splice(e,t,n,r,...s){const o=t.length,a=n>=0?Math.min(n,o):Math.max(o+n,0),l=r===void 0?o:r<0?a:Math.min(a+r,o),h=[];for(let c=a;c=s)return!1;if(fe.isSupport(n))return Array.from(t).map(h=>fi(e,h)).includes(n,o);for(let 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h)this.context.registerGCPair(u);return this.context.push(new xs(this.text.getCreatedAt(),s[0],s[1],l,n,o?new Map(Object.entries(o)):new Map,a)),this.text.findIndexesFromRange(c)}delete(e,t){return this.edit(e,t,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,t,n){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new v(S.ErrInvalidArgument,"from should be less than or equal to to");const r=this.text.indexRangeToPosRange(e,t);B.isEnabled(Fe.Debug)&&B.debug(`STYL: f:${e}->${r[0].toTestString()}, t:${t}->${r[1].toTestString()} a:${JSON.stringify(n)}`);const s=Hi(n),o=this.context.issueTimeTicket(),[a,l]=this.text.setStyle(r,s,o);for(const h of l)this.context.registerGCPair(h);return this.context.push(new Qs(this.text.getCreatedAt(),r[0],r[1],a,new Map(Object.entries(s)),o)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");const t=this.text.indexRangeToPosRange(e[0],e[1]);return[t[0].toStruct(),t[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");const t=this.text.findIndexesFromRange([Vt.fromStruct(e[0]),Vt.fromStruct(e[1])]);return[t[0],t[1]]}toTestString(){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,t){if(!this.context||!this.text)throw new v(S.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,t)}};class $a{constructor(e,t){b(this,"valueType");b(this,"value");b(this,"context");b(this,"counter");this.valueType=e,this.value=t}initialize(e,t){this.valueType=t.getValueType(),this.context=e,this.counter=t,this.value=t.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new v(S.ErrNotInitialized,"Counter is not initialized yet");const t=this.context.issueTimeTicket(),n=fe.of(e,t);if(!n.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof n.getValue()}`);return this.counter.increase(n),this.context.push(tr.create(this.counter.getCreatedAt(),n,t)),this}toJSForTest(){if(!this.context||!this.counter)throw new v(S.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function hc(i,e,t){const{type:n}=i,r=t.issueTimeTicket();if(n===Tn){Ug(i);const{value:s}=i,o=ut.create(_e.of(r,0),n,s);e.append(o)}else{const{children:s=[]}=i,{attributes:o}=i;let a;if(typeof o=="object"&&!pg(o)){const h=Hi(o);a=new An;for(const[c,u]of Object.entries(h))a.set(c,u,r)}const l=ut.create(_e.of(r,0),n,void 0,a);e.append(l);for(const h of s)hc(h,l,t)}}function E1(i,e){const{type:t}=e,n=i.issueTimeTicket();let r;if(e.type===Tn){const{value:s}=e;r=ut.create(_e.of(n,0),t,s)}else if(e){const{children:s=[]}=e,{attributes:o}=e;let a;if(typeof o=="object"&&!pg(o)){const l=Hi(o);a=new An;for(const[h,c]of Object.entries(l))a.set(h,c,n)}r=ut.create(_e.of(i.issueTimeTicket(),0),t,void 0,a);for(const l of s)hc(l,r,i)}return r}function Ug(i){if(!i.value.length)throw new v(S.ErrInvalidArgument,"text node cannot have empty value");return!0}function Du(i){if(!i.length)return!0;if(i[0].type===Tn)for(const t of i){const{type:n}=t;if(n!==Tn)throw new v(S.ErrInvalidArgument,"element node and text node cannot be passed together");Ug(t)}else for(const t of i){const{type:n}=t;if(n===Tn)throw new v(S.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}let Ca=class{constructor(e){b(this,"initialRoot");b(this,"context");b(this,"tree");this.initialRoot=e}initialize(e,t){this.context=e,this.tree=t}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return ut.create(_e.of(e.issueTimeTicket(),0),DS);const t=ut.create(_e.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const n of this.initialRoot.children)hc(n,t,e);return t}getSize(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,t){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new v(S.ErrInvalidArgument,"path should not be empty");const[n,r]=this.tree.pathToPosRange(e),s=this.context.issueTimeTicket(),o=t?Hi(t):void 0,[a]=this.tree.style([n,r],o,s);this.context.push(xn.create(this.tree.getCreatedAt(),n,r,a,o?new Map(Object.entries(o)):new Map,s))}style(e,t,n){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new v(S.ErrInvalidArgument,"from should be less than or equal to to");const r=this.tree.findPos(e),s=this.tree.findPos(t),o=this.context.issueTimeTicket(),a=n?Hi(n):void 0,[l,h]=this.tree.style([r,s],a,o);for(const c of h)this.context.registerGCPair(c);this.context.push(xn.create(this.tree.getCreatedAt(),r,s,l,a?new Map(Object.entries(a)):new Map,o))}removeStyle(e,t,n){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new v(S.ErrInvalidArgument,"from should be less than or equal to to");const r=this.tree.findPos(e),s=this.tree.findPos(t),o=this.context.issueTimeTicket(),[a,l]=this.tree.removeStyle([r,s],n,o);for(const h of l)this.context.registerGCPair(h);this.context.push(xn.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),r,s,a,n,o))}editInternal(e,t,n,r=0){var h;if(n.length!==0&&n[0]&&(Du(n),n[0].type!==Tn))for(const c of n){const{children:u=[]}=c;Du(u)}const s=this.context.getLastTimeTicket();let o=new Array;if(((h=n[0])==null?void 0:h.type)===Tn){let c="";for(const u of n){const{value:f}=u;c+=f}o.push(ut.create(_e.of(this.context.issueTimeTicket(),0),Tn,c))}else o=n.map(c=>c&&E1(this.context,c)).filter(c=>c);const[,a,l]=this.tree.edit([e,t],o.length?o.map(c=>c==null?void 0:c.deepcopy()):void 0,r,s,()=>this.context.issueTimeTicket());for(const c of a)this.context.registerGCPair(c);return this.context.push(Ps.create(this.tree.getCreatedAt(),e,t,o.length?o:void 0,r,l,s)),!0}editByPath(e,t,n,r=0){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new v(S.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new v(S.ErrInvalidArgument,"path should not be empty");const s=this.tree.pathToPos(e),o=this.tree.pathToPos(t);return this.editInternal(s,o,n?[n]:[],r)}editBulkByPath(e,t,n,r=0){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new v(S.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new v(S.ErrInvalidArgument,"path should not be empty");const s=this.tree.pathToPos(e),o=this.tree.pathToPos(t);return this.editInternal(s,o,n,r)}edit(e,t,n,r=0){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new v(S.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(t);return this.editInternal(s,o,n?[n]:[],r)}editBulk(e,t,n,r=0){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new v(S.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),o=this.tree.findPos(t);return this.editInternal(s,o,n,r)}toXML(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");const t=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],n=this.tree.indexRangeToPosRange(t);return[n[0].toStruct(),n[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");const t=[Mt.fromStruct(e[0]),Mt.fromStruct(e[1])];return this.tree.posRangeToIndexRange(t)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new v(S.ErrNotInitialized,"Tree is not initialized yet");const t=[Mt.fromStruct(e[0]),Mt.fromStruct(e[1])];return this.tree.posRangeToPathRange(t)}};function Nu(i,e){return Bg(i,e)}function _n(i,e){if(e){if(e instanceof fe)return e;if(e instanceof rt)return Bg(i,e);if(e instanceof dt)return C1(i,e);if(e instanceof Tt)return new Aa(i,e);if(e instanceof pt){const t=new $a(gn.IntegerCnt,0);return t.initialize(i,e),t}else if(e instanceof xt){const t=new Ca;return t.initialize(i,e),t}}else return;throw new TypeError(`Unsupported type of element: ${typeof e}`)}function fi(i,e){const t=_n(i,e);return t instanceof fe?t.getValue():t}function Wo(i,e,t){let n;if(fe.isSupport(e))n=fe.of(e,t);else if(Array.isArray(e))n=dt.create(t,pe.buildArrayElements(i,e));else if(typeof e=="object")e instanceof Aa?(n=Tt.create(er.create(),t),e.initialize(i,n)):e instanceof $a?(n=pt.create(e.getValueType(),e.getValue(),t),e.initialize(i,n)):e instanceof Ca?(n=xt.create(e.buildRoot(i),t),e.initialize(i,n)):n=rt.create(t,is.buildObjectMembers(i,e));else throw new TypeError(`Unsupported type of value: ${typeof e}`);return n}const Mu=50;class D1{constructor(){b(this,"undoStack",[]);b(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=Mu&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=Mu&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const N1="yorkie-devtools-panel",M1="yorkie-devtools-sdk";let Ei="disconnected";const _u=new Map,To=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=To);function Ls(i,e){(e!=null&&e.force||Ei!=="disconnected")&&window.postMessage({source:M1,...i},"*")}function _1(i){if(!i.isEnableDevtools()||typeof window>"u"||_u.has(i.getKey()))return;To.set(i.getKey(),[]);const e=i.subscribe("all",t=>{t.some(n=>n.type!==ze.StatusChanged&&n.type!==ze.Snapshot&&n.type!==ze.LocalChange&&n.type!==ze.RemoteChange&&n.type!==ze.Initialized&&n.type!==ze.Watched&&n.type!==ze.Unwatched&&n.type!==ze.PresenceChanged)||(To.get(i.getKey()).push(t),Ei==="synced"&&Ls({msg:"doc::sync::partial",docKey:i.getKey(),event:t}))});_u.set(i.getKey(),[e]),Ls({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",t=>{var r;if(((r=t.data)==null?void 0:r.source)!==N1)return;switch(t.data.msg){case"devtools::connect":if(Ei!=="disconnected")break;Ei="connected",Ls({msg:"doc::available",docKey:i.getKey()}),B.info(`[YD] Devtools connected. Doc: ${i.getKey()}`);break;case"devtools::disconnect":Ei="disconnected",B.info(`[YD] Devtools disconnected. Doc: ${i.getKey()}`);break;case"devtools::subscribe":Ei="synced",Ls({msg:"doc::sync::full",docKey:i.getKey(),events:To.get(i.getKey())}),B.info(`[YD] Devtools subscribed. Doc: ${i.getKey()}`);break}})}var Vn=(i=>(i.Detached="detached",i.Attached="attached",i.Removed="removed",i))(Vn||{}),ze=(i=>(i.StatusChanged="status-changed",i.ConnectionChanged="connection-changed",i.SyncStatusChanged="sync-status-changed",i.Snapshot="snapshot",i.LocalChange="local-change",i.RemoteChange="remote-change",i.Initialized="initialized",i.Watched="watched",i.Unwatched="unwatched",i.PresenceChanged="presence-changed",i.Broadcast="broadcast",i.LocalBroadcast="local-broadcast",i))(ze||{}),rs=(i=>(i.Connected="connected",i.Disconnected="disconnected",i))(rs||{}),Wl=(i=>(i.Synced="synced",i.SyncFailed="sync-failed",i))(Wl||{});class Lg{constructor(e,t){b(this,"key");b(this,"status");b(this,"opts");b(this,"changeID");b(this,"checkpoint");b(this,"localChanges");b(this,"root");b(this,"clone");b(this,"eventStream");b(this,"eventStreamObserver");b(this,"onlineClients");b(this,"presences");b(this,"history");b(this,"internalHistory");b(this,"isUpdating");this.opts=t||{},this.key=e,this.status="detached",this.root=ns.create(),this.changeID=US,this.checkpoint=LS,this.localChanges=[],this.eventStream=$1(n=>{this.eventStreamObserver=n}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new D1,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},_1(this)}update(e,t){if(this.getStatus()==="removed")throw new v(S.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const n=this.changeID.getActorID(),r=_i.create(this.changeID.next(),this.clone.root,this.clone.presences.get(n)||{},t);try{const s=Nu(r,this.clone.root.getObject());this.presences.has(n)||this.clone.presences.set(n,{}),this.isUpdating=!0,e(s,new Ha(r,this.clone.presences.get(n)))}catch(s){throw this.clone=void 0,s}finally{this.isUpdating=!1}if(r.hasChange()){B.isEnabled(Fe.Trivial)&&B.trivial(`trying to update a local change: ${this.toJSON()}`);const s=r.getChange(),{opInfos:o,reverseOps:a}=s.execute(this.root,this.presences,re.Local),l=r.getReversePresence();l&&a.push({type:"presence",value:l}),this.localChanges.push(s),a.length>0&&this.internalHistory.pushUndo(a),o.length>0&&this.internalHistory.clearRedo(),this.changeID=s.getID();const h=[];o.length>0&&h.push({type:"local-change",source:re.Local,value:{message:s.getMessage()||"",operations:o,actor:n,clientSeq:s.getID().getClientSeq(),serverSeq:s.getID().getServerSeq()},rawChange:this.isEnableDevtools()?s.toStruct():void 0}),s.hasPresenceChange()&&h.push({type:"presence-changed",source:re.Local,value:{clientID:n,presence:this.getPresence(n)}}),this.publish(h),B.isEnabled(Fe.Trivial)&&B.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,t,n,r){if(typeof e=="string"){if(typeof t!="function")throw new v(S.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type!=="initialized"&&h.type!=="watched"&&h.type!=="unwatched"&&h.type!=="presence-changed"||a(h)},n,r)}if(e==="my-presence"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type!=="initialized"&&h.type!=="presence-changed"||h.type==="presence-changed"&&h.value.clientID!==this.changeID.getActorID()||a(h)},n,r)}if(e==="others"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type!=="watched"&&h.type!=="unwatched"&&h.type!=="presence-changed"||h.value.clientID!==this.changeID.getActorID()&&a(h)},n,r)}if(e==="connection"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type==="connection-changed"&&a(h)},n,r)}if(e==="status"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type==="status-changed"&&a(h)},n,r)}if(e==="sync"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type==="sync-status-changed"&&a(h)},n,r)}if(e==="local-broadcast"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type==="local-broadcast"&&a(h)},n)}if(e==="broadcast"){const a=t;return this.eventStream.subscribe(l=>{for(const h of l)h.type==="broadcast"&&a(h)},n)}if(e==="all"){const a=t;return this.eventStream.subscribe(a,n,r)}const s=e,o=t;return this.eventStream.subscribe(a=>{for(const l of a){if(l.type!=="local-change"&&l.type!=="remote-change")continue;const h=[];for(const c of l.value.operations)this.isSameElementOrChildOf(c.path,s)&&h.push(c);h.length&&o({...l,value:{...l.value,operations:h}})}},n,r)}if(typeof e=="function"){const s=e,o=t,a=n;return this.eventStream.subscribe(l=>{for(const h of l)h.type!=="snapshot"&&h.type!=="local-change"&&h.type!=="remote-change"||s(h)},o,a)}throw new v(S.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,t){if(t===e)return!0;const n=e.split(".");return t.split(".").every((s,o)=>s===n[o])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),re.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,re.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),B.isEnabled(Fe.Trivial)&&B.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:It(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),t=this.checkpoint.increaseClientSeq(e.length);return Pa.create(this.key,t,!1,e)}setActor(e){for(const t of this.localChanges)t.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=_i.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return Nu(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,t){const{root:n,presences:r}=Ae.bytesToSnapshot(t);this.root=new ns(n),this.presences=r,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:re.Remote,value:{snapshot:this.isEnableDevtools()?Ae.bytesToHex(t):void 0,serverSeq:e.toString()}}])}applyChanges(e,t){B.isEnabled(Fe.Debug)&&B.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),B.isEnabled(Fe.Trivial)&&B.trivial(e.map(n=>`${n.getID().toTestString()} ${n.toTestString()}`).join(` `));for(const n of e)this.applyChange(n,t);B.isEnabled(Fe.Debug)&&B.debug(`after appling ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`)}applyChange(e,t){this.ensureClone(),e.execute(this.clone.root,this.clone.presences,t);const n=[],r=e.getID().getActorID();if(e.hasPresenceChange()&&this.onlineClients.has(r)){const o=e.getPresenceChange();switch(o.type){case Kn.Put:n.push(this.presences.has(r)?{type:"presence-changed",source:t,value:{clientID:r,presence:o.presence}}:{type:"watched",source:re.Remote,value:{clientID:r,presence:o.presence}});break;case Kn.Clear:n.push({type:"unwatched",source:re.Remote,value:{clientID:r,presence:this.getPresence(r)}}),this.removeOnlineClient(r);break}}const{opInfos:s}=e.execute(this.root,this.presences,t);if(this.changeID=this.changeID.syncLamport(e.getID().getLamport()),s.length>0){const o=this.isEnableDevtools()?e.toStruct():void 0;n.push(t===re.Remote?{type:"remote-change",source:t,value:{actor:r,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:s},rawChange:o}:{type:"local-change",source:t,value:{actor:r,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:s},rawChange:o})}n.length>0&&this.publish(n)}applyWatchStream(e){if(e.body.case==="initialization"){const t=e.body.value.clientIds,n=new Set;for(const r of t)r!==this.changeID.getActorID()&&n.add(r);this.setOnlineClients(n),this.publish([{type:"initialized",source:re.Local,value:this.getPresences()}]);return}if(e.body.case==="event"){const{type:t,publisher:n}=e.body.value,r=[];if(t===_r.DOCUMENT_WATCHED)this.addOnlineClient(n),this.hasPresence(n)&&r.push({type:"watched",source:re.Remote,value:{clientID:n,presence:this.getPresence(n)}});else if(t===_r.DOCUMENT_UNWATCHED){const s=this.getPresence(n);this.removeOnlineClient(n),s&&r.push({type:"unwatched",source:re.Remote,value:{clientID:n,presence:s}})}else if(t===_r.DOCUMENT_BROADCAST&&e.body.value.body){const{topic:s,payload:o}=e.body.value.body,a=new TextDecoder;r.push({type:"broadcast",value:{clientID:n,topic:s,payload:JSON.parse(a.decode(o))}})}r.length>0&&this.publish(r)}}applyStatus(e){this.status=e,e==="detached"&&this.setActor(xa),this.publish([{source:e==="removed"?re.Remote:re.Local,type:"status-changed",value:e==="attached"?{status:e,actorID:this.changeID.getActorID()}:{status:e}}])}applyDocEvent(e){if(e.type==="status-changed"){this.applyStatus(e.value.status),e.value.status==="attached"&&this.setActor(e.value.actorID);return}if(e.type==="snapshot"){const{snapshot:t,serverSeq:n}=e.value;if(!t)return;this.applySnapshot(Z.fromString(n),Ae.hexToBytes(t));return}if(e.type==="local-change"||e.type==="remote-change"){if(!e.rawChange)return;const t=Ki.fromStruct(e.rawChange);this.applyChange(t,e.source)}if(e.type==="initialized"){const t=new Set;for(const{clientID:n,presence:r}of e.value)t.add(n),this.presences.set(n,r);this.setOnlineClients(t);return}if(e.type==="watched"){const{clientID:t,presence:n}=e.value;this.addOnlineClient(t),this.presences.set(t,n);return}if(e.type==="unwatched"){const{clientID:t}=e.value;this.removeOnlineClient(t),this.presences.delete(t)}if(e.type==="presence-changed"){const{clientID:t,presence:n}=e.value;this.presences.set(t,n)}}applyTransactionEvent(e){for(const t of e)this.applyDocEvent(t)}getValueByPath(e){if(!e.startsWith("$"))throw new v(S.ErrInvalidArgument,'path must start with "$"');const t=e.split(".");t.shift();let n=this.getRoot();for(const r of t)if(n=n[r],n===void 0)return;return n}setOnlineClients(e){this.onlineClients=e}resetOnlineClients(){this.onlineClients=new Set}addOnlineClient(e){this.onlineClients.add(e)}removeOnlineClient(e){this.onlineClients.delete(e)}hasPresence(e){return this.presences.has(e)}getMyPresence(){if(this.status!=="attached")return{};const e=this.presences.get(this.changeID.getActorID());return e?It(e):{}}getPresence(e){if(e===this.changeID.getActorID())return this.getMyPresence();if(!this.onlineClients.has(e))return;const t=this.presences.get(e);return t?It(t):void 0}getPresenceForTest(e){const t=this.presences.get(e);return t?It(t):void 0}getPresences(){const e=[];e.push({clientID:this.changeID.getActorID(),presence:It(this.getMyPresence())});for(const t of this.onlineClients)this.presences.has(t)&&e.push({clientID:t,presence:It(this.presences.get(t))});return e}getSelfForTest(){return{clientID:this.getChangeID().getActorID(),presence:this.getMyPresence()}}getOthersForTest(){const e=this.getChangeID().getActorID();return this.getPresences().filter(t=>t.clientID!==e).sort((t,n)=>t.clientID>n.clientID?1:-1)}canUndo(){return this.internalHistory.hasUndo()&&!this.isUpdating}canRedo(){return this.internalHistory.hasRedo()&&!this.isUpdating}undo(){if(this.isUpdating)throw new v(S.ErrRefused,"Undo is not allowed during an update");const e=this.internalHistory.popUndo();if(e===void 0)throw new v(S.ErrRefused,"There is no operation to be undone");this.ensureClone();const t=_i.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const h of e){if(!(h instanceof qt)){new Ha(t,It(this.clone.presences.get(this.changeID.getActorID()))).set(h.value,{addToHistory:!0});continue}const c=t.issueTimeTicket();h.setExecutedAt(c),t.push(h)}const n=t.getChange();n.execute(this.clone.root,this.clone.presences,re.UndoRedo);const{opInfos:r,reverseOps:s}=n.execute(this.root,this.presences,re.UndoRedo),o=t.getReversePresence();if(o&&s.push({type:"presence",value:o}),s.length>0&&this.internalHistory.pushRedo(s),!n.hasPresenceChange()&&r.length===0)return;this.localChanges.push(n),this.changeID=n.getID();const a=this.changeID.getActorID(),l=[];r.length>0&&l.push({type:"local-change",source:re.UndoRedo,value:{message:n.getMessage()||"",operations:r,actor:a,clientSeq:n.getID().getClientSeq(),serverSeq:n.getID().getServerSeq()},rawChange:this.isEnableDevtools()?n.toStruct():void 0}),n.hasPresenceChange()&&l.push({type:"presence-changed",source:re.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(l)}redo(){if(this.isUpdating)throw new v(S.ErrRefused,"Redo is not allowed during an update");const e=this.internalHistory.popRedo();if(e===void 0)throw new v(S.ErrRefused,"There is no operation to be redone");this.ensureClone();const t=_i.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const h of e){if(!(h instanceof qt)){new Ha(t,It(this.clone.presences.get(this.changeID.getActorID()))).set(h.value,{addToHistory:!0});continue}const c=t.issueTimeTicket();h.setExecutedAt(c),t.push(h)}const n=t.getChange();n.execute(this.clone.root,this.clone.presences,re.UndoRedo);const{opInfos:r,reverseOps:s}=n.execute(this.root,this.presences,re.UndoRedo),o=t.getReversePresence();if(o&&s.push({type:"presence",value:o}),s.length>0&&this.internalHistory.pushUndo(s),!n.hasPresenceChange()&&r.length===0)return;this.localChanges.push(n),this.changeID=n.getID();const a=this.changeID.getActorID(),l=[];r.length>0&&l.push({type:"local-change",source:re.UndoRedo,value:{message:n.getMessage()||"",operations:r,actor:a,clientSeq:n.getID().getClientSeq(),serverSeq:n.getID().getServerSeq()},rawChange:this.isEnableDevtools()?n.toStruct():void 0}),n.hasPresenceChange()&&l.push({type:"presence-changed",source:re.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(l)}getUndoStackForTest(){return this.internalHistory.getUndoStackForTest()}getRedoStackForTest(){return this.internalHistory.getRedoStackForTest()}broadcast(e,t,n){const r={type:"local-broadcast",value:{topic:e,payload:t},options:n};this.publish([r])}}function V1(i,e){return t=>async n=>(i&&n.header.set("x-api-key",i),e&&n.header.set("authorization",e),await t(n))}const q1="yorkie-js-sdk",X1="0.5.0",B1="Yorkie JS SDK",U1="./src/yorkie.ts",L1={access:"public",main:"./dist/yorkie-js-sdk.js",typings:"./dist/yorkie-js-sdk.d.ts"},Z1=["dist"],W1={build:"tsc && vite build","build:proto":"npx buf generate","build:docs":"typedoc","build:ghpages":"mkdir -p ghpages/examples && cp -r docs ghpages/api-reference && find ../../examples -name 'dist' -type d -exec sh -c 'cp -r {} ghpages/examples/$(basename $(dirname {}))' \\;",dev:"vite build -c vite.preview.ts && vite preview",test:"vitest run","test:watch":"vitest","test:bench":"vitest bench","test:ci":"vitest run --coverage","test:yorkie.dev":"TEST_RPC_ADDR=https://api.yorkie.dev vitest run --coverage",prepare:"pnpm build"},j1={node:">=18.0.0",npm:">=7.1.0"},z1={type:"git",url:"git+https://github.com/yorkie-team/yorkie-js-sdk.git"},F1={name:"hackerwins",email:"susukang98@gmail.com"},G1="Apache-2.0",Y1={url:"https://github.com/yorkie-team/yorkie-js-sdk/issues"},J1="https://github.com/yorkie-team/yorkie-js-sdk#readme",H1={"@buf/googleapis_googleapis.bufbuild_es":"^1.4.0-20240524201209-f0e53af8f2fc.3","@bufbuild/buf":"^1.28.1","@bufbuild/protoc-gen-es":"^1.6.0","@connectrpc/protoc-gen-connect-es":"^1.4.0","@types/google-protobuf":"^3.15.5","@types/long":"^4.0.1","@typescript-eslint/eslint-plugin":"^6.21.0","@typescript-eslint/parser":"^6.21.0","@vitest/coverage-istanbul":"^0.34.5","@vitest/coverage-v8":"^0.34.5","eslint-plugin-tsdoc":"^0.2.16",prettier:"^2.7.1","ts-node":"^10.9.1",typedoc:"^0.25.13",typescript:"^5.3.3","typescript-transform-paths":"^3.3.1",vite:"^5.0.12","vite-plugin-commonjs":"^0.10.1","vite-plugin-dts":"^3.9.1","vite-tsconfig-paths":"^4.2.1",vitest:"^0.34.5"},K1={"@bufbuild/protobuf":"^1.6.0","@connectrpc/connect":"^1.4.0","@connectrpc/connect-web":"^1.4.0",long:"^5.2.0"},Vu={name:q1,version:X1,description:B1,main:U1,publishConfig:L1,files:Z1,scripts:W1,engines:j1,repository:z1,author:F1,license:G1,bugs:Y1,homepage:J1,devDependencies:H1,dependencies:K1};function ew(){return i=>async e=>(e.header.set("x-yorkie-user-agent",Vu.name+"/"+Vu.version),await i(e))}const tw=i=>{try{if(JSON.stringify(i)===void 0)return!1}catch{return!1}return!0};var xo=(i=>(i.Manual="manual",i.Realtime="realtime",i.RealtimePushOnly="realtime-pushonly",i.RealtimeSyncOff="realtime-syncoff",i))(xo||{});const Zs={syncLoopDuration:50,retrySyncLoopDelay:1e3,reconnectStreamDelay:1e3},nl={maxRetries:1/0,initialRetryInterval:1e3,maxBackoff:2e4};class Zg{constructor(e,t){b(this,"id");b(this,"key");b(this,"status");b(this,"attachmentMap");b(this,"apiKey");b(this,"conditions");b(this,"syncLoopDuration");b(this,"reconnectStreamDelay");b(this,"retrySyncLoopDelay");b(this,"rpcClient");b(this,"taskQueue");b(this,"processing",!1);t=t||Zs,this.key=t.key?t.key:Xg(),this.status="deactivated",this.attachmentMap=new Map,this.apiKey=t.apiKey||"",this.conditions={SyncLoop:!1,WatchLoop:!1},this.syncLoopDuration=t.syncLoopDuration||Zs.syncLoopDuration,this.reconnectStreamDelay=t.reconnectStreamDelay||Zs.reconnectStreamDelay,this.retrySyncLoopDelay=t.retrySyncLoopDelay||Zs.retrySyncLoopDelay,this.rpcClient=Ib(kS,eS({baseUrl:e,interceptors:[V1(t.apiKey,t.token),ew()]})),this.taskQueue=[]}activate(){return this.isActive()?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.activateClient({clientKey:this.key},{headers:{"x-shard-key":this.apiKey}}).then(e=>{this.id=e.clientId,this.status="activated",this.runSyncLoop(),B.info(`[AC] c:"${this.getKey()}" activated, id:"${this.id}"`)}).catch(e=>{throw B.error(`[AC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}deactivate(){return this.status==="deactivated"?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.deactivateClient({clientId:this.id},{headers:{"x-shard-key":this.apiKey}}).then(()=>{this.deactivateInternal(),B.info(`[DC] c"${this.getKey()}" deactivated`)}).catch(e=>{throw B.error(`[DC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}attach(e,t={}){if(!this.isActive())throw new v(S.ErrClientNotActivated,`${this.key} is not active`);if(e.getStatus()!==Vn.Detached)throw new v(S.ErrDocumentNotDetached,`${e.getKey()} is not detached`);e.setActor(this.id),e.update((s,o)=>o.set(t.initialPresence||{}));const n=e.subscribe("local-broadcast",async s=>{var c;const{topic:o,payload:a}=s.value,l=(c=s.options)==null?void 0:c.error,h=s.options;try{await this.broadcast(e.getKey(),o,a,h)}catch(u){u instanceof Error&&(l==null||l(u))}}),r=t.syncMode??"realtime";return this.enqueueTask(async()=>this.rpcClient.attachDocument({clientId:this.id,changePack:Ae.toChangePack(e.createChangePack())},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(async s=>{const o=Ae.fromChangePack(s.changePack);return e.applyChangePack(o),e.getStatus()===Vn.Removed||(e.applyStatus(Vn.Attached),this.attachmentMap.set(e.getKey(),new P1(this.reconnectStreamDelay,e,s.documentId,r,n)),r!=="manual"&&await this.runWatchLoop(e.getKey()),B.info(`[AD] c:"${this.getKey()}" attaches d:"${e.getKey()}"`)),e}).catch(s=>{throw B.error(`[AD] c:"${this.getKey()}" err :`,s),this.handleConnectError(s),s}))}detach(e,t={}){if(!this.isActive())throw new v(S.ErrClientNotActivated,`${this.key} is not active`);const n=this.attachmentMap.get(e.getKey());if(!n)throw new v(S.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return e.update((r,s)=>s.clear()),this.enqueueTask(async()=>this.rpcClient.detachDocument({clientId:this.id,documentId:n.docID,changePack:Ae.toChangePack(e.createChangePack()),removeIfNotAttached:t.removeIfNotAttached??!1},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(r=>{const s=Ae.fromChangePack(r.changePack);return e.applyChangePack(s),e.getStatus()!==Vn.Removed&&e.applyStatus(Vn.Detached),this.detachInternal(e.getKey()),B.info(`[DD] c:"${this.getKey()}" detaches d:"${e.getKey()}"`),e}).catch(r=>{throw B.error(`[DD] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r}))}async changeSyncMode(e,t){if(!this.isActive())throw new v(S.ErrClientNotActivated,`${this.key} is not active`);const n=this.attachmentMap.get(e.getKey());if(!n)throw new v(S.ErrDocumentNotAttached,`${e.getKey()} is not attached`);const r=n.syncMode;return r===t?e:(n.changeSyncMode(t),t==="manual"?(n.cancelWatchStream(),e):(t==="realtime"&&(n.remoteChangeEventReceived=!0),r==="manual"&&await this.runWatchLoop(e.getKey()),e))}sync(e){if(!this.isActive())throw new v(S.ErrClientNotActivated,`${this.key} is not active`);if(e){const t=this.attachmentMap.get(e.getKey());if(!t)throw new v(S.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return this.enqueueTask(async()=>this.syncInternal(t,"realtime").catch(n=>{throw B.error(`[SY] c:"${this.getKey()}" err :`,n),this.handleConnectError(n),n}))}return this.enqueueTask(async()=>{const t=[];for(const[,n]of this.attachmentMap)t.push(this.syncInternal(n,n.syncMode));return Promise.all(t).catch(n=>{throw B.error(`[SY] c:"${this.getKey()}" err :`,n),this.handleConnectError(n),n})})}remove(e){if(!this.isActive())throw new v(S.ErrClientNotActivated,`${this.key} is not active`);const t=this.attachmentMap.get(e.getKey());if(!t)throw new v(S.ErrDocumentNotAttached,`${e.getKey()} is not attached`);e.setActor(this.id);const n=Ae.toChangePack(e.createChangePack());return n.isRemoved=!0,this.enqueueTask(async()=>this.rpcClient.removeDocument({clientId:this.id,documentId:t.docID,changePack:n},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(r=>{const s=Ae.fromChangePack(r.changePack);e.applyChangePack(s),this.detachInternal(e.getKey()),B.info(`[RD] c:"${this.getKey()}" removes d:"${e.getKey()}"`)}).catch(r=>{throw B.error(`[RD] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r}))}getID(){return this.id}getKey(){return this.key}isActive(){return this.status==="activated"}getStatus(){return this.status}getCondition(e){return this.conditions[e]}broadcast(e,t,n,r){if(!this.isActive())throw new v(S.ErrClientNotActivated,`${this.key} is not active`);const s=this.attachmentMap.get(e);if(!s)throw new v(S.ErrDocumentNotAttached,`${e} is not attached`);if(!tw(n))throw new v(S.ErrInvalidArgument,"payload is not serializable");const o=(r==null?void 0:r.maxRetries)??nl.maxRetries,a=nl.maxBackoff;let l=0;const h=u=>Math.min(nl.initialRetryInterval*2**u,a),c=async()=>this.enqueueTask(async()=>this.rpcClient.broadcast({clientId:this.id,documentId:s.docID,topic:t,payload:new TextEncoder().encode(JSON.stringify(n))},{headers:{"x-shard-key":`${this.apiKey}/${e}`}}).then(()=>{B.info(`[BC] c:"${this.getKey()}" broadcasts d:"${e}" t:"${t}"`)}).catch(u=>{if(B.error(`[BC] c:"${this.getKey()}" err:`,u),this.handleConnectError(u))if(lc(),h(l-1)),B.info(`[BC] c:"${this.getKey()}" retry attempt ${l}/${o}`);else throw B.error(`[BC] c:"${this.getKey()}" exceeded maximum retry attempts`),u;else throw u}));return c()}runSyncLoop(){const e=()=>{if(!this.isActive()){B.debug(`[SL] c:"${this.getKey()}" exit sync loop`),this.conditions.SyncLoop=!1;return}const t=[];for(const[,n]of this.attachmentMap)n.needRealtimeSync()&&(n.remoteChangeEventReceived=!1,t.push(this.syncInternal(n,n.syncMode)));Promise.all(t).then(()=>setTimeout(e,this.syncLoopDuration)).catch(n=>{B.error(`[SL] c:"${this.getKey()}" sync failed:`,n),this.handleConnectError(n)?setTimeout(e,this.retrySyncLoopDelay):this.conditions.SyncLoop=!1})};B.debug(`[SL] c:"${this.getKey()}" run sync loop`),this.conditions.SyncLoop=!0,e()}async runWatchLoop(e){const t=this.attachmentMap.get(e);if(!t)throw new v(S.ErrDocumentNotAttached,`${e} is not attached`);return this.conditions.WatchLoop=!0,t.runWatchLoop(n=>{if(!this.isActive())return this.conditions.WatchLoop=!1,Promise.reject(new v(S.ErrClientNotActivated,`${this.key} is not active`));const r=new AbortController,s=this.rpcClient.watchDocument({clientId:this.id,documentId:t.docID},{headers:{"x-shard-key":`${this.apiKey}/${e}`},signal:r.signal});return t.doc.publish([{type:ze.ConnectionChanged,value:rs.Connected}]),B.info(`[WD] c:"${this.getKey()}" watches d:"${e}"`),new Promise((o,a)=>{(async()=>{try{for await(const h of s)this.handleWatchDocumentsResponse(t,h),h.body.case==="initialization"&&o([s,r])}catch(h){t.doc.resetOnlineClients(),t.doc.publish([{type:ze.Initialized,source:re.Local,value:t.doc.getPresences()}]),t.doc.publish([{type:ze.ConnectionChanged,value:rs.Disconnected}]),B.debug(`[WD] c:"${this.getKey()}" unwatches`),this.handleConnectError(h)?n():this.conditions.WatchLoop=!1,a(h)}})()})})}handleWatchDocumentsResponse(e,t){if(t.body.case==="event"&&t.body.value.type===_r.DOCUMENT_CHANGED){e.remoteChangeEventReceived=!0;return}e.doc.applyWatchStream(t)}deactivateInternal(){this.status="deactivated";for(const[e,t]of this.attachmentMap)this.detachInternal(e),t.doc.applyStatus(Vn.Detached)}detachInternal(e){const t=this.attachmentMap.get(e);t&&(t.cancelWatchStream(),t.unsubscribeBroadcastEvent(),this.attachmentMap.delete(e))}syncInternal(e,t){const{doc:n,docID:r}=e,s=n.createChangePack();return this.rpcClient.pushPullChanges({clientId:this.id,documentId:r,changePack:Ae.toChangePack(s),pushOnly:t==="realtime-pushonly"},{headers:{"x-shard-key":`${this.apiKey}/${n.getKey()}`}}).then(o=>{const a=Ae.fromChangePack(o.changePack);if(a.hasChanges()&&(e.syncMode==="realtime-pushonly"||e.syncMode==="realtime-syncoff"))return n;n.applyChangePack(a),e.doc.publish([{type:ze.SyncStatusChanged,value:Wl.Synced}]),n.getStatus()===Vn.Removed&&this.detachInternal(n.getKey());const l=n.getKey(),h=a.getChangeSize();return B.info(`[PP] c:"${this.getKey()}" sync d:"${l}", push:${s.getChangeSize()} pull:${h} cp:${a.getCheckpoint().toTestString()}`),n}).catch(o=>{throw n.publish([{type:ze.SyncStatusChanged,value:Wl.SyncFailed}]),B.error(`[PP] c:"${this.getKey()}" err :`,o),o})}handleConnectError(e){return e instanceof ve?e.code===te.Canceled||e.code===te.Unknown||e.code===te.ResourceExhausted||e.code===te.Unavailable?!0:((Eu(e)===S.ErrClientNotActivated||Eu(e)===S.ErrClientNotFound)&&this.deactivateInternal(),!1):!1}enqueueTask(e){return new Promise((t,n)=>{this.taskQueue.push(()=>e().then(t).catch(n)),this.processing||this.processNext()})}async processNext(){if(this.taskQueue.length===0){this.processing=!1;return}try{this.processing=!0,await this.taskQueue.shift()()}catch{B.error(`[TQ] c:"${this.getKey()}" process failed, id:"${this.id}"`)}this.processNext()}}const il={Client:Zg,Document:Lg,Primitive:fe,Text:Aa,Counter:$a,Tree:Ca,LogLevel:Fe,setLogLevel:qg,IntType:gn.IntegerCnt,LongType:gn.LongCnt};typeof globalThis<"u"&&(globalThis.yorkie={Client:Zg,Document:Lg,Primitive:fe,Text:Aa,Counter:$a,Tree:Ca,LogLevel:Fe,setLogLevel:qg,IntType:gn.IntegerCnt,LongType:gn.LongCnt});class H{lineAt(e){if(e<0||e>this.length)throw new RangeError(`Invalid position ${e} in document of length ${this.length}`);return this.lineInner(e,!1,1,0)}line(e){if(e<1||e>this.lines)throw new RangeError(`Invalid line number ${e} in ${this.lines}-line document`);return this.lineInner(e,!0,1,0)}replace(e,t,n){[e,t]=nr(this,e,t);let r=[];return this.decompose(0,e,r,2),n.length&&n.decompose(0,n.length,r,3),this.decompose(t,this.length,r,1),Ht.from(r,this.length-(t-e)+n.length)}append(e){return this.replace(this.length,this.length,e)}slice(e,t=this.length){[e,t]=nr(this,e,t);let n=[];return this.decompose(e,t,n,0),Ht.from(n,t-e)}eq(e){if(e==this)return!0;if(e.length!=this.length||e.lines!=this.lines)return!1;let t=this.scanIdentical(e,1),n=this.length-this.scanIdentical(e,-1),r=new Br(this),s=new Br(e);for(let o=t,a=t;;){if(r.next(o),s.next(o),o=0,r.lineBreak!=s.lineBreak||r.done!=s.done||r.value!=s.value)return!1;if(a+=r.value.length,r.done||a>=n)return!0}}iter(e=1){return new Br(this,e)}iterRange(e,t=this.length){return new Wg(this,e,t)}iterLines(e,t){let n;if(e==null)n=this.iter();else{t==null&&(t=this.lines+1);let r=this.line(e).from;n=this.iterRange(r,Math.max(r,t==this.lines+1?this.length:t<=1?0:this.line(t-1).to))}return new jg(n)}toString(){return this.sliceString(0)}toJSON(){let e=[];return this.flatten(e),e}constructor(){}static of(e){if(e.length==0)throw new RangeError("A document must have at least one line");return e.length==1&&!e[0]?H.empty:e.length<=32?new ye(e):Ht.from(ye.split(e,[]))}}class ye extends H{constructor(e,t=nw(e)){super(),this.text=e,this.length=t}get lines(){return this.text.length}get children(){return null}lineInner(e,t,n,r){for(let s=0;;s++){let o=this.text[s],a=r+o.length;if((t?n:a)>=e)return new iw(r,a,n,o);r=a+1,n++}}decompose(e,t,n,r){let s=e<=0&&t>=this.length?this:new ye(qu(this.text,e,t),Math.min(t,this.length)-Math.max(0,e));if(r&1){let o=n.pop(),a=Qo(s.text,o.text.slice(),0,s.length);if(a.length<=32)n.push(new ye(a,o.length+s.length));else{let l=a.length>>1;n.push(new ye(a.slice(0,l)),new ye(a.slice(l)))}}else n.push(s)}replace(e,t,n){if(!(n instanceof ye))return super.replace(e,t,n);[e,t]=nr(this,e,t);let r=Qo(this.text,Qo(n.text,qu(this.text,0,e)),t),s=this.length+n.length-(t-e);return r.length<=32?new ye(r,s):Ht.from(ye.split(r,[]),s)}sliceString(e,t=this.length,n=` `){[e,t]=nr(this,e,t);let r="";for(let s=0,o=0;s<=t&&oe&&o&&(r+=n),es&&(r+=a.slice(Math.max(0,e-s),t-s)),s=l+1}return r}flatten(e){for(let t of this.text)e.push(t)}scanIdentical(){return 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Ht(a,t)}}H.empty=new ye([""],0);function nw(i){let e=-1;for(let t of i)e+=t.length+1;return e}function Qo(i,e,t=0,n=1e9){for(let r=0,s=0,o=!0;s=t&&(l>n&&(a=a.slice(0,n-r)),r0?1:(e instanceof ye?e.text.length:e.children.length)<<1]}nextInner(e,t){for(this.done=this.lineBreak=!1;;){let n=this.nodes.length-1,r=this.nodes[n],s=this.offsets[n],o=s>>1,a=r instanceof ye?r.text.length:r.children.length;if(o==(t>0?a:0)){if(n==0)return this.done=!0,this.value="",this;t>0&&this.offsets[n-1]++,this.nodes.pop(),this.offsets.pop()}else if((s&1)==(t>0?0:1)){if(this.offsets[n]+=t,e==0)return this.lineBreak=!0,this.value=` diff --git a/examples/vanilla-codemirror6/index.html b/examples/vanilla-codemirror6/index.html index 2deca7eb8..741397ccd 100644 --- a/examples/vanilla-codemirror6/index.html +++ b/examples/vanilla-codemirror6/index.html @@ -4,7 +4,7 @@ Yorkie + CodeMirror 6 Example - + diff --git a/examples/vanilla-quill/assets/index-BWTv0Xii.js b/examples/vanilla-quill/assets/index-Dlajql5W.js similarity index 79% rename from examples/vanilla-quill/assets/index-BWTv0Xii.js rename to examples/vanilla-quill/assets/index-Dlajql5W.js index 4d8c76a9d..fdd2d58ad 100644 --- a/examples/vanilla-quill/assets/index-BWTv0Xii.js +++ b/examples/vanilla-quill/assets/index-Dlajql5W.js @@ -19,7 +19,7 @@ var ol=Object.defineProperty;var sl=(i,e,t)=>e in i?ol(i,e,{enumerable:!0,config * * SPDX-License-Identifier: Apache-2.0 */var Mt=null;try{Mt=new WebAssembly.Instance(new WebAssembly.Module(new 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mt(e)&&(e=e.toInt()),(e&=63)===0?this:e<32?Ve(this.low>>>e|this.high<<32-e,this.high>>>e,this.unsigned):e===32?Ve(this.high,0,this.unsigned):Ve(this.high>>>e-32,0,this.unsigned)};he.shru=he.shiftRightUnsigned;he.shr_u=he.shiftRightUnsigned;he.rotateLeft=function(e){var t;return mt(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?Ve(this.high,this.low,this.unsigned):e<32?(t=32-e,Ve(this.low<>>t,this.high<>>t,this.unsigned)):(e-=32,t=32-e,Ve(this.high<>>t,this.low<>>t,this.unsigned))};he.rotl=he.rotateLeft;he.rotateRight=function(e){var t;return mt(e)&&(e=e.toInt()),(e&=63)===0?this:e===32?Ve(this.high,this.low,this.unsigned):e<32?(t=32-e,Ve(this.high<>>e,this.low<>>e,this.unsigned)):(e-=32,t=32-e,Ve(this.low<>>e,this.high<>>e,this.unsigned))};he.rotr=he.rotateRight;he.toSigned=function(){return this.unsigned?Ve(this.low,this.high,!1):this};he.toUnsigned=function(){return this.unsigned?this:Ve(this.low,this.high,!0)};he.toBytes=function(e){return 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Xu=te.makeMessageType("google.rpc.ErrorInfo",()=>[{no:1,name:"reason",kind:"scalar",T:9},{no:2,name:"domain",kind:"scalar",T:9},{no:3,name:"metadata",kind:"map",K:9,V:{kind:"scalar",T:9}}]);te.makeMessageType("google.rpc.RetryInfo",()=>[{no:1,name:"retry_delay",kind:"message",T:Mn}]);te.makeMessageType("google.rpc.DebugInfo",()=>[{no:1,name:"stack_entries",kind:"scalar",T:9,repeated:!0},{no:2,name:"detail",kind:"scalar",T:9}]);te.makeMessageType("google.rpc.QuotaFailure",()=>[{no:1,name:"violations",kind:"message",T:Qu,repeated:!0}]);const Qu=te.makeMessageType("google.rpc.QuotaFailure.Violation",()=>[{no:1,name:"subject",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"QuotaFailure_Violation"});te.makeMessageType("google.rpc.PreconditionFailure",()=>[{no:1,name:"violations",kind:"message",T:ec,repeated:!0}]);const ec=te.makeMessageType("google.rpc.PreconditionFailure.Violation",()=>[{no:1,name:"type",kind:"scalar",T:9},{no:2,name:"subject",kind:"scalar",T:9},{no:3,name:"description",kind:"scalar",T:9}],{localName:"PreconditionFailure_Violation"});te.makeMessageType("google.rpc.BadRequest",()=>[{no:1,name:"field_violations",kind:"message",T:tc,repeated:!0}]);const tc=te.makeMessageType("google.rpc.BadRequest.FieldViolation",()=>[{no:1,name:"field",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"BadRequest_FieldViolation"});te.makeMessageType("google.rpc.RequestInfo",()=>[{no:1,name:"request_id",kind:"scalar",T:9},{no:2,name:"serving_data",kind:"scalar",T:9}]);te.makeMessageType("google.rpc.ResourceInfo",()=>[{no:1,name:"resource_type",kind:"scalar",T:9},{no:2,name:"resource_name",kind:"scalar",T:9},{no:3,name:"owner",kind:"scalar",T:9},{no:4,name:"description",kind:"scalar",T:9}]);te.makeMessageType("google.rpc.Help",()=>[{no:1,name:"links",kind:"message",T:nc,repeated:!0}]);const nc=te.makeMessageType("google.rpc.Help.Link",()=>[{no:1,name:"description",kind:"scalar",T:9},{no:2,name:"url",kind:"scalar",T:9}],{localName:"Help_Link"});te.makeMessageType("google.rpc.LocalizedMessage",()=>[{no:1,name:"locale",kind:"scalar",T:9},{no:2,name:"message",kind:"scalar",T:9}]);var ee=(i=>(i.Ok="ok",i.ErrClientNotActivated="ErrClientNotActivated",i.ErrClientNotFound="ErrClientNotFound",i.ErrUnimplemented="ErrUnimplemented",i.ErrInvalidType="ErrInvalidType",i.ErrDummy="ErrDummy",i.ErrDocumentNotAttached="ErrDocumentNotAttached",i.ErrDocumentNotDetached="ErrDocumentNotDetached",i.ErrDocumentRemoved="ErrDocumentRemoved",i.ErrInvalidObjectKey="ErrInvalidObjectKey",i.ErrInvalidArgument="ErrInvalidArgument",i.ErrNotInitialized="ErrNotInitialized",i.ErrNotReady="ErrNotReady",i.ErrRefused="ErrRefused",i.ErrContextNotProvided="ErrContextNotProvided",i))(ee||{});class ne extends Error{constructor(t,n){super(n);J(this,"name","YorkieError");J(this,"stack");this.code=t,this.message=n,this.toString=()=>`[code=${this.code}]: ${this.message}`}}function Gt(i){if(i instanceof Map){const e=Array.from(i);return new Map(JSON.parse(JSON.stringify(e)))}return JSON.parse(JSON.stringify(i))}const Oa=i=>i?Object.entries(i).length===0:!0,Mr=i=>{const e={};for(const[t,n]of Object.entries(i))e[t]=JSON.stringify(n);return e},Pr=i=>{const e={};for(const[t,n]of Object.entries(i))e[t]=JSON.parse(n);return e};var ir=(i=>(i.Put="put",i.Clear="clear",i))(ir||{});class io{constructor(e,t){J(this,"context");J(this,"presence");this.context=e,this.presence=t}set(e,t){for(const n of Object.keys(e))this.presence[n]=e[n];this.context.setPresenceChange({type:"put",presence:Gt(this.presence)}),this.context.setReversePresence(e,t)}get(e){return this.presence[e]}clear(){this.presence={},this.context.setPresenceChange({type:"clear"})}}const Hi="000000000000000000000000",rc="FFFFFFFFFFFFFFFFFFFFFFFF";class Ot{constructor(e,t,n){J(this,"lamport");J(this,"delimiter");J(this,"actorID");this.lamport=e,this.delimiter=t,this.actorID=n}static of(e,t,n){return new Ot(e,t,n)}static fromStruct(e){return Ot.of(Re.fromString(e.lamport,!0),e.delimiter,e.actorID)}toIDString(){return`${this.lamport.toString()}:${this.actorID}:${this.delimiter}`}toStruct(){return{lamport:this.getLamportAsString(),delimiter:this.getDelimiter(),actorID:this.getActorID()}}toTestString(){return`${this.lamport.toString()}:${this.actorID.slice(-2)}:${this.delimiter}`}setActor(e){return new Ot(this.lamport,this.delimiter,e)}getLamportAsString(){return this.lamport.toString()}getLamport(){return this.lamport}getDelimiter(){return this.delimiter}getActorID(){return this.actorID}after(e){return this.compare(e)>0}equals(e){return this.compare(e)===0}compare(e){if(this.lamport.greaterThan(e.lamport))return 1;if(e.lamport.greaterThan(this.lamport))return-1;const t=this.actorID.localeCompare(e.actorID);return t!==0?t:this.delimiter>e.delimiter?1:e.delimiter>this.delimiter?-1:0}}const So=0,ic=4294967295,oc=Re.MAX_VALUE,Xt=new Ot(Re.fromNumber(0),So,Hi);new Ot(Re.fromNumber(1),So+1,Hi);const Yr=new Ot(oc,ic,rc);function xn(i){return i.replace(/["'\\\n\r\f\b\t\u2028\u2029]/g,function(e){switch(e){case'"':case"\\":return"\\"+e;case` -`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class ui{constructor(e){J(this,"createdAt");J(this,"movedAt");J(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class tr extends ui{constructor(e){super(e)}}class ko{constructor(e,t){J(this,"strKey");J(this,"value");this.strKey=e,this.value=t}static of(e,t){return new ko(e,t)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class ni{constructor(){J(this,"nodeMapByKey");J(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new ni}set(e,t,n){let r;const o=this.nodeMapByKey.get(e);o!=null&&!o.isRemoved()&&o.remove(n)&&(r=o.getValue());const s=ko.of(e,t);return this.nodeMapByCreatedAt.set(t.getCreatedAt().toIDString(),s),(o==null||n.after(o.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,s),t.setMovedAt(n)),r}delete(e,t){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new ne(ee.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const n=this.nodeMapByCreatedAt.get(e.toIDString());return n.remove(t),n.getValue()}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return t.getStrKey()}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new ne(ee.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const n=this.nodeMapByKey.get(t.getStrKey());t===n&&this.nodeMapByKey.delete(n.getStrKey()),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}deleteByKey(e,t){const n=this.nodeMapByKey.get(e);if(n!=null&&n.remove(t))return n.getValue()}has(e){const t=this.nodeMapByKey.get(e);return t==null?!1:!t.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const t=this.nodeMapByKey.get(e);if(!(!t||t.isRemoved()))return t}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class St extends tr{constructor(t,n){super(t);J(this,"memberNodes");this.memberNodes=n}static create(t,n){if(!n)return new St(t,ni.create());const r=ni.create();for(const[o,s]of Object.entries(n))r.set(o,s.deepcopy(),s.getCreatedAt());return new St(t,r)}subPathOf(t){return this.memberNodes.subPathOf(t)}purge(t){this.memberNodes.purge(t)}set(t,n,r){return this.memberNodes.set(t,n,r)}delete(t,n){return this.memberNodes.delete(t,n)}deleteByKey(t,n){return this.memberNodes.deleteByKey(t,n)}get(t){const n=this.memberNodes.get(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.memberNodes.getByID(t);return n==null?void 0:n.getValue()}has(t){return this.memberNodes.has(t)}toJSON(){const t=[];for(const[n,r]of this)t.push(`"${xn(n)}":${r.toJSON()}`);return`{${t.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(const[n,r]of this){const{createdAt:o,value:s,type:u}=r.toJSForTest();t[n]={key:n,createdAt:o,value:s,type:u}}return{createdAt:this.getCreatedAt().toTestString(),value:t,type:"YORKIE_OBJECT"}}getKeys(){const t=Array();for(const[n]of this)t.push(n);return t}toSortedJSON(){var r;const t=Array();for(const[o]of this)t.push(o);const n=[];for(const o of t.sort()){const s=(r=this.memberNodes.get(o))==null?void 0:r.getValue();n.push(`"${xn(o)}":${s.toSortedJSON()}`)}return`{${n.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const t=St.create(this.getCreatedAt());for(const n of this.memberNodes)t.memberNodes.set(n.getStrKey(),n.getValue().deepcopy(),this.getPositionedAt());return t.remove(this.getRemovedAt()),t}getDescendants(t){for(const n of this.memberNodes){const r=n.getValue();if(t(r,this))return;r instanceof tr&&r.getDescendants(t)}}*[Symbol.iterator](){const t=new Set;for(const n of this.memberNodes)t.has(n.getStrKey())||(t.add(n.getStrKey()),n.isRemoved()||(yield[n.getStrKey(),n.getValue()]))}}var Ge=(i=>(i.Local="local",i.Remote="remote",i.UndoRedo="undoredo",i))(Ge||{});class en{constructor(e,t){J(this,"parentCreatedAt");J(this,"executedAt");this.parentCreatedAt=e,this.executedAt=t}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new ne(ee.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class Sa{constructor(e){J(this,"value");J(this,"left");J(this,"right");J(this,"parent");J(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class ri{constructor(e){J(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let t=this.root;for(;;)if(t.hasLeft()&&e<=t.getLeftWeight())t=t.getLeft();else if(t.hasRight()&&t.getLeftWeight()+t.getLength()t.getLength())throw new ne(ee.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${t.getLength()}`);return[t,e]}indexOf(e){if(!e||e!==this.root&&!e.hasLinks())return-1;let t=0,n=e,r;for(;n;)(!r||r===n.getRight())&&(t+=n.getLength()+(n.hasLeft()?n.getLeftWeight():0)),r=n,n=n.getParent();return t-e.getLength()}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,t){return e?(this.splayNode(e),this.root=t,t.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(t),t.setLeft(e),e.setParent(t),e.setRight(),this.updateWeight(e),this.updateWeight(t),t):(this.root=t,t)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const t=new ri(e.getLeft());t.root&&t.root.setParent();const n=new ri(e.getRight());if(n.root&&n.root.setParent(),t.root){const r=t.getRightmost();t.splayNode(r),t.root.setRight(n.root),n.root&&n.root.setParent(t.root),this.root=t.root}else this.root=n.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,t){if(!t){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(t),t.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const t=[];this.traversePostorder(e.getRight(),t);for(const n of t)n.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(t=>`[${t.getWeight()},${t.getLength()}]${t.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const t of e)if(t.getWeight()!=t.getLength()+t.getLeftWeight()+t.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,t){e&&(this.traverseInorder(e.getLeft(),t),t.push(e),this.traverseInorder(e.getRight(),t))}traversePostorder(e,t){e&&(this.traversePostorder(e.getLeft(),t),this.traversePostorder(e.getRight(),t),t.push(e))}rotateLeft(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setRight(e.getLeft()),t.hasRight()&&t.getRight().setParent(t),e.setLeft(t),e.getLeft().setParent(e),this.updateWeight(t),this.updateWeight(e)}rotateRight(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setLeft(e.getRight()),t.hasLeft()&&t.getLeft().setParent(t),e.setRight(t),e.getRight().setParent(e),this.updateWeight(t),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var ut=(i=>(i[i.Null=0]="Null",i[i.Boolean=1]="Boolean",i[i.Integer=2]="Integer",i[i.Long=3]="Long",i[i.Double=4]="Double",i[i.String=5]="String",i[i.Bytes=6]="Bytes",i[i.Date=7]="Date",i))(ut||{});class Xe extends ui{constructor(t,n){super(n);J(this,"valueType");J(this,"value");this.valueType=Xe.getPrimitiveType(t),this.value=t===void 0?null:t}static of(t,n){return new Xe(t,n)}static valueFromBytes(t,n){switch(t){case 0:return null;case 1:return!!n[0];case 2:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 4:{const r=new DataView(n.buffer);return n.forEach(function(o,s){r.setUint8(s,o)}),r.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(n);case 3:return Re.fromBytesLE(Array.from(n));case 6:return n;case 7:return new Date(Re.fromBytesLE(Array.from(n),!0).toNumber());default:throw new ne(ee.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return this.valueType===5?`"${xn(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const t=Xe.of(this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t.setRemovedAt(this.getRemovedAt()),t}getType(){return this.valueType}static getPrimitiveType(t){switch(typeof t){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(t)?2:4;case"string":return 5;case"object":if(t===null)return 0;if(t instanceof Re)return 3;if(t instanceof Uint8Array)return 6;if(t instanceof Date)return 7}}static isSupport(t){return Xe.getPrimitiveType(t)!==void 0}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===2||t===3||t===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 4:{const t=this.value,n=new Uint8Array(8);return new DataView(n.buffer).setFloat64(0,t,!0),n}case 5:return new TextEncoder().encode(this.value);case 3:{const n=this.value.toBytesLE();return Uint8Array.from(n)}case 6:return this.value;case 7:{const t=this.value,n=Re.fromNumber(t.getTime(),!0).toBytesLE();return Uint8Array.from(n)}default:throw new ne(ee.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class Ui extends Sa{constructor(t){super(t);J(this,"prev");J(this,"next");this.value=t}static createAfter(t,n){const r=new Ui(n),o=t.next;return t.next=r,r.prev=t,r.next=o,o&&(o.prev=r),r}remove(t){return this.value.remove(t)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class ii{constructor(){J(this,"dummyHead");J(this,"last");J(this,"nodeMapByIndex");J(this,"nodeMapByCreatedAt");const e=Xe.of(0,Xt);e.setRemovedAt(Xt),this.dummyHead=new Ui(e),this.last=this.dummyHead,this.nodeMapByIndex=new ri,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new ii}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,t){let n=this.nodeMapByCreatedAt.get(e.toIDString());if(!n)throw new ne(ee.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;n.getNext()&&n.getNext().getPositionedAt().after(t);)n=n.getNext();return n}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,t,n=t.getCreatedAt()){const r=this.findNextBeforeExecutedAt(e,n),o=Ui.createAfter(r,t);r===this.last&&(this.last=o),this.nodeMapByIndex.insertAfter(r,o),this.nodeMapByCreatedAt.set(o.getCreatedAt().toIDString(),o)}moveAfter(e,t,n){const r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new ne(ee.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const o=this.nodeMapByCreatedAt.get(t.toIDString());if(!o)throw new ne(ee.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);r!==o&&(!o.getValue().getMovedAt()||n.after(o.getValue().getMovedAt()))&&(this.release(o),this.insertAfter(r.getCreatedAt(),o.getValue(),n),o.getValue().setMovedAt(n))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return String(this.nodeMapByIndex.indexOf(t))}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new ne(ee.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(t)}getByIndex(e){if(e>=this.length)return;const[t,n]=this.nodeMapByIndex.find(e);let r=t;if(e===0&&t===this.dummyHead||n>0)do r&&(r=r.getNext());while(r&&r.isRemoved());return r}getPrevCreatedAt(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());do t=t.getPrev();while(this.dummyHead!==t&&t.isRemoved());return t.getValue().getCreatedAt()}delete(e,t){const n=this.nodeMapByCreatedAt.get(e.toIDString()),r=n.isRemoved();return n.remove(t)&&!r&&this.nodeMapByIndex.splayNode(n),n.getValue()}deleteByIndex(e,t){const n=this.getByIndex(e);if(n)return n.remove(t)&&this.nodeMapByIndex.splayNode(n),n.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const t of this){const n=`${t.getCreatedAt().toIDString()}:${t.getValue().toJSON()}`;t.isRemoved()?e.push(`{${n}}`):e.push(`[${n}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class Rt extends tr{constructor(t,n){super(t);J(this,"elements");this.elements=n}static create(t,n){if(!n)return new Rt(t,ii.create());const r=ii.create();for(const o of n)r.insertAfter(r.getLastCreatedAt(),o.deepcopy());return new Rt(t,r)}subPathOf(t){return this.elements.subPathOf(t)}purge(t){this.elements.purge(t)}insertAfter(t,n){this.elements.insertAfter(t,n)}moveAfter(t,n,r){this.elements.moveAfter(t,n,r)}get(t){const n=this.elements.getByIndex(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.elements.getByID(t);return n==null?void 0:n.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(t){return this.elements.getPrevCreatedAt(t)}delete(t,n){return this.elements.delete(t,n)}deleteByIndex(t,n){return this.elements.deleteByIndex(t,n)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const t of this.elements)t.isRemoved()||(yield t.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(t){for(const n of this.elements){const r=n.getValue();if(t(r,this))return;r instanceof tr&&r.getDescendants(t)}}toJSON(){const t=[];for(const n of this)t.push(n.toJSON());return`[${t.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(let n=0;n({...a,value:a.value?{attributes:Pr(a.value.getAttributes()),content:a.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[m,l,v,[c,c]]}setStyle(t,n,r,o){const[,s]=this.rgaTreeSplit.findNodeWithSplit(t[1],r),[,u]=this.rgaTreeSplit.findNodeWithSplit(t[0],r),c=[],m=this.rgaTreeSplit.findBetween(u,s),v=new Map,d=[];for(const a of m){const p=a.getCreatedAt().getActorID(),b=o!=null&&o.size?o.has(p)?o.get(p):Xt:Yr;if(a.canStyle(r,b)){const w=v.get(p),y=a.getCreatedAt();(!w||y.after(w))&&v.set(p,y),d.push(a)}}const l=[];for(const a of d){if(a.isRemoved())continue;const[p,b]=this.rgaTreeSplit.findIndexesFromRange(a.createPosRange());c.push({type:"style",actor:r.getActorID(),from:p,to:b,value:{attributes:Pr(n)}});for(const[w,y]of Object.entries(n)){const[h]=a.getValue().setAttr(w,y,r);h!==void 0&&l.push({parent:a.getValue(),child:h})}}return[v,l,c]}indexRangeToPosRange(t,n){const r=this.rgaTreeSplit.indexToPos(t);return t===n?[r,r]:[r,this.rgaTreeSplit.indexToPos(n)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const t=[];for(const n of this.rgaTreeSplit)n.isRemoved()||t.push(n.getValue().toJSON());return`[${t.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const t=[];for(const n of this.rgaTreeSplit)if(!n.isRemoved()){const r=n.getValue();t.push({attributes:Pr(r.getAttributes()),content:r.getContent()})}return t}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const t=new qt(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return t.remove(this.getRemovedAt()),t}findIndexesFromRange(t){return this.rgaTreeSplit.findIndexesFromRange(t)}getGCPairs(){const t=[];for(const n of this.rgaTreeSplit){n.getRemovedAt()&&t.push({parent:this.rgaTreeSplit,child:n});for(const r of n.getValue().getGCPairs())t.push(r)}return t}}class fi extends en{constructor(t,n,r,o,s,u,c){super(t,c);J(this,"fromPos");J(this,"toPos");J(this,"maxCreatedAtMapByActor");J(this,"content");J(this,"attributes");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=o,this.content=s,this.attributes=u}static create(t,n,r,o,s,u,c){return new fi(t,n,r,o,s,u,c)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new ne(ee.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof qt))throw new ne(ee.ErrInvalidArgument,"fail to execute, only Text can execute edit");const r=n,[,o,s]=r.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const u of s)t.registerGCPair(u);return{opInfos:o.map(({from:u,to:c,value:m})=>({type:"edit",from:u,to:c,value:m,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),r=this.toPos.toTestString(),o=this.content;return`${t}.EDIT(${n},${r},${o})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class hi extends en{constructor(t,n,r,o,s,u){super(t,u);J(this,"fromPos");J(this,"toPos");J(this,"maxCreatedAtMapByActor");J(this,"attributes");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=o,this.attributes=s}static create(t,n,r,o,s,u){return new hi(t,n,r,o,s,u)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new ne(ee.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof qt))throw new ne(ee.ErrInvalidArgument,"fail to execute, only Text can execute edit");const r=n,[,o,s]=r.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const u of o)t.registerGCPair(u);return{opInfos:s.map(({from:u,to:c,value:m})=>({type:"style",from:u,to:c,value:m,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),r=this.toPos.toTestString(),o=this.attributes;return`${t}.STYL(${n},${r},${JSON.stringify(o)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const sc=2,ac="root",Fn="text";function Vr(i,e){let t=0;const n=i.children;for(let r=0;r0)throw new ne(ee.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const t=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*t,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const t of this._children){const n=t.updateDescendantsSize();t.isRemoved||(e+=n)}return this.size+=e,this.paddedSize}get isText(){return this.type===Fn}get paddedSize(){return this.size+(this.isText?0:sc)}isAncestorOf(e){return uc(this,e)}get nextSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e+1];if(t)return t}get prevSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e-1];if(t)return t}splitText(e,t){if(e===0||e===this.size)return;const n=this.value.slice(0,e),r=this.value.slice(e);if(!r.length)return;this.value=n;const o=this.cloneText(e+t);return o.value=r,this.parent.insertAfterInternal(o,this),o}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const t of e)t.parent=this,t.updateAncestorsSize()}prepend(...e){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const t of e)t.parent=this}insertBefore(e,t){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new ne(ee.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n),e.updateAncestorsSize()}insertAfter(e,t){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new ne(ee.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1),e.updateAncestorsSize()}insertAt(e,t){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,t),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");const t=this._children.indexOf(e);if(t===-1)throw new ne(ee.ErrInvalidArgument,"child not found");this._children.splice(t,1),e.parent=void 0}splitElement(e,t){const n=this.cloneElement(t);this.parent.insertAfterInternal(n,this),n.updateAncestorsSize();const r=this.children.slice(0,e),o=this.children.slice(e);this._children=r,n._children=o,this.size=this._children.reduce((s,u)=>s+u.paddedSize,0),n.size=n._children.reduce((s,u)=>s+u.paddedSize,0);for(const s of n._children)s.parent=n;return n}insertAfterInternal(e,t){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new ne(ee.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1)}insertAtInternal(e,t){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");this._children.splice(t,0,e),e.parent=this}findOffset(e){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");if(e.isRemoved){const t=this._children.indexOf(e);return this.allChildren.splice(0,t).filter(r=>!r.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");let t=e;for(;t;){const n=this._children.indexOf(t);if(n!==-1)return n;t=t.parent}return-1}}function uc(i,e){if(i===e)return!1;for(;e.parent;){if(e.parent===i)return!0;e=e.parent}return!1}var st=(i=>(i.Start="Start",i.End="End",i.Text="Text",i))(st||{});function ka(i,e,t,n){if(e>t)throw new ne(ee.ErrInvalidArgument,`from is greater than to: ${e} > ${t}`);if(e>i.size)throw new ne(ee.ErrInvalidArgument,`from is out of range: ${e} > ${i.size}`);if(t>i.size)throw new ne(ee.ErrInvalidArgument,`to is out of range: ${t} > ${i.size}`);if(e===t)return;let r=0;for(const o of i.children){if(e-o.paddedSizeo.size;(o.isText||c)&&n([o,o.isText?"Text":"Start"],m),ka(o,Math.max(0,s),Math.min(u,o.size),n),m&&n([o,"End"],m)}r+=o.paddedSize}}function xa(i,e,t=0){for(const n of i.children)xa(n,e,t+1);e(i,t)}function Wi(i,e,t=0){for(const n of i._children)Wi(n,e,t+1);e(i,t)}function mo(i,e,t=!0){if(e>i.size)throw new ne(ee.ErrInvalidArgument,`index is out of range: ${e} > ${i.size}`);if(i.isText)return{node:i,offset:e};let n=0,r=0;for(const o of i.children){if(t&&o.isText&&o.size>=e-r)return mo(o,e-r,t);if(e===r)return{node:i,offset:n};if(!t&&o.paddedSize===e-r)return{node:i,offset:n+1};if(o.paddedSize>e-r)return mo(o,e-r-1,t);r+=o.paddedSize,n+=1}return{node:i,offset:n}}function Na(i){return i.isText||i.children.length===0?i:Na(i.children[0])}function cc(i,e){if(i.sizei===e?0:i0)if(t.right)t.right.parent=t,t=t.right;else return t;else if(n<0)if(t.left)t.left.parent=t,t=t.left;else{let r=t.parent,o=t;for(;r&&o===r.left;)o=r,r=r.parent;return r}else return t}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,t){for(;t;){const n=this.comparator(e,t.key);if(n===0)return t;n<0?t=t.left:n>0&&(t=t.right)}}putInternal(e,t,n){if(!n)return this.counter+=1,new dc(e,t,!0);const r=this.comparator(e,n.key);return r<0?n.left=this.putInternal(e,t,n.left):r>0?n.right=this.putInternal(e,t,n.right):n.value=t,this.isRed(n.right)&&!this.isRed(n.left)&&(n=this.rotateLeft(n)),this.isRed(n.left)&&this.isRed(n.left.left)&&(n=this.rotateRight(n)),this.isRed(n.left)&&this.isRed(n.right)&&this.flipColors(n),n}removeInternal(e,t){if(this.comparator(t,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,t);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(t,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(t,e.key)===0){this.counter-=1;const n=this.min(e.right);e.value=n.value,e.key=n.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,t)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const t=e.right;return e.right=t.left,t.left=e,t.isRed=t.left.isRed,t.left.isRed=!0,t}rotateRight(e){const t=e.left;return e.left=t.right,t.right=e,t.isRed=t.right.isRed,t.right.isRed=!0,t}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class Zt{constructor(e,t){J(this,"parentID");J(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=t}static of(e,t){return new Zt(e,t)}static fromTreePos(e){const{offset:t}=e;let{node:n}=e,r;return n.isText?(n.parent.children[0]===n&&t===0?r=n.parent:r=n,n=n.parent):t===0?r=n:r=n.children[t-1],Zt.of(n.id,gt.of(r.getCreatedAt(),r.getOffset()+t))}getParentID(){return this.parentID}static fromStruct(e){return Zt.of(gt.of(Ot.fromStruct(e.parentID.createdAt),e.parentID.offset),gt.of(Ot.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const t=this.getParentID(),n=this.getLeftSiblingID(),r=e.findFloorNode(t);let o=e.findFloorNode(n);if(!r||!o)throw new ne(ee.ErrRefused,`cannot find node of CRDTTreePos(${t.toTestString()}, ${n.toTestString()})`);return!n.equals(t)&&n.getOffset()>0&&n.getOffset()===o.id.getOffset()&&o.insPrevID&&(o=e.findFloorNode(o.insPrevID)),[r,o]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class gt{constructor(e,t){J(this,"createdAt");J(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new gt(e,t)}static fromStruct(e){return gt.of(Ot.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,t)=>{const n=e.getCreatedAt().compare(t.getCreatedAt());return n!==0?n:e.getOffset()>t.getOffset()?1:e.getOffset(){const o=r.deepcopy();return o.parent=t,o}),t.insPrevID=this.insPrevID,t.insNextID=this.insNextID,t}get value(){if(!this.isText)throw new ne(ee.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(t){if(!this.isText)throw new ne(ee.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=t,this.size=t.length}get isRemoved(){return!!this.removedAt}remove(t){const n=!this.removedAt;(!this.removedAt||this.removedAt.compare(t)>0)&&(this.removedAt=t),n&&this.updateAncestorsSize()}cloneText(t){return new Ct(gt.of(this.id.getCreatedAt(),t),this.type,void 0,void 0,this.removedAt)}cloneElement(t){return new Ct(gt.of(t(),0),this.type,void 0,void 0,this.removedAt)}split(t,n,r){const o=this.isText?this.splitText(n,this.id.getOffset()):this.splitElement(n,r);if(o){if(o.insPrevID=this.id,this.insNextID){const s=t.findFloorNode(this.insNextID);s.insPrevID=o.id,o.insNextID=this.insNextID}this.insNextID=o.id,t.registerNode(o)}return o}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(t,n){return!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}canStyle(t,n){return this.isText?!1:!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}setAttrs(t,n){this.attrs||(this.attrs=new Un);const r=new Array;for(const[o,s]of Object.entries(t))r.push(this.attrs.set(o,s,n));return r}purge(t){this.attrs&&this.attrs.purge(t)}getGCPairs(){const t=[];if(!this.attrs)return t;for(const n of this.attrs)n.getRemovedAt()&&t.push({parent:this,child:n});return t}}function yo(i){var t;if(i.isText){const n=i;return{type:n.type,value:n.value}}const e={type:i.type,children:i.children.map(yo)};return i.attrs&&(e.attributes=Pr((t=i.attrs)==null?void 0:t.toObject())),e}function xo(i){if(i.isText)return i.value;let e="";return i.attrs&&i.attrs.size()&&(e=" "+Array.from(i.attrs).filter(t=>!t.isRemoved()).sort((t,n)=>t.getKey().localeCompare(n.getKey())).map(t=>{const n=JSON.parse(t.getValue());return typeof n=="string"?`${t.getKey()}="${n}"`:`${t.getKey()}="${xn(t.getValue())}"`}).join(" ")),`<${i.type}${e}>${i.children.map(t=>xo(t)).join("")}`}function Pa(i){if(i.isText){const e=i;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:i.type,children:i.children.map(Pa),size:i.size,isRemoved:i.isRemoved}}class Ft extends ui{constructor(t,n){super(n);J(this,"indexTree");J(this,"nodeMapByID");this.indexTree=new fc(t),this.nodeMapByID=new Ia(gt.createComparator()),this.indexTree.traverseAll(r=>{this.nodeMapByID.put(r.id,r)})}static create(t,n){return new Ft(t,n)}findFloorNode(t){const n=this.nodeMapByID.floorEntry(t);if(!(!n||!n.key.getCreatedAt().equals(t.getCreatedAt())))return n.value}registerNode(t){this.nodeMapByID.put(t.id,t)}findNodesAndSplitText(t,n){const[r,o]=t.toTreeNodePair(this);let s=o;const u=r===s,c=s.parent&&!u?s.parent:r;if(s.isText&&s.split(this,t.getLeftSiblingID().getOffset()-s.id.getOffset()),n){const m=c.allChildren,v=u?0:m.indexOf(s)+1;for(let d=v;d{const b=p.getCreatedAt().getActorID(),w=o?o.has(b)?o.get(b):Xt:Yr;if(p.canStyle(r,w)&&n){const y=l.get(b),h=p.getCreatedAt();(!y||h.after(y))&&l.set(b,h);const g=p.setAttrs(n,r),f=g.reduce((_,[,S])=>(S&&(_[S.getKey()]=d[S.getKey()]),_),{}),A=p.parent,T=p.prevSibling||p.parent;Object.keys(f).length>0&&v.push({type:"style",from:this.toIndex(A,T),to:this.toIndex(p,p),fromPath:this.toPath(A,T),toPath:this.toPath(p,p),actor:r.getActorID(),value:f});for(const[_]of g)_&&a.push({parent:p,child:_})}}),[l,a,v]}removeStyle(t,n,r,o){const[s,u]=this.findNodesAndSplitText(t[0],r),[c,m]=this.findNodesAndSplitText(t[1],r),v=[],d=new Map,l=[];return this.traverseInPosRange(s,u,c,m,([a])=>{const p=a.getCreatedAt().getActorID(),b=o?o.has(p)?o.get(p):Xt:Yr;if(a.canStyle(r,b)&&n){const w=d.get(p),y=a.getCreatedAt();(!w||y.after(w))&&d.set(p,y),a.attrs||(a.attrs=new Un);for(const f of n){const A=a.attrs.remove(f,r);for(const T of A)l.push({parent:a,child:T})}const h=a.parent,g=a.prevSibling||a.parent;v.push({actor:r.getActorID(),type:"removeStyle",from:this.toIndex(h,g),to:this.toIndex(a,a),fromPath:this.toPath(h,g),toPath:this.toPath(a,a),value:n})}}),[d,l,v]}edit(t,n,r,o,s,u){const[c,m]=this.findNodesAndSplitText(t[0],o),[v,d]=this.findNodesAndSplitText(t[1],o),l=this.toIndex(c,m),a=this.toPath(c,m),p=[],b=[],w=[],y=new Map;this.traverseInPosRange(c,m,v,d,([f,A],T)=>{if(A===st.Start&&!T)for(const I of f.children)w.push(I);const _=f.getCreatedAt().getActorID(),S=u?u.has(_)?u.get(_):Xt:Yr;if(f.canDelete(o,S)||p.includes(f.parent)){const I=y.get(_),O=f.getCreatedAt();(!I||O.after(I))&&y.set(_,O),(A===st.Text||A===st.Start)&&p.push(f),b.push([f,A])}});const h=this.makeDeletionChanges(b,o),g=[];for(const f of p)f.remove(o),f.isRemoved&&g.push({parent:this,child:f});for(const f of w)f.removedAt||c.append(f);if(r>0){let f=0,A=c,T=m;for(;f{c.isRemoved&&(_.remove(o),g.push({parent:this,child:_})),this.nodeMapByID.put(_.id,_)}),T.isRemoved||f.push(T);if(f.length){const T=f.map(_=>yo(_));h.length&&h[h.length-1].from===l?h[h.length-1].value=T:h.push({type:"content",from:l,to:l,fromPath:a,toPath:a,actor:o.getActorID(),value:T})}}return[h,g,y]}editT(t,n,r,o,s){const u=this.findPos(t[0]),c=this.findPos(t[1]);this.edit([u,c],n,r,o,s)}move(t,n,r){throw new ne(ee.ErrUnimplemented,`not implemented: ${t}, ${n}, ${r}`)}purge(t){var o;(o=t.parent)==null||o.removeChild(t),this.nodeMapByID.remove(t.id);const n=t.insPrevID,r=t.insNextID;if(n){const s=this.findFloorNode(n);s.insNextID=r}if(r){const s=this.findFloorNode(r);s.insPrevID=n}t.insPrevID=void 0,t.insNextID=void 0}getGCPairs(){const t=[];return this.indexTree.traverse(n=>{n.getRemovedAt()&&t.push({parent:this,child:n});for(const r of n.getGCPairs())t.push(r)}),t}findPos(t,n=!0){const r=this.indexTree.findTreePos(t,n);return Zt.fromTreePos(r)}pathToPosRange(t){const n=this.pathToIndex(t);return[this.findPos(n),this.findPos(n+1)]}pathToPos(t){const n=this.indexTree.pathToIndex(t);return this.findPos(n)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return xo(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const t=this.indexTree.getRoot(),n=(r,o=void 0,s=void 0,u=0)=>{var a,p,b,w;let c,m,v;const d=r.isText?{node:r,offset:0}:o&&s?this.toTreePos(o,s):null;d&&(c=this.indexTree.indexOf(d),m=this.indexTree.treePosToPath(d),v=Zt.fromTreePos(d).toStruct());const l={type:r.type,parent:o==null?void 0:o.id.toTestString(),size:r.size,id:r.id.toTestString(),removedAt:(a=r.removedAt)==null?void 0:a.toTestString(),insPrev:(p=r.insPrevID)==null?void 0:p.toTestString(),insNext:(b=r.insNextID)==null?void 0:b.toTestString(),value:r.isText?r.value:void 0,isRemoved:r.isRemoved,children:[],depth:u,attributes:r.attrs?Pr((w=r.attrs)==null?void 0:w.toObject()):void 0,index:c,path:m,pos:v};for(let y=0;y0&&y===r[r.length-1].to?(r[r.length-1].to=h,r[r.length-1].toPath=this.toPath(w,a)):r.push({type:"content",from:y,to:h,fromPath:this.toPath(b,d),toPath:this.toPath(w,a),actor:n.getActorID()}))}return r.reverse()}findRightToken([t,n]){if(n===st.Start){const c=t.allChildren;return c.length>0?[c[0],c[0].isText?st.Text:st.Start]:[t,st.End]}const r=t.parent,o=r.allChildren,s=o.indexOf(t);if(r&&s===o.length-1)return[r,st.End];const u=o[s+1];return[u,u.isText?st.Text:st.Start]}findLeftToken([t,n]){if(n===st.End){const c=t.allChildren;if(c.length>0){const m=c[c.length-1];return[m,m.isText?st.Text:st.End]}return[t,st.Start]}const r=t.parent,o=r.allChildren,s=o.indexOf(t);if(r&&s===0)return[r,st.Start];const u=o[s-1];return[u,u.isText?st.Text:st.End]}}class di extends en{constructor(t,n,r,o,s,u,c){super(t,c);J(this,"fromPos");J(this,"toPos");J(this,"contents");J(this,"splitLevel");J(this,"maxCreatedAtMapByActor");this.fromPos=n,this.toPos=r,this.contents=o,this.splitLevel=s,this.maxCreatedAtMapByActor=u}static create(t,n,r,o,s,u,c){return new di(t,n,r,o,s,u,c)}execute(t){var c;const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new ne(ee.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof Ft))throw new ne(ee.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const r=this.getExecutedAt(),o=n,[s,u]=o.edit([this.fromPos,this.toPos],(c=this.contents)==null?void 0:c.map(m=>m.deepcopy()),this.splitLevel,r,(()=>{let m=r.getDelimiter();return this.contents!==void 0&&(m+=this.contents.length),()=>Ot.of(r.getLamport(),++m,r.getActorID())})(),this.maxCreatedAtMapByActor);for(const m of u)t.registerGCPair(m);return{opInfos:s.map(({from:m,to:v,value:d,splitLevel:l,fromPath:a,toPath:p})=>({type:"tree-edit",path:t.createPath(this.getParentCreatedAt()),from:m,to:v,value:d,splitLevel:l,fromPath:a,toPath:p}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,r=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,o=this.contents||[];return`${t}.EDIT(${n},${r},${o.map(s=>xo(s)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class Qn{constructor(e,t,n,r){J(this,"clientSeq");J(this,"serverSeq");J(this,"lamport");J(this,"actor");this.clientSeq=e,this.serverSeq=r,this.lamport=t,this.actor=n}static of(e,t,n,r){return new Qn(e,t,n,r)}next(){return new Qn(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new Qn(this.clientSeq,e,this.actor):new Qn(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return Ot.of(this.lamport,e,this.actor)}setActor(e){return new Qn(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const pc=new Qn(0,Re.fromInt(0,!0),Hi);class Br{constructor({id:e,operations:t,presenceChange:n,message:r}){J(this,"id");J(this,"operations");J(this,"presenceChange");J(this,"message");this.id=e,this.operations=t||[],this.presenceChange=n,this.message=r}static create({id:e,operations:t,presenceChange:n,message:r}){return new Br({id:e,operations:t,presenceChange:n,message:r})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const t of this.operations)t.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,t,n){const r=[],o=[];for(const s of this.operations){const u=s.execute(e,n);if(!u)continue;const{opInfos:c,reverseOp:m}=u;r.push(...c),m&&o.unshift(m)}return this.presenceChange&&(this.presenceChange.type===ir.Put?t.set(this.id.getActorID(),Gt(this.presenceChange.presence)):t.delete(this.id.getActorID())),{opInfos:r,reverseOps:o}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:ct.bytesToHex(ct.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>ct.bytesToHex(ct.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:t,operations:n,presenceChange:r,message:o}=e;return Br.create({id:ct.bytesToChangeID(ct.hexToBytes(t)),operations:n==null?void 0:n.map(s=>ct.bytesToOperation(ct.hexToBytes(s))),presenceChange:r,message:o})}}class Gi{constructor(e,t,n,r,o,s){J(this,"documentKey");J(this,"checkpoint");J(this,"isRemoved");J(this,"changes");J(this,"snapshot");J(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=t,this.isRemoved=n,this.changes=r,this.snapshot=o,this.minSyncedTicket=s}static create(e,t,n,r,o,s){return new Gi(e,t,n,r,o,s)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class Cr{constructor(e,t){J(this,"serverSeq");J(this,"clientSeq");this.serverSeq=e,this.clientSeq=t}static of(e,t){return new Cr(e,t)}increaseClientSeq(e){return e===0?this:new Cr(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const t=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,n=Math.max(this.clientSeq,e.clientSeq);return Cr.of(t,n)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const mc=new Cr(Re.fromInt(0,!0),0);class Nn{constructor(e,t){J(this,"createdAt");J(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new Nn(e,t)}static fromStruct(e){return Nn.of(Ot.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new Nn(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const yc=Nn.of(Xt,0);class Qt{constructor(e,t){J(this,"id");J(this,"relativeOffset");this.id=e,this.relativeOffset=t}static of(e,t){return new Qt(e,t)}static fromStruct(e){const t=Nn.fromStruct(e.id);return Qt.of(t,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return Nn.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class nr extends Sa{constructor(t,n,r){super(n);J(this,"id");J(this,"removedAt");J(this,"prev");J(this,"next");J(this,"insPrev");J(this,"insNext");this.id=t,this.removedAt=r}static create(t,n){return new nr(t,n)}static createComparator(){return(t,n)=>{const r=t.getCreatedAt().compare(n.getCreatedAt());return r!==0?r:t.getOffset()>n.getOffset()?1:t.getOffset()0&&t.getID().getOffset()==e.getOffset()){if(!t.hasInsPrev())return t;t=t.getInsPrev()}return t}findFloorNode(e){const t=this.treeByID.floorEntry(e);if(t&&!(!t.key.equals(e)&&!t.key.hasSameCreatedAt(e)))return t.value}findBetween(e,t){const n=[];let r=e;for(;r&&r!==t;)n.push(r),r=r.getNext();return n}splitNode(e,t){if(t>e.getContentLength())throw new ne(ee.ErrInvalidArgument,"offset should be less than or equal to length");if(t===0)return e;if(t===e.getContentLength())return e.getNext();const n=e.split(t);this.treeByIndex.updateWeight(n),this.insertAfter(e,n);const r=e.getInsNext();return r&&r.setInsPrev(n),n.setInsPrev(e),n}deleteNodes(e,t,n){if(!e.length)return[[],new Map,new Map];const[r,o]=this.filterNodes(e,t,n),s=new Map,u=new Map,c=this.makeChanges(o,t);for(const m of r){const v=m.getCreatedAt().getActorID();(!s.has(v)||m.getID().getCreatedAt().after(s.get(v)))&&s.set(v,m.getID().getCreatedAt()),u.set(m.getID().toIDString(),m),m.remove(t)}return this.deleteIndexNodes(o),[c,s,u]}filterNodes(e,t,n){const r=!!n,o=[],s=[],[u,c]=this.findEdgesOfCandidates(e);s.push(u);for(const m of e){const v=m.getCreatedAt().getActorID(),d=r?n.has(v)?n.get(v):Xt:Yr;m.canDelete(t,d)?o.push(m):s.push(m)}return s.push(c),[o,s]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,t){const n=[];let r,o;for(let s=0;si<0?Math.ceil(i):Math.floor(i);var In=(i=>(i[i.IntegerCnt=0]="IntegerCnt",i[i.LongCnt=1]="LongCnt",i))(In||{});class Dt extends ui{constructor(t,n,r){super(r);J(this,"valueType");J(this,"value");switch(this.valueType=t,t){case 0:typeof n=="number"?n>Math.pow(2,31)-1||n<-Math.pow(2,31)?this.value=Re.fromNumber(n).toInt():this.value=vs(n):this.value=n.toInt();break;case 1:typeof n=="number"?this.value=Re.fromNumber(n):this.value=n;break;default:throw new ne(ee.ErrUnimplemented,`unimplemented type: ${t}`)}}static create(t,n,r){return new Dt(t,n,r)}static valueFromBytes(t,n){switch(t){case 0:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 1:return Re.fromBytesLE(Array.from(n));default:throw new ne(ee.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const t=Dt.create(this.valueType,this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t}getType(){return this.valueType}static getCounterType(t){switch(typeof t){case"object":return t instanceof Re?1:void 0;case"number":return t>Math.pow(2,31)-1||t<-Math.pow(2,31)?1:0;default:return}}static isSupport(t){return!!Dt.getCounterType(t)}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===0||t===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 1:{const n=this.value.toBytesLE();return Uint8Array.from(n)}default:throw new ne(ee.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(t){function n(r){if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`)}return n(this),n(t),this.valueType===1?this.value=this.value.add(t.getValue()):t.getType()===ut.Long?this.value=this.value+t.getValue().toInt():this.value=Re.fromNumber(this.value+vs(t.getValue())).toInt(),this}}class Fr extends en{constructor(t,n,r){super(t,r);J(this,"value");this.value=n}static create(t,n,r){return new Fr(t,n,r)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new ne(ee.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof Dt))throw new ne(ee.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const r=n,o=this.value.deepcopy();return r.increase(o),{opInfos:[{type:"increase",path:t.createPath(this.getParentCreatedAt()),value:o.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const t=this.value.deepcopy(),r=t.getType()===ut.Long?t.getValue().multiply(-1):t.getValue()*-1;return Fr.create(this.getParentCreatedAt(),Xe.of(r,t.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class jn extends en{constructor(t,n,r,o,s,u,c){super(t,c);J(this,"fromPos");J(this,"toPos");J(this,"maxCreatedAtMapByActor");J(this,"attributes");J(this,"attributesToRemove");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=o,this.attributes=s,this.attributesToRemove=u}static create(t,n,r,o,s,u){return new jn(t,n,r,o,s,new Array,u)}static createTreeRemoveStyleOperation(t,n,r,o,s,u){return new jn(t,n,r,o,new Map,s,u)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new ne(ee.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof Ft))throw new ne(ee.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const r=n;let o,s;if(this.attributes.size){const u={};[...this.attributes].forEach(([c,m])=>u[c]=m),[,s,o]=r.style([this.fromPos,this.toPos],u,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const u=this.attributesToRemove;[,s,o]=r.removeStyle([this.fromPos,this.toPos],u,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const u of s)t.registerGCPair(u);return{opInfos:o.map(({from:u,to:c,value:m,fromPath:v,toPath:d})=>({type:"tree-style",from:u,to:c,value:this.attributes.size?{attributes:m}:{attributesToRemove:m},fromPath:v,toPath:d,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,r=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${t}.STYLE(${n},${r},${Object.entries(this.attributes||{}).map(([o,s])=>`${o}:"${s}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function vc(i){const e=new Eo,t=e.data;for(const[n,r]of Object.entries(i))t[n]=JSON.stringify(r);return e}function bc(i){if(i.type===ir.Put)return new go({type:ti.PUT,presence:vc(i.presence)});if(i.type===ir.Clear)return new go({type:ti.CLEAR});throw new ne(ee.ErrUnimplemented,"unimplemented type")}function wc(i){return new wa({serverSeq:i.getServerSeqAsString(),clientSeq:i.getClientSeq()})}function 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0,this.watchLoopTimerID=setTimeout(t,this.reconnectStreamDelay)})}catch{}};await t()}cancelWatchStream(){this.watchStream&&this.watchAbortController&&(this.watchAbortController.abort(),this.watchStream=void 0,this.watchAbortController=void 0),clearTimeout(this.watchLoopTimerID),this.watchLoopTimerID=void 0}}const ao=()=>{};class tf{constructor(e){J(this,"finalized",!1);J(this,"observers",[]);J(this,"finalError");try{e(this)}catch(t){this.error(t)}}next(e){this.forEachObserver(t=>{t.next(e)})}error(e){this.forEachObserver(t=>{t.error(e)}),this.close(e)}complete(){this.forEachObserver(e=>{e.complete()}),this.close()}subscribe(e,t,n){let r;if(!e)throw new ne(ee.ErrInvalidArgument,"missing observer");if(this.finalized)throw new ne(ee.ErrRefused,"observable is finalized due to previous error");typeof e=="object"?r=e:r={next:e,error:t,complete:n},r.next===void 0&&(r.next=ao),r.error===void 0&&(r.error=ao),r.complete===void 0&&(r.complete=ao);const o=Za(),s=this.unsubscribeOne.bind(this,o);if(this.observers.push({subscriptionID:o,observer:r}),this.finalized)try{this.finalError?r.error(this.finalError):r.complete()}catch(u){xe.warn(u)}return s}unsubscribeOne(e){var t;this.observers=(t=this.observers)==null?void 0:t.filter(n=>n.subscriptionID!==e)}forEachObserver(e){if(!this.finalized)for(let t=0;te}}class Nr{constructor(e,t,n,r){J(this,"id");J(this,"delimiter");J(this,"message");J(this,"root");J(this,"operations");J(this,"presenceChange");J(this,"previousPresence");J(this,"reversePresenceKeys");this.id=e,this.delimiter=So,this.root=t,this.operations=[],this.previousPresence=Gt(n),this.presenceChange=void 0,this.reversePresenceKeys=new Set,this.message=r}static create(e,t,n,r){return new Nr(e,t,n,r)}push(e){this.operations.push(e)}registerElement(e,t){this.root.registerElement(e,t)}registerRemovedElement(e){this.root.registerRemovedElement(e)}registerGCPair(e){this.root.registerGCPair(e)}getChange(){return Br.create({id:this.id,operations:this.operations,presenceChange:this.presenceChange,message:this.message})}hasChange(){return this.operations.length>0||this.presenceChange!==void 0}setPresenceChange(e){this.presenceChange=e}setReversePresence(e,t){for(const n of Object.keys(e))t!=null&&t.addToHistory?this.reversePresenceKeys.add(n):this.reversePresenceKeys.delete(n)}getReversePresence(){if(this.reversePresenceKeys.size===0)return;const e={};for(const t of this.reversePresenceKeys)e[t]=this.previousPresence[t];return e}issueTimeTicket(){return this.delimiter+=1,this.id.createTimeTicket(this.delimiter)}getLastTimeTicket(){return this.id.createTimeTicket(this.delimiter)}}class si{constructor(e){J(this,"rootObject");J(this,"elementPairMapByCreatedAt");J(this,"gcElementSetByCreatedAt");J(this,"gcPairMap");this.rootObject=e,this.elementPairMapByCreatedAt=new Map,this.gcElementSetByCreatedAt=new Set,this.gcPairMap=new Map,this.registerElement(e,void 0),e.getDescendants(t=>{if(t.getRemovedAt()&&this.registerRemovedElement(t),t instanceof qt||t instanceof Ft)for(const n of t.getGCPairs())this.registerGCPair(n);return!1})}static create(){return new si(St.create(Xt))}findByCreatedAt(e){const t=this.elementPairMapByCreatedAt.get(e.toIDString());if(t)return t.element}findElementPairByCreatedAt(e){return this.elementPairMapByCreatedAt.get(e.toIDString())}createSubPaths(e){let t=this.elementPairMapByCreatedAt.get(e.toIDString());if(!t)return[];const n=[];for(;t.parent;){const r=t.element.getCreatedAt(),o=t.parent.subPathOf(r);if(o===void 0)throw new ne(ee.ErrInvalidArgument,`cant find the given element: ${r.toIDString()}`);n.unshift(o),t=this.elementPairMapByCreatedAt.get(t.parent.getCreatedAt().toIDString())}return n.unshift("$"),n}createPath(e){return this.createSubPaths(e).join(".")}registerElement(e,t){this.elementPairMapByCreatedAt.set(e.getCreatedAt().toIDString(),{parent:t,element:e}),e instanceof tr&&e.getDescendants((n,r)=>(this.registerElement(n,r),!1))}deregisterElement(e){let t=0;const n=r=>{const o=r.getCreatedAt().toIDString();this.elementPairMapByCreatedAt.delete(o),this.gcElementSetByCreatedAt.delete(o),t++};return n(e),e instanceof tr&&e.getDescendants(r=>(n(r),!1)),t}registerRemovedElement(e){this.gcElementSetByCreatedAt.add(e.getCreatedAt().toIDString())}registerGCPair(e){if(this.gcPairMap.get(e.child.toIDString())){this.gcPairMap.delete(e.child.toIDString());return}this.gcPairMap.set(e.child.toIDString(),e)}getElementMapSize(){return this.elementPairMapByCreatedAt.size}getGarbageElementSetSize(){const e=new Set;for(const t of this.gcElementSetByCreatedAt){e.add(t);const n=this.elementPairMapByCreatedAt.get(t);n.element instanceof tr&&n.element.getDescendants(r=>(e.add(r.getCreatedAt().toIDString()),!1))}return e.size}getObject(){return this.rootObject}getGarbageLen(){return this.getGarbageElementSetSize()+this.gcPairMap.size}deepcopy(){return new si(this.rootObject.deepcopy())}garbageCollect(e){let t=0;for(const n of this.gcElementSetByCreatedAt){const r=this.elementPairMapByCreatedAt.get(n);r.element.getRemovedAt()&&e.compare(r.element.getRemovedAt())>=0&&(r.parent.purge(r.element),t+=this.deregisterElement(r.element))}for(const[,n]of this.gcPairMap){const r=n.child.getRemovedAt();r!==void 0&&e.compare(r)>=0&&(n.parent.purge(n.child),this.gcPairMap.delete(n.child.toIDString()),t+=1)}return t}toJSON(){return this.rootObject.toJSON()}toSortedJSON(){return this.rootObject.toSortedJSON()}}function Xa(i,e){const t=new ai(i);return new Proxy(e,t.getHandlers())}class ai{constructor(e){J(this,"context");J(this,"handlers");this.context=e,this.handlers={set:(t,n,r)=>(xe.isEnabled(bt.Trivial)&&xe.trivial(`obj[${n}]=${JSON.stringify(r)}`),ai.setInternal(e,t,n,r),!0),get:(t,n)=>(xe.isEnabled(bt.Trivial)&&xe.trivial(`obj[${n}]`),n==="getID"?()=>t.getCreatedAt():n==="toJSON"||n==="toString"?()=>t.toJSON():n==="toJS"?()=>t.toJS():n==="toJSForTest"?()=>t.toJSForTest():ur(e,t.get(n))),ownKeys:t=>t.getKeys(),getOwnPropertyDescriptor:()=>({enumerable:!0,configurable:!0}),deleteProperty:(t,n)=>(xe.isEnabled(bt.Trivial)&&xe.trivial(`obj[${n}]`),ai.deleteInternal(e,t,n),!0)}}static setInternal(e,t,n,r){if(n.includes("."))throw new ne(ee.ErrInvalidObjectKey,"key must not contain the '.'.");const o=e.issueTimeTicket(),s=zi(e,r,o),u=t.set(n,s,o);e.registerElement(s,t),u&&e.registerRemovedElement(u),e.push(yr.create(n,s.deepcopy(),t.getCreatedAt(),o))}static buildObjectMembers(e,t){const n={};for(const[r,o]of Object.entries(t)){if(r.includes("."))throw new ne(ee.ErrInvalidObjectKey,"key must not contain the '.'.");const s=e.issueTimeTicket(),u=zi(e,o,s);n[r]=u}return n}static deleteInternal(e,t,n){const r=e.issueTimeTicket(),o=t.deleteByKey(n,r);o&&(e.push(or.create(t.getCreatedAt(),o.getCreatedAt(),r)),e.registerRemovedElement(o))}getHandlers(){return this.handlers}}function rf(i,e){const t=new et(i,e);return new Proxy(e,t.getHandlers())}function of(i){return typeof i=="string"||i instanceof String?!isNaN(i):!1}function sf(i){return["concat","entries","every","filter","find","findIndex","forEach","join","keys","map","reduce","reduceRight","slice","some","toLocaleString","toString","values"].includes(i)}class et{constructor(e,t){J(this,"context");J(this,"handlers");J(this,"array");this.context=e,this.array=t,this.handlers={get:(n,r,o)=>r==="getID"?()=>n.getCreatedAt():r==="getElementByID"?s=>{const u=n.getByID(s);if(!(!u||u.isRemoved()))return Wn(e,u)}:r==="getElementByIndex"?s=>{const u=n.get(s);return Wn(e,u)}:r==="getLast"?()=>Wn(e,n.getLast()):r==="deleteByID"?s=>{const u=et.deleteInternalByID(e,n,s);return Wn(e,u)}:r==="insertAfter"?(s,u)=>{const c=et.insertAfterInternal(e,n,s,u);return Wn(e,c)}:r==="insertBefore"?(s,u)=>{const c=et.insertBeforeInternal(e,n,s,u);return Wn(e,c)}:r==="moveBefore"?(s,u)=>{et.moveBeforeInternal(e,n,s,u)}:r==="moveAfter"?(s,u)=>{et.moveAfterInternal(e,n,s,u)}:r==="moveFront"?s=>{et.moveFrontInternal(e,n,s)}:r==="moveLast"?s=>{et.moveLastInternal(e,n,s)}:of(r)?ur(e,n.get(Number(r))):r==="push"?s=>et.pushInternal(e,n,s):r==="splice"?(s,u,...c)=>et.splice(e,n,s,u,...c):r==="length"?n.length:typeof r=="symbol"&&r===Symbol.iterator?et.iteratorInternal.bind(this,e,n):r==="includes"?(s,u)=>et.includes(e,n,s,u):r==="indexOf"?(s,u)=>et.indexOf(e,n,s,u):r==="lastIndexOf"?(s,u)=>et.lastIndexOf(e,n,s,u):r==="toJSForTest"?()=>n.toJSForTest():r==="toTestString"?()=>et.toTestString(n):typeof r=="string"&&sf(r)?(...s)=>{const u=Array.from(n).map(c=>ur(e,c));return Array.prototype[r].apply(u,s)}:Reflect.get(n,r,o),deleteProperty:(n,r)=>(xe.isEnabled(bt.Trivial)&&xe.trivial(`array[${r}]`),et.deleteInternalByIndex(e,n,Number.parseInt(r)),!0)}}static*iteratorInternal(e,t){for(const n of t)yield Wn(e,n)}static buildArrayElements(e,t){const n=[];for(const r of t){const o=e.issueTimeTicket(),s=zi(e,r,o);n.push(s)}return n}static pushInternal(e,t,n){return et.insertAfterInternal(e,t,t.getLastCreatedAt(),n),t.length}static moveBeforeInternal(e,t,n,r){const o=e.issueTimeTicket(),s=t.getPrevCreatedAt(n);t.moveAfter(s,r,o),e.push(er.create(t.getCreatedAt(),s,r,o))}static moveAfterInternal(e,t,n,r){const o=e.issueTimeTicket();t.moveAfter(n,r,o),e.push(er.create(t.getCreatedAt(),n,r,o))}static moveFrontInternal(e,t,n){const r=e.issueTimeTicket(),o=t.getHead();t.moveAfter(o.getCreatedAt(),n,r),e.push(er.create(t.getCreatedAt(),o.getCreatedAt(),n,r))}static moveLastInternal(e,t,n){const r=e.issueTimeTicket(),o=t.getLastCreatedAt();t.moveAfter(o,n,r),e.push(er.create(t.getCreatedAt(),o,n,r))}static insertAfterInternal(e,t,n,r){const o=e.issueTimeTicket(),s=zi(e,r,o);return t.insertAfter(n,s),e.registerElement(s,t),e.push(ci.create(t.getCreatedAt(),n,s.deepcopy(),o)),s}static insertBeforeInternal(e,t,n,r){return et.insertAfterInternal(e,t,t.getPrevCreatedAt(n),r)}static deleteInternalByIndex(e,t,n){const r=e.issueTimeTicket(),o=t.deleteByIndex(n,r);if(o)return e.push(or.create(t.getCreatedAt(),o.getCreatedAt(),r)),e.registerRemovedElement(o),o}static deleteInternalByID(e,t,n){const r=e.issueTimeTicket(),o=t.delete(n,r);return e.push(or.create(t.getCreatedAt(),o.getCreatedAt(),r)),e.registerRemovedElement(o),o}static splice(e,t,n,r,...o){const s=t.length,u=n>=0?Math.min(n,s):Math.max(s+n,0),c=r===void 0?s:r<0?u:Math.min(u+r,s),m=[];for(let v=u;v=o)return!1;if(Xe.isSupport(n))return Array.from(t).map(m=>ur(e,m)).includes(n,s);for(let c=s;c=o)return-1;if(Xe.isSupport(n))return Array.from(t).map(m=>ur(e,m)).indexOf(n,s);for(let c=s;c=o?o-1:r<0?r+o:r;if(s<0)return-1;if(Xe.isSupport(n))return Array.from(t).map(m=>ur(e,m)).lastIndexOf(n,s);for(let c=s;c>0;c--)if(((u=t.get(c))==null?void 0:u.getID())===n.getID())return c;return-1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}}let Yi=class{constructor(e,t){J(this,"context");J(this,"text");this.context=e,this.text=t}initialize(e,t){this.context=e,this.text=t}getID(){return this.text.getID()}edit(e,t,n,r){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const o=this.text.indexRangeToPosRange(e,t);xe.isEnabled(bt.Debug)&&xe.debug(`EDIT: f:${e}->${o[0].toTestString()}, t:${t}->${o[1].toTestString()} c:${n}`);const s=r?Mr(r):void 0,u=this.context.issueTimeTicket(),[c,,m,v]=this.text.edit(o,n,u,s);for(const d of m)this.context.registerGCPair(d);return this.context.push(new fi(this.text.getCreatedAt(),o[0],o[1],c,n,s?new Map(Object.entries(s)):new Map,u)),this.text.findIndexesFromRange(v)}delete(e,t){return this.edit(e,t,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,t,n){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const r=this.text.indexRangeToPosRange(e,t);xe.isEnabled(bt.Debug)&&xe.debug(`STYL: f:${e}->${r[0].toTestString()}, t:${t}->${r[1].toTestString()} a:${JSON.stringify(n)}`);const o=Mr(n),s=this.context.issueTimeTicket(),[u,c]=this.text.setStyle(r,o,s);for(const m of c)this.context.registerGCPair(m);return this.context.push(new hi(this.text.getCreatedAt(),r[0],r[1],u,new Map(Object.entries(o)),s)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");const t=this.text.indexRangeToPosRange(e[0],e[1]);return[t[0].toStruct(),t[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");const t=this.text.findIndexesFromRange([Qt.fromStruct(e[0]),Qt.fromStruct(e[1])]);return[t[0],t[1]]}toTestString(){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,t){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,t)}};class Zi{constructor(e,t){J(this,"valueType");J(this,"value");J(this,"context");J(this,"counter");this.valueType=e,this.value=t}initialize(e,t){this.valueType=t.getValueType(),this.context=e,this.counter=t,this.value=t.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new ne(ee.ErrNotInitialized,"Counter is not initialized yet");const t=this.context.issueTimeTicket(),n=Xe.of(e,t);if(!n.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof n.getValue()}`);return this.counter.increase(n),this.context.push(Fr.create(this.counter.getCreatedAt(),n,t)),this}toJSForTest(){if(!this.context||!this.counter)throw new ne(ee.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function Mo(i,e,t){const{type:n}=i,r=t.issueTimeTicket();if(n===Fn){Qa(i);const{value:o}=i,s=Ct.create(gt.of(r,0),n,o);e.append(s)}else{const{children:o=[]}=i,{attributes:s}=i;let u;if(typeof s=="object"&&!Oa(s)){const m=Mr(s);u=new Un;for(const[v,d]of Object.entries(m))u.set(v,d,r)}const c=Ct.create(gt.of(r,0),n,void 0,u);e.append(c);for(const m of o)Mo(m,c,t)}}function af(i,e){const{type:t}=e,n=i.issueTimeTicket();let r;if(e.type===Fn){const{value:o}=e;r=Ct.create(gt.of(n,0),t,o)}else if(e){const{children:o=[]}=e,{attributes:s}=e;let u;if(typeof s=="object"&&!Oa(s)){const c=Mr(s);u=new Un;for(const[m,v]of Object.entries(c))u.set(m,v,n)}r=Ct.create(gt.of(i.issueTimeTicket(),0),t,void 0,u);for(const c of o)Mo(c,r,i)}return r}function Qa(i){if(!i.value.length)throw new ne(ee.ErrInvalidArgument,"text node cannot have empty value");return!0}function ws(i){if(!i.length)return!0;if(i[0].type===Fn)for(const t of i){const{type:n}=t;if(n!==Fn)throw new ne(ee.ErrInvalidArgument,"element node and text node cannot be passed together");Qa(t)}else for(const t of i){const{type:n}=t;if(n===Fn)throw new ne(ee.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class Xi{constructor(e){J(this,"initialRoot");J(this,"context");J(this,"tree");this.initialRoot=e}initialize(e,t){this.context=e,this.tree=t}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return Ct.create(gt.of(e.issueTimeTicket(),0),ac);const t=Ct.create(gt.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const n of this.initialRoot.children)Mo(n,t,e);return t}getSize(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,t){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new ne(ee.ErrInvalidArgument,"path should not be empty");const[n,r]=this.tree.pathToPosRange(e),o=this.context.issueTimeTicket(),s=t?Mr(t):void 0,[u]=this.tree.style([n,r],s,o);this.context.push(jn.create(this.tree.getCreatedAt(),n,r,u,s?new Map(Object.entries(s)):new Map,o))}style(e,t,n){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const r=this.tree.findPos(e),o=this.tree.findPos(t),s=this.context.issueTimeTicket(),u=n?Mr(n):void 0,[c,m]=this.tree.style([r,o],u,s);for(const v of m)this.context.registerGCPair(v);this.context.push(jn.create(this.tree.getCreatedAt(),r,o,c,u?new Map(Object.entries(u)):new Map,s))}removeStyle(e,t,n){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const r=this.tree.findPos(e),o=this.tree.findPos(t),s=this.context.issueTimeTicket(),[u,c]=this.tree.removeStyle([r,o],n,s);for(const m of c)this.context.registerGCPair(m);this.context.push(jn.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),r,o,u,n,s))}editInternal(e,t,n,r=0){var m;if(n.length!==0&&n[0]&&(ws(n),n[0].type!==Fn))for(const v of n){const{children:d=[]}=v;ws(d)}const o=this.context.getLastTimeTicket();let s=new Array;if(((m=n[0])==null?void 0:m.type)===Fn){let v="";for(const d of n){const{value:l}=d;v+=l}s.push(Ct.create(gt.of(this.context.issueTimeTicket(),0),Fn,v))}else s=n.map(v=>v&&af(this.context,v)).filter(v=>v);const[,u,c]=this.tree.edit([e,t],s.length?s.map(v=>v==null?void 0:v.deepcopy()):void 0,r,o,()=>this.context.issueTimeTicket());for(const v of u)this.context.registerGCPair(v);return this.context.push(di.create(this.tree.getCreatedAt(),e,t,s.length?s:void 0,r,c,o)),!0}editByPath(e,t,n,r=0){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new ne(ee.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new ne(ee.ErrInvalidArgument,"path should not be empty");const o=this.tree.pathToPos(e),s=this.tree.pathToPos(t);return this.editInternal(o,s,n?[n]:[],r)}editBulkByPath(e,t,n,r=0){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new ne(ee.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new ne(ee.ErrInvalidArgument,"path should not be empty");const o=this.tree.pathToPos(e),s=this.tree.pathToPos(t);return this.editInternal(o,s,n,r)}edit(e,t,n,r=0){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const o=this.tree.findPos(e),s=this.tree.findPos(t);return this.editInternal(o,s,n?[n]:[],r)}editBulk(e,t,n,r=0){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const o=this.tree.findPos(e),s=this.tree.findPos(t);return this.editInternal(o,s,n,r)}toXML(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");const t=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],n=this.tree.indexRangeToPosRange(t);return[n[0].toStruct(),n[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");const t=[Zt.fromStruct(e[0]),Zt.fromStruct(e[1])];return this.tree.posRangeToIndexRange(t)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");const t=[Zt.fromStruct(e[0]),Zt.fromStruct(e[1])];return this.tree.posRangeToPathRange(t)}}function As(i,e){return Xa(i,e)}function Wn(i,e){if(e){if(e instanceof Xe)return e;if(e instanceof St)return Xa(i,e);if(e instanceof Rt)return rf(i,e);if(e instanceof qt)return new Yi(i,e);if(e instanceof Dt){const t=new Zi(In.IntegerCnt,0);return t.initialize(i,e),t}else if(e instanceof Ft){const t=new Xi;return t.initialize(i,e),t}}else return;throw new TypeError(`Unsupported type of element: ${typeof e}`)}function ur(i,e){const t=Wn(i,e);return t instanceof Xe?t.getValue():t}function zi(i,e,t){let n;if(Xe.isSupport(e))n=Xe.of(e,t);else if(Array.isArray(e))n=Rt.create(t,et.buildArrayElements(i,e));else if(typeof e=="object")e instanceof Yi?(n=qt.create(qr.create(),t),e.initialize(i,n)):e instanceof Zi?(n=Dt.create(e.getValueType(),e.getValue(),t),e.initialize(i,n)):e instanceof Xi?(n=Ft.create(e.buildRoot(i),t),e.initialize(i,n)):n=St.create(t,ai.buildObjectMembers(i,e));else throw new TypeError(`Unsupported type of value: ${typeof e}`);return n}const Ts=50;class lf{constructor(){J(this,"undoStack",[]);J(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=Ts&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=Ts&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const uf="yorkie-devtools-panel",cf="yorkie-devtools-sdk";let Or="disconnected";const _s=new Map,Li=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=Li);function ki(i,e){(e!=null&&e.force||Or!=="disconnected")&&window.postMessage({source:cf,...i},"*")}function ff(i){if(!i.isEnableDevtools()||typeof window>"u"||_s.has(i.getKey()))return;Li.set(i.getKey(),[]);const e=i.subscribe("all",t=>{t.some(n=>n.type!==dt.StatusChanged&&n.type!==dt.Snapshot&&n.type!==dt.LocalChange&&n.type!==dt.RemoteChange&&n.type!==dt.Initialized&&n.type!==dt.Watched&&n.type!==dt.Unwatched&&n.type!==dt.PresenceChanged)||(Li.get(i.getKey()).push(t),Or==="synced"&&ki({msg:"doc::sync::partial",docKey:i.getKey(),event:t}))});_s.set(i.getKey(),[e]),ki({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",t=>{var r;if(((r=t.data)==null?void 0:r.source)!==uf)return;switch(t.data.msg){case"devtools::connect":if(Or!=="disconnected")break;Or="connected",ki({msg:"doc::available",docKey:i.getKey()}),xe.info(`[YD] Devtools connected. Doc: ${i.getKey()}`);break;case"devtools::disconnect":Or="disconnected",xe.info(`[YD] Devtools disconnected. Doc: ${i.getKey()}`);break;case"devtools::subscribe":Or="synced",ki({msg:"doc::sync::full",docKey:i.getKey(),events:Li.get(i.getKey())}),xe.info(`[YD] Devtools subscribed. Doc: ${i.getKey()}`);break}})}var Gn=(i=>(i.Detached="detached",i.Attached="attached",i.Removed="removed",i))(Gn||{}),dt=(i=>(i.StatusChanged="status-changed",i.ConnectionChanged="connection-changed",i.SyncStatusChanged="sync-status-changed",i.Snapshot="snapshot",i.LocalChange="local-change",i.RemoteChange="remote-change",i.Initialized="initialized",i.Watched="watched",i.Unwatched="unwatched",i.PresenceChanged="presence-changed",i.Broadcast="broadcast",i.LocalBroadcast="local-broadcast",i))(dt||{}),li=(i=>(i.Connected="connected",i.Disconnected="disconnected",i))(li||{}),vo=(i=>(i.Synced="synced",i.SyncFailed="sync-failed",i))(vo||{});class el{constructor(e,t){J(this,"key");J(this,"status");J(this,"opts");J(this,"changeID");J(this,"checkpoint");J(this,"localChanges");J(this,"root");J(this,"clone");J(this,"eventStream");J(this,"eventStreamObserver");J(this,"onlineClients");J(this,"presences");J(this,"history");J(this,"internalHistory");J(this,"isUpdating");this.opts=t||{},this.key=e,this.status="detached",this.root=si.create(),this.changeID=pc,this.checkpoint=mc,this.localChanges=[],this.eventStream=nf(n=>{this.eventStreamObserver=n}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new lf,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},ff(this)}update(e,t){if(this.getStatus()==="removed")throw new ne(ee.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const n=this.changeID.getActorID(),r=Nr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(n)||{},t);try{const o=As(r,this.clone.root.getObject());this.presences.has(n)||this.clone.presences.set(n,{}),this.isUpdating=!0,e(o,new io(r,this.clone.presences.get(n)))}catch(o){throw this.clone=void 0,o}finally{this.isUpdating=!1}if(r.hasChange()){xe.isEnabled(bt.Trivial)&&xe.trivial(`trying to update a local change: ${this.toJSON()}`);const o=r.getChange(),{opInfos:s,reverseOps:u}=o.execute(this.root,this.presences,Ge.Local),c=r.getReversePresence();c&&u.push({type:"presence",value:c}),this.localChanges.push(o),u.length>0&&this.internalHistory.pushUndo(u),s.length>0&&this.internalHistory.clearRedo(),this.changeID=o.getID();const m=[];s.length>0&&m.push({type:"local-change",source:Ge.Local,value:{message:o.getMessage()||"",operations:s,actor:n,clientSeq:o.getID().getClientSeq(),serverSeq:o.getID().getServerSeq()},rawChange:this.isEnableDevtools()?o.toStruct():void 0}),o.hasPresenceChange()&&m.push({type:"presence-changed",source:Ge.Local,value:{clientID:n,presence:this.getPresence(n)}}),this.publish(m),xe.isEnabled(bt.Trivial)&&xe.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,t,n,r){if(typeof e=="string"){if(typeof t!="function")throw new ne(ee.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type!=="initialized"&&m.type!=="watched"&&m.type!=="unwatched"&&m.type!=="presence-changed"||u(m)},n,r)}if(e==="my-presence"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type!=="initialized"&&m.type!=="presence-changed"||m.type==="presence-changed"&&m.value.clientID!==this.changeID.getActorID()||u(m)},n,r)}if(e==="others"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type!=="watched"&&m.type!=="unwatched"&&m.type!=="presence-changed"||m.value.clientID!==this.changeID.getActorID()&&u(m)},n,r)}if(e==="connection"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type==="connection-changed"&&u(m)},n,r)}if(e==="status"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type==="status-changed"&&u(m)},n,r)}if(e==="sync"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type==="sync-status-changed"&&u(m)},n,r)}if(e==="local-broadcast"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type==="local-broadcast"&&u(m)},n)}if(e==="broadcast"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type==="broadcast"&&u(m)},n)}if(e==="all"){const u=t;return this.eventStream.subscribe(u,n,r)}const o=e,s=t;return this.eventStream.subscribe(u=>{for(const c of u){if(c.type!=="local-change"&&c.type!=="remote-change")continue;const m=[];for(const v of c.value.operations)this.isSameElementOrChildOf(v.path,o)&&m.push(v);m.length&&s({...c,value:{...c.value,operations:m}})}},n,r)}if(typeof e=="function"){const o=e,s=t,u=n;return this.eventStream.subscribe(c=>{for(const m of c)m.type!=="snapshot"&&m.type!=="local-change"&&m.type!=="remote-change"||o(m)},s,u)}throw new ne(ee.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,t){if(t===e)return!0;const n=e.split(".");return t.split(".").every((o,s)=>o===n[s])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),Ge.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,Ge.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),xe.isEnabled(bt.Trivial)&&xe.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:Gt(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),t=this.checkpoint.increaseClientSeq(e.length);return Gi.create(this.key,t,!1,e)}setActor(e){for(const t of this.localChanges)t.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=Nr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return As(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,t){const{root:n,presences:r}=ct.bytesToSnapshot(t);this.root=new si(n),this.presences=r,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:Ge.Remote,value:{snapshot:this.isEnableDevtools()?ct.bytesToHex(t):void 0,serverSeq:e.toString()}}])}applyChanges(e,t){xe.isEnabled(bt.Debug)&&xe.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),xe.isEnabled(bt.Trivial)&&xe.trivial(e.map(n=>`${n.getID().toTestString()} ${n.toTestString()}`).join(` +`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class ui{constructor(e){J(this,"createdAt");J(this,"movedAt");J(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class tr extends ui{constructor(e){super(e)}}class ko{constructor(e,t){J(this,"strKey");J(this,"value");this.strKey=e,this.value=t}static of(e,t){return new ko(e,t)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class ni{constructor(){J(this,"nodeMapByKey");J(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new ni}set(e,t,n){let r;const o=this.nodeMapByKey.get(e);o!=null&&!o.isRemoved()&&o.remove(n)&&(r=o.getValue());const s=ko.of(e,t);return this.nodeMapByCreatedAt.set(t.getCreatedAt().toIDString(),s),(o==null||n.after(o.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,s),t.setMovedAt(n)),r}delete(e,t){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new ne(ee.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const n=this.nodeMapByCreatedAt.get(e.toIDString());return n.remove(t),n.getValue()}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return t.getStrKey()}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new ne(ee.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const n=this.nodeMapByKey.get(t.getStrKey());t===n&&this.nodeMapByKey.delete(n.getStrKey()),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}deleteByKey(e,t){const n=this.nodeMapByKey.get(e);if(n!=null&&n.remove(t))return n.getValue()}has(e){const t=this.nodeMapByKey.get(e);return t==null?!1:!t.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const t=this.nodeMapByKey.get(e);if(!(!t||t.isRemoved()))return t}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class St extends tr{constructor(t,n){super(t);J(this,"memberNodes");this.memberNodes=n}static create(t,n){if(!n)return new St(t,ni.create());const r=ni.create();for(const[o,s]of Object.entries(n))r.set(o,s.deepcopy(),s.getCreatedAt());return new St(t,r)}subPathOf(t){return this.memberNodes.subPathOf(t)}purge(t){this.memberNodes.purge(t)}set(t,n,r){return this.memberNodes.set(t,n,r)}delete(t,n){return this.memberNodes.delete(t,n)}deleteByKey(t,n){return this.memberNodes.deleteByKey(t,n)}get(t){const n=this.memberNodes.get(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.memberNodes.getByID(t);return n==null?void 0:n.getValue()}has(t){return this.memberNodes.has(t)}toJSON(){const t=[];for(const[n,r]of this)t.push(`"${xn(n)}":${r.toJSON()}`);return`{${t.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(const[n,r]of this){const{createdAt:o,value:s,type:u}=r.toJSForTest();t[n]={key:n,createdAt:o,value:s,type:u}}return{createdAt:this.getCreatedAt().toTestString(),value:t,type:"YORKIE_OBJECT"}}getKeys(){const t=Array();for(const[n]of this)t.push(n);return t}toSortedJSON(){var r;const t=Array();for(const[o]of this)t.push(o);const n=[];for(const o of t.sort()){const s=(r=this.memberNodes.get(o))==null?void 0:r.getValue();n.push(`"${xn(o)}":${s.toSortedJSON()}`)}return`{${n.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const t=St.create(this.getCreatedAt());for(const n of this.memberNodes)t.memberNodes.set(n.getStrKey(),n.getValue().deepcopy(),this.getPositionedAt());return t.remove(this.getRemovedAt()),t}getDescendants(t){for(const n of this.memberNodes){const r=n.getValue();if(t(r,this))return;r instanceof tr&&r.getDescendants(t)}}*[Symbol.iterator](){const t=new Set;for(const n of this.memberNodes)t.has(n.getStrKey())||(t.add(n.getStrKey()),n.isRemoved()||(yield[n.getStrKey(),n.getValue()]))}}var Ge=(i=>(i.Local="local",i.Remote="remote",i.UndoRedo="undoredo",i))(Ge||{});class en{constructor(e,t){J(this,"parentCreatedAt");J(this,"executedAt");this.parentCreatedAt=e,this.executedAt=t}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new ne(ee.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class Sa{constructor(e){J(this,"value");J(this,"left");J(this,"right");J(this,"parent");J(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class ri{constructor(e){J(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let t=this.root;for(;;)if(t.hasLeft()&&e<=t.getLeftWeight())t=t.getLeft();else if(t.hasRight()&&t.getLeftWeight()+t.getLength()t.getLength())throw new ne(ee.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${t.getLength()}`);return this.splayNode(t),[t,e]}indexOf(e){return!e||e!==this.root&&!e.hasLinks()?-1:(this.splayNode(e),this.root.getLeftWeight())}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,t){return e?(this.splayNode(e),this.root=t,t.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(t),t.setLeft(e),e.setParent(t),e.setRight(),this.updateWeight(e),this.updateWeight(t),t):(this.root=t,t)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const t=new ri(e.getLeft());t.root&&t.root.setParent();const n=new ri(e.getRight());if(n.root&&n.root.setParent(),t.root){const r=t.getRightmost();t.splayNode(r),t.root.setRight(n.root),n.root&&n.root.setParent(t.root),this.root=t.root}else this.root=n.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,t){if(!t){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(t),t.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const t=[];this.traversePostorder(e.getRight(),t);for(const n of t)n.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(t=>`[${t.getWeight()},${t.getLength()}]${t.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const t of e)if(t.getWeight()!=t.getLength()+t.getLeftWeight()+t.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,t){e&&(this.traverseInorder(e.getLeft(),t),t.push(e),this.traverseInorder(e.getRight(),t))}traversePostorder(e,t){e&&(this.traversePostorder(e.getLeft(),t),this.traversePostorder(e.getRight(),t),t.push(e))}rotateLeft(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setRight(e.getLeft()),t.hasRight()&&t.getRight().setParent(t),e.setLeft(t),e.getLeft().setParent(e),this.updateWeight(t),this.updateWeight(e)}rotateRight(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setLeft(e.getRight()),t.hasLeft()&&t.getLeft().setParent(t),e.setRight(t),e.getRight().setParent(e),this.updateWeight(t),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var ut=(i=>(i[i.Null=0]="Null",i[i.Boolean=1]="Boolean",i[i.Integer=2]="Integer",i[i.Long=3]="Long",i[i.Double=4]="Double",i[i.String=5]="String",i[i.Bytes=6]="Bytes",i[i.Date=7]="Date",i))(ut||{});class Xe extends ui{constructor(t,n){super(n);J(this,"valueType");J(this,"value");this.valueType=Xe.getPrimitiveType(t),this.value=t===void 0?null:t}static of(t,n){return new Xe(t,n)}static valueFromBytes(t,n){switch(t){case 0:return null;case 1:return!!n[0];case 2:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 4:{const r=new DataView(n.buffer);return n.forEach(function(o,s){r.setUint8(s,o)}),r.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(n);case 3:return Re.fromBytesLE(Array.from(n));case 6:return n;case 7:return new Date(Re.fromBytesLE(Array.from(n),!0).toNumber());default:throw new ne(ee.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return this.valueType===5?`"${xn(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const t=Xe.of(this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t.setRemovedAt(this.getRemovedAt()),t}getType(){return this.valueType}static getPrimitiveType(t){switch(typeof t){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(t)?2:4;case"string":return 5;case"object":if(t===null)return 0;if(t instanceof Re)return 3;if(t instanceof Uint8Array)return 6;if(t instanceof Date)return 7}}static isSupport(t){return Xe.getPrimitiveType(t)!==void 0}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===2||t===3||t===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 4:{const t=this.value,n=new Uint8Array(8);return new DataView(n.buffer).setFloat64(0,t,!0),n}case 5:return new TextEncoder().encode(this.value);case 3:{const n=this.value.toBytesLE();return Uint8Array.from(n)}case 6:return this.value;case 7:{const t=this.value,n=Re.fromNumber(t.getTime(),!0).toBytesLE();return Uint8Array.from(n)}default:throw new ne(ee.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class Ui extends Sa{constructor(t){super(t);J(this,"prev");J(this,"next");this.value=t}static createAfter(t,n){const r=new Ui(n),o=t.next;return t.next=r,r.prev=t,r.next=o,o&&(o.prev=r),r}remove(t){return this.value.remove(t)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class ii{constructor(){J(this,"dummyHead");J(this,"last");J(this,"nodeMapByIndex");J(this,"nodeMapByCreatedAt");const e=Xe.of(0,Xt);e.setRemovedAt(Xt),this.dummyHead=new Ui(e),this.last=this.dummyHead,this.nodeMapByIndex=new ri,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new ii}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,t){let n=this.nodeMapByCreatedAt.get(e.toIDString());if(!n)throw new ne(ee.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;n.getNext()&&n.getNext().getPositionedAt().after(t);)n=n.getNext();return n}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,t,n=t.getCreatedAt()){const r=this.findNextBeforeExecutedAt(e,n),o=Ui.createAfter(r,t);r===this.last&&(this.last=o),this.nodeMapByIndex.insertAfter(r,o),this.nodeMapByCreatedAt.set(o.getCreatedAt().toIDString(),o)}moveAfter(e,t,n){const r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new ne(ee.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const o=this.nodeMapByCreatedAt.get(t.toIDString());if(!o)throw new ne(ee.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);r!==o&&(!o.getValue().getMovedAt()||n.after(o.getValue().getMovedAt()))&&(this.release(o),this.insertAfter(r.getCreatedAt(),o.getValue(),n),o.getValue().setMovedAt(n))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return String(this.nodeMapByIndex.indexOf(t))}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new ne(ee.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(t)}getByIndex(e){if(e>=this.length)return;const[t,n]=this.nodeMapByIndex.find(e);let r=t;if(e===0&&t===this.dummyHead||n>0)do r&&(r=r.getNext());while(r&&r.isRemoved());return r}getPrevCreatedAt(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());do t=t.getPrev();while(this.dummyHead!==t&&t.isRemoved());return t.getValue().getCreatedAt()}delete(e,t){const n=this.nodeMapByCreatedAt.get(e.toIDString()),r=n.isRemoved();return n.remove(t)&&!r&&this.nodeMapByIndex.splayNode(n),n.getValue()}deleteByIndex(e,t){const n=this.getByIndex(e);if(n)return n.remove(t)&&this.nodeMapByIndex.splayNode(n),n.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const t of this){const n=`${t.getCreatedAt().toIDString()}:${t.getValue().toJSON()}`;t.isRemoved()?e.push(`{${n}}`):e.push(`[${n}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class Rt extends tr{constructor(t,n){super(t);J(this,"elements");this.elements=n}static create(t,n){if(!n)return new Rt(t,ii.create());const r=ii.create();for(const o of n)r.insertAfter(r.getLastCreatedAt(),o.deepcopy());return new Rt(t,r)}subPathOf(t){return this.elements.subPathOf(t)}purge(t){this.elements.purge(t)}insertAfter(t,n){this.elements.insertAfter(t,n)}moveAfter(t,n,r){this.elements.moveAfter(t,n,r)}get(t){const n=this.elements.getByIndex(t);return n==null?void 0:n.getValue()}getByID(t){const n=this.elements.getByID(t);return n==null?void 0:n.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(t){return this.elements.getPrevCreatedAt(t)}delete(t,n){return this.elements.delete(t,n)}deleteByIndex(t,n){return this.elements.deleteByIndex(t,n)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const t of this.elements)t.isRemoved()||(yield t.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(t){for(const n of this.elements){const r=n.getValue();if(t(r,this))return;r instanceof tr&&r.getDescendants(t)}}toJSON(){const t=[];for(const n of this)t.push(n.toJSON());return`[${t.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(let n=0;n({...a,value:a.value?{attributes:Pr(a.value.getAttributes()),content:a.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[m,l,v,[c,c]]}setStyle(t,n,r,o){const[,s]=this.rgaTreeSplit.findNodeWithSplit(t[1],r),[,u]=this.rgaTreeSplit.findNodeWithSplit(t[0],r),c=[],m=this.rgaTreeSplit.findBetween(u,s),v=new Map,d=[];for(const a of m){const p=a.getCreatedAt().getActorID(),b=o!=null&&o.size?o.has(p)?o.get(p):Xt:Yr;if(a.canStyle(r,b)){const w=v.get(p),y=a.getCreatedAt();(!w||y.after(w))&&v.set(p,y),d.push(a)}}const l=[];for(const a of d){if(a.isRemoved())continue;const[p,b]=this.rgaTreeSplit.findIndexesFromRange(a.createPosRange());c.push({type:"style",actor:r.getActorID(),from:p,to:b,value:{attributes:Pr(n)}});for(const[w,y]of Object.entries(n)){const[h]=a.getValue().setAttr(w,y,r);h!==void 0&&l.push({parent:a.getValue(),child:h})}}return[v,l,c]}indexRangeToPosRange(t,n){const r=this.rgaTreeSplit.indexToPos(t);return t===n?[r,r]:[r,this.rgaTreeSplit.indexToPos(n)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const t=[];for(const n of this.rgaTreeSplit)n.isRemoved()||t.push(n.getValue().toJSON());return`[${t.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const t=[];for(const n of this.rgaTreeSplit)if(!n.isRemoved()){const r=n.getValue();t.push({attributes:Pr(r.getAttributes()),content:r.getContent()})}return t}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const t=new qt(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return t.remove(this.getRemovedAt()),t}findIndexesFromRange(t){return this.rgaTreeSplit.findIndexesFromRange(t)}getGCPairs(){const t=[];for(const n of this.rgaTreeSplit){n.getRemovedAt()&&t.push({parent:this.rgaTreeSplit,child:n});for(const r of n.getValue().getGCPairs())t.push(r)}return t}}class fi extends en{constructor(t,n,r,o,s,u,c){super(t,c);J(this,"fromPos");J(this,"toPos");J(this,"maxCreatedAtMapByActor");J(this,"content");J(this,"attributes");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=o,this.content=s,this.attributes=u}static create(t,n,r,o,s,u,c){return new fi(t,n,r,o,s,u,c)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new ne(ee.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof qt))throw new ne(ee.ErrInvalidArgument,"fail to execute, only Text can execute edit");const r=n,[,o,s]=r.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const u of s)t.registerGCPair(u);return{opInfos:o.map(({from:u,to:c,value:m})=>({type:"edit",from:u,to:c,value:m,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),r=this.toPos.toTestString(),o=this.content;return`${t}.EDIT(${n},${r},${o})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class hi extends en{constructor(t,n,r,o,s,u){super(t,u);J(this,"fromPos");J(this,"toPos");J(this,"maxCreatedAtMapByActor");J(this,"attributes");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=o,this.attributes=s}static create(t,n,r,o,s,u){return new hi(t,n,r,o,s,u)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new ne(ee.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof qt))throw new ne(ee.ErrInvalidArgument,"fail to execute, only Text can execute edit");const r=n,[,o,s]=r.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const u of o)t.registerGCPair(u);return{opInfos:s.map(({from:u,to:c,value:m})=>({type:"style",from:u,to:c,value:m,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=this.fromPos.toTestString(),r=this.toPos.toTestString(),o=this.attributes;return`${t}.STYL(${n},${r},${JSON.stringify(o)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const sc=2,ac="root",Fn="text";function Vr(i,e){let t=0;const n=i.children;for(let r=0;r0)throw new ne(ee.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const t=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*t,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const t of this._children){const n=t.updateDescendantsSize();t.isRemoved||(e+=n)}return this.size+=e,this.paddedSize}get isText(){return this.type===Fn}get paddedSize(){return this.size+(this.isText?0:sc)}isAncestorOf(e){return uc(this,e)}get nextSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e+1];if(t)return t}get prevSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e-1];if(t)return t}splitText(e,t){if(e===0||e===this.size)return;const n=this.value.slice(0,e),r=this.value.slice(e);if(!r.length)return;this.value=n;const o=this.cloneText(e+t);return o.value=r,this.parent.insertAfterInternal(o,this),o}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const t of e)t.parent=this,t.updateAncestorsSize()}prepend(...e){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const t of e)t.parent=this}insertBefore(e,t){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new ne(ee.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n),e.updateAncestorsSize()}insertAfter(e,t){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new ne(ee.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1),e.updateAncestorsSize()}insertAt(e,t){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,t),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");const t=this._children.indexOf(e);if(t===-1)throw new ne(ee.ErrInvalidArgument,"child not found");this._children.splice(t,1),e.parent=void 0}splitElement(e,t){const n=this.cloneElement(t);this.parent.insertAfterInternal(n,this),n.updateAncestorsSize();const r=this.children.slice(0,e),o=this.children.slice(e);this._children=r,n._children=o,this.size=this._children.reduce((s,u)=>s+u.paddedSize,0),n.size=n._children.reduce((s,u)=>s+u.paddedSize,0);for(const s of n._children)s.parent=n;return n}insertAfterInternal(e,t){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");const n=this._children.indexOf(t);if(n===-1)throw new ne(ee.ErrInvalidArgument,"child not found");this.insertAtInternal(e,n+1)}insertAtInternal(e,t){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");this._children.splice(t,0,e),e.parent=this}findOffset(e){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");if(e.isRemoved){const t=this._children.indexOf(e);return this.allChildren.splice(0,t).filter(r=>!r.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new ne(ee.ErrRefused,"Text node cannot have children");let t=e;for(;t;){const n=this._children.indexOf(t);if(n!==-1)return n;t=t.parent}return-1}}function uc(i,e){if(i===e)return!1;for(;e.parent;){if(e.parent===i)return!0;e=e.parent}return!1}var st=(i=>(i.Start="Start",i.End="End",i.Text="Text",i))(st||{});function ka(i,e,t,n){if(e>t)throw new ne(ee.ErrInvalidArgument,`from is greater than to: ${e} > ${t}`);if(e>i.size)throw new ne(ee.ErrInvalidArgument,`from is out of range: ${e} > ${i.size}`);if(t>i.size)throw new ne(ee.ErrInvalidArgument,`to is out of range: ${t} > ${i.size}`);if(e===t)return;let r=0;for(const o of i.children){if(e-o.paddedSizeo.size;(o.isText||c)&&n([o,o.isText?"Text":"Start"],m),ka(o,Math.max(0,s),Math.min(u,o.size),n),m&&n([o,"End"],m)}r+=o.paddedSize}}function xa(i,e,t=0){for(const n of i.children)xa(n,e,t+1);e(i,t)}function Wi(i,e,t=0){for(const n of i._children)Wi(n,e,t+1);e(i,t)}function mo(i,e,t=!0){if(e>i.size)throw new ne(ee.ErrInvalidArgument,`index is out of range: ${e} > ${i.size}`);if(i.isText)return{node:i,offset:e};let n=0,r=0;for(const o of i.children){if(t&&o.isText&&o.size>=e-r)return mo(o,e-r,t);if(e===r)return{node:i,offset:n};if(!t&&o.paddedSize===e-r)return{node:i,offset:n+1};if(o.paddedSize>e-r)return mo(o,e-r-1,t);r+=o.paddedSize,n+=1}return{node:i,offset:n}}function Na(i){return i.isText||i.children.length===0?i:Na(i.children[0])}function cc(i,e){if(i.sizei===e?0:i0)if(t.right)t.right.parent=t,t=t.right;else return t;else if(n<0)if(t.left)t.left.parent=t,t=t.left;else{let r=t.parent,o=t;for(;r&&o===r.left;)o=r,r=r.parent;return r}else return t}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,t){for(;t;){const n=this.comparator(e,t.key);if(n===0)return t;n<0?t=t.left:n>0&&(t=t.right)}}putInternal(e,t,n){if(!n)return this.counter+=1,new dc(e,t,!0);const r=this.comparator(e,n.key);return r<0?n.left=this.putInternal(e,t,n.left):r>0?n.right=this.putInternal(e,t,n.right):n.value=t,this.isRed(n.right)&&!this.isRed(n.left)&&(n=this.rotateLeft(n)),this.isRed(n.left)&&this.isRed(n.left.left)&&(n=this.rotateRight(n)),this.isRed(n.left)&&this.isRed(n.right)&&this.flipColors(n),n}removeInternal(e,t){if(this.comparator(t,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,t);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(t,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(t,e.key)===0){this.counter-=1;const n=this.min(e.right);e.value=n.value,e.key=n.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,t)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const t=e.right;return e.right=t.left,t.left=e,t.isRed=t.left.isRed,t.left.isRed=!0,t}rotateRight(e){const t=e.left;return e.left=t.right,t.right=e,t.isRed=t.right.isRed,t.right.isRed=!0,t}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class Zt{constructor(e,t){J(this,"parentID");J(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=t}static of(e,t){return new Zt(e,t)}static fromTreePos(e){const{offset:t}=e;let{node:n}=e,r;return n.isText?(n.parent.children[0]===n&&t===0?r=n.parent:r=n,n=n.parent):t===0?r=n:r=n.children[t-1],Zt.of(n.id,gt.of(r.getCreatedAt(),r.getOffset()+t))}getParentID(){return this.parentID}static fromStruct(e){return Zt.of(gt.of(Ot.fromStruct(e.parentID.createdAt),e.parentID.offset),gt.of(Ot.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const t=this.getParentID(),n=this.getLeftSiblingID(),r=e.findFloorNode(t);let o=e.findFloorNode(n);if(!r||!o)throw new ne(ee.ErrRefused,`cannot find node of CRDTTreePos(${t.toTestString()}, ${n.toTestString()})`);return!n.equals(t)&&n.getOffset()>0&&n.getOffset()===o.id.getOffset()&&o.insPrevID&&(o=e.findFloorNode(o.insPrevID)),[r,o]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class gt{constructor(e,t){J(this,"createdAt");J(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new gt(e,t)}static fromStruct(e){return gt.of(Ot.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,t)=>{const n=e.getCreatedAt().compare(t.getCreatedAt());return n!==0?n:e.getOffset()>t.getOffset()?1:e.getOffset(){const o=r.deepcopy();return o.parent=t,o}),t.insPrevID=this.insPrevID,t.insNextID=this.insNextID,t}get value(){if(!this.isText)throw new ne(ee.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(t){if(!this.isText)throw new ne(ee.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=t,this.size=t.length}get isRemoved(){return!!this.removedAt}remove(t){const n=!this.removedAt;(!this.removedAt||this.removedAt.compare(t)>0)&&(this.removedAt=t),n&&this.updateAncestorsSize()}cloneText(t){return new Ct(gt.of(this.id.getCreatedAt(),t),this.type,void 0,void 0,this.removedAt)}cloneElement(t){return new Ct(gt.of(t(),0),this.type,void 0,void 0,this.removedAt)}split(t,n,r){const o=this.isText?this.splitText(n,this.id.getOffset()):this.splitElement(n,r);if(o){if(o.insPrevID=this.id,this.insNextID){const s=t.findFloorNode(this.insNextID);s.insPrevID=o.id,o.insNextID=this.insNextID}this.insNextID=o.id,t.registerNode(o)}return o}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(t,n){return!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}canStyle(t,n){return this.isText?!1:!this.getCreatedAt().after(n)&&(!this.removedAt||t.after(this.removedAt))}setAttrs(t,n){this.attrs||(this.attrs=new Un);const r=new Array;for(const[o,s]of Object.entries(t))r.push(this.attrs.set(o,s,n));return r}purge(t){this.attrs&&this.attrs.purge(t)}getGCPairs(){const t=[];if(!this.attrs)return t;for(const n of this.attrs)n.getRemovedAt()&&t.push({parent:this,child:n});return t}}function yo(i){var t;if(i.isText){const n=i;return{type:n.type,value:n.value}}const e={type:i.type,children:i.children.map(yo)};return i.attrs&&(e.attributes=Pr((t=i.attrs)==null?void 0:t.toObject())),e}function xo(i){if(i.isText)return i.value;let e="";return i.attrs&&i.attrs.size()&&(e=" "+Array.from(i.attrs).filter(t=>!t.isRemoved()).sort((t,n)=>t.getKey().localeCompare(n.getKey())).map(t=>{const n=JSON.parse(t.getValue());return typeof n=="string"?`${t.getKey()}="${n}"`:`${t.getKey()}="${xn(t.getValue())}"`}).join(" ")),`<${i.type}${e}>${i.children.map(t=>xo(t)).join("")}`}function Pa(i){if(i.isText){const e=i;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:i.type,children:i.children.map(Pa),size:i.size,isRemoved:i.isRemoved}}class Ft extends ui{constructor(t,n){super(n);J(this,"indexTree");J(this,"nodeMapByID");this.indexTree=new fc(t),this.nodeMapByID=new Ia(gt.createComparator()),this.indexTree.traverseAll(r=>{this.nodeMapByID.put(r.id,r)})}static create(t,n){return new Ft(t,n)}findFloorNode(t){const n=this.nodeMapByID.floorEntry(t);if(!(!n||!n.key.getCreatedAt().equals(t.getCreatedAt())))return n.value}registerNode(t){this.nodeMapByID.put(t.id,t)}findNodesAndSplitText(t,n){const[r,o]=t.toTreeNodePair(this);let s=o;const u=r===s,c=s.parent&&!u?s.parent:r;if(s.isText&&s.split(this,t.getLeftSiblingID().getOffset()-s.id.getOffset()),n){const m=c.allChildren,v=u?0:m.indexOf(s)+1;for(let d=v;d{const b=p.getCreatedAt().getActorID(),w=o?o.has(b)?o.get(b):Xt:Yr;if(p.canStyle(r,w)&&n){const y=l.get(b),h=p.getCreatedAt();(!y||h.after(y))&&l.set(b,h);const g=p.setAttrs(n,r),f=g.reduce((_,[,S])=>(S&&(_[S.getKey()]=d[S.getKey()]),_),{}),A=p.parent,T=p.prevSibling||p.parent;Object.keys(f).length>0&&v.push({type:"style",from:this.toIndex(A,T),to:this.toIndex(p,p),fromPath:this.toPath(A,T),toPath:this.toPath(p,p),actor:r.getActorID(),value:f});for(const[_]of g)_&&a.push({parent:p,child:_})}}),[l,a,v]}removeStyle(t,n,r,o){const[s,u]=this.findNodesAndSplitText(t[0],r),[c,m]=this.findNodesAndSplitText(t[1],r),v=[],d=new Map,l=[];return this.traverseInPosRange(s,u,c,m,([a])=>{const p=a.getCreatedAt().getActorID(),b=o?o.has(p)?o.get(p):Xt:Yr;if(a.canStyle(r,b)&&n){const w=d.get(p),y=a.getCreatedAt();(!w||y.after(w))&&d.set(p,y),a.attrs||(a.attrs=new Un);for(const f of n){const A=a.attrs.remove(f,r);for(const T of A)l.push({parent:a,child:T})}const h=a.parent,g=a.prevSibling||a.parent;v.push({actor:r.getActorID(),type:"removeStyle",from:this.toIndex(h,g),to:this.toIndex(a,a),fromPath:this.toPath(h,g),toPath:this.toPath(a,a),value:n})}}),[d,l,v]}edit(t,n,r,o,s,u){const[c,m]=this.findNodesAndSplitText(t[0],o),[v,d]=this.findNodesAndSplitText(t[1],o),l=this.toIndex(c,m),a=this.toPath(c,m),p=[],b=[],w=[],y=new Map;this.traverseInPosRange(c,m,v,d,([f,A],T)=>{if(A===st.Start&&!T)for(const I of f.children)w.push(I);const _=f.getCreatedAt().getActorID(),S=u?u.has(_)?u.get(_):Xt:Yr;if(f.canDelete(o,S)||p.includes(f.parent)){const I=y.get(_),O=f.getCreatedAt();(!I||O.after(I))&&y.set(_,O),(A===st.Text||A===st.Start)&&p.push(f),b.push([f,A])}});const h=this.makeDeletionChanges(b,o),g=[];for(const f of p)f.remove(o),f.isRemoved&&g.push({parent:this,child:f});for(const f of w)f.removedAt||c.append(f);if(r>0){let f=0,A=c,T=m;for(;f{c.isRemoved&&(_.remove(o),g.push({parent:this,child:_})),this.nodeMapByID.put(_.id,_)}),T.isRemoved||f.push(T);if(f.length){const T=f.map(_=>yo(_));h.length&&h[h.length-1].from===l?h[h.length-1].value=T:h.push({type:"content",from:l,to:l,fromPath:a,toPath:a,actor:o.getActorID(),value:T})}}return[h,g,y]}editT(t,n,r,o,s){const u=this.findPos(t[0]),c=this.findPos(t[1]);this.edit([u,c],n,r,o,s)}move(t,n,r){throw new ne(ee.ErrUnimplemented,`not implemented: ${t}, ${n}, ${r}`)}purge(t){var o;(o=t.parent)==null||o.removeChild(t),this.nodeMapByID.remove(t.id);const n=t.insPrevID,r=t.insNextID;if(n){const s=this.findFloorNode(n);s.insNextID=r}if(r){const s=this.findFloorNode(r);s.insPrevID=n}t.insPrevID=void 0,t.insNextID=void 0}getGCPairs(){const t=[];return this.indexTree.traverse(n=>{n.getRemovedAt()&&t.push({parent:this,child:n});for(const r of n.getGCPairs())t.push(r)}),t}findPos(t,n=!0){const r=this.indexTree.findTreePos(t,n);return Zt.fromTreePos(r)}pathToPosRange(t){const n=this.pathToIndex(t);return[this.findPos(n),this.findPos(n+1)]}pathToPos(t){const n=this.indexTree.pathToIndex(t);return this.findPos(n)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return xo(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const t=this.indexTree.getRoot(),n=(r,o=void 0,s=void 0,u=0)=>{var a,p,b,w;let c,m,v;const d=r.isText?{node:r,offset:0}:o&&s?this.toTreePos(o,s):null;d&&(c=this.indexTree.indexOf(d),m=this.indexTree.treePosToPath(d),v=Zt.fromTreePos(d).toStruct());const l={type:r.type,parent:o==null?void 0:o.id.toTestString(),size:r.size,id:r.id.toTestString(),removedAt:(a=r.removedAt)==null?void 0:a.toTestString(),insPrev:(p=r.insPrevID)==null?void 0:p.toTestString(),insNext:(b=r.insNextID)==null?void 0:b.toTestString(),value:r.isText?r.value:void 0,isRemoved:r.isRemoved,children:[],depth:u,attributes:r.attrs?Pr((w=r.attrs)==null?void 0:w.toObject()):void 0,index:c,path:m,pos:v};for(let y=0;y0&&y===r[r.length-1].to?(r[r.length-1].to=h,r[r.length-1].toPath=this.toPath(w,a)):r.push({type:"content",from:y,to:h,fromPath:this.toPath(b,d),toPath:this.toPath(w,a),actor:n.getActorID()}))}return r.reverse()}findRightToken([t,n]){if(n===st.Start){const c=t.allChildren;return c.length>0?[c[0],c[0].isText?st.Text:st.Start]:[t,st.End]}const r=t.parent,o=r.allChildren,s=o.indexOf(t);if(r&&s===o.length-1)return[r,st.End];const u=o[s+1];return[u,u.isText?st.Text:st.Start]}findLeftToken([t,n]){if(n===st.End){const c=t.allChildren;if(c.length>0){const m=c[c.length-1];return[m,m.isText?st.Text:st.End]}return[t,st.Start]}const r=t.parent,o=r.allChildren,s=o.indexOf(t);if(r&&s===0)return[r,st.Start];const u=o[s-1];return[u,u.isText?st.Text:st.End]}}class di extends en{constructor(t,n,r,o,s,u,c){super(t,c);J(this,"fromPos");J(this,"toPos");J(this,"contents");J(this,"splitLevel");J(this,"maxCreatedAtMapByActor");this.fromPos=n,this.toPos=r,this.contents=o,this.splitLevel=s,this.maxCreatedAtMapByActor=u}static create(t,n,r,o,s,u,c){return new di(t,n,r,o,s,u,c)}execute(t){var c;const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new ne(ee.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof Ft))throw new ne(ee.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const r=this.getExecutedAt(),o=n,[s,u]=o.edit([this.fromPos,this.toPos],(c=this.contents)==null?void 0:c.map(m=>m.deepcopy()),this.splitLevel,r,(()=>{let m=r.getDelimiter();return this.contents!==void 0&&(m+=this.contents.length),()=>Ot.of(r.getLamport(),++m,r.getActorID())})(),this.maxCreatedAtMapByActor);for(const m of u)t.registerGCPair(m);return{opInfos:s.map(({from:m,to:v,value:d,splitLevel:l,fromPath:a,toPath:p})=>({type:"tree-edit",path:t.createPath(this.getParentCreatedAt()),from:m,to:v,value:d,splitLevel:l,fromPath:a,toPath:p}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,r=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,o=this.contents||[];return`${t}.EDIT(${n},${r},${o.map(s=>xo(s)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class Qn{constructor(e,t,n,r){J(this,"clientSeq");J(this,"serverSeq");J(this,"lamport");J(this,"actor");this.clientSeq=e,this.serverSeq=r,this.lamport=t,this.actor=n}static of(e,t,n,r){return new Qn(e,t,n,r)}next(){return new Qn(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new Qn(this.clientSeq,e,this.actor):new Qn(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return Ot.of(this.lamport,e,this.actor)}setActor(e){return new Qn(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const pc=new Qn(0,Re.fromInt(0,!0),Hi);class Br{constructor({id:e,operations:t,presenceChange:n,message:r}){J(this,"id");J(this,"operations");J(this,"presenceChange");J(this,"message");this.id=e,this.operations=t||[],this.presenceChange=n,this.message=r}static create({id:e,operations:t,presenceChange:n,message:r}){return new Br({id:e,operations:t,presenceChange:n,message:r})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const t of this.operations)t.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,t,n){const r=[],o=[];for(const s of this.operations){const u=s.execute(e,n);if(!u)continue;const{opInfos:c,reverseOp:m}=u;r.push(...c),m&&o.unshift(m)}return this.presenceChange&&(this.presenceChange.type===ir.Put?t.set(this.id.getActorID(),Gt(this.presenceChange.presence)):t.delete(this.id.getActorID())),{opInfos:r,reverseOps:o}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:ct.bytesToHex(ct.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>ct.bytesToHex(ct.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:t,operations:n,presenceChange:r,message:o}=e;return Br.create({id:ct.bytesToChangeID(ct.hexToBytes(t)),operations:n==null?void 0:n.map(s=>ct.bytesToOperation(ct.hexToBytes(s))),presenceChange:r,message:o})}}class Gi{constructor(e,t,n,r,o,s){J(this,"documentKey");J(this,"checkpoint");J(this,"isRemoved");J(this,"changes");J(this,"snapshot");J(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=t,this.isRemoved=n,this.changes=r,this.snapshot=o,this.minSyncedTicket=s}static create(e,t,n,r,o,s){return new Gi(e,t,n,r,o,s)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class Cr{constructor(e,t){J(this,"serverSeq");J(this,"clientSeq");this.serverSeq=e,this.clientSeq=t}static of(e,t){return new Cr(e,t)}increaseClientSeq(e){return e===0?this:new Cr(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const t=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,n=Math.max(this.clientSeq,e.clientSeq);return Cr.of(t,n)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const mc=new Cr(Re.fromInt(0,!0),0);class Nn{constructor(e,t){J(this,"createdAt");J(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new Nn(e,t)}static fromStruct(e){return Nn.of(Ot.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new Nn(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const yc=Nn.of(Xt,0);class Qt{constructor(e,t){J(this,"id");J(this,"relativeOffset");this.id=e,this.relativeOffset=t}static of(e,t){return new Qt(e,t)}static fromStruct(e){const t=Nn.fromStruct(e.id);return Qt.of(t,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return Nn.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class nr extends Sa{constructor(t,n,r){super(n);J(this,"id");J(this,"removedAt");J(this,"prev");J(this,"next");J(this,"insPrev");J(this,"insNext");this.id=t,this.removedAt=r}static create(t,n){return new nr(t,n)}static createComparator(){return(t,n)=>{const r=t.getCreatedAt().compare(n.getCreatedAt());return r!==0?r:t.getOffset()>n.getOffset()?1:t.getOffset()0&&t.getID().getOffset()==e.getOffset()){if(!t.hasInsPrev())return t;t=t.getInsPrev()}return t}findFloorNode(e){const t=this.treeByID.floorEntry(e);if(t&&!(!t.key.equals(e)&&!t.key.hasSameCreatedAt(e)))return t.value}findBetween(e,t){const n=[];let r=e;for(;r&&r!==t;)n.push(r),r=r.getNext();return n}splitNode(e,t){if(t>e.getContentLength())throw new ne(ee.ErrInvalidArgument,"offset should be less than or equal to length");if(t===0)return e;if(t===e.getContentLength())return e.getNext();const n=e.split(t);this.treeByIndex.updateWeight(n),this.insertAfter(e,n);const r=e.getInsNext();return r&&r.setInsPrev(n),n.setInsPrev(e),n}deleteNodes(e,t,n){if(!e.length)return[[],new Map,new Map];const[r,o]=this.filterNodes(e,t,n),s=new Map,u=new Map,c=this.makeChanges(o,t);for(const m of r){const v=m.getCreatedAt().getActorID();(!s.has(v)||m.getID().getCreatedAt().after(s.get(v)))&&s.set(v,m.getID().getCreatedAt()),u.set(m.getID().toIDString(),m),m.remove(t)}return this.deleteIndexNodes(o),[c,s,u]}filterNodes(e,t,n){const r=!!n,o=[],s=[],[u,c]=this.findEdgesOfCandidates(e);s.push(u);for(const m of e){const v=m.getCreatedAt().getActorID(),d=r?n.has(v)?n.get(v):Xt:Yr;m.canDelete(t,d)?o.push(m):s.push(m)}return s.push(c),[o,s]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,t){const n=[];let r,o;for(let s=0;si<0?Math.ceil(i):Math.floor(i);var In=(i=>(i[i.IntegerCnt=0]="IntegerCnt",i[i.LongCnt=1]="LongCnt",i))(In||{});class Dt extends ui{constructor(t,n,r){super(r);J(this,"valueType");J(this,"value");switch(this.valueType=t,t){case 0:typeof n=="number"?n>Math.pow(2,31)-1||n<-Math.pow(2,31)?this.value=Re.fromNumber(n).toInt():this.value=vs(n):this.value=n.toInt();break;case 1:typeof n=="number"?this.value=Re.fromNumber(n):this.value=n;break;default:throw new ne(ee.ErrUnimplemented,`unimplemented type: ${t}`)}}static create(t,n,r){return new Dt(t,n,r)}static valueFromBytes(t,n){switch(t){case 0:return n[0]|n[1]<<8|n[2]<<16|n[3]<<24;case 1:return Re.fromBytesLE(Array.from(n));default:throw new ne(ee.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const t=Dt.create(this.valueType,this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t}getType(){return this.valueType}static getCounterType(t){switch(typeof t){case"object":return t instanceof Re?1:void 0;case"number":return t>Math.pow(2,31)-1||t<-Math.pow(2,31)?1:0;default:return}}static isSupport(t){return!!Dt.getCounterType(t)}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===0||t===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 1:{const n=this.value.toBytesLE();return Uint8Array.from(n)}default:throw new ne(ee.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(t){function n(r){if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`)}return n(this),n(t),this.valueType===1?this.value=this.value.add(t.getValue()):t.getType()===ut.Long?this.value=this.value+t.getValue().toInt():this.value=Re.fromNumber(this.value+vs(t.getValue())).toInt(),this}}class Fr extends en{constructor(t,n,r){super(t,r);J(this,"value");this.value=n}static create(t,n,r){return new Fr(t,n,r)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new ne(ee.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof Dt))throw new ne(ee.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const r=n,o=this.value.deepcopy();return r.increase(o),{opInfos:[{type:"increase",path:t.createPath(this.getParentCreatedAt()),value:o.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const t=this.value.deepcopy(),r=t.getType()===ut.Long?t.getValue().multiply(-1):t.getValue()*-1;return Fr.create(this.getParentCreatedAt(),Xe.of(r,t.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class jn extends en{constructor(t,n,r,o,s,u,c){super(t,c);J(this,"fromPos");J(this,"toPos");J(this,"maxCreatedAtMapByActor");J(this,"attributes");J(this,"attributesToRemove");this.fromPos=n,this.toPos=r,this.maxCreatedAtMapByActor=o,this.attributes=s,this.attributesToRemove=u}static create(t,n,r,o,s,u){return new jn(t,n,r,o,s,new Array,u)}static createTreeRemoveStyleOperation(t,n,r,o,s,u){return new jn(t,n,r,o,new Map,s,u)}execute(t){const n=t.findByCreatedAt(this.getParentCreatedAt());if(!n)throw new ne(ee.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(n instanceof Ft))throw new ne(ee.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const r=n;let o,s;if(this.attributes.size){const u={};[...this.attributes].forEach(([c,m])=>u[c]=m),[,s,o]=r.style([this.fromPos,this.toPos],u,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const u=this.attributesToRemove;[,s,o]=r.removeStyle([this.fromPos,this.toPos],u,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const u of s)t.registerGCPair(u);return{opInfos:o.map(({from:u,to:c,value:m,fromPath:v,toPath:d})=>({type:"tree-style",from:u,to:c,value:this.attributes.size?{attributes:m}:{attributesToRemove:m},fromPath:v,toPath:d,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),n=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,r=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${t}.STYLE(${n},${r},${Object.entries(this.attributes||{}).map(([o,s])=>`${o}:"${s}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function vc(i){const e=new Eo,t=e.data;for(const[n,r]of Object.entries(i))t[n]=JSON.stringify(r);return e}function bc(i){if(i.type===ir.Put)return new go({type:ti.PUT,presence:vc(i.presence)});if(i.type===ir.Clear)return new go({type:ti.CLEAR});throw new ne(ee.ErrUnimplemented,"unimplemented type")}function wc(i){return new wa({serverSeq:i.getServerSeqAsString(),clientSeq:i.getClientSeq()})}function Ca(i){return new Vi({clientSeq:i.getClientSeq(),lamport:i.getLamportAsString(),actorId:Lo(i.getActorID())})}function Ee(i){if(i)return new ke({lamport:i.getLamportAsString(),delimiter:i.getDelimiter(),actorId:Lo(i.getActorID())})}function Ra(i){switch(i){case ut.Null:return Le.NULL;case ut.Boolean:return Le.BOOLEAN;case ut.Integer:return Le.INTEGER;case ut.Long:return Le.LONG;case ut.Double:return Le.DOUBLE;case ut.String:return Le.STRING;case ut.Bytes:return Le.BYTES;case ut.Date:return Le.DATE;default:throw new ne(ee.ErrInvalidType,`unsupported type: ${i}`)}}function Da(i){switch(i){case In.IntegerCnt:return Le.INTEGER_CNT;case In.LongCnt:return Le.LONG_CNT;default:throw new ne(ee.ErrInvalidType,`unsupported type: ${i}`)}}function oo(i){if(i instanceof St)return new Dn({type:Le.JSON_OBJECT,createdAt:Ee(i.getCreatedAt()),value:Ha(i)});if(i instanceof Rt)return new Dn({type:Le.JSON_ARRAY,createdAt:Ee(i.getCreatedAt()),value:Gc(i)});if(i instanceof qt)return new Dn({type:Le.TEXT,createdAt:Ee(i.getCreatedAt())});if(i instanceof Xe)return new Dn({type:Ra(i.getType()),createdAt:Ee(i.getCreatedAt()),value:i.toBytes()});if(i instanceof Dt)return new Dn({type:Da(i.getType()),createdAt:Ee(i.getCreatedAt()),value:i.toBytes()});if(i instanceof Ft)return new Dn({type:Le.TREE,createdAt:Ee(i.getCreatedAt()),value:Zc(i)});throw new ne(ee.ErrUnimplemented,"unimplemented element")}function Ac(i){return new ho({createdAt:Ee(i.getCreatedAt()),offset:i.getOffset()})}function Ei(i){return new mr({createdAt:Ee(i.getID().getCreatedAt()),offset:i.getID().getOffset(),relativeOffset:i.getRelativeOffset()})}function Oi(i){return new ei({parentId:Zr(i.getParentID()),leftSiblingId:Zr(i.getLeftSiblingID())})}function Zr(i){return new Ir({createdAt:Ee(i.getCreatedAt()),offset:i.getOffset()})}function La(i){const e=new Ao;if(i instanceof yr){const t=i,n=new na;n.parentCreatedAt=Ee(t.getParentCreatedAt()),n.key=t.getKey(),n.value=oo(t.getValue()),n.executedAt=Ee(t.getExecutedAt()),e.body.case="set",e.body.value=n}else if(i instanceof ci){const t=i,n=new ra;n.parentCreatedAt=Ee(t.getParentCreatedAt()),n.prevCreatedAt=Ee(t.getPrevCreatedAt()),n.value=oo(t.getValue()),n.executedAt=Ee(t.getExecutedAt()),e.body.case="add",e.body.value=n}else if(i instanceof er){const t=i,n=new ia;n.parentCreatedAt=Ee(t.getParentCreatedAt()),n.prevCreatedAt=Ee(t.getPrevCreatedAt()),n.createdAt=Ee(t.getCreatedAt()),n.executedAt=Ee(t.getExecutedAt()),e.body.case="move",e.body.value=n}else if(i instanceof or){const t=i,n=new oa;n.parentCreatedAt=Ee(t.getParentCreatedAt()),n.createdAt=Ee(t.getCreatedAt()),n.executedAt=Ee(t.getExecutedAt()),e.body.case="remove",e.body.value=n}else if(i instanceof fi){const t=i,n=new sa;n.parentCreatedAt=Ee(t.getParentCreatedAt()),n.from=Ei(t.getFromPos()),n.to=Ei(t.getToPos());const r=n.createdAtMapByActor;for(const[s,u]of t.getMaxCreatedAtMapByActor())r[s]=Ee(u);n.content=t.getContent();const o=n.attributes;for(const[s,u]of t.getAttributes())o[s]=u;n.executedAt=Ee(t.getExecutedAt()),e.body.case="edit",e.body.value=n}else if(i instanceof hi){const t=i,n=new aa;n.parentCreatedAt=Ee(t.getParentCreatedAt()),n.from=Ei(t.getFromPos()),n.to=Ei(t.getToPos());const r=n.createdAtMapByActor;for(const[s,u]of t.getMaxCreatedAtMapByActor())r[s]=Ee(u);const o=n.attributes;for(const[s,u]of t.getAttributes())o[s]=u;n.executedAt=Ee(t.getExecutedAt()),e.body.case="style",e.body.value=n}else if(i instanceof Fr){const t=i,n=new la;n.parentCreatedAt=Ee(t.getParentCreatedAt()),n.value=oo(t.getValue()),n.executedAt=Ee(t.getExecutedAt()),e.body.case="increase",e.body.value=n}else if(i instanceof di){const t=i,n=new ua,r=n.createdAtMapByActor;for(const[o,s]of t.getMaxCreatedAtMapByActor())r[o]=Ee(s);n.parentCreatedAt=Ee(t.getParentCreatedAt()),n.from=Oi(t.getFromPos()),n.to=Oi(t.getToPos()),n.contents=xc(t.getContents()),n.splitLevel=t.getSplitLevel(),n.executedAt=Ee(t.getExecutedAt()),e.body.case="treeEdit",e.body.value=n}else if(i instanceof jn){const t=i,n=new ca;n.parentCreatedAt=Ee(t.getParentCreatedAt()),n.from=Oi(t.getFromPos()),n.to=Oi(t.getToPos());const r=n.createdAtMapByActor;for(const[s,u]of t.getMaxCreatedAtMapByActor())r[s]=Ee(u);const o=t.getAttributesToRemove();if(o.length>0)n.attributesToRemove=o;else{const s=n.attributes;for(const[u,c]of t.getAttributes())s[u]=c}n.executedAt=Ee(t.getExecutedAt()),e.body.case="treeStyle",e.body.value=n}else throw new ne(ee.ErrUnimplemented,"unimplemented operation");return e}function Tc(i){const e=[];for(const t of i)e.push(La(t));return e}function _c(i){const e=new ta({id:Ca(i.getID()),message:i.getMessage()});return i.hasOperations()&&(e.operations=Tc(i.getOperations())),i.hasPresenceChange()&&(e.presenceChange=bc(i.getPresenceChange())),e}function Ec(i){const e=[];for(const t of i)e.push(_c(t));return e}function Oc(i){const e=[];for(const t of i)e.push(new ya({key:t.getStrKey(),element:Io(t.getValue())}));return e}function Sc(i){const e=[];for(const t of i)e.push(new To({element:Io(t.getValue())}));return e}function kc(i){const e=[];for(const t of i){const n=new va;n.id=Ac(t.getID()),n.value=t.getValue().getContent(),n.removedAt=Ee(t.getRemovedAt());const r=n.attributes,o=t.getValue().getAttrs();for(const s of o){const u=new Ki;u.value=s.getValue(),u.updatedAt=Ee(s.getUpdatedAt()),r[s.getKey()]=u}e.push(n)}return e}function xc(i){const e=[];if(!i||!i.length)return e;for(const t of i)e.push(new ba({content:No(t)}));return e}function Nc(i){const e={};for(const t of i)e[t.getKey()]=new Ki({value:t.getValue(),updatedAt:Ee(t.getUpdatedAt()),isRemoved:t.isRemoved()});return e}function No(i){if(!i)return[];const e=[];return Wi(i,(t,n)=>{const r=new _o({id:Zr(t.id),type:t.type,removedAt:Ee(t.removedAt),depth:n});t.isText&&(r.value=t.value),t.insPrevID&&(r.insPrevId=Zr(t.insPrevID)),t.insNextID&&(r.insNextId=Zr(t.insNextID)),t.attrs&&(r.attributes=Nc(t.attrs)),e.push(r)}),e}function Ic(i){const e=new jt;return e.body.case="jsonObject",e.body.value=new fa({nodes:Oc(i.getRHT()),createdAt:Ee(i.getCreatedAt()),movedAt:Ee(i.getMovedAt()),removedAt:Ee(i.getRemovedAt())}),e}function Ma(i){const e=new jt;return e.body.case="jsonArray",e.body.value=new ha({nodes:Sc(i.getElements()),createdAt:Ee(i.getCreatedAt()),movedAt:Ee(i.getMovedAt()),removedAt:Ee(i.getRemovedAt())}),e}function Pc(i){const e=new jt;return e.body.case="primitive",e.body.value=new da({type:Ra(i.getType()),value:i.toBytes(),createdAt:Ee(i.getCreatedAt()),movedAt:Ee(i.getMovedAt()),removedAt:Ee(i.getRemovedAt())}),e}function Cc(i){const e=new jt;return e.body.case="text",e.body.value=new ga({nodes:kc(i.getRGATreeSplit()),createdAt:Ee(i.getCreatedAt()),movedAt:Ee(i.getMovedAt()),removedAt:Ee(i.getRemovedAt())}),e}function Rc(i){const e=new jt;return e.body.case="counter",e.body.value=new pa({type:Da(i.getType()),value:i.toBytes(),createdAt:Ee(i.getCreatedAt()),movedAt:Ee(i.getMovedAt()),removedAt:Ee(i.getRemovedAt())}),e}function Ba(i){const e=new jt;return e.body.case="tree",e.body.value=new ma({nodes:No(i.getRoot()),createdAt:Ee(i.getCreatedAt()),movedAt:Ee(i.getMovedAt()),removedAt:Ee(i.getRemovedAt())}),e}function Io(i){if(i instanceof St)return Ic(i);if(i instanceof Rt)return Ma(i);if(i instanceof Xe)return Pc(i);if(i instanceof qt)return Cc(i);if(i instanceof Dt)return Rc(i);if(i instanceof Ft)return Ba(i);throw new ne(ee.ErrUnimplemented,"unimplemented element")}function Dc(i){return new $n({documentKey:i.getDocumentKey(),checkpoint:wc(i.getCheckpoint()),isRemoved:i.getIsRemoved(),changes:Ec(i.getChanges()),snapshot:i.getSnapshot(),minSyncedTicket:Ee(i.getMinSyncedTicket())})}function bs(i){const e=i.findDetails(Xu);for(const t of e)if(t.metadata.code)return t.metadata.code;return""}function qa(i){let e;return i.serverSeq&&(e=Re.fromString(i.serverSeq,!0)),Qn.of(i.clientSeq,Re.fromString(i.lamport,!0),Do(i.actorId),e)}function Se(i){if(i)return Ot.of(Re.fromString(i.lamport,!0),i.delimiter,Do(i.actorId))}function Po(i){const e={};return Object.entries(i.data).forEach(([t,n])=>{e[t]=JSON.parse(n)}),e}function Lc(i){const e=i.type;if(e===ti.PUT){const t=Po(i.presence);return{type:ir.Put,presence:t}}if(e===ti.CLEAR)return{type:ir.Clear};throw new ne(ee.ErrInvalidType,`unsupported type: ${e}`)}function Mc(i){const e=new Map;return Object.entries(i).forEach(([t,n])=>{e.set(t,Po(n))}),e}function Fa(i){switch(i){case Le.NULL:return ut.Null;case Le.BOOLEAN:return ut.Boolean;case Le.INTEGER:return ut.Integer;case Le.LONG:return ut.Long;case Le.DOUBLE:return ut.Double;case Le.STRING:return ut.String;case Le.BYTES:return ut.Bytes;case Le.DATE:return ut.Date}throw new ne(ee.ErrUnimplemented,`unimplemented value type: ${i}`)}function $i(i){switch(i){case Le.INTEGER_CNT:return In.IntegerCnt;case Le.LONG_CNT:return In.LongCnt}throw new ne(ee.ErrUnimplemented,`unimplemented value type: ${i}`)}function so(i){switch(i.type){case Le.JSON_OBJECT:return i.value?Ka(i.value):St.create(Se(i.createdAt));case Le.JSON_ARRAY:return i.value?Wc(i.value):Rt.create(Se(i.createdAt));case Le.TEXT:return qt.create(qr.create(),Se(i.createdAt));case Le.TREE:return Yc(i.value);case Le.NULL:case Le.BOOLEAN:case Le.INTEGER:case Le.LONG:case Le.DOUBLE:case Le.STRING:case Le.BYTES:case Le.DATE:return Xe.of(Xe.valueFromBytes(Fa(i.type),i.value),Se(i.createdAt));case Le.INTEGER_CNT:case Le.LONG_CNT:return Dt.create($i(i.type),Dt.valueFromBytes($i(i.type),i.value),Se(i.createdAt))}}function Si(i){return Qt.of(Nn.of(Se(i.createdAt),i.offset),i.relativeOffset)}function ja(i){return Nn.of(Se(i.createdAt),i.offset)}function Bc(i){const e=oi.create(i.value);Object.entries(i.attributes).forEach(([n,r])=>{e.setAttr(n,r.value,Se(r.updatedAt))});const t=nr.create(ja(i.id),e);return t.remove(Se(i.removedAt)),t}function Er(i){return Zt.of(Xr(i.parentId),Xr(i.leftSiblingId))}function Xr(i){return gt.of(Se(i.createdAt),i.offset)}function qc(i){if(!i.length)return;const e=[];return i.forEach(t=>{const n=Co(t.content);e.push(n)}),e}function Co(i){if(i.length===0)return;const e=[];for(const r of i)e.push(jc(r));const t=e[e.length-1],n=new Map;n.set(i[e.length-1].depth,e[e.length-1]);for(let r=e.length-2;r>=0;r--)n.get(i[r].depth-1).prepend(e[r]),n.set(i[r].depth,e[r]);return t.updateDescendantsSize(),Ft.create(t,Xt).getRoot()}function Fc(i){const e=Un.create();for(const[t,n]of 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c=s;c=o)return-1;if(Xe.isSupport(n))return Array.from(t).map(m=>ur(e,m)).indexOf(n,s);for(let c=s;c=o?o-1:r<0?r+o:r;if(s<0)return-1;if(Xe.isSupport(n))return Array.from(t).map(m=>ur(e,m)).lastIndexOf(n,s);for(let c=s;c>0;c--)if(((u=t.get(c))==null?void 0:u.getID())===n.getID())return c;return-1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}}let Yi=class{constructor(e,t){J(this,"context");J(this,"text");this.context=e,this.text=t}initialize(e,t){this.context=e,this.text=t}getID(){return this.text.getID()}edit(e,t,n,r){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const o=this.text.indexRangeToPosRange(e,t);xe.isEnabled(bt.Debug)&&xe.debug(`EDIT: f:${e}->${o[0].toTestString()}, t:${t}->${o[1].toTestString()} c:${n}`);const s=r?Mr(r):void 0,u=this.context.issueTimeTicket(),[c,,m,v]=this.text.edit(o,n,u,s);for(const d of m)this.context.registerGCPair(d);return this.context.push(new fi(this.text.getCreatedAt(),o[0],o[1],c,n,s?new Map(Object.entries(s)):new Map,u)),this.text.findIndexesFromRange(v)}delete(e,t){return this.edit(e,t,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,t,n){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const r=this.text.indexRangeToPosRange(e,t);xe.isEnabled(bt.Debug)&&xe.debug(`STYL: f:${e}->${r[0].toTestString()}, t:${t}->${r[1].toTestString()} a:${JSON.stringify(n)}`);const o=Mr(n),s=this.context.issueTimeTicket(),[u,c]=this.text.setStyle(r,o,s);for(const m of c)this.context.registerGCPair(m);return this.context.push(new hi(this.text.getCreatedAt(),r[0],r[1],u,new Map(Object.entries(o)),s)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");const t=this.text.indexRangeToPosRange(e[0],e[1]);return[t[0].toStruct(),t[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");const t=this.text.findIndexesFromRange([Qt.fromStruct(e[0]),Qt.fromStruct(e[1])]);return[t[0],t[1]]}toTestString(){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,t){if(!this.context||!this.text)throw new ne(ee.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,t)}};class Zi{constructor(e,t){J(this,"valueType");J(this,"value");J(this,"context");J(this,"counter");this.valueType=e,this.value=t}initialize(e,t){this.valueType=t.getValueType(),this.context=e,this.counter=t,this.value=t.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new ne(ee.ErrNotInitialized,"Counter is not initialized yet");const t=this.context.issueTimeTicket(),n=Xe.of(e,t);if(!n.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof n.getValue()}`);return this.counter.increase(n),this.context.push(Fr.create(this.counter.getCreatedAt(),n,t)),this}toJSForTest(){if(!this.context||!this.counter)throw new ne(ee.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function Mo(i,e,t){const{type:n}=i,r=t.issueTimeTicket();if(n===Fn){Qa(i);const{value:o}=i,s=Ct.create(gt.of(r,0),n,o);e.append(s)}else{const{children:o=[]}=i,{attributes:s}=i;let u;if(typeof s=="object"&&!Oa(s)){const m=Mr(s);u=new Un;for(const[v,d]of Object.entries(m))u.set(v,d,r)}const c=Ct.create(gt.of(r,0),n,void 0,u);e.append(c);for(const m of o)Mo(m,c,t)}}function af(i,e){const{type:t}=e,n=i.issueTimeTicket();let r;if(e.type===Fn){const{value:o}=e;r=Ct.create(gt.of(n,0),t,o)}else if(e){const{children:o=[]}=e,{attributes:s}=e;let u;if(typeof s=="object"&&!Oa(s)){const c=Mr(s);u=new Un;for(const[m,v]of Object.entries(c))u.set(m,v,n)}r=Ct.create(gt.of(i.issueTimeTicket(),0),t,void 0,u);for(const c of o)Mo(c,r,i)}return r}function Qa(i){if(!i.value.length)throw new ne(ee.ErrInvalidArgument,"text node cannot have empty value");return!0}function ws(i){if(!i.length)return!0;if(i[0].type===Fn)for(const t of i){const{type:n}=t;if(n!==Fn)throw new ne(ee.ErrInvalidArgument,"element node and text node cannot be passed together");Qa(t)}else for(const t of i){const{type:n}=t;if(n===Fn)throw new ne(ee.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class Xi{constructor(e){J(this,"initialRoot");J(this,"context");J(this,"tree");this.initialRoot=e}initialize(e,t){this.context=e,this.tree=t}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return Ct.create(gt.of(e.issueTimeTicket(),0),ac);const t=Ct.create(gt.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const n of this.initialRoot.children)Mo(n,t,e);return t}getSize(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,t){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new ne(ee.ErrInvalidArgument,"path should not be empty");const[n,r]=this.tree.pathToPosRange(e),o=this.context.issueTimeTicket(),s=t?Mr(t):void 0,[u]=this.tree.style([n,r],s,o);this.context.push(jn.create(this.tree.getCreatedAt(),n,r,u,s?new Map(Object.entries(s)):new Map,o))}style(e,t,n){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const r=this.tree.findPos(e),o=this.tree.findPos(t),s=this.context.issueTimeTicket(),u=n?Mr(n):void 0,[c,m]=this.tree.style([r,o],u,s);for(const v of m)this.context.registerGCPair(v);this.context.push(jn.create(this.tree.getCreatedAt(),r,o,c,u?new Map(Object.entries(u)):new Map,s))}removeStyle(e,t,n){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const r=this.tree.findPos(e),o=this.tree.findPos(t),s=this.context.issueTimeTicket(),[u,c]=this.tree.removeStyle([r,o],n,s);for(const m of c)this.context.registerGCPair(m);this.context.push(jn.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),r,o,u,n,s))}editInternal(e,t,n,r=0){var m;if(n.length!==0&&n[0]&&(ws(n),n[0].type!==Fn))for(const v of n){const{children:d=[]}=v;ws(d)}const o=this.context.getLastTimeTicket();let s=new Array;if(((m=n[0])==null?void 0:m.type)===Fn){let v="";for(const d of n){const{value:l}=d;v+=l}s.push(Ct.create(gt.of(this.context.issueTimeTicket(),0),Fn,v))}else s=n.map(v=>v&&af(this.context,v)).filter(v=>v);const[,u,c]=this.tree.edit([e,t],s.length?s.map(v=>v==null?void 0:v.deepcopy()):void 0,r,o,()=>this.context.issueTimeTicket());for(const v of u)this.context.registerGCPair(v);return this.context.push(di.create(this.tree.getCreatedAt(),e,t,s.length?s:void 0,r,c,o)),!0}editByPath(e,t,n,r=0){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new ne(ee.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new ne(ee.ErrInvalidArgument,"path should not be empty");const o=this.tree.pathToPos(e),s=this.tree.pathToPos(t);return this.editInternal(o,s,n?[n]:[],r)}editBulkByPath(e,t,n,r=0){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new ne(ee.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new ne(ee.ErrInvalidArgument,"path should not be empty");const o=this.tree.pathToPos(e),s=this.tree.pathToPos(t);return this.editInternal(o,s,n,r)}edit(e,t,n,r=0){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const o=this.tree.findPos(e),s=this.tree.findPos(t);return this.editInternal(o,s,n?[n]:[],r)}editBulk(e,t,n,r=0){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new ne(ee.ErrInvalidArgument,"from should be less than or equal to to");const o=this.tree.findPos(e),s=this.tree.findPos(t);return this.editInternal(o,s,n,r)}toXML(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");const t=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],n=this.tree.indexRangeToPosRange(t);return[n[0].toStruct(),n[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");const t=[Zt.fromStruct(e[0]),Zt.fromStruct(e[1])];return this.tree.posRangeToIndexRange(t)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new ne(ee.ErrNotInitialized,"Tree is not initialized yet");const t=[Zt.fromStruct(e[0]),Zt.fromStruct(e[1])];return this.tree.posRangeToPathRange(t)}}function As(i,e){return Xa(i,e)}function Wn(i,e){if(e){if(e instanceof Xe)return e;if(e instanceof St)return Xa(i,e);if(e instanceof Rt)return rf(i,e);if(e instanceof qt)return new Yi(i,e);if(e instanceof Dt){const t=new Zi(In.IntegerCnt,0);return t.initialize(i,e),t}else if(e instanceof Ft){const t=new Xi;return t.initialize(i,e),t}}else return;throw new TypeError(`Unsupported type of element: ${typeof e}`)}function ur(i,e){const t=Wn(i,e);return t instanceof Xe?t.getValue():t}function zi(i,e,t){let n;if(Xe.isSupport(e))n=Xe.of(e,t);else if(Array.isArray(e))n=Rt.create(t,et.buildArrayElements(i,e));else if(typeof e=="object")e instanceof Yi?(n=qt.create(qr.create(),t),e.initialize(i,n)):e instanceof Zi?(n=Dt.create(e.getValueType(),e.getValue(),t),e.initialize(i,n)):e instanceof Xi?(n=Ft.create(e.buildRoot(i),t),e.initialize(i,n)):n=St.create(t,ai.buildObjectMembers(i,e));else throw new TypeError(`Unsupported type of value: ${typeof e}`);return n}const Ts=50;class lf{constructor(){J(this,"undoStack",[]);J(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=Ts&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=Ts&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const uf="yorkie-devtools-panel",cf="yorkie-devtools-sdk";let Or="disconnected";const _s=new Map,Li=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=Li);function ki(i,e){(e!=null&&e.force||Or!=="disconnected")&&window.postMessage({source:cf,...i},"*")}function ff(i){if(!i.isEnableDevtools()||typeof window>"u"||_s.has(i.getKey()))return;Li.set(i.getKey(),[]);const e=i.subscribe("all",t=>{t.some(n=>n.type!==dt.StatusChanged&&n.type!==dt.Snapshot&&n.type!==dt.LocalChange&&n.type!==dt.RemoteChange&&n.type!==dt.Initialized&&n.type!==dt.Watched&&n.type!==dt.Unwatched&&n.type!==dt.PresenceChanged)||(Li.get(i.getKey()).push(t),Or==="synced"&&ki({msg:"doc::sync::partial",docKey:i.getKey(),event:t}))});_s.set(i.getKey(),[e]),ki({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",t=>{var r;if(((r=t.data)==null?void 0:r.source)!==uf)return;switch(t.data.msg){case"devtools::connect":if(Or!=="disconnected")break;Or="connected",ki({msg:"doc::available",docKey:i.getKey()}),xe.info(`[YD] Devtools connected. Doc: ${i.getKey()}`);break;case"devtools::disconnect":Or="disconnected",xe.info(`[YD] Devtools disconnected. Doc: ${i.getKey()}`);break;case"devtools::subscribe":Or="synced",ki({msg:"doc::sync::full",docKey:i.getKey(),events:Li.get(i.getKey())}),xe.info(`[YD] Devtools subscribed. Doc: ${i.getKey()}`);break}})}var Gn=(i=>(i.Detached="detached",i.Attached="attached",i.Removed="removed",i))(Gn||{}),dt=(i=>(i.StatusChanged="status-changed",i.ConnectionChanged="connection-changed",i.SyncStatusChanged="sync-status-changed",i.Snapshot="snapshot",i.LocalChange="local-change",i.RemoteChange="remote-change",i.Initialized="initialized",i.Watched="watched",i.Unwatched="unwatched",i.PresenceChanged="presence-changed",i.Broadcast="broadcast",i.LocalBroadcast="local-broadcast",i))(dt||{}),li=(i=>(i.Connected="connected",i.Disconnected="disconnected",i))(li||{}),vo=(i=>(i.Synced="synced",i.SyncFailed="sync-failed",i))(vo||{});class el{constructor(e,t){J(this,"key");J(this,"status");J(this,"opts");J(this,"changeID");J(this,"checkpoint");J(this,"localChanges");J(this,"root");J(this,"clone");J(this,"eventStream");J(this,"eventStreamObserver");J(this,"onlineClients");J(this,"presences");J(this,"history");J(this,"internalHistory");J(this,"isUpdating");this.opts=t||{},this.key=e,this.status="detached",this.root=si.create(),this.changeID=pc,this.checkpoint=mc,this.localChanges=[],this.eventStream=nf(n=>{this.eventStreamObserver=n}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new lf,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},ff(this)}update(e,t){if(this.getStatus()==="removed")throw new ne(ee.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const n=this.changeID.getActorID(),r=Nr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(n)||{},t);try{const o=As(r,this.clone.root.getObject());this.presences.has(n)||this.clone.presences.set(n,{}),this.isUpdating=!0,e(o,new io(r,this.clone.presences.get(n)))}catch(o){throw this.clone=void 0,o}finally{this.isUpdating=!1}if(r.hasChange()){xe.isEnabled(bt.Trivial)&&xe.trivial(`trying to update a local change: ${this.toJSON()}`);const o=r.getChange(),{opInfos:s,reverseOps:u}=o.execute(this.root,this.presences,Ge.Local),c=r.getReversePresence();c&&u.push({type:"presence",value:c}),this.localChanges.push(o),u.length>0&&this.internalHistory.pushUndo(u),s.length>0&&this.internalHistory.clearRedo(),this.changeID=o.getID();const m=[];s.length>0&&m.push({type:"local-change",source:Ge.Local,value:{message:o.getMessage()||"",operations:s,actor:n,clientSeq:o.getID().getClientSeq(),serverSeq:o.getID().getServerSeq()},rawChange:this.isEnableDevtools()?o.toStruct():void 0}),o.hasPresenceChange()&&m.push({type:"presence-changed",source:Ge.Local,value:{clientID:n,presence:this.getPresence(n)}}),this.publish(m),xe.isEnabled(bt.Trivial)&&xe.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,t,n,r){if(typeof e=="string"){if(typeof t!="function")throw new ne(ee.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type!=="initialized"&&m.type!=="watched"&&m.type!=="unwatched"&&m.type!=="presence-changed"||u(m)},n,r)}if(e==="my-presence"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type!=="initialized"&&m.type!=="presence-changed"||m.type==="presence-changed"&&m.value.clientID!==this.changeID.getActorID()||u(m)},n,r)}if(e==="others"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type!=="watched"&&m.type!=="unwatched"&&m.type!=="presence-changed"||m.value.clientID!==this.changeID.getActorID()&&u(m)},n,r)}if(e==="connection"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type==="connection-changed"&&u(m)},n,r)}if(e==="status"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type==="status-changed"&&u(m)},n,r)}if(e==="sync"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type==="sync-status-changed"&&u(m)},n,r)}if(e==="local-broadcast"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type==="local-broadcast"&&u(m)},n)}if(e==="broadcast"){const u=t;return this.eventStream.subscribe(c=>{for(const m of c)m.type==="broadcast"&&u(m)},n)}if(e==="all"){const u=t;return this.eventStream.subscribe(u,n,r)}const o=e,s=t;return this.eventStream.subscribe(u=>{for(const c of u){if(c.type!=="local-change"&&c.type!=="remote-change")continue;const m=[];for(const v of c.value.operations)this.isSameElementOrChildOf(v.path,o)&&m.push(v);m.length&&s({...c,value:{...c.value,operations:m}})}},n,r)}if(typeof e=="function"){const o=e,s=t,u=n;return this.eventStream.subscribe(c=>{for(const m of c)m.type!=="snapshot"&&m.type!=="local-change"&&m.type!=="remote-change"||o(m)},s,u)}throw new ne(ee.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,t){if(t===e)return!0;const n=e.split(".");return t.split(".").every((o,s)=>o===n[s])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),Ge.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,Ge.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),xe.isEnabled(bt.Trivial)&&xe.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:Gt(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),t=this.checkpoint.increaseClientSeq(e.length);return Gi.create(this.key,t,!1,e)}setActor(e){for(const t of this.localChanges)t.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=Nr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return As(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,t){const{root:n,presences:r}=ct.bytesToSnapshot(t);this.root=new si(n),this.presences=r,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:Ge.Remote,value:{snapshot:this.isEnableDevtools()?ct.bytesToHex(t):void 0,serverSeq:e.toString()}}])}applyChanges(e,t){xe.isEnabled(bt.Debug)&&xe.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),xe.isEnabled(bt.Trivial)&&xe.trivial(e.map(n=>`${n.getID().toTestString()} ${n.toTestString()}`).join(` `));for(const n of e)this.applyChange(n,t);xe.isEnabled(bt.Debug)&&xe.debug(`after appling ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`)}applyChange(e,t){this.ensureClone(),e.execute(this.clone.root,this.clone.presences,t);const n=[],r=e.getID().getActorID();if(e.hasPresenceChange()&&this.onlineClients.has(r)){const s=e.getPresenceChange();switch(s.type){case ir.Put:n.push(this.presences.has(r)?{type:"presence-changed",source:t,value:{clientID:r,presence:s.presence}}:{type:"watched",source:Ge.Remote,value:{clientID:r,presence:s.presence}});break;case ir.Clear:n.push({type:"unwatched",source:Ge.Remote,value:{clientID:r,presence:this.getPresence(r)}}),this.removeOnlineClient(r);break}}const{opInfos:o}=e.execute(this.root,this.presences,t);if(this.changeID=this.changeID.syncLamport(e.getID().getLamport()),o.length>0){const s=this.isEnableDevtools()?e.toStruct():void 0;n.push(t===Ge.Remote?{type:"remote-change",source:t,value:{actor:r,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:o},rawChange:s}:{type:"local-change",source:t,value:{actor:r,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:o},rawChange:s})}n.length>0&&this.publish(n)}applyWatchStream(e){if(e.body.case==="initialization"){const t=e.body.value.clientIds,n=new Set;for(const r of t)r!==this.changeID.getActorID()&&n.add(r);this.setOnlineClients(n),this.publish([{type:"initialized",source:Ge.Local,value:this.getPresences()}]);return}if(e.body.case==="event"){const{type:t,publisher:n}=e.body.value,r=[];if(t===Gr.DOCUMENT_WATCHED)this.addOnlineClient(n),this.hasPresence(n)&&r.push({type:"watched",source:Ge.Remote,value:{clientID:n,presence:this.getPresence(n)}});else if(t===Gr.DOCUMENT_UNWATCHED){const o=this.getPresence(n);this.removeOnlineClient(n),o&&r.push({type:"unwatched",source:Ge.Remote,value:{clientID:n,presence:o}})}else if(t===Gr.DOCUMENT_BROADCAST&&e.body.value.body){const{topic:o,payload:s}=e.body.value.body,u=new TextDecoder;r.push({type:"broadcast",value:{clientID:n,topic:o,payload:JSON.parse(u.decode(s))}})}r.length>0&&this.publish(r)}}applyStatus(e){this.status=e,e==="detached"&&this.setActor(Hi),this.publish([{source:e==="removed"?Ge.Remote:Ge.Local,type:"status-changed",value:e==="attached"?{status:e,actorID:this.changeID.getActorID()}:{status:e}}])}applyDocEvent(e){if(e.type==="status-changed"){this.applyStatus(e.value.status),e.value.status==="attached"&&this.setActor(e.value.actorID);return}if(e.type==="snapshot"){const{snapshot:t,serverSeq:n}=e.value;if(!t)return;this.applySnapshot(Re.fromString(n),ct.hexToBytes(t));return}if(e.type==="local-change"||e.type==="remote-change"){if(!e.rawChange)return;const t=Br.fromStruct(e.rawChange);this.applyChange(t,e.source)}if(e.type==="initialized"){const t=new Set;for(const{clientID:n,presence:r}of e.value)t.add(n),this.presences.set(n,r);this.setOnlineClients(t);return}if(e.type==="watched"){const{clientID:t,presence:n}=e.value;this.addOnlineClient(t),this.presences.set(t,n);return}if(e.type==="unwatched"){const{clientID:t}=e.value;this.removeOnlineClient(t),this.presences.delete(t)}if(e.type==="presence-changed"){const{clientID:t,presence:n}=e.value;this.presences.set(t,n)}}applyTransactionEvent(e){for(const t of e)this.applyDocEvent(t)}getValueByPath(e){if(!e.startsWith("$"))throw new ne(ee.ErrInvalidArgument,'path must start with "$"');const t=e.split(".");t.shift();let n=this.getRoot();for(const r of t)if(n=n[r],n===void 0)return;return n}setOnlineClients(e){this.onlineClients=e}resetOnlineClients(){this.onlineClients=new Set}addOnlineClient(e){this.onlineClients.add(e)}removeOnlineClient(e){this.onlineClients.delete(e)}hasPresence(e){return this.presences.has(e)}getMyPresence(){if(this.status!=="attached")return{};const e=this.presences.get(this.changeID.getActorID());return e?Gt(e):{}}getPresence(e){if(e===this.changeID.getActorID())return this.getMyPresence();if(!this.onlineClients.has(e))return;const t=this.presences.get(e);return t?Gt(t):void 0}getPresenceForTest(e){const t=this.presences.get(e);return t?Gt(t):void 0}getPresences(){const e=[];e.push({clientID:this.changeID.getActorID(),presence:Gt(this.getMyPresence())});for(const t of this.onlineClients)this.presences.has(t)&&e.push({clientID:t,presence:Gt(this.presences.get(t))});return e}getSelfForTest(){return{clientID:this.getChangeID().getActorID(),presence:this.getMyPresence()}}getOthersForTest(){const e=this.getChangeID().getActorID();return this.getPresences().filter(t=>t.clientID!==e).sort((t,n)=>t.clientID>n.clientID?1:-1)}canUndo(){return this.internalHistory.hasUndo()&&!this.isUpdating}canRedo(){return this.internalHistory.hasRedo()&&!this.isUpdating}undo(){if(this.isUpdating)throw new ne(ee.ErrRefused,"Undo is not allowed during an update");const e=this.internalHistory.popUndo();if(e===void 0)throw new ne(ee.ErrRefused,"There is no operation to be undone");this.ensureClone();const t=Nr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const m of e){if(!(m instanceof en)){new io(t,Gt(this.clone.presences.get(this.changeID.getActorID()))).set(m.value,{addToHistory:!0});continue}const v=t.issueTimeTicket();m.setExecutedAt(v),t.push(m)}const n=t.getChange();n.execute(this.clone.root,this.clone.presences,Ge.UndoRedo);const{opInfos:r,reverseOps:o}=n.execute(this.root,this.presences,Ge.UndoRedo),s=t.getReversePresence();if(s&&o.push({type:"presence",value:s}),o.length>0&&this.internalHistory.pushRedo(o),!n.hasPresenceChange()&&r.length===0)return;this.localChanges.push(n),this.changeID=n.getID();const u=this.changeID.getActorID(),c=[];r.length>0&&c.push({type:"local-change",source:Ge.UndoRedo,value:{message:n.getMessage()||"",operations:r,actor:u,clientSeq:n.getID().getClientSeq(),serverSeq:n.getID().getServerSeq()},rawChange:this.isEnableDevtools()?n.toStruct():void 0}),n.hasPresenceChange()&&c.push({type:"presence-changed",source:Ge.UndoRedo,value:{clientID:u,presence:this.getPresence(u)}}),this.publish(c)}redo(){if(this.isUpdating)throw new ne(ee.ErrRefused,"Redo is not allowed during an update");const e=this.internalHistory.popRedo();if(e===void 0)throw new ne(ee.ErrRefused,"There is no operation to be redone");this.ensureClone();const t=Nr.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const m of e){if(!(m instanceof en)){new io(t,Gt(this.clone.presences.get(this.changeID.getActorID()))).set(m.value,{addToHistory:!0});continue}const v=t.issueTimeTicket();m.setExecutedAt(v),t.push(m)}const n=t.getChange();n.execute(this.clone.root,this.clone.presences,Ge.UndoRedo);const{opInfos:r,reverseOps:o}=n.execute(this.root,this.presences,Ge.UndoRedo),s=t.getReversePresence();if(s&&o.push({type:"presence",value:s}),o.length>0&&this.internalHistory.pushUndo(o),!n.hasPresenceChange()&&r.length===0)return;this.localChanges.push(n),this.changeID=n.getID();const u=this.changeID.getActorID(),c=[];r.length>0&&c.push({type:"local-change",source:Ge.UndoRedo,value:{message:n.getMessage()||"",operations:r,actor:u,clientSeq:n.getID().getClientSeq(),serverSeq:n.getID().getServerSeq()},rawChange:this.isEnableDevtools()?n.toStruct():void 0}),n.hasPresenceChange()&&c.push({type:"presence-changed",source:Ge.UndoRedo,value:{clientID:u,presence:this.getPresence(u)}}),this.publish(c)}getUndoStackForTest(){return this.internalHistory.getUndoStackForTest()}getRedoStackForTest(){return this.internalHistory.getRedoStackForTest()}broadcast(e,t,n){const r={type:"local-broadcast",value:{topic:e,payload:t},options:n};this.publish([r])}}function hf(i,e){return t=>async n=>(i&&n.header.set("x-api-key",i),e&&n.header.set("authorization",e),await t(n))}const df="yorkie-js-sdk",gf="0.5.0",pf="Yorkie JS SDK",mf="./src/yorkie.ts",yf={access:"public",main:"./dist/yorkie-js-sdk.js",typings:"./dist/yorkie-js-sdk.d.ts"},vf=["dist"],bf={build:"tsc && vite build","build:proto":"npx buf generate","build:docs":"typedoc","build:ghpages":"mkdir -p ghpages/examples && cp -r docs ghpages/api-reference && find ../../examples -name 'dist' -type d -exec sh -c 'cp -r {} ghpages/examples/$(basename $(dirname {}))' \\;",dev:"vite build -c vite.preview.ts && vite preview",test:"vitest run","test:watch":"vitest","test:bench":"vitest bench","test:ci":"vitest run --coverage","test:yorkie.dev":"TEST_RPC_ADDR=https://api.yorkie.dev vitest run --coverage",prepare:"pnpm build"},wf={node:">=18.0.0",npm:">=7.1.0"},Af={type:"git",url:"git+https://github.com/yorkie-team/yorkie-js-sdk.git"},Tf={name:"hackerwins",email:"susukang98@gmail.com"},_f="Apache-2.0",Ef={url:"https://github.com/yorkie-team/yorkie-js-sdk/issues"},Of="https://github.com/yorkie-team/yorkie-js-sdk#readme",Sf={"@buf/googleapis_googleapis.bufbuild_es":"^1.4.0-20240524201209-f0e53af8f2fc.3","@bufbuild/buf":"^1.28.1","@bufbuild/protoc-gen-es":"^1.6.0","@connectrpc/protoc-gen-connect-es":"^1.4.0","@types/google-protobuf":"^3.15.5","@types/long":"^4.0.1","@typescript-eslint/eslint-plugin":"^6.21.0","@typescript-eslint/parser":"^6.21.0","@vitest/coverage-istanbul":"^0.34.5","@vitest/coverage-v8":"^0.34.5","eslint-plugin-tsdoc":"^0.2.16",prettier:"^2.7.1","ts-node":"^10.9.1",typedoc:"^0.25.13",typescript:"^5.3.3","typescript-transform-paths":"^3.3.1",vite:"^5.0.12","vite-plugin-commonjs":"^0.10.1","vite-plugin-dts":"^3.9.1","vite-tsconfig-paths":"^4.2.1",vitest:"^0.34.5"},kf={"@bufbuild/protobuf":"^1.6.0","@connectrpc/connect":"^1.4.0","@connectrpc/connect-web":"^1.4.0",long:"^5.2.0"},Es={name:df,version:gf,description:pf,main:mf,publishConfig:yf,files:vf,scripts:bf,engines:wf,repository:Af,author:Tf,license:_f,bugs:Ef,homepage:Of,devDependencies:Sf,dependencies:kf};function xf(){return i=>async e=>(e.header.set("x-yorkie-user-agent",Es.name+"/"+Es.version),await i(e))}const Nf=i=>{try{if(JSON.stringify(i)===void 0)return!1}catch{return!1}return!0};var Mi=(i=>(i.Manual="manual",i.Realtime="realtime",i.RealtimePushOnly="realtime-pushonly",i.RealtimeSyncOff="realtime-syncoff",i))(Mi||{});const xi={syncLoopDuration:50,retrySyncLoopDelay:1e3,reconnectStreamDelay:1e3},lo={maxRetries:1/0,initialRetryInterval:1e3,maxBackoff:2e4};class tl{constructor(e,t){J(this,"id");J(this,"key");J(this,"status");J(this,"attachmentMap");J(this,"apiKey");J(this,"conditions");J(this,"syncLoopDuration");J(this,"reconnectStreamDelay");J(this,"retrySyncLoopDelay");J(this,"rpcClient");J(this,"taskQueue");J(this,"processing",!1);t=t||xi,this.key=t.key?t.key:Za(),this.status="deactivated",this.attachmentMap=new Map,this.apiKey=t.apiKey||"",this.conditions={SyncLoop:!1,WatchLoop:!1},this.syncLoopDuration=t.syncLoopDuration||xi.syncLoopDuration,this.reconnectStreamDelay=t.reconnectStreamDelay||xi.reconnectStreamDelay,this.retrySyncLoopDelay=t.retrySyncLoopDelay||xi.retrySyncLoopDelay,this.rpcClient=ou(Yu,ku({baseUrl:e,interceptors:[hf(t.apiKey,t.token),xf()]})),this.taskQueue=[]}activate(){return this.isActive()?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.activateClient({clientKey:this.key},{headers:{"x-shard-key":this.apiKey}}).then(e=>{this.id=e.clientId,this.status="activated",this.runSyncLoop(),xe.info(`[AC] c:"${this.getKey()}" activated, id:"${this.id}"`)}).catch(e=>{throw xe.error(`[AC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}deactivate(){return this.status==="deactivated"?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.deactivateClient({clientId:this.id},{headers:{"x-shard-key":this.apiKey}}).then(()=>{this.deactivateInternal(),xe.info(`[DC] c"${this.getKey()}" deactivated`)}).catch(e=>{throw xe.error(`[DC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}attach(e,t={}){if(!this.isActive())throw new ne(ee.ErrClientNotActivated,`${this.key} is not active`);if(e.getStatus()!==Gn.Detached)throw new ne(ee.ErrDocumentNotDetached,`${e.getKey()} is not detached`);e.setActor(this.id),e.update((o,s)=>s.set(t.initialPresence||{}));const n=e.subscribe("local-broadcast",async o=>{var v;const{topic:s,payload:u}=o.value,c=(v=o.options)==null?void 0:v.error,m=o.options;try{await this.broadcast(e.getKey(),s,u,m)}catch(d){d instanceof Error&&(c==null||c(d))}}),r=t.syncMode??"realtime";return this.enqueueTask(async()=>this.rpcClient.attachDocument({clientId:this.id,changePack:ct.toChangePack(e.createChangePack())},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(async o=>{const s=ct.fromChangePack(o.changePack);return e.applyChangePack(s),e.getStatus()===Gn.Removed||(e.applyStatus(Gn.Attached),this.attachmentMap.set(e.getKey(),new ef(this.reconnectStreamDelay,e,o.documentId,r,n)),r!=="manual"&&await this.runWatchLoop(e.getKey()),xe.info(`[AD] c:"${this.getKey()}" attaches d:"${e.getKey()}"`)),e}).catch(o=>{throw xe.error(`[AD] c:"${this.getKey()}" err :`,o),this.handleConnectError(o),o}))}detach(e,t={}){if(!this.isActive())throw new ne(ee.ErrClientNotActivated,`${this.key} is not active`);const n=this.attachmentMap.get(e.getKey());if(!n)throw new ne(ee.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return e.update((r,o)=>o.clear()),this.enqueueTask(async()=>this.rpcClient.detachDocument({clientId:this.id,documentId:n.docID,changePack:ct.toChangePack(e.createChangePack()),removeIfNotAttached:t.removeIfNotAttached??!1},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(r=>{const o=ct.fromChangePack(r.changePack);return e.applyChangePack(o),e.getStatus()!==Gn.Removed&&e.applyStatus(Gn.Detached),this.detachInternal(e.getKey()),xe.info(`[DD] c:"${this.getKey()}" detaches d:"${e.getKey()}"`),e}).catch(r=>{throw xe.error(`[DD] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r}))}async changeSyncMode(e,t){if(!this.isActive())throw new ne(ee.ErrClientNotActivated,`${this.key} is not active`);const n=this.attachmentMap.get(e.getKey());if(!n)throw new ne(ee.ErrDocumentNotAttached,`${e.getKey()} is not attached`);const r=n.syncMode;return r===t?e:(n.changeSyncMode(t),t==="manual"?(n.cancelWatchStream(),e):(t==="realtime"&&(n.remoteChangeEventReceived=!0),r==="manual"&&await this.runWatchLoop(e.getKey()),e))}sync(e){if(!this.isActive())throw new ne(ee.ErrClientNotActivated,`${this.key} is not active`);if(e){const t=this.attachmentMap.get(e.getKey());if(!t)throw new ne(ee.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return this.enqueueTask(async()=>this.syncInternal(t,"realtime").catch(n=>{throw xe.error(`[SY] c:"${this.getKey()}" err :`,n),this.handleConnectError(n),n}))}return this.enqueueTask(async()=>{const t=[];for(const[,n]of this.attachmentMap)t.push(this.syncInternal(n,n.syncMode));return Promise.all(t).catch(n=>{throw xe.error(`[SY] c:"${this.getKey()}" err :`,n),this.handleConnectError(n),n})})}remove(e){if(!this.isActive())throw new ne(ee.ErrClientNotActivated,`${this.key} is not active`);const t=this.attachmentMap.get(e.getKey());if(!t)throw new ne(ee.ErrDocumentNotAttached,`${e.getKey()} is not attached`);e.setActor(this.id);const n=ct.toChangePack(e.createChangePack());return n.isRemoved=!0,this.enqueueTask(async()=>this.rpcClient.removeDocument({clientId:this.id,documentId:t.docID,changePack:n},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(r=>{const o=ct.fromChangePack(r.changePack);e.applyChangePack(o),this.detachInternal(e.getKey()),xe.info(`[RD] c:"${this.getKey()}" removes d:"${e.getKey()}"`)}).catch(r=>{throw xe.error(`[RD] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r}))}getID(){return this.id}getKey(){return this.key}isActive(){return this.status==="activated"}getStatus(){return this.status}getCondition(e){return this.conditions[e]}broadcast(e,t,n,r){if(!this.isActive())throw new ne(ee.ErrClientNotActivated,`${this.key} is not active`);const o=this.attachmentMap.get(e);if(!o)throw new ne(ee.ErrDocumentNotAttached,`${e} is not attached`);if(!Nf(n))throw new ne(ee.ErrInvalidArgument,"payload is not serializable");const s=(r==null?void 0:r.maxRetries)??lo.maxRetries,u=lo.maxBackoff;let c=0;const m=d=>Math.min(lo.initialRetryInterval*2**d,u),v=async()=>this.enqueueTask(async()=>this.rpcClient.broadcast({clientId:this.id,documentId:o.docID,topic:t,payload:new TextEncoder().encode(JSON.stringify(n))},{headers:{"x-shard-key":`${this.apiKey}/${e}`}}).then(()=>{xe.info(`[BC] c:"${this.getKey()}" broadcasts d:"${e}" t:"${t}"`)}).catch(d=>{if(xe.error(`[BC] c:"${this.getKey()}" err:`,d),this.handleConnectError(d))if(cv(),m(c-1)),xe.info(`[BC] c:"${this.getKey()}" retry attempt ${c}/${s}`);else throw xe.error(`[BC] c:"${this.getKey()}" exceeded maximum retry attempts`),d;else throw d}));return v()}runSyncLoop(){const e=()=>{if(!this.isActive()){xe.debug(`[SL] c:"${this.getKey()}" exit sync loop`),this.conditions.SyncLoop=!1;return}const t=[];for(const[,n]of this.attachmentMap)n.needRealtimeSync()&&(n.remoteChangeEventReceived=!1,t.push(this.syncInternal(n,n.syncMode)));Promise.all(t).then(()=>setTimeout(e,this.syncLoopDuration)).catch(n=>{xe.error(`[SL] c:"${this.getKey()}" sync failed:`,n),this.handleConnectError(n)?setTimeout(e,this.retrySyncLoopDelay):this.conditions.SyncLoop=!1})};xe.debug(`[SL] c:"${this.getKey()}" run sync loop`),this.conditions.SyncLoop=!0,e()}async runWatchLoop(e){const t=this.attachmentMap.get(e);if(!t)throw new ne(ee.ErrDocumentNotAttached,`${e} is not attached`);return this.conditions.WatchLoop=!0,t.runWatchLoop(n=>{if(!this.isActive())return this.conditions.WatchLoop=!1,Promise.reject(new ne(ee.ErrClientNotActivated,`${this.key} is not active`));const r=new AbortController,o=this.rpcClient.watchDocument({clientId:this.id,documentId:t.docID},{headers:{"x-shard-key":`${this.apiKey}/${e}`},signal:r.signal});return t.doc.publish([{type:dt.ConnectionChanged,value:li.Connected}]),xe.info(`[WD] c:"${this.getKey()}" watches d:"${e}"`),new Promise((s,u)=>{(async()=>{try{for await(const m of o)this.handleWatchDocumentsResponse(t,m),m.body.case==="initialization"&&s([o,r])}catch(m){t.doc.resetOnlineClients(),t.doc.publish([{type:dt.Initialized,source:Ge.Local,value:t.doc.getPresences()}]),t.doc.publish([{type:dt.ConnectionChanged,value:li.Disconnected}]),xe.debug(`[WD] c:"${this.getKey()}" unwatches`),this.handleConnectError(m)?n():this.conditions.WatchLoop=!1,u(m)}})()})})}handleWatchDocumentsResponse(e,t){if(t.body.case==="event"&&t.body.value.type===Gr.DOCUMENT_CHANGED){e.remoteChangeEventReceived=!0;return}e.doc.applyWatchStream(t)}deactivateInternal(){this.status="deactivated";for(const[e,t]of this.attachmentMap)this.detachInternal(e),t.doc.applyStatus(Gn.Detached)}detachInternal(e){const t=this.attachmentMap.get(e);t&&(t.cancelWatchStream(),t.unsubscribeBroadcastEvent(),this.attachmentMap.delete(e))}syncInternal(e,t){const{doc:n,docID:r}=e,o=n.createChangePack();return this.rpcClient.pushPullChanges({clientId:this.id,documentId:r,changePack:ct.toChangePack(o),pushOnly:t==="realtime-pushonly"},{headers:{"x-shard-key":`${this.apiKey}/${n.getKey()}`}}).then(s=>{const u=ct.fromChangePack(s.changePack);if(u.hasChanges()&&(e.syncMode==="realtime-pushonly"||e.syncMode==="realtime-syncoff"))return n;n.applyChangePack(u),e.doc.publish([{type:dt.SyncStatusChanged,value:vo.Synced}]),n.getStatus()===Gn.Removed&&this.detachInternal(n.getKey());const c=n.getKey(),m=u.getChangeSize();return xe.info(`[PP] c:"${this.getKey()}" sync d:"${c}", push:${o.getChangeSize()} pull:${m} cp:${u.getCheckpoint().toTestString()}`),n}).catch(s=>{throw n.publish([{type:dt.SyncStatusChanged,value:vo.SyncFailed}]),xe.error(`[PP] c:"${this.getKey()}" err :`,s),s})}handleConnectError(e){return e instanceof at?e.code===We.Canceled||e.code===We.Unknown||e.code===We.ResourceExhausted||e.code===We.Unavailable?!0:((bs(e)===ee.ErrClientNotActivated||bs(e)===ee.ErrClientNotFound)&&this.deactivateInternal(),!1):!1}enqueueTask(e){return new Promise((t,n)=>{this.taskQueue.push(()=>e().then(t).catch(n)),this.processing||this.processNext()})}async processNext(){if(this.taskQueue.length===0){this.processing=!1;return}try{this.processing=!0,await this.taskQueue.shift()()}catch{xe.error(`[TQ] c:"${this.getKey()}" process failed, id:"${this.id}"`)}this.processNext()}}const uo={Client:tl,Document:el,Primitive:Xe,Text:Yi,Counter:Zi,Tree:Xi,LogLevel:bt,setLogLevel:Ya,IntType:In.IntegerCnt,LongType:In.LongCnt};typeof globalThis<"u"&&(globalThis.yorkie={Client:tl,Document:el,Primitive:Xe,Text:Yi,Counter:Zi,Tree:Xi,LogLevel:bt,setLogLevel:Ya,IntType:In.IntegerCnt,LongType:In.LongCnt});var If=typeof globalThis<"u"?globalThis:typeof window<"u"?window:typeof global<"u"?global:typeof self<"u"?self:{};function nl(i){return i&&i.__esModule&&Object.prototype.hasOwnProperty.call(i,"default")?i.default:i}var rl={exports:{}};/*! * Quill Editor v1.3.7 * https://quilljs.com/ diff --git a/examples/vanilla-quill/index.html b/examples/vanilla-quill/index.html index 6cd43b848..2467c4e72 100644 --- a/examples/vanilla-quill/index.html +++ b/examples/vanilla-quill/index.html @@ -4,7 +4,7 @@ Yorkie + Quill Example - + diff --git a/examples/vuejs-kanban/assets/index-D-1FOS7C.js b/examples/vuejs-kanban/assets/index-CYjMH9QM.js similarity index 61% rename from examples/vuejs-kanban/assets/index-D-1FOS7C.js rename to examples/vuejs-kanban/assets/index-CYjMH9QM.js index baeefe292..411e812b3 100644 --- a/examples/vuejs-kanban/assets/index-D-1FOS7C.js +++ b/examples/vuejs-kanban/assets/index-CYjMH9QM.js @@ -19,5 +19,5 @@ var fu=Object.defineProperty;var hu=(n,e,t)=>e in n?fu(n,e,{enumerable:!0,config * * SPDX-License-Identifier: Apache-2.0 */var He=null;try{He=new WebAssembly.Instance(new WebAssembly.Module(new 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_g=y.makeMessageType("google.rpc.BadRequest.FieldViolation",()=>[{no:1,name:"field",kind:"scalar",T:9},{no:2,name:"description",kind:"scalar",T:9}],{localName:"BadRequest_FieldViolation"});y.makeMessageType("google.rpc.RequestInfo",()=>[{no:1,name:"request_id",kind:"scalar",T:9},{no:2,name:"serving_data",kind:"scalar",T:9}]);y.makeMessageType("google.rpc.ResourceInfo",()=>[{no:1,name:"resource_type",kind:"scalar",T:9},{no:2,name:"resource_name",kind:"scalar",T:9},{no:3,name:"owner",kind:"scalar",T:9},{no:4,name:"description",kind:"scalar",T:9}]);y.makeMessageType("google.rpc.Help",()=>[{no:1,name:"links",kind:"message",T:Fg,repeated:!0}]);const Fg=y.makeMessageType("google.rpc.Help.Link",()=>[{no:1,name:"description",kind:"scalar",T:9},{no:2,name:"url",kind:"scalar",T:9}],{localName:"Help_Link"});y.makeMessageType("google.rpc.LocalizedMessage",()=>[{no:1,name:"locale",kind:"scalar",T:9},{no:2,name:"message",kind:"scalar",T:9}]);var p=(n=>(n.Ok="ok",n.ErrClientNotActivated="ErrClientNotActivated",n.ErrClientNotFound="ErrClientNotFound",n.ErrUnimplemented="ErrUnimplemented",n.ErrInvalidType="ErrInvalidType",n.ErrDummy="ErrDummy",n.ErrDocumentNotAttached="ErrDocumentNotAttached",n.ErrDocumentNotDetached="ErrDocumentNotDetached",n.ErrDocumentRemoved="ErrDocumentRemoved",n.ErrInvalidObjectKey="ErrInvalidObjectKey",n.ErrInvalidArgument="ErrInvalidArgument",n.ErrNotInitialized="ErrNotInitialized",n.ErrNotReady="ErrNotReady",n.ErrRefused="ErrRefused",n.ErrContextNotProvided="ErrContextNotProvided",n))(p||{});class T extends Error{constructor(t,r){super(r);d(this,"name","YorkieError");d(this,"stack");this.code=t,this.message=r,this.toString=()=>`[code=${this.code}]: ${this.message}`}}function nt(n){if(n instanceof Map){const e=Array.from(n);return new Map(JSON.parse(JSON.stringify(e)))}return JSON.parse(JSON.stringify(n))}const Pl=n=>n?Object.entries(n).length===0:!0,Zn=n=>{const e={};for(const[t,r]of Object.entries(n))e[t]=JSON.stringify(r);return e},Kn=n=>{const e={};for(const[t,r]of Object.entries(n))e[t]=JSON.parse(r);return e};var ln=(n=>(n.Put="put",n.Clear="clear",n))(ln||{});class ni{constructor(e,t){d(this,"context");d(this,"presence");this.context=e,this.presence=t}set(e,t){for(const r of Object.keys(e))this.presence[r]=e[r];this.context.setPresenceChange({type:"put",presence:nt(this.presence)}),this.context.setReversePresence(e,t)}get(e){return this.presence[e]}clear(){this.presence={},this.context.setPresenceChange({type:"clear"})}}const Ls="000000000000000000000000",Mg="FFFFFFFFFFFFFFFFFFFFFFFF";class Le{constructor(e,t,r){d(this,"lamport");d(this,"delimiter");d(this,"actorID");this.lamport=e,this.delimiter=t,this.actorID=r}static of(e,t,r){return new Le(e,t,r)}static fromStruct(e){return Le.of(q.fromString(e.lamport,!0),e.delimiter,e.actorID)}toIDString(){return`${this.lamport.toString()}:${this.actorID}:${this.delimiter}`}toStruct(){return{lamport:this.getLamportAsString(),delimiter:this.getDelimiter(),actorID:this.getActorID()}}toTestString(){return`${this.lamport.toString()}:${this.actorID.slice(-2)}:${this.delimiter}`}setActor(e){return new Le(this.lamport,this.delimiter,e)}getLamportAsString(){return this.lamport.toString()}getLamport(){return this.lamport}getDelimiter(){return this.delimiter}getActorID(){return this.actorID}after(e){return this.compare(e)>0}equals(e){return this.compare(e)===0}compare(e){if(this.lamport.greaterThan(e.lamport))return 1;if(e.lamport.greaterThan(this.lamport))return-1;const t=this.actorID.localeCompare(e.actorID);return t!==0?t:this.delimiter>e.delimiter?1:e.delimiter>this.delimiter?-1:0}}const so=0,Bg=4294967295,Lg=q.MAX_VALUE,lt=new Le(q.fromNumber(0),so,Ls);new Le(q.fromNumber(1),so+1,Ls);const pr=new Le(Lg,Bg,Mg);function Nt(n){return n.replace(/["'\\\n\r\f\b\t\u2028\u2029]/g,function(e){switch(e){case'"':case"\\":return"\\"+e;case` -`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class _r{constructor(e){d(this,"createdAt");d(this,"movedAt");d(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class sn extends _r{constructor(e){super(e)}}class io{constructor(e,t){d(this,"strKey");d(this,"value");this.strKey=e,this.value=t}static of(e,t){return new io(e,t)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class Nr{constructor(){d(this,"nodeMapByKey");d(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new Nr}set(e,t,r){let s;const i=this.nodeMapByKey.get(e);i!=null&&!i.isRemoved()&&i.remove(r)&&(s=i.getValue());const o=io.of(e,t);return this.nodeMapByCreatedAt.set(t.getCreatedAt().toIDString(),o),(i==null||r.after(i.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,o),t.setMovedAt(r)),s}delete(e,t){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new T(p.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const r=this.nodeMapByCreatedAt.get(e.toIDString());return r.remove(t),r.getValue()}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return t.getStrKey()}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new T(p.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const r=this.nodeMapByKey.get(t.getStrKey());t===r&&this.nodeMapByKey.delete(r.getStrKey()),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}deleteByKey(e,t){const r=this.nodeMapByKey.get(e);if(r!=null&&r.remove(t))return r.getValue()}has(e){const t=this.nodeMapByKey.get(e);return t==null?!1:!t.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const t=this.nodeMapByKey.get(e);if(!(!t||t.isRemoved()))return t}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class $e extends sn{constructor(t,r){super(t);d(this,"memberNodes");this.memberNodes=r}static create(t,r){if(!r)return new $e(t,Nr.create());const s=Nr.create();for(const[i,o]of Object.entries(r))s.set(i,o.deepcopy(),o.getCreatedAt());return new $e(t,s)}subPathOf(t){return this.memberNodes.subPathOf(t)}purge(t){this.memberNodes.purge(t)}set(t,r,s){return this.memberNodes.set(t,r,s)}delete(t,r){return this.memberNodes.delete(t,r)}deleteByKey(t,r){return this.memberNodes.deleteByKey(t,r)}get(t){const r=this.memberNodes.get(t);return r==null?void 0:r.getValue()}getByID(t){const r=this.memberNodes.getByID(t);return r==null?void 0:r.getValue()}has(t){return this.memberNodes.has(t)}toJSON(){const t=[];for(const[r,s]of this)t.push(`"${Nt(r)}":${s.toJSON()}`);return`{${t.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(const[r,s]of this){const{createdAt:i,value:o,type:a}=s.toJSForTest();t[r]={key:r,createdAt:i,value:o,type:a}}return{createdAt:this.getCreatedAt().toTestString(),value:t,type:"YORKIE_OBJECT"}}getKeys(){const t=Array();for(const[r]of this)t.push(r);return t}toSortedJSON(){var s;const t=Array();for(const[i]of this)t.push(i);const r=[];for(const i of t.sort()){const o=(s=this.memberNodes.get(i))==null?void 0:s.getValue();r.push(`"${Nt(i)}":${o.toSortedJSON()}`)}return`{${r.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const t=$e.create(this.getCreatedAt());for(const r of this.memberNodes)t.memberNodes.set(r.getStrKey(),r.getValue().deepcopy(),this.getPositionedAt());return t.remove(this.getRemovedAt()),t}getDescendants(t){for(const r of this.memberNodes){const s=r.getValue();if(t(s,this))return;s instanceof sn&&s.getDescendants(t)}}*[Symbol.iterator](){const t=new Set;for(const r of this.memberNodes)t.has(r.getStrKey())||(t.add(r.getStrKey()),r.isRemoved()||(yield[r.getStrKey(),r.getValue()]))}}var re=(n=>(n.Local="local",n.Remote="remote",n.UndoRedo="undoredo",n))(re||{});class ft{constructor(e,t){d(this,"parentCreatedAt");d(this,"executedAt");this.parentCreatedAt=e,this.executedAt=t}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new T(p.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class Dl{constructor(e){d(this,"value");d(this,"left");d(this,"right");d(this,"parent");d(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class Cr{constructor(e){d(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let t=this.root;for(;;)if(t.hasLeft()&&e<=t.getLeftWeight())t=t.getLeft();else if(t.hasRight()&&t.getLeftWeight()+t.getLength()t.getLength())throw new T(p.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${t.getLength()}`);return[t,e]}indexOf(e){if(!e||e!==this.root&&!e.hasLinks())return-1;let t=0,r=e,s;for(;r;)(!s||s===r.getRight())&&(t+=r.getLength()+(r.hasLeft()?r.getLeftWeight():0)),s=r,r=r.getParent();return t-e.getLength()}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,t){return e?(this.splayNode(e),this.root=t,t.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(t),t.setLeft(e),e.setParent(t),e.setRight(),this.updateWeight(e),this.updateWeight(t),t):(this.root=t,t)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const t=new Cr(e.getLeft());t.root&&t.root.setParent();const r=new Cr(e.getRight());if(r.root&&r.root.setParent(),t.root){const s=t.getRightmost();t.splayNode(s),t.root.setRight(r.root),r.root&&r.root.setParent(t.root),this.root=t.root}else this.root=r.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,t){if(!t){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(t),t.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const t=[];this.traversePostorder(e.getRight(),t);for(const r of t)r.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(t=>`[${t.getWeight()},${t.getLength()}]${t.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const t of e)if(t.getWeight()!=t.getLength()+t.getLeftWeight()+t.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,t){e&&(this.traverseInorder(e.getLeft(),t),t.push(e),this.traverseInorder(e.getRight(),t))}traversePostorder(e,t){e&&(this.traversePostorder(e.getLeft(),t),this.traversePostorder(e.getRight(),t),t.push(e))}rotateLeft(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setRight(e.getLeft()),t.hasRight()&&t.getRight().setParent(t),e.setLeft(t),e.getLeft().setParent(e),this.updateWeight(t),this.updateWeight(e)}rotateRight(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setLeft(e.getRight()),t.hasLeft()&&t.getLeft().setParent(t),e.setRight(t),e.getRight().setParent(e),this.updateWeight(t),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var ve=(n=>(n[n.Null=0]="Null",n[n.Boolean=1]="Boolean",n[n.Integer=2]="Integer",n[n.Long=3]="Long",n[n.Double=4]="Double",n[n.String=5]="String",n[n.Bytes=6]="Bytes",n[n.Date=7]="Date",n))(ve||{});class ce extends _r{constructor(t,r){super(r);d(this,"valueType");d(this,"value");this.valueType=ce.getPrimitiveType(t),this.value=t===void 0?null:t}static of(t,r){return new ce(t,r)}static valueFromBytes(t,r){switch(t){case 0:return null;case 1:return!!r[0];case 2:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 4:{const s=new DataView(r.buffer);return r.forEach(function(i,o){s.setUint8(o,i)}),s.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(r);case 3:return q.fromBytesLE(Array.from(r));case 6:return r;case 7:return new Date(q.fromBytesLE(Array.from(r),!0).toNumber());default:throw new T(p.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return this.valueType===5?`"${Nt(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const t=ce.of(this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t.setRemovedAt(this.getRemovedAt()),t}getType(){return this.valueType}static getPrimitiveType(t){switch(typeof t){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(t)?2:4;case"string":return 5;case"object":if(t===null)return 0;if(t instanceof q)return 3;if(t instanceof Uint8Array)return 6;if(t instanceof Date)return 7}}static isSupport(t){return ce.getPrimitiveType(t)!==void 0}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===2||t===3||t===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 4:{const t=this.value,r=new Uint8Array(8);return new DataView(r.buffer).setFloat64(0,t,!0),r}case 5:return new TextEncoder().encode(this.value);case 3:{const r=this.value.toBytesLE();return Uint8Array.from(r)}case 6:return this.value;case 7:{const t=this.value,r=q.fromNumber(t.getTime(),!0).toBytesLE();return Uint8Array.from(r)}default:throw new T(p.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class As extends Dl{constructor(t){super(t);d(this,"prev");d(this,"next");this.value=t}static createAfter(t,r){const s=new As(r),i=t.next;return t.next=s,s.prev=t,s.next=i,i&&(i.prev=s),s}remove(t){return this.value.remove(t)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class Or{constructor(){d(this,"dummyHead");d(this,"last");d(this,"nodeMapByIndex");d(this,"nodeMapByCreatedAt");const e=ce.of(0,lt);e.setRemovedAt(lt),this.dummyHead=new As(e),this.last=this.dummyHead,this.nodeMapByIndex=new Cr,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new Or}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,t){let r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new T(p.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;r.getNext()&&r.getNext().getPositionedAt().after(t);)r=r.getNext();return r}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,t,r=t.getCreatedAt()){const s=this.findNextBeforeExecutedAt(e,r),i=As.createAfter(s,t);s===this.last&&(this.last=i),this.nodeMapByIndex.insertAfter(s,i),this.nodeMapByCreatedAt.set(i.getCreatedAt().toIDString(),i)}moveAfter(e,t,r){const s=this.nodeMapByCreatedAt.get(e.toIDString());if(!s)throw new T(p.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const i=this.nodeMapByCreatedAt.get(t.toIDString());if(!i)throw new T(p.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);s!==i&&(!i.getValue().getMovedAt()||r.after(i.getValue().getMovedAt()))&&(this.release(i),this.insertAfter(s.getCreatedAt(),i.getValue(),r),i.getValue().setMovedAt(r))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return String(this.nodeMapByIndex.indexOf(t))}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new T(p.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(t)}getByIndex(e){if(e>=this.length)return;const[t,r]=this.nodeMapByIndex.find(e);let s=t;if(e===0&&t===this.dummyHead||r>0)do s&&(s=s.getNext());while(s&&s.isRemoved());return s}getPrevCreatedAt(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());do t=t.getPrev();while(this.dummyHead!==t&&t.isRemoved());return t.getValue().getCreatedAt()}delete(e,t){const r=this.nodeMapByCreatedAt.get(e.toIDString()),s=r.isRemoved();return r.remove(t)&&!s&&this.nodeMapByIndex.splayNode(r),r.getValue()}deleteByIndex(e,t){const r=this.getByIndex(e);if(r)return r.remove(t)&&this.nodeMapByIndex.splayNode(r),r.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const t of this){const r=`${t.getCreatedAt().toIDString()}:${t.getValue().toJSON()}`;t.isRemoved()?e.push(`{${r}}`):e.push(`[${r}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class Ke extends sn{constructor(t,r){super(t);d(this,"elements");this.elements=r}static create(t,r){if(!r)return new Ke(t,Or.create());const s=Or.create();for(const i of r)s.insertAfter(s.getLastCreatedAt(),i.deepcopy());return new Ke(t,s)}subPathOf(t){return this.elements.subPathOf(t)}purge(t){this.elements.purge(t)}insertAfter(t,r){this.elements.insertAfter(t,r)}moveAfter(t,r,s){this.elements.moveAfter(t,r,s)}get(t){const r=this.elements.getByIndex(t);return r==null?void 0:r.getValue()}getByID(t){const r=this.elements.getByID(t);return r==null?void 0:r.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(t){return this.elements.getPrevCreatedAt(t)}delete(t,r){return this.elements.delete(t,r)}deleteByIndex(t,r){return this.elements.deleteByIndex(t,r)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const t of this.elements)t.isRemoved()||(yield t.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(t){for(const r of this.elements){const s=r.getValue();if(t(s,this))return;s instanceof sn&&s.getDescendants(t)}}toJSON(){const t=[];for(const r of this)t.push(r.toJSON());return`[${t.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(let r=0;r({...g,value:g.value?{attributes:Kn(g.value.getAttributes()),content:g.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[l,v,u,[c,c]]}setStyle(t,r,s,i){const[,o]=this.rgaTreeSplit.findNodeWithSplit(t[1],s),[,a]=this.rgaTreeSplit.findNodeWithSplit(t[0],s),c=[],l=this.rgaTreeSplit.findBetween(a,o),u=new Map,h=[];for(const g of l){const A=g.getCreatedAt().getActorID(),x=i!=null&&i.size?i.has(A)?i.get(A):lt:pr;if(g.canStyle(s,x)){const R=u.get(A),L=g.getCreatedAt();(!R||L.after(R))&&u.set(A,L),h.push(g)}}const v=[];for(const g of h){if(g.isRemoved())continue;const[A,x]=this.rgaTreeSplit.findIndexesFromRange(g.createPosRange());c.push({type:"style",actor:s.getActorID(),from:A,to:x,value:{attributes:Kn(r)}});for(const[R,L]of Object.entries(r)){const[$]=g.getValue().setAttr(R,L,s);$!==void 0&&v.push({parent:g.getValue(),child:$})}}return[u,v,c]}indexRangeToPosRange(t,r){const s=this.rgaTreeSplit.indexToPos(t);return t===r?[s,s]:[s,this.rgaTreeSplit.indexToPos(r)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const t=[];for(const r of this.rgaTreeSplit)r.isRemoved()||t.push(r.getValue().toJSON());return`[${t.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const t=[];for(const r of this.rgaTreeSplit)if(!r.isRemoved()){const s=r.getValue();t.push({attributes:Kn(s.getAttributes()),content:s.getContent()})}return t}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const t=new Ye(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return t.remove(this.getRemovedAt()),t}findIndexesFromRange(t){return this.rgaTreeSplit.findIndexesFromRange(t)}getGCPairs(){const t=[];for(const r of this.rgaTreeSplit){r.getRemovedAt()&&t.push({parent:this.rgaTreeSplit,child:r});for(const s of r.getValue().getGCPairs())t.push(s)}return t}}class Mr extends ft{constructor(t,r,s,i,o,a,c){super(t,c);d(this,"fromPos");d(this,"toPos");d(this,"maxCreatedAtMapByActor");d(this,"content");d(this,"attributes");this.fromPos=r,this.toPos=s,this.maxCreatedAtMapByActor=i,this.content=o,this.attributes=a}static create(t,r,s,i,o,a,c){return new Mr(t,r,s,i,o,a,c)}execute(t){const r=t.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(p.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Ye))throw new T(p.ErrInvalidArgument,"fail to execute, only Text can execute edit");const s=r,[,i,o]=s.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const a of o)t.registerGCPair(a);return{opInfos:i.map(({from:a,to:c,value:l})=>({type:"edit",from:a,to:c,value:l,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),s=this.toPos.toTestString(),i=this.content;return`${t}.EDIT(${r},${s},${i})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class Br extends ft{constructor(t,r,s,i,o,a){super(t,a);d(this,"fromPos");d(this,"toPos");d(this,"maxCreatedAtMapByActor");d(this,"attributes");this.fromPos=r,this.toPos=s,this.maxCreatedAtMapByActor=i,this.attributes=o}static create(t,r,s,i,o,a){return new Br(t,r,s,i,o,a)}execute(t){const r=t.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(p.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Ye))throw new T(p.ErrInvalidArgument,"fail to execute, only Text can execute edit");const s=r,[,i,o]=s.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const a of i)t.registerGCPair(a);return{opInfos:o.map(({from:a,to:c,value:l})=>({type:"style",from:a,to:c,value:l,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),s=this.toPos.toTestString(),i=this.attributes;return`${t}.STYL(${r},${s},${JSON.stringify(i)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const $g=2,Ug="root",zt="text";function cr(n,e){let t=0;const r=n.children;for(let s=0;s0)throw new T(p.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const t=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*t,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const t of this._children){const r=t.updateDescendantsSize();t.isRemoved||(e+=r)}return this.size+=e,this.paddedSize}get isText(){return this.type===zt}get paddedSize(){return this.size+(this.isText?0:$g)}isAncestorOf(e){return zg(this,e)}get nextSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e+1];if(t)return t}get prevSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e-1];if(t)return t}splitText(e,t){if(e===0||e===this.size)return;const r=this.value.slice(0,e),s=this.value.slice(e);if(!s.length)return;this.value=r;const i=this.cloneText(e+t);return i.value=s,this.parent.insertAfterInternal(i,this),i}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const t of e)t.parent=this,t.updateAncestorsSize()}prepend(...e){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const t of e)t.parent=this}insertBefore(e,t){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(t);if(r===-1)throw new T(p.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r),e.updateAncestorsSize()}insertAfter(e,t){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(t);if(r===-1)throw new T(p.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1),e.updateAncestorsSize()}insertAt(e,t){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,t),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");const t=this._children.indexOf(e);if(t===-1)throw new T(p.ErrInvalidArgument,"child not found");this._children.splice(t,1),e.parent=void 0}splitElement(e,t){const r=this.cloneElement(t);this.parent.insertAfterInternal(r,this),r.updateAncestorsSize();const s=this.children.slice(0,e),i=this.children.slice(e);this._children=s,r._children=i,this.size=this._children.reduce((o,a)=>o+a.paddedSize,0),r.size=r._children.reduce((o,a)=>o+a.paddedSize,0);for(const o of r._children)o.parent=r;return r}insertAfterInternal(e,t){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(t);if(r===-1)throw new T(p.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1)}insertAtInternal(e,t){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");this._children.splice(t,0,e),e.parent=this}findOffset(e){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");if(e.isRemoved){const t=this._children.indexOf(e);return this.allChildren.splice(0,t).filter(s=>!s.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");let t=e;for(;t;){const r=this._children.indexOf(t);if(r!==-1)return r;t=t.parent}return-1}}function zg(n,e){if(n===e)return!1;for(;e.parent;){if(e.parent===n)return!0;e=e.parent}return!1}var me=(n=>(n.Start="Start",n.End="End",n.Text="Text",n))(me||{});function Rl(n,e,t,r){if(e>t)throw new T(p.ErrInvalidArgument,`from is greater than to: ${e} > ${t}`);if(e>n.size)throw new T(p.ErrInvalidArgument,`from is out of range: ${e} > ${n.size}`);if(t>n.size)throw new T(p.ErrInvalidArgument,`to is out of range: ${t} > ${n.size}`);if(e===t)return;let s=0;for(const i of n.children){if(e-i.paddedSizei.size;(i.isText||c)&&r([i,i.isText?"Text":"Start"],l),Rl(i,Math.max(0,o),Math.min(a,i.size),r),l&&r([i,"End"],l)}s+=i.paddedSize}}function _l(n,e,t=0){for(const r of n.children)_l(r,e,t+1);e(n,t)}function $s(n,e,t=0){for(const r of n._children)$s(r,e,t+1);e(n,t)}function ki(n,e,t=!0){if(e>n.size)throw new T(p.ErrInvalidArgument,`index is out of range: ${e} > ${n.size}`);if(n.isText)return{node:n,offset:e};let r=0,s=0;for(const i of n.children){if(t&&i.isText&&i.size>=e-s)return ki(i,e-s,t);if(e===s)return{node:n,offset:r};if(!t&&i.paddedSize===e-s)return{node:n,offset:r+1};if(i.paddedSize>e-s)return ki(i,e-s-1,t);s+=i.paddedSize,r+=1}return{node:n,offset:r}}function Fl(n){return n.isText||n.children.length===0?n:Fl(n.children[0])}function qg(n,e){if(n.sizen===e?0:n0)if(t.right)t.right.parent=t,t=t.right;else return t;else if(r<0)if(t.left)t.left.parent=t,t=t.left;else{let s=t.parent,i=t;for(;s&&i===s.left;)i=s,s=s.parent;return s}else return t}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,t){for(;t;){const r=this.comparator(e,t.key);if(r===0)return t;r<0?t=t.left:r>0&&(t=t.right)}}putInternal(e,t,r){if(!r)return this.counter+=1,new Vg(e,t,!0);const s=this.comparator(e,r.key);return s<0?r.left=this.putInternal(e,t,r.left):s>0?r.right=this.putInternal(e,t,r.right):r.value=t,this.isRed(r.right)&&!this.isRed(r.left)&&(r=this.rotateLeft(r)),this.isRed(r.left)&&this.isRed(r.left.left)&&(r=this.rotateRight(r)),this.isRed(r.left)&&this.isRed(r.right)&&this.flipColors(r),r}removeInternal(e,t){if(this.comparator(t,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,t);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(t,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(t,e.key)===0){this.counter-=1;const r=this.min(e.right);e.value=r.value,e.key=r.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,t)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const t=e.right;return e.right=t.left,t.left=e,t.isRed=t.left.isRed,t.left.isRed=!0,t}rotateRight(e){const t=e.left;return e.left=t.right,t.right=e,t.isRed=t.right.isRed,t.right.isRed=!0,t}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class at{constructor(e,t){d(this,"parentID");d(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=t}static of(e,t){return new at(e,t)}static fromTreePos(e){const{offset:t}=e;let{node:r}=e,s;return r.isText?(r.parent.children[0]===r&&t===0?s=r.parent:s=r,r=r.parent):t===0?s=r:s=r.children[t-1],at.of(r.id,be.of(s.getCreatedAt(),s.getOffset()+t))}getParentID(){return this.parentID}static fromStruct(e){return at.of(be.of(Le.fromStruct(e.parentID.createdAt),e.parentID.offset),be.of(Le.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const t=this.getParentID(),r=this.getLeftSiblingID(),s=e.findFloorNode(t);let i=e.findFloorNode(r);if(!s||!i)throw new T(p.ErrRefused,`cannot find node of CRDTTreePos(${t.toTestString()}, ${r.toTestString()})`);return!r.equals(t)&&r.getOffset()>0&&r.getOffset()===i.id.getOffset()&&i.insPrevID&&(i=e.findFloorNode(i.insPrevID)),[s,i]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class be{constructor(e,t){d(this,"createdAt");d(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new be(e,t)}static fromStruct(e){return be.of(Le.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,t)=>{const r=e.getCreatedAt().compare(t.getCreatedAt());return r!==0?r:e.getOffset()>t.getOffset()?1:e.getOffset(){const i=s.deepcopy();return i.parent=t,i}),t.insPrevID=this.insPrevID,t.insNextID=this.insNextID,t}get value(){if(!this.isText)throw new T(p.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(t){if(!this.isText)throw new T(p.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=t,this.size=t.length}get isRemoved(){return!!this.removedAt}remove(t){const r=!this.removedAt;(!this.removedAt||this.removedAt.compare(t)>0)&&(this.removedAt=t),r&&this.updateAncestorsSize()}cloneText(t){return new qe(be.of(this.id.getCreatedAt(),t),this.type,void 0,void 0,this.removedAt)}cloneElement(t){return new qe(be.of(t(),0),this.type,void 0,void 0,this.removedAt)}split(t,r,s){const i=this.isText?this.splitText(r,this.id.getOffset()):this.splitElement(r,s);if(i){if(i.insPrevID=this.id,this.insNextID){const o=t.findFloorNode(this.insNextID);o.insPrevID=i.id,i.insNextID=this.insNextID}this.insNextID=i.id,t.registerNode(i)}return i}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(t,r){return!this.getCreatedAt().after(r)&&(!this.removedAt||t.after(this.removedAt))}canStyle(t,r){return this.isText?!1:!this.getCreatedAt().after(r)&&(!this.removedAt||t.after(this.removedAt))}setAttrs(t,r){this.attrs||(this.attrs=new jt);const s=new Array;for(const[i,o]of Object.entries(t))s.push(this.attrs.set(i,o,r));return s}purge(t){this.attrs&&this.attrs.purge(t)}getGCPairs(){const t=[];if(!this.attrs)return t;for(const r of this.attrs)r.getRemovedAt()&&t.push({parent:this,child:r});return t}}function Ei(n){var t;if(n.isText){const r=n;return{type:r.type,value:r.value}}const e={type:n.type,children:n.children.map(Ei)};return n.attrs&&(e.attributes=Kn((t=n.attrs)==null?void 0:t.toObject())),e}function oo(n){if(n.isText)return n.value;let e="";return n.attrs&&n.attrs.size()&&(e=" "+Array.from(n.attrs).filter(t=>!t.isRemoved()).sort((t,r)=>t.getKey().localeCompare(r.getKey())).map(t=>{const r=JSON.parse(t.getValue());return typeof r=="string"?`${t.getKey()}="${r}"`:`${t.getKey()}="${Nt(t.getValue())}"`}).join(" ")),`<${n.type}${e}>${n.children.map(t=>oo(t)).join("")}`}function Bl(n){if(n.isText){const e=n;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:n.type,children:n.children.map(Bl),size:n.size,isRemoved:n.isRemoved}}class Xe extends _r{constructor(t,r){super(r);d(this,"indexTree");d(this,"nodeMapByID");this.indexTree=new Kg(t),this.nodeMapByID=new Ml(be.createComparator()),this.indexTree.traverseAll(s=>{this.nodeMapByID.put(s.id,s)})}static create(t,r){return new Xe(t,r)}findFloorNode(t){const r=this.nodeMapByID.floorEntry(t);if(!(!r||!r.key.getCreatedAt().equals(t.getCreatedAt())))return r.value}registerNode(t){this.nodeMapByID.put(t.id,t)}findNodesAndSplitText(t,r){const[s,i]=t.toTreeNodePair(this);let o=i;const a=s===o,c=o.parent&&!a?o.parent:s;if(o.isText&&o.split(this,t.getLeftSiblingID().getOffset()-o.id.getOffset()),r){const l=c.allChildren,u=a?0:l.indexOf(o)+1;for(let h=u;h{const x=A.getCreatedAt().getActorID(),R=i?i.has(x)?i.get(x):lt:pr;if(A.canStyle(s,R)&&r){const L=v.get(x),$=A.getCreatedAt();(!L||$.after(L))&&v.set(x,$);const Y=A.setAttrs(r,s),P=Y.reduce((oe,[,Ie])=>(Ie&&(oe[Ie.getKey()]=h[Ie.getKey()]),oe),{}),H=A.parent,Q=A.prevSibling||A.parent;Object.keys(P).length>0&&u.push({type:"style",from:this.toIndex(H,Q),to:this.toIndex(A,A),fromPath:this.toPath(H,Q),toPath:this.toPath(A,A),actor:s.getActorID(),value:P});for(const[oe]of Y)oe&&g.push({parent:A,child:oe})}}),[v,g,u]}removeStyle(t,r,s,i){const[o,a]=this.findNodesAndSplitText(t[0],s),[c,l]=this.findNodesAndSplitText(t[1],s),u=[],h=new Map,v=[];return this.traverseInPosRange(o,a,c,l,([g])=>{const A=g.getCreatedAt().getActorID(),x=i?i.has(A)?i.get(A):lt:pr;if(g.canStyle(s,x)&&r){const R=h.get(A),L=g.getCreatedAt();(!R||L.after(R))&&h.set(A,L),g.attrs||(g.attrs=new jt);for(const P of r){const H=g.attrs.remove(P,s);for(const Q of H)v.push({parent:g,child:Q})}const $=g.parent,Y=g.prevSibling||g.parent;u.push({actor:s.getActorID(),type:"removeStyle",from:this.toIndex($,Y),to:this.toIndex(g,g),fromPath:this.toPath($,Y),toPath:this.toPath(g,g),value:r})}}),[h,v,u]}edit(t,r,s,i,o,a){const[c,l]=this.findNodesAndSplitText(t[0],i),[u,h]=this.findNodesAndSplitText(t[1],i),v=this.toIndex(c,l),g=this.toPath(c,l),A=[],x=[],R=[],L=new Map;this.traverseInPosRange(c,l,u,h,([P,H],Q)=>{if(H===me.Start&&!Q)for(const Qe of P.children)R.push(Qe);const oe=P.getCreatedAt().getActorID(),Ie=a?a.has(oe)?a.get(oe):lt:pr;if(P.canDelete(i,Ie)||A.includes(P.parent)){const Qe=L.get(oe),Ve=P.getCreatedAt();(!Qe||Ve.after(Qe))&&L.set(oe,Ve),(H===me.Text||H===me.Start)&&A.push(P),x.push([P,H])}});const $=this.makeDeletionChanges(x,i),Y=[];for(const P of A)P.remove(i),P.isRemoved&&Y.push({parent:this,child:P});for(const P of R)P.removedAt||c.append(P);if(s>0){let P=0,H=c,Q=l;for(;P{c.isRemoved&&(oe.remove(i),Y.push({parent:this,child:oe})),this.nodeMapByID.put(oe.id,oe)}),Q.isRemoved||P.push(Q);if(P.length){const Q=P.map(oe=>Ei(oe));$.length&&$[$.length-1].from===v?$[$.length-1].value=Q:$.push({type:"content",from:v,to:v,fromPath:g,toPath:g,actor:i.getActorID(),value:Q})}}return[$,Y,L]}editT(t,r,s,i,o){const a=this.findPos(t[0]),c=this.findPos(t[1]);this.edit([a,c],r,s,i,o)}move(t,r,s){throw new T(p.ErrUnimplemented,`not implemented: ${t}, ${r}, ${s}`)}purge(t){var i;(i=t.parent)==null||i.removeChild(t),this.nodeMapByID.remove(t.id);const r=t.insPrevID,s=t.insNextID;if(r){const o=this.findFloorNode(r);o.insNextID=s}if(s){const o=this.findFloorNode(s);o.insPrevID=r}t.insPrevID=void 0,t.insNextID=void 0}getGCPairs(){const t=[];return this.indexTree.traverse(r=>{r.getRemovedAt()&&t.push({parent:this,child:r});for(const s of r.getGCPairs())t.push(s)}),t}findPos(t,r=!0){const s=this.indexTree.findTreePos(t,r);return at.fromTreePos(s)}pathToPosRange(t){const r=this.pathToIndex(t);return[this.findPos(r),this.findPos(r+1)]}pathToPos(t){const r=this.indexTree.pathToIndex(t);return this.findPos(r)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return oo(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const t=this.indexTree.getRoot(),r=(s,i=void 0,o=void 0,a=0)=>{var g,A,x,R;let c,l,u;const h=s.isText?{node:s,offset:0}:i&&o?this.toTreePos(i,o):null;h&&(c=this.indexTree.indexOf(h),l=this.indexTree.treePosToPath(h),u=at.fromTreePos(h).toStruct());const v={type:s.type,parent:i==null?void 0:i.id.toTestString(),size:s.size,id:s.id.toTestString(),removedAt:(g=s.removedAt)==null?void 0:g.toTestString(),insPrev:(A=s.insPrevID)==null?void 0:A.toTestString(),insNext:(x=s.insNextID)==null?void 0:x.toTestString(),value:s.isText?s.value:void 0,isRemoved:s.isRemoved,children:[],depth:a,attributes:s.attrs?Kn((R=s.attrs)==null?void 0:R.toObject()):void 0,index:c,path:l,pos:u};for(let L=0;L0&&L===s[s.length-1].to?(s[s.length-1].to=$,s[s.length-1].toPath=this.toPath(R,g)):s.push({type:"content",from:L,to:$,fromPath:this.toPath(x,h),toPath:this.toPath(R,g),actor:r.getActorID()}))}return s.reverse()}findRightToken([t,r]){if(r===me.Start){const c=t.allChildren;return c.length>0?[c[0],c[0].isText?me.Text:me.Start]:[t,me.End]}const s=t.parent,i=s.allChildren,o=i.indexOf(t);if(s&&o===i.length-1)return[s,me.End];const a=i[o+1];return[a,a.isText?me.Text:me.Start]}findLeftToken([t,r]){if(r===me.End){const c=t.allChildren;if(c.length>0){const l=c[c.length-1];return[l,l.isText?me.Text:me.End]}return[t,me.Start]}const s=t.parent,i=s.allChildren,o=i.indexOf(t);if(s&&o===0)return[s,me.Start];const a=i[o-1];return[a,a.isText?me.Text:me.End]}}class Lr extends ft{constructor(t,r,s,i,o,a,c){super(t,c);d(this,"fromPos");d(this,"toPos");d(this,"contents");d(this,"splitLevel");d(this,"maxCreatedAtMapByActor");this.fromPos=r,this.toPos=s,this.contents=i,this.splitLevel=o,this.maxCreatedAtMapByActor=a}static create(t,r,s,i,o,a,c){return new Lr(t,r,s,i,o,a,c)}execute(t){var c;const r=t.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(p.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Xe))throw new T(p.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const s=this.getExecutedAt(),i=r,[o,a]=i.edit([this.fromPos,this.toPos],(c=this.contents)==null?void 0:c.map(l=>l.deepcopy()),this.splitLevel,s,(()=>{let l=s.getDelimiter();return this.contents!==void 0&&(l+=this.contents.length),()=>Le.of(s.getLamport(),++l,s.getActorID())})(),this.maxCreatedAtMapByActor);for(const l of a)t.registerGCPair(l);return{opInfos:o.map(({from:l,to:u,value:h,splitLevel:v,fromPath:g,toPath:A})=>({type:"tree-edit",path:t.createPath(this.getParentCreatedAt()),from:l,to:u,value:h,splitLevel:v,fromPath:g,toPath:A}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,s=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,i=this.contents||[];return`${t}.EDIT(${r},${s},${i.map(o=>oo(o)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class en{constructor(e,t,r,s){d(this,"clientSeq");d(this,"serverSeq");d(this,"lamport");d(this,"actor");this.clientSeq=e,this.serverSeq=s,this.lamport=t,this.actor=r}static of(e,t,r,s){return new en(e,t,r,s)}next(){return new en(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new en(this.clientSeq,e,this.actor):new en(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return Le.of(this.lamport,e,this.actor)}setActor(e){return new en(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const Hg=new en(0,q.fromInt(0,!0),Ls);class Qn{constructor({id:e,operations:t,presenceChange:r,message:s}){d(this,"id");d(this,"operations");d(this,"presenceChange");d(this,"message");this.id=e,this.operations=t||[],this.presenceChange=r,this.message=s}static create({id:e,operations:t,presenceChange:r,message:s}){return new Qn({id:e,operations:t,presenceChange:r,message:s})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const t of this.operations)t.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,t,r){const s=[],i=[];for(const o of this.operations){const a=o.execute(e,r);if(!a)continue;const{opInfos:c,reverseOp:l}=a;s.push(...c),l&&i.unshift(l)}return this.presenceChange&&(this.presenceChange.type===ln.Put?t.set(this.id.getActorID(),nt(this.presenceChange.presence)):t.delete(this.id.getActorID())),{opInfos:s,reverseOps:i}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:Te.bytesToHex(Te.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>Te.bytesToHex(Te.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:t,operations:r,presenceChange:s,message:i}=e;return Qn.create({id:Te.bytesToChangeID(Te.hexToBytes(t)),operations:r==null?void 0:r.map(o=>Te.bytesToOperation(Te.hexToBytes(o))),presenceChange:s,message:i})}}class Us{constructor(e,t,r,s,i,o){d(this,"documentKey");d(this,"checkpoint");d(this,"isRemoved");d(this,"changes");d(this,"snapshot");d(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=t,this.isRemoved=r,this.changes=s,this.snapshot=i,this.minSyncedTicket=o}static create(e,t,r,s,i,o){return new Us(e,t,r,s,i,o)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class jn{constructor(e,t){d(this,"serverSeq");d(this,"clientSeq");this.serverSeq=e,this.clientSeq=t}static of(e,t){return new jn(e,t)}increaseClientSeq(e){return e===0?this:new jn(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const t=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,r=Math.max(this.clientSeq,e.clientSeq);return jn.of(t,r)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const Gg=new jn(q.fromInt(0,!0),0);class Ot{constructor(e,t){d(this,"createdAt");d(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new Ot(e,t)}static fromStruct(e){return Ot.of(Le.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new Ot(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const Yg=Ot.of(lt,0);class ut{constructor(e,t){d(this,"id");d(this,"relativeOffset");this.id=e,this.relativeOffset=t}static of(e,t){return new ut(e,t)}static fromStruct(e){const t=Ot.fromStruct(e.id);return ut.of(t,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return Ot.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class on extends Dl{constructor(t,r,s){super(r);d(this,"id");d(this,"removedAt");d(this,"prev");d(this,"next");d(this,"insPrev");d(this,"insNext");this.id=t,this.removedAt=s}static create(t,r){return new on(t,r)}static createComparator(){return(t,r)=>{const s=t.getCreatedAt().compare(r.getCreatedAt());return s!==0?s:t.getOffset()>r.getOffset()?1:t.getOffset()0&&t.getID().getOffset()==e.getOffset()){if(!t.hasInsPrev())return t;t=t.getInsPrev()}return t}findFloorNode(e){const t=this.treeByID.floorEntry(e);if(t&&!(!t.key.equals(e)&&!t.key.hasSameCreatedAt(e)))return t.value}findBetween(e,t){const r=[];let s=e;for(;s&&s!==t;)r.push(s),s=s.getNext();return r}splitNode(e,t){if(t>e.getContentLength())throw new T(p.ErrInvalidArgument,"offset should be less than or equal to length");if(t===0)return e;if(t===e.getContentLength())return e.getNext();const r=e.split(t);this.treeByIndex.updateWeight(r),this.insertAfter(e,r);const s=e.getInsNext();return s&&s.setInsPrev(r),r.setInsPrev(e),r}deleteNodes(e,t,r){if(!e.length)return[[],new Map,new Map];const[s,i]=this.filterNodes(e,t,r),o=new Map,a=new Map,c=this.makeChanges(i,t);for(const l of s){const u=l.getCreatedAt().getActorID();(!o.has(u)||l.getID().getCreatedAt().after(o.get(u)))&&o.set(u,l.getID().getCreatedAt()),a.set(l.getID().toIDString(),l),l.remove(t)}return this.deleteIndexNodes(i),[c,o,a]}filterNodes(e,t,r){const s=!!r,i=[],o=[],[a,c]=this.findEdgesOfCandidates(e);o.push(a);for(const l of e){const u=l.getCreatedAt().getActorID(),h=s?r.has(u)?r.get(u):lt:pr;l.canDelete(t,h)?i.push(l):o.push(l)}return o.push(c),[i,o]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,t){const r=[];let s,i;for(let o=0;on<0?Math.ceil(n):Math.floor(n);var Pt=(n=>(n[n.IntegerCnt=0]="IntegerCnt",n[n.LongCnt=1]="LongCnt",n))(Pt||{});class je extends _r{constructor(t,r,s){super(s);d(this,"valueType");d(this,"value");switch(this.valueType=t,t){case 0:typeof r=="number"?r>Math.pow(2,31)-1||r<-Math.pow(2,31)?this.value=q.fromNumber(r).toInt():this.value=La(r):this.value=r.toInt();break;case 1:typeof r=="number"?this.value=q.fromNumber(r):this.value=r;break;default:throw new T(p.ErrUnimplemented,`unimplemented type: ${t}`)}}static create(t,r,s){return new je(t,r,s)}static valueFromBytes(t,r){switch(t){case 0:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 1:return q.fromBytesLE(Array.from(r));default:throw new T(p.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const t=je.create(this.valueType,this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t}getType(){return this.valueType}static getCounterType(t){switch(typeof t){case"object":return t instanceof q?1:void 0;case"number":return t>Math.pow(2,31)-1||t<-Math.pow(2,31)?1:0;default:return}}static isSupport(t){return!!je.getCounterType(t)}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===0||t===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 1:{const r=this.value.toBytesLE();return Uint8Array.from(r)}default:throw new T(p.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(t){function r(s){if(!s.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof s.getValue()}`)}return r(this),r(t),this.valueType===1?this.value=this.value.add(t.getValue()):t.getType()===ve.Long?this.value=this.value+t.getValue().toInt():this.value=q.fromNumber(this.value+La(t.getValue())).toInt(),this}}class tr extends ft{constructor(t,r,s){super(t,s);d(this,"value");this.value=r}static create(t,r,s){return new tr(t,r,s)}execute(t){const r=t.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(p.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof je))throw new T(p.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const s=r,i=this.value.deepcopy();return s.increase(i),{opInfos:[{type:"increase",path:t.createPath(this.getParentCreatedAt()),value:i.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const t=this.value.deepcopy(),s=t.getType()===ve.Long?t.getValue().multiply(-1):t.getValue()*-1;return tr.create(this.getParentCreatedAt(),ce.of(s,t.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class qt extends ft{constructor(t,r,s,i,o,a,c){super(t,c);d(this,"fromPos");d(this,"toPos");d(this,"maxCreatedAtMapByActor");d(this,"attributes");d(this,"attributesToRemove");this.fromPos=r,this.toPos=s,this.maxCreatedAtMapByActor=i,this.attributes=o,this.attributesToRemove=a}static create(t,r,s,i,o,a){return new qt(t,r,s,i,o,new Array,a)}static createTreeRemoveStyleOperation(t,r,s,i,o,a){return new qt(t,r,s,i,new Map,o,a)}execute(t){const r=t.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(p.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Xe))throw new T(p.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const s=r;let i,o;if(this.attributes.size){const a={};[...this.attributes].forEach(([c,l])=>a[c]=l),[,o,i]=s.style([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const a=this.attributesToRemove;[,o,i]=s.removeStyle([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const a of o)t.registerGCPair(a);return{opInfos:i.map(({from:a,to:c,value:l,fromPath:u,toPath:h})=>({type:"tree-style",from:a,to:c,value:this.attributes.size?{attributes:l}:{attributesToRemove:l},fromPath:u,toPath:h,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,s=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${t}.STYLE(${r},${s},${Object.entries(this.attributes||{}).map(([i,o])=>`${i}:"${o}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function Xg(n){const e=new no,t=e.data;for(const[r,s]of Object.entries(n))t[r]=JSON.stringify(s);return e}function Zg(n){if(n.type===ln.Put)return new Ii({type:xr.PUT,presence:Xg(n.presence)});if(n.type===ln.Clear)return new Ii({type:xr.CLEAR});throw new T(p.ErrUnimplemented,"unimplemented type")}function Qg(n){return new El({serverSeq:n.getServerSeqAsString(),clientSeq:n.getClientSeq()})}function Ll(n){return new Ms({clientSeq:n.getClientSeq(),lamport:n.getLamportAsString(),actorId:go(n.getActorID())})}function F(n){if(n)return new B({lamport:n.getLamportAsString(),delimiter:n.getDelimiter(),actorId:go(n.getActorID())})}function $l(n){switch(n){case ve.Null:return V.NULL;case ve.Boolean:return V.BOOLEAN;case ve.Integer:return V.INTEGER;case ve.Long:return V.LONG;case ve.Double:return V.DOUBLE;case ve.String:return V.STRING;case ve.Bytes:return V.BYTES;case ve.Date:return V.DATE;default:throw new T(p.ErrInvalidType,`unsupported type: ${n}`)}}function Ul(n){switch(n){case Pt.IntegerCnt:return V.INTEGER_CNT;case Pt.LongCnt:return V.LONG_CNT;default:throw new T(p.ErrInvalidType,`unsupported type: ${n}`)}}function ri(n){if(n instanceof $e)return new Bt({type:V.JSON_OBJECT,createdAt:F(n.getCreatedAt()),value:Ql(n)});if(n instanceof Ke)return new Bt({type:V.JSON_ARRAY,createdAt:F(n.getCreatedAt()),value:Nm(n)});if(n instanceof Ye)return new Bt({type:V.TEXT,createdAt:F(n.getCreatedAt())});if(n instanceof ce)return new Bt({type:$l(n.getType()),createdAt:F(n.getCreatedAt()),value:n.toBytes()});if(n instanceof je)return new Bt({type:Ul(n.getType()),createdAt:F(n.getCreatedAt()),value:n.toBytes()});if(n instanceof Xe)return new Bt({type:V.TREE,createdAt:F(n.getCreatedAt()),value:Om(n)});throw new T(p.ErrUnimplemented,"unimplemented 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Qn.create({id:this.id,operations:this.operations,presenceChange:this.presenceChange,message:this.message})}hasChange(){return this.operations.length>0||this.presenceChange!==void 0}setPresenceChange(e){this.presenceChange=e}setReversePresence(e,t){for(const r of Object.keys(e))t!=null&&t.addToHistory?this.reversePresenceKeys.add(r):this.reversePresenceKeys.delete(r)}getReversePresence(){if(this.reversePresenceKeys.size===0)return;const e={};for(const t of this.reversePresenceKeys)e[t]=this.previousPresence[t];return e}issueTimeTicket(){return this.delimiter+=1,this.id.createTimeTicket(this.delimiter)}getLastTimeTicket(){return this.id.createTimeTicket(this.delimiter)}}class Dr{constructor(e){d(this,"rootObject");d(this,"elementPairMapByCreatedAt");d(this,"gcElementSetByCreatedAt");d(this,"gcPairMap");this.rootObject=e,this.elementPairMapByCreatedAt=new Map,this.gcElementSetByCreatedAt=new Set,this.gcPairMap=new Map,this.registerElement(e,void 0),e.getDescendants(t=>{if(t.getRemovedAt()&&this.registerRemovedElement(t),t instanceof Ye||t instanceof Xe)for(const r of t.getGCPairs())this.registerGCPair(r);return!1})}static create(){return new Dr($e.create(lt))}findByCreatedAt(e){const t=this.elementPairMapByCreatedAt.get(e.toIDString());if(t)return t.element}findElementPairByCreatedAt(e){return this.elementPairMapByCreatedAt.get(e.toIDString())}createSubPaths(e){let t=this.elementPairMapByCreatedAt.get(e.toIDString());if(!t)return[];const r=[];for(;t.parent;){const s=t.element.getCreatedAt(),i=t.parent.subPathOf(s);if(i===void 0)throw new T(p.ErrInvalidArgument,`cant find the given element: ${s.toIDString()}`);r.unshift(i),t=this.elementPairMapByCreatedAt.get(t.parent.getCreatedAt().toIDString())}return r.unshift("$"),r}createPath(e){return this.createSubPaths(e).join(".")}registerElement(e,t){this.elementPairMapByCreatedAt.set(e.getCreatedAt().toIDString(),{parent:t,element:e}),e instanceof sn&&e.getDescendants((r,s)=>(this.registerElement(r,s),!1))}deregisterElement(e){let t=0;const r=s=>{const i=s.getCreatedAt().toIDString();this.elementPairMapByCreatedAt.delete(i),this.gcElementSetByCreatedAt.delete(i),t++};return r(e),e instanceof sn&&e.getDescendants(s=>(r(s),!1)),t}registerRemovedElement(e){this.gcElementSetByCreatedAt.add(e.getCreatedAt().toIDString())}registerGCPair(e){if(this.gcPairMap.get(e.child.toIDString())){this.gcPairMap.delete(e.child.toIDString());return}this.gcPairMap.set(e.child.toIDString(),e)}getElementMapSize(){return this.elementPairMapByCreatedAt.size}getGarbageElementSetSize(){const e=new Set;for(const t of this.gcElementSetByCreatedAt){e.add(t);const r=this.elementPairMapByCreatedAt.get(t);r.element instanceof sn&&r.element.getDescendants(s=>(e.add(s.getCreatedAt().toIDString()),!1))}return e.size}getObject(){return this.rootObject}getGarbageLen(){return this.getGarbageElementSetSize()+this.gcPairMap.size}deepcopy(){return new Dr(this.rootObject.deepcopy())}garbageCollect(e){let t=0;for(const r of this.gcElementSetByCreatedAt){const s=this.elementPairMapByCreatedAt.get(r);s.element.getRemovedAt()&&e.compare(s.element.getRemovedAt())>=0&&(s.parent.purge(s.element),t+=this.deregisterElement(s.element))}for(const[,r]of this.gcPairMap){const s=r.child.getRemovedAt();s!==void 0&&e.compare(s)>=0&&(r.parent.purge(r.child),this.gcPairMap.delete(r.child.toIDString()),t+=1)}return t}toJSON(){return this.rootObject.toJSON()}toSortedJSON(){return this.rootObject.toSortedJSON()}}function su(n,e){const t=new Rr(n);return new Proxy(e,t.getHandlers())}class Rr{constructor(e){d(this,"context");d(this,"handlers");this.context=e,this.handlers={set:(t,r,s)=>(z.isEnabled(De.Trivial)&&z.trivial(`obj[${r}]=${JSON.stringify(s)}`),Rr.setInternal(e,t,r,s),!0),get:(t,r)=>(z.isEnabled(De.Trivial)&&z.trivial(`obj[${r}]`),r==="getID"?()=>t.getCreatedAt():r==="toJSON"||r==="toString"?()=>t.toJSON():r==="toJS"?()=>t.toJS():r==="toJSForTest"?()=>t.toJSForTest():yn(e,t.get(r))),ownKeys:t=>t.getKeys(),getOwnPropertyDescriptor:()=>({enumerable:!0,configurable:!0}),deleteProperty:(t,r)=>(z.isEnabled(De.Trivial)&&z.trivial(`obj[${r}]`),Rr.deleteInternal(e,t,r),!0)}}static setInternal(e,t,r,s){if(r.includes("."))throw new T(p.ErrInvalidObjectKey,"key must not contain the '.'.");const i=e.issueTimeTicket(),o=Ss(e,s,i),a=t.set(r,o,i);e.registerElement(o,t),a&&e.registerRemovedElement(a),e.push(Nn.create(r,o.deepcopy(),t.getCreatedAt(),i))}static buildObjectMembers(e,t){const r={};for(const[s,i]of Object.entries(t)){if(s.includes("."))throw new T(p.ErrInvalidObjectKey,"key must not contain the '.'.");const o=e.issueTimeTicket(),a=Ss(e,i,o);r[s]=a}return r}static deleteInternal(e,t,r){const s=e.issueTimeTicket(),i=t.deleteByKey(r,s);i&&(e.push(un.create(t.getCreatedAt(),i.getCreatedAt(),s)),e.registerRemovedElement(i))}getHandlers(){return this.handlers}}function Mm(n,e){const t=new fe(n,e);return new Proxy(e,t.getHandlers())}function Bm(n){return typeof n=="string"||n instanceof String?!isNaN(n):!1}function Lm(n){return["concat","entries","every","filter","find","findIndex","forEach","join","keys","map","reduce","reduceRight","slice","some","toLocaleString","toString","values"].includes(n)}class fe{constructor(e,t){d(this,"context");d(this,"handlers");d(this,"array");this.context=e,this.array=t,this.handlers={get:(r,s,i)=>s==="getID"?()=>r.getCreatedAt():s==="getElementByID"?o=>{const a=r.getByID(o);if(!(!a||a.isRemoved()))return Xt(e,a)}:s==="getElementByIndex"?o=>{const a=r.get(o);return Xt(e,a)}:s==="getLast"?()=>Xt(e,r.getLast()):s==="deleteByID"?o=>{const a=fe.deleteInternalByID(e,r,o);return Xt(e,a)}:s==="insertAfter"?(o,a)=>{const c=fe.insertAfterInternal(e,r,o,a);return Xt(e,c)}:s==="insertBefore"?(o,a)=>{const c=fe.insertBeforeInternal(e,r,o,a);return Xt(e,c)}:s==="moveBefore"?(o,a)=>{fe.moveBeforeInternal(e,r,o,a)}:s==="moveAfter"?(o,a)=>{fe.moveAfterInternal(e,r,o,a)}:s==="moveFront"?o=>{fe.moveFrontInternal(e,r,o)}:s==="moveLast"?o=>{fe.moveLastInternal(e,r,o)}:Bm(s)?yn(e,r.get(Number(s))):s==="push"?o=>fe.pushInternal(e,r,o):s==="splice"?(o,a,...c)=>fe.splice(e,r,o,a,...c):s==="length"?r.length:typeof s=="symbol"&&s===Symbol.iterator?fe.iteratorInternal.bind(this,e,r):s==="includes"?(o,a)=>fe.includes(e,r,o,a):s==="indexOf"?(o,a)=>fe.indexOf(e,r,o,a):s==="lastIndexOf"?(o,a)=>fe.lastIndexOf(e,r,o,a):s==="toJSForTest"?()=>r.toJSForTest():s==="toTestString"?()=>fe.toTestString(r):typeof s=="string"&&Lm(s)?(...o)=>{const a=Array.from(r).map(c=>yn(e,c));return Array.prototype[s].apply(a,o)}:Reflect.get(r,s,i),deleteProperty:(r,s)=>(z.isEnabled(De.Trivial)&&z.trivial(`array[${s}]`),fe.deleteInternalByIndex(e,r,Number.parseInt(s)),!0)}}static*iteratorInternal(e,t){for(const r of t)yield Xt(e,r)}static buildArrayElements(e,t){const r=[];for(const s of t){const i=e.issueTimeTicket(),o=Ss(e,s,i);r.push(o)}return r}static pushInternal(e,t,r){return fe.insertAfterInternal(e,t,t.getLastCreatedAt(),r),t.length}static moveBeforeInternal(e,t,r,s){const i=e.issueTimeTicket(),o=t.getPrevCreatedAt(r);t.moveAfter(o,s,i),e.push(tn.create(t.getCreatedAt(),o,s,i))}static moveAfterInternal(e,t,r,s){const i=e.issueTimeTicket();t.moveAfter(r,s,i),e.push(tn.create(t.getCreatedAt(),r,s,i))}static moveFrontInternal(e,t,r){const s=e.issueTimeTicket(),i=t.getHead();t.moveAfter(i.getCreatedAt(),r,s),e.push(tn.create(t.getCreatedAt(),i.getCreatedAt(),r,s))}static moveLastInternal(e,t,r){const s=e.issueTimeTicket(),i=t.getLastCreatedAt();t.moveAfter(i,r,s),e.push(tn.create(t.getCreatedAt(),i,r,s))}static insertAfterInternal(e,t,r,s){const i=e.issueTimeTicket(),o=Ss(e,s,i);return t.insertAfter(r,o),e.registerElement(o,t),e.push(Fr.create(t.getCreatedAt(),r,o.deepcopy(),i)),o}static insertBeforeInternal(e,t,r,s){return fe.insertAfterInternal(e,t,t.getPrevCreatedAt(r),s)}static deleteInternalByIndex(e,t,r){const s=e.issueTimeTicket(),i=t.deleteByIndex(r,s);if(i)return e.push(un.create(t.getCreatedAt(),i.getCreatedAt(),s)),e.registerRemovedElement(i),i}static deleteInternalByID(e,t,r){const s=e.issueTimeTicket(),i=t.delete(r,s);return e.push(un.create(t.getCreatedAt(),i.getCreatedAt(),s)),e.registerRemovedElement(i),i}static splice(e,t,r,s,...i){const o=t.length,a=r>=0?Math.min(r,o):Math.max(o+r,0),c=s===void 0?o:s<0?a:Math.min(a+s,o),l=[];for(let u=a;u=i)return!1;if(ce.isSupport(r))return Array.from(t).map(l=>yn(e,l)).includes(r,o);for(let c=o;c=i)return-1;if(ce.isSupport(r))return Array.from(t).map(l=>yn(e,l)).indexOf(r,o);for(let c=o;c=i?i-1:s<0?s+i:s;if(o<0)return-1;if(ce.isSupport(r))return Array.from(t).map(l=>yn(e,l)).lastIndexOf(r,o);for(let c=o;c>0;c--)if(((a=t.get(c))==null?void 0:a.getID())===r.getID())return c;return-1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}}class Js{constructor(e,t){d(this,"context");d(this,"text");this.context=e,this.text=t}initialize(e,t){this.context=e,this.text=t}getID(){return this.text.getID()}edit(e,t,r,s){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const i=this.text.indexRangeToPosRange(e,t);z.isEnabled(De.Debug)&&z.debug(`EDIT: f:${e}->${i[0].toTestString()}, t:${t}->${i[1].toTestString()} c:${r}`);const o=s?Zn(s):void 0,a=this.context.issueTimeTicket(),[c,,l,u]=this.text.edit(i,r,a,o);for(const h of l)this.context.registerGCPair(h);return this.context.push(new Mr(this.text.getCreatedAt(),i[0],i[1],c,r,o?new Map(Object.entries(o)):new Map,a)),this.text.findIndexesFromRange(u)}delete(e,t){return this.edit(e,t,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,t,r){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const s=this.text.indexRangeToPosRange(e,t);z.isEnabled(De.Debug)&&z.debug(`STYL: f:${e}->${s[0].toTestString()}, t:${t}->${s[1].toTestString()} a:${JSON.stringify(r)}`);const i=Zn(r),o=this.context.issueTimeTicket(),[a,c]=this.text.setStyle(s,i,o);for(const l of c)this.context.registerGCPair(l);return this.context.push(new Br(this.text.getCreatedAt(),s[0],s[1],a,new Map(Object.entries(i)),o)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");const t=this.text.indexRangeToPosRange(e[0],e[1]);return[t[0].toStruct(),t[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");const t=this.text.findIndexesFromRange([ut.fromStruct(e[0]),ut.fromStruct(e[1])]);return[t[0],t[1]]}toTestString(){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,t){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,t)}}class zs{constructor(e,t){d(this,"valueType");d(this,"value");d(this,"context");d(this,"counter");this.valueType=e,this.value=t}initialize(e,t){this.valueType=t.getValueType(),this.context=e,this.counter=t,this.value=t.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new T(p.ErrNotInitialized,"Counter is not initialized yet");const t=this.context.issueTimeTicket(),r=ce.of(e,t);if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`);return this.counter.increase(r),this.context.push(tr.create(this.counter.getCreatedAt(),r,t)),this}toJSForTest(){if(!this.context||!this.counter)throw new T(p.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function mo(n,e,t){const{type:r}=n,s=t.issueTimeTicket();if(r===zt){iu(n);const{value:i}=n,o=qe.create(be.of(s,0),r,i);e.append(o)}else{const{children:i=[]}=n,{attributes:o}=n;let a;if(typeof o=="object"&&!Pl(o)){const l=Zn(o);a=new jt;for(const[u,h]of Object.entries(l))a.set(u,h,s)}const c=qe.create(be.of(s,0),r,void 0,a);e.append(c);for(const l of i)mo(l,c,t)}}function $m(n,e){const{type:t}=e,r=n.issueTimeTicket();let s;if(e.type===zt){const{value:i}=e;s=qe.create(be.of(r,0),t,i)}else if(e){const{children:i=[]}=e,{attributes:o}=e;let a;if(typeof o=="object"&&!Pl(o)){const c=Zn(o);a=new jt;for(const[l,u]of Object.entries(c))a.set(l,u,r)}s=qe.create(be.of(n.issueTimeTicket(),0),t,void 0,a);for(const c of i)mo(c,s,n)}return s}function iu(n){if(!n.value.length)throw new T(p.ErrInvalidArgument,"text node cannot have empty value");return!0}function Ua(n){if(!n.length)return!0;if(n[0].type===zt)for(const t of n){const{type:r}=t;if(r!==zt)throw new T(p.ErrInvalidArgument,"element node and text node cannot be passed together");iu(t)}else for(const t of n){const{type:r}=t;if(r===zt)throw new T(p.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class qs{constructor(e){d(this,"initialRoot");d(this,"context");d(this,"tree");this.initialRoot=e}initialize(e,t){this.context=e,this.tree=t}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return qe.create(be.of(e.issueTimeTicket(),0),Ug);const t=qe.create(be.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const r of this.initialRoot.children)mo(r,t,e);return t}getSize(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,t){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new T(p.ErrInvalidArgument,"path should not be empty");const[r,s]=this.tree.pathToPosRange(e),i=this.context.issueTimeTicket(),o=t?Zn(t):void 0,[a]=this.tree.style([r,s],o,i);this.context.push(qt.create(this.tree.getCreatedAt(),r,s,a,o?new Map(Object.entries(o)):new Map,i))}style(e,t,r){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),i=this.tree.findPos(t),o=this.context.issueTimeTicket(),a=r?Zn(r):void 0,[c,l]=this.tree.style([s,i],a,o);for(const u of l)this.context.registerGCPair(u);this.context.push(qt.create(this.tree.getCreatedAt(),s,i,c,a?new Map(Object.entries(a)):new Map,o))}removeStyle(e,t,r){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),i=this.tree.findPos(t),o=this.context.issueTimeTicket(),[a,c]=this.tree.removeStyle([s,i],r,o);for(const l of c)this.context.registerGCPair(l);this.context.push(qt.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),s,i,a,r,o))}editInternal(e,t,r,s=0){var l;if(r.length!==0&&r[0]&&(Ua(r),r[0].type!==zt))for(const u of r){const{children:h=[]}=u;Ua(h)}const i=this.context.getLastTimeTicket();let o=new Array;if(((l=r[0])==null?void 0:l.type)===zt){let u="";for(const h of r){const{value:v}=h;u+=v}o.push(qe.create(be.of(this.context.issueTimeTicket(),0),zt,u))}else o=r.map(u=>u&&$m(this.context,u)).filter(u=>u);const[,a,c]=this.tree.edit([e,t],o.length?o.map(u=>u==null?void 0:u.deepcopy()):void 0,s,i,()=>this.context.issueTimeTicket());for(const u of a)this.context.registerGCPair(u);return this.context.push(Lr.create(this.tree.getCreatedAt(),e,t,o.length?o:void 0,s,c,i)),!0}editByPath(e,t,r,s=0){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new T(p.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new T(p.ErrInvalidArgument,"path should not be empty");const i=this.tree.pathToPos(e),o=this.tree.pathToPos(t);return this.editInternal(i,o,r?[r]:[],s)}editBulkByPath(e,t,r,s=0){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new T(p.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new T(p.ErrInvalidArgument,"path should not be empty");const i=this.tree.pathToPos(e),o=this.tree.pathToPos(t);return this.editInternal(i,o,r,s)}edit(e,t,r,s=0){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),o=this.tree.findPos(t);return this.editInternal(i,o,r?[r]:[],s)}editBulk(e,t,r,s=0){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),o=this.tree.findPos(t);return this.editInternal(i,o,r,s)}toXML(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");const t=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],r=this.tree.indexRangeToPosRange(t);return[r[0].toStruct(),r[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");const t=[at.fromStruct(e[0]),at.fromStruct(e[1])];return this.tree.posRangeToIndexRange(t)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");const t=[at.fromStruct(e[0]),at.fromStruct(e[1])];return this.tree.posRangeToPathRange(t)}}function Ja(n,e){return su(n,e)}function Xt(n,e){if(e){if(e instanceof ce)return e;if(e instanceof $e)return su(n,e);if(e instanceof Ke)return Mm(n,e);if(e instanceof Ye)return new Js(n,e);if(e instanceof je){const t=new zs(Pt.IntegerCnt,0);return t.initialize(n,e),t}else if(e instanceof Xe){const t=new qs;return t.initialize(n,e),t}}else return;throw new TypeError(`Unsupported type of element: ${typeof e}`)}function yn(n,e){const t=Xt(n,e);return t instanceof ce?t.getValue():t}function Ss(n,e,t){let r;if(ce.isSupport(e))r=ce.of(e,t);else if(Array.isArray(e))r=Ke.create(t,fe.buildArrayElements(n,e));else if(typeof e=="object")e instanceof Js?(r=Ye.create(er.create(),t),e.initialize(n,r)):e instanceof zs?(r=je.create(e.getValueType(),e.getValue(),t),e.initialize(n,r)):e instanceof qs?(r=Xe.create(e.buildRoot(n),t),e.initialize(n,r)):r=$e.create(t,Rr.buildObjectMembers(n,e));else throw new TypeError(`Unsupported type of value: ${typeof e}`);return r}const za=50;class Um{constructor(){d(this,"undoStack",[]);d(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=za&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=za&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const Jm="yorkie-devtools-panel",zm="yorkie-devtools-sdk";let Mn="disconnected";const qa=new Map,hs=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=hs);function es(n,e){(e!=null&&e.force||Mn!=="disconnected")&&window.postMessage({source:zm,...n},"*")}function qm(n){if(!n.isEnableDevtools()||typeof window>"u"||qa.has(n.getKey()))return;hs.set(n.getKey(),[]);const e=n.subscribe("all",t=>{t.some(r=>r.type!==Me.StatusChanged&&r.type!==Me.Snapshot&&r.type!==Me.LocalChange&&r.type!==Me.RemoteChange&&r.type!==Me.Initialized&&r.type!==Me.Watched&&r.type!==Me.Unwatched&&r.type!==Me.PresenceChanged)||(hs.get(n.getKey()).push(t),Mn==="synced"&&es({msg:"doc::sync::partial",docKey:n.getKey(),event:t}))});qa.set(n.getKey(),[e]),es({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",t=>{var s;if(((s=t.data)==null?void 0:s.source)!==Jm)return;switch(t.data.msg){case"devtools::connect":if(Mn!=="disconnected")break;Mn="connected",es({msg:"doc::available",docKey:n.getKey()}),z.info(`[YD] Devtools connected. Doc: ${n.getKey()}`);break;case"devtools::disconnect":Mn="disconnected",z.info(`[YD] Devtools disconnected. Doc: ${n.getKey()}`);break;case"devtools::subscribe":Mn="synced",es({msg:"doc::sync::full",docKey:n.getKey(),events:hs.get(n.getKey())}),z.info(`[YD] Devtools subscribed. Doc: ${n.getKey()}`);break}})}var Zt=(n=>(n.Detached="detached",n.Attached="attached",n.Removed="removed",n))(Zt||{}),Me=(n=>(n.StatusChanged="status-changed",n.ConnectionChanged="connection-changed",n.SyncStatusChanged="sync-status-changed",n.Snapshot="snapshot",n.LocalChange="local-change",n.RemoteChange="remote-change",n.Initialized="initialized",n.Watched="watched",n.Unwatched="unwatched",n.PresenceChanged="presence-changed",n.Broadcast="broadcast",n.LocalBroadcast="local-broadcast",n))(Me||{}),xi=(n=>(n.Connected="connected",n.Disconnected="disconnected",n))(xi||{}),Ni=(n=>(n.Synced="synced",n.SyncFailed="sync-failed",n))(Ni||{});class ou{constructor(e,t){d(this,"key");d(this,"status");d(this,"opts");d(this,"changeID");d(this,"checkpoint");d(this,"localChanges");d(this,"root");d(this,"clone");d(this,"eventStream");d(this,"eventStreamObserver");d(this,"onlineClients");d(this,"presences");d(this,"history");d(this,"internalHistory");d(this,"isUpdating");this.opts=t||{},this.key=e,this.status="detached",this.root=Dr.create(),this.changeID=Hg,this.checkpoint=Gg,this.localChanges=[],this.eventStream=Fm(r=>{this.eventStreamObserver=r}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new Um,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},qm(this)}update(e,t){if(this.getStatus()==="removed")throw new T(p.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const r=this.changeID.getActorID(),s=Ln.create(this.changeID.next(),this.clone.root,this.clone.presences.get(r)||{},t);try{const i=Ja(s,this.clone.root.getObject());this.presences.has(r)||this.clone.presences.set(r,{}),this.isUpdating=!0,e(i,new ni(s,this.clone.presences.get(r)))}catch(i){throw this.clone=void 0,i}finally{this.isUpdating=!1}if(s.hasChange()){z.isEnabled(De.Trivial)&&z.trivial(`trying to update a local change: ${this.toJSON()}`);const i=s.getChange(),{opInfos:o,reverseOps:a}=i.execute(this.root,this.presences,re.Local),c=s.getReversePresence();c&&a.push({type:"presence",value:c}),this.localChanges.push(i),a.length>0&&this.internalHistory.pushUndo(a),o.length>0&&this.internalHistory.clearRedo(),this.changeID=i.getID();const l=[];o.length>0&&l.push({type:"local-change",source:re.Local,value:{message:i.getMessage()||"",operations:o,actor:r,clientSeq:i.getID().getClientSeq(),serverSeq:i.getID().getServerSeq()},rawChange:this.isEnableDevtools()?i.toStruct():void 0}),i.hasPresenceChange()&&l.push({type:"presence-changed",source:re.Local,value:{clientID:r,presence:this.getPresence(r)}}),this.publish(l),z.isEnabled(De.Trivial)&&z.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,t,r,s){if(typeof e=="string"){if(typeof t!="function")throw new T(p.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type!=="initialized"&&l.type!=="watched"&&l.type!=="unwatched"&&l.type!=="presence-changed"||a(l)},r,s)}if(e==="my-presence"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type!=="initialized"&&l.type!=="presence-changed"||l.type==="presence-changed"&&l.value.clientID!==this.changeID.getActorID()||a(l)},r,s)}if(e==="others"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type!=="watched"&&l.type!=="unwatched"&&l.type!=="presence-changed"||l.value.clientID!==this.changeID.getActorID()&&a(l)},r,s)}if(e==="connection"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type==="connection-changed"&&a(l)},r,s)}if(e==="status"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type==="status-changed"&&a(l)},r,s)}if(e==="sync"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type==="sync-status-changed"&&a(l)},r,s)}if(e==="local-broadcast"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type==="local-broadcast"&&a(l)},r)}if(e==="broadcast"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type==="broadcast"&&a(l)},r)}if(e==="all"){const a=t;return this.eventStream.subscribe(a,r,s)}const i=e,o=t;return this.eventStream.subscribe(a=>{for(const c of a){if(c.type!=="local-change"&&c.type!=="remote-change")continue;const l=[];for(const u of c.value.operations)this.isSameElementOrChildOf(u.path,i)&&l.push(u);l.length&&o({...c,value:{...c.value,operations:l}})}},r,s)}if(typeof e=="function"){const i=e,o=t,a=r;return this.eventStream.subscribe(c=>{for(const l of c)l.type!=="snapshot"&&l.type!=="local-change"&&l.type!=="remote-change"||i(l)},o,a)}throw new T(p.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,t){if(t===e)return!0;const r=e.split(".");return t.split(".").every((i,o)=>i===r[o])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),re.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,re.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),z.isEnabled(De.Trivial)&&z.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:nt(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),t=this.checkpoint.increaseClientSeq(e.length);return Us.create(this.key,t,!1,e)}setActor(e){for(const t of this.localChanges)t.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=Ln.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return Ja(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,t){const{root:r,presences:s}=Te.bytesToSnapshot(t);this.root=new Dr(r),this.presences=s,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:re.Remote,value:{snapshot:this.isEnableDevtools()?Te.bytesToHex(t):void 0,serverSeq:e.toString()}}])}applyChanges(e,t){z.isEnabled(De.Debug)&&z.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),z.isEnabled(De.Trivial)&&z.trivial(e.map(r=>`${r.getID().toTestString()} ${r.toTestString()}`).join(` +`:return"\\n";case"\r":return"\\r";case"\f":return"\\f";case"\b":return"\\b";case" ":return"\\t";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";default:return e}})}class _r{constructor(e){d(this,"createdAt");d(this,"movedAt");d(this,"removedAt");this.createdAt=e}getCreatedAt(){return this.createdAt}getID(){return this.createdAt}getMovedAt(){return this.movedAt}getRemovedAt(){return this.removedAt}getPositionedAt(){return this.movedAt?this.movedAt:this.createdAt}setMovedAt(e){return!this.movedAt||e&&e.after(this.movedAt)?(this.movedAt=e,!0):!1}setRemovedAt(e){this.removedAt=e}remove(e){return e&&e.after(this.getPositionedAt())&&(!this.removedAt||e.after(this.removedAt))?(this.removedAt=e,!0):!1}isRemoved(){return!!this.removedAt}}class sn extends _r{constructor(e){super(e)}}class io{constructor(e,t){d(this,"strKey");d(this,"value");this.strKey=e,this.value=t}static of(e,t){return new io(e,t)}isRemoved(){return this.value.isRemoved()}getStrKey(){return this.strKey}getValue(){return this.value}remove(e){return this.value.remove(e)}}class Nr{constructor(){d(this,"nodeMapByKey");d(this,"nodeMapByCreatedAt");this.nodeMapByKey=new Map,this.nodeMapByCreatedAt=new Map}static create(){return new Nr}set(e,t,r){let s;const i=this.nodeMapByKey.get(e);i!=null&&!i.isRemoved()&&i.remove(r)&&(s=i.getValue());const o=io.of(e,t);return this.nodeMapByCreatedAt.set(t.getCreatedAt().toIDString(),o),(i==null||r.after(i.getValue().getPositionedAt()))&&(this.nodeMapByKey.set(e,o),t.setMovedAt(r)),s}delete(e,t){if(!this.nodeMapByCreatedAt.has(e.toIDString()))throw new T(p.ErrInvalidArgument,`fail to find ${e.toIDString()}`);const r=this.nodeMapByCreatedAt.get(e.toIDString());return r.remove(t),r.getValue()}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return t.getStrKey()}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new T(p.ErrInvalidArgument,`fail to find ${e.getCreatedAt().toIDString()}`);const r=this.nodeMapByKey.get(t.getStrKey());t===r&&this.nodeMapByKey.delete(r.getStrKey()),this.nodeMapByCreatedAt.delete(t.getValue().getCreatedAt().toIDString())}deleteByKey(e,t){const r=this.nodeMapByKey.get(e);if(r!=null&&r.remove(t))return r.getValue()}has(e){const t=this.nodeMapByKey.get(e);return t==null?!1:!t.isRemoved()}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}get(e){const t=this.nodeMapByKey.get(e);if(!(!t||t.isRemoved()))return t}*[Symbol.iterator](){for(const[,e]of this.nodeMapByKey)yield e}}class $e extends sn{constructor(t,r){super(t);d(this,"memberNodes");this.memberNodes=r}static create(t,r){if(!r)return new $e(t,Nr.create());const s=Nr.create();for(const[i,o]of Object.entries(r))s.set(i,o.deepcopy(),o.getCreatedAt());return new $e(t,s)}subPathOf(t){return this.memberNodes.subPathOf(t)}purge(t){this.memberNodes.purge(t)}set(t,r,s){return this.memberNodes.set(t,r,s)}delete(t,r){return this.memberNodes.delete(t,r)}deleteByKey(t,r){return this.memberNodes.deleteByKey(t,r)}get(t){const r=this.memberNodes.get(t);return r==null?void 0:r.getValue()}getByID(t){const r=this.memberNodes.getByID(t);return r==null?void 0:r.getValue()}has(t){return this.memberNodes.has(t)}toJSON(){const t=[];for(const[r,s]of this)t.push(`"${Nt(r)}":${s.toJSON()}`);return`{${t.join(",")}}`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(const[r,s]of this){const{createdAt:i,value:o,type:a}=s.toJSForTest();t[r]={key:r,createdAt:i,value:o,type:a}}return{createdAt:this.getCreatedAt().toTestString(),value:t,type:"YORKIE_OBJECT"}}getKeys(){const t=Array();for(const[r]of this)t.push(r);return t}toSortedJSON(){var s;const t=Array();for(const[i]of this)t.push(i);const r=[];for(const i of t.sort()){const o=(s=this.memberNodes.get(i))==null?void 0:s.getValue();r.push(`"${Nt(i)}":${o.toSortedJSON()}`)}return`{${r.join(",")}}`}getRHT(){return this.memberNodes}deepcopy(){const t=$e.create(this.getCreatedAt());for(const r of this.memberNodes)t.memberNodes.set(r.getStrKey(),r.getValue().deepcopy(),this.getPositionedAt());return t.remove(this.getRemovedAt()),t}getDescendants(t){for(const r of this.memberNodes){const s=r.getValue();if(t(s,this))return;s instanceof sn&&s.getDescendants(t)}}*[Symbol.iterator](){const t=new Set;for(const r of this.memberNodes)t.has(r.getStrKey())||(t.add(r.getStrKey()),r.isRemoved()||(yield[r.getStrKey(),r.getValue()]))}}var re=(n=>(n.Local="local",n.Remote="remote",n.UndoRedo="undoredo",n))(re||{});class ft{constructor(e,t){d(this,"parentCreatedAt");d(this,"executedAt");this.parentCreatedAt=e,this.executedAt=t}getParentCreatedAt(){return this.parentCreatedAt}getExecutedAt(){if(!this.executedAt)throw new T(p.ErrNotReady,"executedAt is not set yet");return this.executedAt}setActor(e){this.executedAt&&(this.executedAt=this.executedAt.setActor(e))}setExecutedAt(e){this.executedAt=e}}class Dl{constructor(e){d(this,"value");d(this,"left");d(this,"right");d(this,"parent");d(this,"weight");this.value=e,this.initWeight()}getNodeString(){return`${this.weight}${this.value}`}getValue(){return this.value}getLeftWeight(){return this.hasLeft()?this.left.getWeight():0}getRightWeight(){return this.hasRight()?this.right.getWeight():0}getWeight(){return this.weight}getLeft(){return this.left}getRight(){return this.right}getParent(){return this.parent}hasLeft(){return!!this.left}hasRight(){return!!this.right}hasParent(){return!!this.parent}setLeft(e){this.left=e}setRight(e){this.right=e}setParent(e){this.parent=e}unlink(){this.parent=void 0,this.right=void 0,this.left=void 0}hasLinks(){return this.hasParent()||this.hasLeft()||this.hasRight()}increaseWeight(e){this.weight+=e}initWeight(){this.weight=this.getLength()}}class Cr{constructor(e){d(this,"root");this.root=e}get length(){return this.root?this.root.getWeight():0}find(e){if(!this.root||e<0)return[void 0,0];let t=this.root;for(;;)if(t.hasLeft()&&e<=t.getLeftWeight())t=t.getLeft();else if(t.hasRight()&&t.getLeftWeight()+t.getLength()t.getLength())throw new T(p.ErrInvalidArgument,`out of index range: pos: ${e} > node.length: ${t.getLength()}`);return this.splayNode(t),[t,e]}indexOf(e){return!e||e!==this.root&&!e.hasLinks()?-1:(this.splayNode(e),this.root.getLeftWeight())}getRoot(){return this.root}insert(e){return this.insertAfter(this.root,e)}insertAfter(e,t){return e?(this.splayNode(e),this.root=t,t.setRight(e.getRight()),e.hasRight()&&e.getRight().setParent(t),t.setLeft(e),e.setParent(t),e.setRight(),this.updateWeight(e),this.updateWeight(t),t):(this.root=t,t)}updateWeight(e){e.initWeight(),e.hasLeft()&&e.increaseWeight(e.getLeftWeight()),e.hasRight()&&e.increaseWeight(e.getRightWeight())}updateTreeWeight(e){for(;e;)this.updateWeight(e),e=e.getParent()}splayNode(e){if(e)for(;;)if(this.isLeftChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e),this.rotateLeft(e);else if(this.isLeftChild(e.getParent())&&this.isLeftChild(e))this.rotateRight(e.getParent()),this.rotateRight(e);else if(this.isRightChild(e.getParent())&&this.isRightChild(e))this.rotateLeft(e.getParent()),this.rotateLeft(e);else{this.isLeftChild(e)?this.rotateRight(e):this.isRightChild(e)&&this.rotateLeft(e),this.updateWeight(e);return}}delete(e){this.splayNode(e);const t=new Cr(e.getLeft());t.root&&t.root.setParent();const r=new Cr(e.getRight());if(r.root&&r.root.setParent(),t.root){const s=t.getRightmost();t.splayNode(s),t.root.setRight(r.root),r.root&&r.root.setParent(t.root),this.root=t.root}else this.root=r.root;e.unlink(),this.root&&this.updateWeight(this.root)}deleteRange(e,t){if(!t){this.splayNode(e),this.cutOffRight(e);return}this.splayNode(e),this.splayNode(t),t.getLeft()!=e&&this.rotateRight(e),this.cutOffRight(e)}cutOffRight(e){const t=[];this.traversePostorder(e.getRight(),t);for(const r of t)r.initWeight();this.updateTreeWeight(e)}toTestString(){const e=[];return this.traverseInorder(this.root,e),e.map(t=>`[${t.getWeight()},${t.getLength()}]${t.getValue()||""}`).join("")}checkWeight(){const e=[];this.traverseInorder(this.root,e);for(const t of e)if(t.getWeight()!=t.getLength()+t.getLeftWeight()+t.getRightWeight())return!1;return!0}getRightmost(){let e=this.root;for(;e.hasRight();)e=e.getRight();return e}traverseInorder(e,t){e&&(this.traverseInorder(e.getLeft(),t),t.push(e),this.traverseInorder(e.getRight(),t))}traversePostorder(e,t){e&&(this.traversePostorder(e.getLeft(),t),this.traversePostorder(e.getRight(),t),t.push(e))}rotateLeft(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setRight(e.getLeft()),t.hasRight()&&t.getRight().setParent(t),e.setLeft(t),e.getLeft().setParent(e),this.updateWeight(t),this.updateWeight(e)}rotateRight(e){const t=e.getParent();t.hasParent()?t===t.getParent().getLeft()?t.getParent().setLeft(e):t.getParent().setRight(e):this.root=e,e.setParent(t.getParent()),t.setLeft(e.getRight()),t.hasLeft()&&t.getLeft().setParent(t),e.setRight(t),e.getRight().setParent(e),this.updateWeight(t),this.updateWeight(e)}isLeftChild(e){return e&&e.hasParent()?e.getParent().getLeft()===e:!1}isRightChild(e){return e&&e.hasParent()?e.getParent().getRight()===e:!1}}var ve=(n=>(n[n.Null=0]="Null",n[n.Boolean=1]="Boolean",n[n.Integer=2]="Integer",n[n.Long=3]="Long",n[n.Double=4]="Double",n[n.String=5]="String",n[n.Bytes=6]="Bytes",n[n.Date=7]="Date",n))(ve||{});class ce extends _r{constructor(t,r){super(r);d(this,"valueType");d(this,"value");this.valueType=ce.getPrimitiveType(t),this.value=t===void 0?null:t}static of(t,r){return new ce(t,r)}static valueFromBytes(t,r){switch(t){case 0:return null;case 1:return!!r[0];case 2:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 4:{const s=new DataView(r.buffer);return r.forEach(function(i,o){s.setUint8(o,i)}),s.getFloat64(0,!0)}case 5:return new TextDecoder("utf-8").decode(r);case 3:return q.fromBytesLE(Array.from(r));case 6:return r;case 7:return new Date(q.fromBytesLE(Array.from(r),!0).toNumber());default:throw new T(p.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return this.valueType===5?`"${Nt(this.value)}"`:`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_PRIMITIVE"}}deepcopy(){const t=ce.of(this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t.setRemovedAt(this.getRemovedAt()),t}getType(){return this.valueType}static getPrimitiveType(t){switch(typeof t){case"undefined":return 0;case"boolean":return 1;case"number":return this.isInteger(t)?2:4;case"string":return 5;case"object":if(t===null)return 0;if(t instanceof q)return 3;if(t instanceof Uint8Array)return 6;if(t instanceof Date)return 7}}static isSupport(t){return ce.getPrimitiveType(t)!==void 0}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===2||t===3||t===4}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:return new Uint8Array;case 1:return this.value?new Uint8Array([1]):new Uint8Array([0]);case 2:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 4:{const t=this.value,r=new Uint8Array(8);return new DataView(r.buffer).setFloat64(0,t,!0),r}case 5:return new TextEncoder().encode(this.value);case 3:{const r=this.value.toBytesLE();return Uint8Array.from(r)}case 6:return this.value;case 7:{const t=this.value,r=q.fromNumber(t.getTime(),!0).toBytesLE();return Uint8Array.from(r)}default:throw new T(p.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}}class As extends Dl{constructor(t){super(t);d(this,"prev");d(this,"next");this.value=t}static createAfter(t,r){const s=new As(r),i=t.next;return t.next=s,s.prev=t,s.next=i,i&&(i.prev=s),s}remove(t){return this.value.remove(t)}getCreatedAt(){return this.value.getCreatedAt()}getPositionedAt(){return this.value.getPositionedAt()}release(){this.prev&&(this.prev.next=this.next),this.next&&(this.next.prev=this.prev),this.prev=void 0,this.next=void 0}getLength(){return this.value.isRemoved()?0:1}getPrev(){return this.prev}getNext(){return this.next}getValue(){return this.value}isRemoved(){return this.value.isRemoved()}}class Or{constructor(){d(this,"dummyHead");d(this,"last");d(this,"nodeMapByIndex");d(this,"nodeMapByCreatedAt");const e=ce.of(0,lt);e.setRemovedAt(lt),this.dummyHead=new As(e),this.last=this.dummyHead,this.nodeMapByIndex=new Cr,this.nodeMapByCreatedAt=new Map,this.nodeMapByIndex.insert(this.dummyHead),this.nodeMapByCreatedAt.set(this.dummyHead.getCreatedAt().toIDString(),this.dummyHead)}static create(){return new Or}get length(){return this.nodeMapByIndex.length}findNextBeforeExecutedAt(e,t){let r=this.nodeMapByCreatedAt.get(e.toIDString());if(!r)throw new T(p.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);for(;r.getNext()&&r.getNext().getPositionedAt().after(t);)r=r.getNext();return r}release(e){this.last===e&&(this.last=e.getPrev()),e.release(),this.nodeMapByIndex.delete(e),this.nodeMapByCreatedAt.delete(e.getValue().getCreatedAt().toIDString())}insertAfter(e,t,r=t.getCreatedAt()){const s=this.findNextBeforeExecutedAt(e,r),i=As.createAfter(s,t);s===this.last&&(this.last=i),this.nodeMapByIndex.insertAfter(s,i),this.nodeMapByCreatedAt.set(i.getCreatedAt().toIDString(),i)}moveAfter(e,t,r){const s=this.nodeMapByCreatedAt.get(e.toIDString());if(!s)throw new T(p.ErrInvalidArgument,`cant find the given node: ${e.toIDString()}`);const i=this.nodeMapByCreatedAt.get(t.toIDString());if(!i)throw new T(p.ErrInvalidArgument,`cant find the given node: ${t.toIDString()}`);s!==i&&(!i.getValue().getMovedAt()||r.after(i.getValue().getMovedAt()))&&(this.release(i),this.insertAfter(s.getCreatedAt(),i.getValue(),r),i.getValue().setMovedAt(r))}insert(e){this.insertAfter(this.last.getCreatedAt(),e)}getByID(e){return this.nodeMapByCreatedAt.get(e.toIDString())}subPathOf(e){const t=this.nodeMapByCreatedAt.get(e.toIDString());if(t)return String(this.nodeMapByIndex.indexOf(t))}purge(e){const t=this.nodeMapByCreatedAt.get(e.getCreatedAt().toIDString());if(!t)throw new T(p.ErrInvalidArgument,`fail to find the given createdAt: ${e.getCreatedAt().toIDString()}`);this.release(t)}getByIndex(e){if(e>=this.length)return;const[t,r]=this.nodeMapByIndex.find(e);let s=t;if(e===0&&t===this.dummyHead||r>0)do s&&(s=s.getNext());while(s&&s.isRemoved());return s}getPrevCreatedAt(e){let t=this.nodeMapByCreatedAt.get(e.toIDString());do t=t.getPrev();while(this.dummyHead!==t&&t.isRemoved());return t.getValue().getCreatedAt()}delete(e,t){const r=this.nodeMapByCreatedAt.get(e.toIDString()),s=r.isRemoved();return r.remove(t)&&!s&&this.nodeMapByIndex.splayNode(r),r.getValue()}deleteByIndex(e,t){const r=this.getByIndex(e);if(r)return r.remove(t)&&this.nodeMapByIndex.splayNode(r),r.getValue()}getHead(){return this.dummyHead.getValue()}getLast(){return this.last.getValue()}getLastCreatedAt(){return this.last.getCreatedAt()}toTestString(){const e=[];for(const t of this){const r=`${t.getCreatedAt().toIDString()}:${t.getValue().toJSON()}`;t.isRemoved()?e.push(`{${r}}`):e.push(`[${r}]`)}return e.join("")}*[Symbol.iterator](){let e=this.dummyHead.getNext();for(;e;)yield e,e=e.getNext()}}class Ke extends sn{constructor(t,r){super(t);d(this,"elements");this.elements=r}static create(t,r){if(!r)return new Ke(t,Or.create());const s=Or.create();for(const i of r)s.insertAfter(s.getLastCreatedAt(),i.deepcopy());return new Ke(t,s)}subPathOf(t){return this.elements.subPathOf(t)}purge(t){this.elements.purge(t)}insertAfter(t,r){this.elements.insertAfter(t,r)}moveAfter(t,r,s){this.elements.moveAfter(t,r,s)}get(t){const r=this.elements.getByIndex(t);return r==null?void 0:r.getValue()}getByID(t){const r=this.elements.getByID(t);return r==null?void 0:r.getValue()}getHead(){return this.elements.getHead()}getLast(){return this.elements.getLast()}getPrevCreatedAt(t){return this.elements.getPrevCreatedAt(t)}delete(t,r){return this.elements.delete(t,r)}deleteByIndex(t,r){return this.elements.deleteByIndex(t,r)}getLastCreatedAt(){return this.elements.getLastCreatedAt()}get length(){return this.elements.length}*[Symbol.iterator](){for(const t of this.elements)t.isRemoved()||(yield t.getValue())}toTestString(){return this.elements.toTestString()}getDescendants(t){for(const r of this.elements){const s=r.getValue();if(t(s,this))return;s instanceof sn&&s.getDescendants(t)}}toJSON(){const t=[];for(const r of this)t.push(r.toJSON());return`[${t.join(",")}]`}toJS(){return JSON.parse(this.toJSON())}toJSForTest(){const t={};for(let r=0;r({...g,value:g.value?{attributes:Kn(g.value.getAttributes()),content:g.value.getContent()}:{attributes:void 0,content:""},type:"content"}));return[l,v,u,[c,c]]}setStyle(t,r,s,i){const[,o]=this.rgaTreeSplit.findNodeWithSplit(t[1],s),[,a]=this.rgaTreeSplit.findNodeWithSplit(t[0],s),c=[],l=this.rgaTreeSplit.findBetween(a,o),u=new Map,h=[];for(const g of l){const A=g.getCreatedAt().getActorID(),x=i!=null&&i.size?i.has(A)?i.get(A):lt:pr;if(g.canStyle(s,x)){const R=u.get(A),L=g.getCreatedAt();(!R||L.after(R))&&u.set(A,L),h.push(g)}}const v=[];for(const g of h){if(g.isRemoved())continue;const[A,x]=this.rgaTreeSplit.findIndexesFromRange(g.createPosRange());c.push({type:"style",actor:s.getActorID(),from:A,to:x,value:{attributes:Kn(r)}});for(const[R,L]of Object.entries(r)){const[$]=g.getValue().setAttr(R,L,s);$!==void 0&&v.push({parent:g.getValue(),child:$})}}return[u,v,c]}indexRangeToPosRange(t,r){const s=this.rgaTreeSplit.indexToPos(t);return t===r?[s,s]:[s,this.rgaTreeSplit.indexToPos(r)]}get length(){return this.rgaTreeSplit.length}getTreeByIndex(){return this.rgaTreeSplit.getTreeByIndex()}getTreeByID(){return this.rgaTreeSplit.getTreeByID()}toJSON(){const t=[];for(const r of this.rgaTreeSplit)r.isRemoved()||t.push(r.getValue().toJSON());return`[${t.join(",")}]`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TEXT"}}toString(){return this.rgaTreeSplit.toString()}values(){const t=[];for(const r of this.rgaTreeSplit)if(!r.isRemoved()){const s=r.getValue();t.push({attributes:Kn(s.getAttributes()),content:s.getContent()})}return t}getRGATreeSplit(){return this.rgaTreeSplit}toTestString(){return this.rgaTreeSplit.toTestString()}deepcopy(){const t=new Ye(this.rgaTreeSplit.deepcopy(),this.getCreatedAt());return t.remove(this.getRemovedAt()),t}findIndexesFromRange(t){return this.rgaTreeSplit.findIndexesFromRange(t)}getGCPairs(){const t=[];for(const r of this.rgaTreeSplit){r.getRemovedAt()&&t.push({parent:this.rgaTreeSplit,child:r});for(const s of r.getValue().getGCPairs())t.push(s)}return t}}class Mr extends ft{constructor(t,r,s,i,o,a,c){super(t,c);d(this,"fromPos");d(this,"toPos");d(this,"maxCreatedAtMapByActor");d(this,"content");d(this,"attributes");this.fromPos=r,this.toPos=s,this.maxCreatedAtMapByActor=i,this.content=o,this.attributes=a}static create(t,r,s,i,o,a,c){return new Mr(t,r,s,i,o,a,c)}execute(t){const r=t.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(p.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Ye))throw new T(p.ErrInvalidArgument,"fail to execute, only Text can execute edit");const s=r,[,i,o]=s.edit([this.fromPos,this.toPos],this.content,this.getExecutedAt(),Object.fromEntries(this.attributes),this.maxCreatedAtMapByActor);for(const a of o)t.registerGCPair(a);return{opInfos:i.map(({from:a,to:c,value:l})=>({type:"edit",from:a,to:c,value:l,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),s=this.toPos.toTestString(),i=this.content;return`${t}.EDIT(${r},${s},${i})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContent(){return this.content}getAttributes(){return this.attributes||new Map}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class Br extends ft{constructor(t,r,s,i,o,a){super(t,a);d(this,"fromPos");d(this,"toPos");d(this,"maxCreatedAtMapByActor");d(this,"attributes");this.fromPos=r,this.toPos=s,this.maxCreatedAtMapByActor=i,this.attributes=o}static create(t,r,s,i,o,a){return new Br(t,r,s,i,o,a)}execute(t){const r=t.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(p.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Ye))throw new T(p.ErrInvalidArgument,"fail to execute, only Text can execute edit");const s=r,[,i,o]=s.setStyle([this.fromPos,this.toPos],this.attributes?Object.fromEntries(this.attributes):{},this.getExecutedAt(),this.maxCreatedAtMapByActor);for(const a of i)t.registerGCPair(a);return{opInfos:o.map(({from:a,to:c,value:l})=>({type:"style",from:a,to:c,value:l,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),r=this.fromPos.toTestString(),s=this.toPos.toTestString(),i=this.attributes;return`${t}.STYL(${r},${s},${JSON.stringify(i)})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}const $g=2,Ug="root",zt="text";function cr(n,e){let t=0;const r=n.children;for(let s=0;s0)throw new T(p.ErrRefused,"Text node cannot have children")}updateAncestorsSize(){let e=this.parent;const t=this.isRemoved?-1:1;for(;e&&(e.size+=this.paddedSize*t,!e.isRemoved);)e=e.parent}updateDescendantsSize(){let e=0;for(const t of this._children){const r=t.updateDescendantsSize();t.isRemoved||(e+=r)}return this.size+=e,this.paddedSize}get isText(){return this.type===zt}get paddedSize(){return this.size+(this.isText?0:$g)}isAncestorOf(e){return zg(this,e)}get nextSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e+1];if(t)return t}get prevSibling(){const e=this.parent.findOffset(this),t=this.parent.children[e-1];if(t)return t}splitText(e,t){if(e===0||e===this.size)return;const r=this.value.slice(0,e),s=this.value.slice(e);if(!s.length)return;this.value=r;const i=this.cloneText(e+t);return i.value=s,this.parent.insertAfterInternal(i,this),i}get children(){return this._children.filter(e=>!e.isRemoved)}get allChildren(){return[...this._children]}hasTextChild(){return this.children.length>0&&this.children.every(e=>e.isText)}append(...e){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");this._children.push(...e);for(const t of e)t.parent=this,t.updateAncestorsSize()}prepend(...e){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");this._children.unshift(...e);for(const t of e)t.parent=this}insertBefore(e,t){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(t);if(r===-1)throw new T(p.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r),e.updateAncestorsSize()}insertAfter(e,t){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(t);if(r===-1)throw new T(p.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1),e.updateAncestorsSize()}insertAt(e,t){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");this.insertAtInternal(e,t),e.updateAncestorsSize()}removeChild(e){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");const t=this._children.indexOf(e);if(t===-1)throw new T(p.ErrInvalidArgument,"child not found");this._children.splice(t,1),e.parent=void 0}splitElement(e,t){const r=this.cloneElement(t);this.parent.insertAfterInternal(r,this),r.updateAncestorsSize();const s=this.children.slice(0,e),i=this.children.slice(e);this._children=s,r._children=i,this.size=this._children.reduce((o,a)=>o+a.paddedSize,0),r.size=r._children.reduce((o,a)=>o+a.paddedSize,0);for(const o of r._children)o.parent=r;return r}insertAfterInternal(e,t){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");const r=this._children.indexOf(t);if(r===-1)throw new T(p.ErrInvalidArgument,"child not found");this.insertAtInternal(e,r+1)}insertAtInternal(e,t){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");this._children.splice(t,0,e),e.parent=this}findOffset(e){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");if(e.isRemoved){const t=this._children.indexOf(e);return this.allChildren.splice(0,t).filter(s=>!s.isRemoved).length}return this.children.indexOf(e)}findBranchOffset(e){if(this.isText)throw new T(p.ErrRefused,"Text node cannot have children");let t=e;for(;t;){const r=this._children.indexOf(t);if(r!==-1)return r;t=t.parent}return-1}}function zg(n,e){if(n===e)return!1;for(;e.parent;){if(e.parent===n)return!0;e=e.parent}return!1}var me=(n=>(n.Start="Start",n.End="End",n.Text="Text",n))(me||{});function Rl(n,e,t,r){if(e>t)throw new T(p.ErrInvalidArgument,`from is greater than to: ${e} > ${t}`);if(e>n.size)throw new T(p.ErrInvalidArgument,`from is out of range: ${e} > ${n.size}`);if(t>n.size)throw new T(p.ErrInvalidArgument,`to is out of range: ${t} > ${n.size}`);if(e===t)return;let s=0;for(const i of n.children){if(e-i.paddedSizei.size;(i.isText||c)&&r([i,i.isText?"Text":"Start"],l),Rl(i,Math.max(0,o),Math.min(a,i.size),r),l&&r([i,"End"],l)}s+=i.paddedSize}}function _l(n,e,t=0){for(const r of n.children)_l(r,e,t+1);e(n,t)}function $s(n,e,t=0){for(const r of n._children)$s(r,e,t+1);e(n,t)}function ki(n,e,t=!0){if(e>n.size)throw new T(p.ErrInvalidArgument,`index is out of range: ${e} > ${n.size}`);if(n.isText)return{node:n,offset:e};let r=0,s=0;for(const i of n.children){if(t&&i.isText&&i.size>=e-s)return ki(i,e-s,t);if(e===s)return{node:n,offset:r};if(!t&&i.paddedSize===e-s)return{node:n,offset:r+1};if(i.paddedSize>e-s)return ki(i,e-s-1,t);s+=i.paddedSize,r+=1}return{node:n,offset:r}}function Fl(n){return n.isText||n.children.length===0?n:Fl(n.children[0])}function qg(n,e){if(n.sizen===e?0:n0)if(t.right)t.right.parent=t,t=t.right;else return t;else if(r<0)if(t.left)t.left.parent=t,t=t.left;else{let s=t.parent,i=t;for(;s&&i===s.left;)i=s,s=s.parent;return s}else return t}}lastEntry(){if(!this.root)return this.root;let e=this.root;for(;e.right;)e=e.right;return e}size(){return this.counter}isEmpty(){return this.counter===0}getInternal(e,t){for(;t;){const r=this.comparator(e,t.key);if(r===0)return t;r<0?t=t.left:r>0&&(t=t.right)}}putInternal(e,t,r){if(!r)return this.counter+=1,new Vg(e,t,!0);const s=this.comparator(e,r.key);return s<0?r.left=this.putInternal(e,t,r.left):s>0?r.right=this.putInternal(e,t,r.right):r.value=t,this.isRed(r.right)&&!this.isRed(r.left)&&(r=this.rotateLeft(r)),this.isRed(r.left)&&this.isRed(r.left.left)&&(r=this.rotateRight(r)),this.isRed(r.left)&&this.isRed(r.right)&&this.flipColors(r),r}removeInternal(e,t){if(this.comparator(t,e.key)<0)!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeInternal(e.left,t);else{if(this.isRed(e.left)&&(e=this.rotateRight(e)),this.comparator(t,e.key)===0&&!e.right){this.counter-=1;return}if(!this.isRed(e.right)&&!this.isRed(e.right.left)&&(e=this.moveRedRight(e)),this.comparator(t,e.key)===0){this.counter-=1;const r=this.min(e.right);e.value=r.value,e.key=r.key,e.right=this.removeMin(e.right)}else e.right=this.removeInternal(e.right,t)}return this.fixUp(e)}min(e){return e.left?this.min(e.left):e}removeMin(e){if(e.left)return!this.isRed(e.left)&&!this.isRed(e.left.left)&&(e=this.moveRedLeft(e)),e.left=this.removeMin(e.left),this.fixUp(e)}fixUp(e){return this.isRed(e.right)&&(e=this.rotateLeft(e)),this.isRed(e.left)&&this.isRed(e.left.left)&&(e=this.rotateRight(e)),this.isRed(e.left)&&this.isRed(e.right)&&this.flipColors(e),e}moveRedLeft(e){return this.flipColors(e),this.isRed(e.right.left)&&(e.right=this.rotateRight(e.right),e=this.rotateLeft(e),this.flipColors(e)),e}moveRedRight(e){return this.flipColors(e),this.isRed(e.left.left)&&(e=this.rotateRight(e),this.flipColors(e)),e}isRed(e){return e&&e.isRed}rotateLeft(e){const t=e.right;return e.right=t.left,t.left=e,t.isRed=t.left.isRed,t.left.isRed=!0,t}rotateRight(e){const t=e.left;return e.left=t.right,t.right=e,t.isRed=t.right.isRed,t.right.isRed=!0,t}flipColors(e){e.isRed=!e.isRed,e.left.isRed=!e.left.isRed,e.right.isRed=!e.right.isRed}}class at{constructor(e,t){d(this,"parentID");d(this,"leftSiblingID");this.parentID=e,this.leftSiblingID=t}static of(e,t){return new at(e,t)}static fromTreePos(e){const{offset:t}=e;let{node:r}=e,s;return r.isText?(r.parent.children[0]===r&&t===0?s=r.parent:s=r,r=r.parent):t===0?s=r:s=r.children[t-1],at.of(r.id,be.of(s.getCreatedAt(),s.getOffset()+t))}getParentID(){return this.parentID}static fromStruct(e){return at.of(be.of(Le.fromStruct(e.parentID.createdAt),e.parentID.offset),be.of(Le.fromStruct(e.leftSiblingID.createdAt),e.leftSiblingID.offset))}toStruct(){return{parentID:{createdAt:this.getParentID().getCreatedAt().toStruct(),offset:this.getParentID().getOffset()},leftSiblingID:{createdAt:this.getLeftSiblingID().getCreatedAt().toStruct(),offset:this.getLeftSiblingID().getOffset()}}}toTreeNodePair(e){const t=this.getParentID(),r=this.getLeftSiblingID(),s=e.findFloorNode(t);let i=e.findFloorNode(r);if(!s||!i)throw new T(p.ErrRefused,`cannot find node of CRDTTreePos(${t.toTestString()}, ${r.toTestString()})`);return!r.equals(t)&&r.getOffset()>0&&r.getOffset()===i.id.getOffset()&&i.insPrevID&&(i=e.findFloorNode(i.insPrevID)),[s,i]}getLeftSiblingID(){return this.leftSiblingID}equals(e){return this.getParentID().getCreatedAt().equals(e.getParentID().getCreatedAt())&&this.getParentID().getOffset()===e.getParentID().getOffset()&&this.getLeftSiblingID().getCreatedAt().equals(e.getLeftSiblingID().getCreatedAt())&&this.getLeftSiblingID().getOffset()===e.getLeftSiblingID().getOffset()}}class be{constructor(e,t){d(this,"createdAt");d(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new be(e,t)}static fromStruct(e){return be.of(Le.fromStruct(e.createdAt),e.offset)}static createComparator(){return(e,t)=>{const r=e.getCreatedAt().compare(t.getCreatedAt());return r!==0?r:e.getOffset()>t.getOffset()?1:e.getOffset(){const i=s.deepcopy();return i.parent=t,i}),t.insPrevID=this.insPrevID,t.insNextID=this.insNextID,t}get value(){if(!this.isText)throw new T(p.ErrInvalidType,`cannot get value of element node: ${this.type}`);return this._value}set value(t){if(!this.isText)throw new T(p.ErrInvalidType,`cannot set value of element node: ${this.type}`);this._value=t,this.size=t.length}get isRemoved(){return!!this.removedAt}remove(t){const r=!this.removedAt;(!this.removedAt||this.removedAt.compare(t)>0)&&(this.removedAt=t),r&&this.updateAncestorsSize()}cloneText(t){return new qe(be.of(this.id.getCreatedAt(),t),this.type,void 0,void 0,this.removedAt)}cloneElement(t){return new qe(be.of(t(),0),this.type,void 0,void 0,this.removedAt)}split(t,r,s){const i=this.isText?this.splitText(r,this.id.getOffset()):this.splitElement(r,s);if(i){if(i.insPrevID=this.id,this.insNextID){const o=t.findFloorNode(this.insNextID);o.insPrevID=i.id,i.insNextID=this.insNextID}this.insNextID=i.id,t.registerNode(i)}return i}getCreatedAt(){return this.id.getCreatedAt()}getOffset(){return this.id.getOffset()}canDelete(t,r){return!this.getCreatedAt().after(r)&&(!this.removedAt||t.after(this.removedAt))}canStyle(t,r){return this.isText?!1:!this.getCreatedAt().after(r)&&(!this.removedAt||t.after(this.removedAt))}setAttrs(t,r){this.attrs||(this.attrs=new jt);const s=new Array;for(const[i,o]of Object.entries(t))s.push(this.attrs.set(i,o,r));return s}purge(t){this.attrs&&this.attrs.purge(t)}getGCPairs(){const t=[];if(!this.attrs)return t;for(const r of this.attrs)r.getRemovedAt()&&t.push({parent:this,child:r});return t}}function Ei(n){var t;if(n.isText){const r=n;return{type:r.type,value:r.value}}const e={type:n.type,children:n.children.map(Ei)};return n.attrs&&(e.attributes=Kn((t=n.attrs)==null?void 0:t.toObject())),e}function oo(n){if(n.isText)return n.value;let e="";return n.attrs&&n.attrs.size()&&(e=" "+Array.from(n.attrs).filter(t=>!t.isRemoved()).sort((t,r)=>t.getKey().localeCompare(r.getKey())).map(t=>{const r=JSON.parse(t.getValue());return typeof r=="string"?`${t.getKey()}="${r}"`:`${t.getKey()}="${Nt(t.getValue())}"`}).join(" ")),`<${n.type}${e}>${n.children.map(t=>oo(t)).join("")}`}function Bl(n){if(n.isText){const e=n;return{type:e.type,value:e.value,size:e.size,isRemoved:e.isRemoved}}return{type:n.type,children:n.children.map(Bl),size:n.size,isRemoved:n.isRemoved}}class Xe extends _r{constructor(t,r){super(r);d(this,"indexTree");d(this,"nodeMapByID");this.indexTree=new Kg(t),this.nodeMapByID=new Ml(be.createComparator()),this.indexTree.traverseAll(s=>{this.nodeMapByID.put(s.id,s)})}static create(t,r){return new Xe(t,r)}findFloorNode(t){const r=this.nodeMapByID.floorEntry(t);if(!(!r||!r.key.getCreatedAt().equals(t.getCreatedAt())))return r.value}registerNode(t){this.nodeMapByID.put(t.id,t)}findNodesAndSplitText(t,r){const[s,i]=t.toTreeNodePair(this);let o=i;const a=s===o,c=o.parent&&!a?o.parent:s;if(o.isText&&o.split(this,t.getLeftSiblingID().getOffset()-o.id.getOffset()),r){const l=c.allChildren,u=a?0:l.indexOf(o)+1;for(let h=u;h{const x=A.getCreatedAt().getActorID(),R=i?i.has(x)?i.get(x):lt:pr;if(A.canStyle(s,R)&&r){const L=v.get(x),$=A.getCreatedAt();(!L||$.after(L))&&v.set(x,$);const Y=A.setAttrs(r,s),P=Y.reduce((oe,[,Ie])=>(Ie&&(oe[Ie.getKey()]=h[Ie.getKey()]),oe),{}),H=A.parent,Q=A.prevSibling||A.parent;Object.keys(P).length>0&&u.push({type:"style",from:this.toIndex(H,Q),to:this.toIndex(A,A),fromPath:this.toPath(H,Q),toPath:this.toPath(A,A),actor:s.getActorID(),value:P});for(const[oe]of Y)oe&&g.push({parent:A,child:oe})}}),[v,g,u]}removeStyle(t,r,s,i){const[o,a]=this.findNodesAndSplitText(t[0],s),[c,l]=this.findNodesAndSplitText(t[1],s),u=[],h=new Map,v=[];return this.traverseInPosRange(o,a,c,l,([g])=>{const A=g.getCreatedAt().getActorID(),x=i?i.has(A)?i.get(A):lt:pr;if(g.canStyle(s,x)&&r){const R=h.get(A),L=g.getCreatedAt();(!R||L.after(R))&&h.set(A,L),g.attrs||(g.attrs=new jt);for(const P of r){const H=g.attrs.remove(P,s);for(const Q of H)v.push({parent:g,child:Q})}const $=g.parent,Y=g.prevSibling||g.parent;u.push({actor:s.getActorID(),type:"removeStyle",from:this.toIndex($,Y),to:this.toIndex(g,g),fromPath:this.toPath($,Y),toPath:this.toPath(g,g),value:r})}}),[h,v,u]}edit(t,r,s,i,o,a){const[c,l]=this.findNodesAndSplitText(t[0],i),[u,h]=this.findNodesAndSplitText(t[1],i),v=this.toIndex(c,l),g=this.toPath(c,l),A=[],x=[],R=[],L=new Map;this.traverseInPosRange(c,l,u,h,([P,H],Q)=>{if(H===me.Start&&!Q)for(const Qe of P.children)R.push(Qe);const oe=P.getCreatedAt().getActorID(),Ie=a?a.has(oe)?a.get(oe):lt:pr;if(P.canDelete(i,Ie)||A.includes(P.parent)){const Qe=L.get(oe),Ve=P.getCreatedAt();(!Qe||Ve.after(Qe))&&L.set(oe,Ve),(H===me.Text||H===me.Start)&&A.push(P),x.push([P,H])}});const $=this.makeDeletionChanges(x,i),Y=[];for(const P of A)P.remove(i),P.isRemoved&&Y.push({parent:this,child:P});for(const P of R)P.removedAt||c.append(P);if(s>0){let P=0,H=c,Q=l;for(;P{c.isRemoved&&(oe.remove(i),Y.push({parent:this,child:oe})),this.nodeMapByID.put(oe.id,oe)}),Q.isRemoved||P.push(Q);if(P.length){const Q=P.map(oe=>Ei(oe));$.length&&$[$.length-1].from===v?$[$.length-1].value=Q:$.push({type:"content",from:v,to:v,fromPath:g,toPath:g,actor:i.getActorID(),value:Q})}}return[$,Y,L]}editT(t,r,s,i,o){const a=this.findPos(t[0]),c=this.findPos(t[1]);this.edit([a,c],r,s,i,o)}move(t,r,s){throw new T(p.ErrUnimplemented,`not implemented: ${t}, ${r}, ${s}`)}purge(t){var i;(i=t.parent)==null||i.removeChild(t),this.nodeMapByID.remove(t.id);const r=t.insPrevID,s=t.insNextID;if(r){const o=this.findFloorNode(r);o.insNextID=s}if(s){const o=this.findFloorNode(s);o.insPrevID=r}t.insPrevID=void 0,t.insNextID=void 0}getGCPairs(){const t=[];return this.indexTree.traverse(r=>{r.getRemovedAt()&&t.push({parent:this,child:r});for(const s of r.getGCPairs())t.push(s)}),t}findPos(t,r=!0){const s=this.indexTree.findTreePos(t,r);return at.fromTreePos(s)}pathToPosRange(t){const r=this.pathToIndex(t);return[this.findPos(r),this.findPos(r+1)]}pathToPos(t){const r=this.indexTree.pathToIndex(t);return this.findPos(r)}getRoot(){return this.indexTree.getRoot()}getSize(){return this.indexTree.size}getNodeSize(){return this.nodeMapByID.size()}getIndexTree(){return this.indexTree}toXML(){return oo(this.indexTree.getRoot())}toJSON(){return JSON.stringify(this.getRootTreeNode())}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:JSON.parse(this.toJSON()),type:"YORKIE_TREE"}}toJSInfoForTest(){const t=this.indexTree.getRoot(),r=(s,i=void 0,o=void 0,a=0)=>{var g,A,x,R;let c,l,u;const h=s.isText?{node:s,offset:0}:i&&o?this.toTreePos(i,o):null;h&&(c=this.indexTree.indexOf(h),l=this.indexTree.treePosToPath(h),u=at.fromTreePos(h).toStruct());const v={type:s.type,parent:i==null?void 0:i.id.toTestString(),size:s.size,id:s.id.toTestString(),removedAt:(g=s.removedAt)==null?void 0:g.toTestString(),insPrev:(A=s.insPrevID)==null?void 0:A.toTestString(),insNext:(x=s.insNextID)==null?void 0:x.toTestString(),value:s.isText?s.value:void 0,isRemoved:s.isRemoved,children:[],depth:a,attributes:s.attrs?Kn((R=s.attrs)==null?void 0:R.toObject()):void 0,index:c,path:l,pos:u};for(let L=0;L0&&L===s[s.length-1].to?(s[s.length-1].to=$,s[s.length-1].toPath=this.toPath(R,g)):s.push({type:"content",from:L,to:$,fromPath:this.toPath(x,h),toPath:this.toPath(R,g),actor:r.getActorID()}))}return s.reverse()}findRightToken([t,r]){if(r===me.Start){const c=t.allChildren;return c.length>0?[c[0],c[0].isText?me.Text:me.Start]:[t,me.End]}const s=t.parent,i=s.allChildren,o=i.indexOf(t);if(s&&o===i.length-1)return[s,me.End];const a=i[o+1];return[a,a.isText?me.Text:me.Start]}findLeftToken([t,r]){if(r===me.End){const c=t.allChildren;if(c.length>0){const l=c[c.length-1];return[l,l.isText?me.Text:me.End]}return[t,me.Start]}const s=t.parent,i=s.allChildren,o=i.indexOf(t);if(s&&o===0)return[s,me.Start];const a=i[o-1];return[a,a.isText?me.Text:me.End]}}class Lr extends ft{constructor(t,r,s,i,o,a,c){super(t,c);d(this,"fromPos");d(this,"toPos");d(this,"contents");d(this,"splitLevel");d(this,"maxCreatedAtMapByActor");this.fromPos=r,this.toPos=s,this.contents=i,this.splitLevel=o,this.maxCreatedAtMapByActor=a}static create(t,r,s,i,o,a,c){return new Lr(t,r,s,i,o,a,c)}execute(t){var c;const r=t.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(p.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Xe))throw new T(p.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const s=this.getExecutedAt(),i=r,[o,a]=i.edit([this.fromPos,this.toPos],(c=this.contents)==null?void 0:c.map(l=>l.deepcopy()),this.splitLevel,s,(()=>{let l=s.getDelimiter();return this.contents!==void 0&&(l+=this.contents.length),()=>Le.of(s.getLamport(),++l,s.getActorID())})(),this.maxCreatedAtMapByActor);for(const l of a)t.registerGCPair(l);return{opInfos:o.map(({from:l,to:u,value:h,splitLevel:v,fromPath:g,toPath:A})=>({type:"tree-edit",path:t.createPath(this.getParentCreatedAt()),from:l,to:u,value:h,splitLevel:v,fromPath:g,toPath:A}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.fromPos.getLeftSiblingID().getOffset()}`,s=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}/${this.toPos.getLeftSiblingID().getOffset()}`,i=this.contents||[];return`${t}.EDIT(${r},${s},${i.map(o=>oo(o)).join("")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getContents(){return this.contents}getSplitLevel(){return this.splitLevel}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}class en{constructor(e,t,r,s){d(this,"clientSeq");d(this,"serverSeq");d(this,"lamport");d(this,"actor");this.clientSeq=e,this.serverSeq=s,this.lamport=t,this.actor=r}static of(e,t,r,s){return new en(e,t,r,s)}next(){return new en(this.clientSeq+1,this.lamport.add(1),this.actor)}syncLamport(e){return e.greaterThan(this.lamport)?new en(this.clientSeq,e,this.actor):new en(this.clientSeq,this.lamport.add(1),this.actor)}createTimeTicket(e){return Le.of(this.lamport,e,this.actor)}setActor(e){return new en(this.clientSeq,this.lamport,e,this.serverSeq)}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq?this.serverSeq.toString():""}getLamport(){return this.lamport}getLamportAsString(){return this.lamport.toString()}getActorID(){return this.actor}toTestString(){return`${this.lamport.toString()}:${this.actor.slice(-2)}:${this.clientSeq}`}}const Hg=new en(0,q.fromInt(0,!0),Ls);class Qn{constructor({id:e,operations:t,presenceChange:r,message:s}){d(this,"id");d(this,"operations");d(this,"presenceChange");d(this,"message");this.id=e,this.operations=t||[],this.presenceChange=r,this.message=s}static create({id:e,operations:t,presenceChange:r,message:s}){return new Qn({id:e,operations:t,presenceChange:r,message:s})}getID(){return this.id}getMessage(){return this.message}hasOperations(){return this.operations.length>0}getOperations(){return this.operations}setActor(e){for(const t of this.operations)t.setActor(e);this.id=this.id.setActor(e)}hasPresenceChange(){return this.presenceChange!==void 0}getPresenceChange(){return this.presenceChange}execute(e,t,r){const s=[],i=[];for(const o of this.operations){const a=o.execute(e,r);if(!a)continue;const{opInfos:c,reverseOp:l}=a;s.push(...c),l&&i.unshift(l)}return this.presenceChange&&(this.presenceChange.type===ln.Put?t.set(this.id.getActorID(),nt(this.presenceChange.presence)):t.delete(this.id.getActorID())),{opInfos:s,reverseOps:i}}toTestString(){return`${this.operations.map(e=>e.toTestString()).join(",")}`}toStruct(){return{changeID:Te.bytesToHex(Te.toChangeID(this.getID()).toBinary()),message:this.getMessage(),operations:this.getOperations().map(e=>Te.bytesToHex(Te.toOperation(e).toBinary())),presenceChange:this.getPresenceChange()}}static fromStruct(e){const{changeID:t,operations:r,presenceChange:s,message:i}=e;return Qn.create({id:Te.bytesToChangeID(Te.hexToBytes(t)),operations:r==null?void 0:r.map(o=>Te.bytesToOperation(Te.hexToBytes(o))),presenceChange:s,message:i})}}class Us{constructor(e,t,r,s,i,o){d(this,"documentKey");d(this,"checkpoint");d(this,"isRemoved");d(this,"changes");d(this,"snapshot");d(this,"minSyncedTicket");this.documentKey=e,this.checkpoint=t,this.isRemoved=r,this.changes=s,this.snapshot=i,this.minSyncedTicket=o}static create(e,t,r,s,i,o){return new Us(e,t,r,s,i,o)}getDocumentKey(){return this.documentKey}getCheckpoint(){return this.checkpoint}getIsRemoved(){return this.isRemoved}getChanges(){return this.changes}hasChanges(){return this.changes.length>0}getChangeSize(){return this.changes.length}hasSnapshot(){return!!this.snapshot&&!!this.snapshot.length}getSnapshot(){return this.snapshot}getMinSyncedTicket(){return this.minSyncedTicket}}class jn{constructor(e,t){d(this,"serverSeq");d(this,"clientSeq");this.serverSeq=e,this.clientSeq=t}static of(e,t){return new jn(e,t)}increaseClientSeq(e){return e===0?this:new jn(this.serverSeq,this.clientSeq+e)}forward(e){if(this.equals(e))return this;const t=this.serverSeq.greaterThan(e.serverSeq)?this.serverSeq:e.serverSeq,r=Math.max(this.clientSeq,e.clientSeq);return jn.of(t,r)}getServerSeqAsString(){return this.serverSeq.toString()}getClientSeq(){return this.clientSeq}getServerSeq(){return this.serverSeq}equals(e){return this.clientSeq===e.clientSeq&&this.serverSeq.equals(e.serverSeq)}toTestString(){return`serverSeq=${this.serverSeq}, clientSeq=${this.clientSeq}`}}const Gg=new jn(q.fromInt(0,!0),0);class Ot{constructor(e,t){d(this,"createdAt");d(this,"offset");this.createdAt=e,this.offset=t}static of(e,t){return new Ot(e,t)}static fromStruct(e){return Ot.of(Le.fromStruct(e.createdAt),e.offset)}getCreatedAt(){return this.createdAt}getOffset(){return this.offset}equals(e){return this.createdAt.compare(e.createdAt)===0&&this.offset===e.offset}hasSameCreatedAt(e){return this.createdAt.compare(e.createdAt)===0}split(e){return new Ot(this.createdAt,this.offset+e)}toStruct(){return{createdAt:this.createdAt.toStruct(),offset:this.offset}}toTestString(){return`${this.createdAt.toTestString()}:${this.offset}`}toIDString(){return`${this.createdAt.toIDString()}:${this.offset}`}}const Yg=Ot.of(lt,0);class ut{constructor(e,t){d(this,"id");d(this,"relativeOffset");this.id=e,this.relativeOffset=t}static of(e,t){return new ut(e,t)}static fromStruct(e){const t=Ot.fromStruct(e.id);return ut.of(t,e.relativeOffset)}getID(){return this.id}getRelativeOffset(){return this.relativeOffset}getAbsoluteID(){return Ot.of(this.id.getCreatedAt(),this.id.getOffset()+this.relativeOffset)}toTestString(){return`${this.id.toTestString()}:${this.relativeOffset}`}toStruct(){return{id:this.id.toStruct(),relativeOffset:this.relativeOffset}}equals(e){return this.id.equals(e.id)?this.relativeOffset===e.relativeOffset:!1}}class on extends Dl{constructor(t,r,s){super(r);d(this,"id");d(this,"removedAt");d(this,"prev");d(this,"next");d(this,"insPrev");d(this,"insNext");this.id=t,this.removedAt=s}static create(t,r){return new on(t,r)}static createComparator(){return(t,r)=>{const s=t.getCreatedAt().compare(r.getCreatedAt());return s!==0?s:t.getOffset()>r.getOffset()?1:t.getOffset()0&&t.getID().getOffset()==e.getOffset()){if(!t.hasInsPrev())return t;t=t.getInsPrev()}return t}findFloorNode(e){const t=this.treeByID.floorEntry(e);if(t&&!(!t.key.equals(e)&&!t.key.hasSameCreatedAt(e)))return t.value}findBetween(e,t){const r=[];let s=e;for(;s&&s!==t;)r.push(s),s=s.getNext();return r}splitNode(e,t){if(t>e.getContentLength())throw new T(p.ErrInvalidArgument,"offset should be less than or equal to length");if(t===0)return e;if(t===e.getContentLength())return e.getNext();const r=e.split(t);this.treeByIndex.updateWeight(r),this.insertAfter(e,r);const s=e.getInsNext();return s&&s.setInsPrev(r),r.setInsPrev(e),r}deleteNodes(e,t,r){if(!e.length)return[[],new Map,new Map];const[s,i]=this.filterNodes(e,t,r),o=new Map,a=new Map,c=this.makeChanges(i,t);for(const l of s){const u=l.getCreatedAt().getActorID();(!o.has(u)||l.getID().getCreatedAt().after(o.get(u)))&&o.set(u,l.getID().getCreatedAt()),a.set(l.getID().toIDString(),l),l.remove(t)}return this.deleteIndexNodes(i),[c,o,a]}filterNodes(e,t,r){const s=!!r,i=[],o=[],[a,c]=this.findEdgesOfCandidates(e);o.push(a);for(const l of e){const u=l.getCreatedAt().getActorID(),h=s?r.has(u)?r.get(u):lt:pr;l.canDelete(t,h)?i.push(l):o.push(l)}return o.push(c),[i,o]}findEdgesOfCandidates(e){return[e[0].getPrev(),e[e.length-1].getNext()]}makeChanges(e,t){const r=[];let s,i;for(let o=0;on<0?Math.ceil(n):Math.floor(n);var Pt=(n=>(n[n.IntegerCnt=0]="IntegerCnt",n[n.LongCnt=1]="LongCnt",n))(Pt||{});class je extends _r{constructor(t,r,s){super(s);d(this,"valueType");d(this,"value");switch(this.valueType=t,t){case 0:typeof r=="number"?r>Math.pow(2,31)-1||r<-Math.pow(2,31)?this.value=q.fromNumber(r).toInt():this.value=La(r):this.value=r.toInt();break;case 1:typeof r=="number"?this.value=q.fromNumber(r):this.value=r;break;default:throw new T(p.ErrUnimplemented,`unimplemented type: ${t}`)}}static create(t,r,s){return new je(t,r,s)}static valueFromBytes(t,r){switch(t){case 0:return r[0]|r[1]<<8|r[2]<<16|r[3]<<24;case 1:return q.fromBytesLE(Array.from(r));default:throw new T(p.ErrUnimplemented,`unimplemented type: ${t}`)}}toJSON(){return`${this.value}`}toSortedJSON(){return this.toJSON()}toJSForTest(){return{createdAt:this.getCreatedAt().toTestString(),value:this.value,type:"YORKIE_COUNTER"}}deepcopy(){const t=je.create(this.valueType,this.value,this.getCreatedAt());return t.setMovedAt(this.getMovedAt()),t}getType(){return this.valueType}static getCounterType(t){switch(typeof t){case"object":return t instanceof q?1:void 0;case"number":return t>Math.pow(2,31)-1||t<-Math.pow(2,31)?1:0;default:return}}static isSupport(t){return!!je.getCounterType(t)}static isInteger(t){return t%1===0}isNumericType(){const t=this.valueType;return t===0||t===1}getValueType(){return this.valueType}getValue(){return this.value}toBytes(){switch(this.valueType){case 0:{const t=this.value;return new Uint8Array([t&255,t>>8&255,t>>16&255,t>>24&255])}case 1:{const r=this.value.toBytesLE();return Uint8Array.from(r)}default:throw new T(p.ErrUnimplemented,`unimplemented type: ${this.valueType}`)}}increase(t){function r(s){if(!s.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof s.getValue()}`)}return r(this),r(t),this.valueType===1?this.value=this.value.add(t.getValue()):t.getType()===ve.Long?this.value=this.value+t.getValue().toInt():this.value=q.fromNumber(this.value+La(t.getValue())).toInt(),this}}class tr extends ft{constructor(t,r,s){super(t,s);d(this,"value");this.value=r}static create(t,r,s){return new tr(t,r,s)}execute(t){const r=t.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(p.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof je))throw new T(p.ErrInvalidArgument,"fail to execute, only Counter can execute increase");const s=r,i=this.value.deepcopy();return s.increase(i),{opInfos:[{type:"increase",path:t.createPath(this.getParentCreatedAt()),value:i.getValue()}],reverseOp:this.toReverseOperation()}}toReverseOperation(){const t=this.value.deepcopy(),s=t.getType()===ve.Long?t.getValue().multiply(-1):t.getValue()*-1;return tr.create(this.getParentCreatedAt(),ce.of(s,t.getCreatedAt()))}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){return`${this.getParentCreatedAt().toTestString()}.INCREASE.${this.value.toJSON()}`}getValue(){return this.value}}class qt extends ft{constructor(t,r,s,i,o,a,c){super(t,c);d(this,"fromPos");d(this,"toPos");d(this,"maxCreatedAtMapByActor");d(this,"attributes");d(this,"attributesToRemove");this.fromPos=r,this.toPos=s,this.maxCreatedAtMapByActor=i,this.attributes=o,this.attributesToRemove=a}static create(t,r,s,i,o,a){return new qt(t,r,s,i,o,new Array,a)}static createTreeRemoveStyleOperation(t,r,s,i,o,a){return new qt(t,r,s,i,new Map,o,a)}execute(t){const r=t.findByCreatedAt(this.getParentCreatedAt());if(!r)throw new T(p.ErrInvalidArgument,`fail to find ${this.getParentCreatedAt()}`);if(!(r instanceof Xe))throw new T(p.ErrInvalidArgument,"fail to execute, only Tree can execute edit");const s=r;let i,o;if(this.attributes.size){const a={};[...this.attributes].forEach(([c,l])=>a[c]=l),[,o,i]=s.style([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}else{const a=this.attributesToRemove;[,o,i]=s.removeStyle([this.fromPos,this.toPos],a,this.getExecutedAt(),this.maxCreatedAtMapByActor)}for(const a of o)t.registerGCPair(a);return{opInfos:i.map(({from:a,to:c,value:l,fromPath:u,toPath:h})=>({type:"tree-style",from:a,to:c,value:this.attributes.size?{attributes:l}:{attributesToRemove:l},fromPath:u,toPath:h,path:t.createPath(this.getParentCreatedAt())}))}}getEffectedCreatedAt(){return this.getParentCreatedAt()}toTestString(){const t=this.getParentCreatedAt().toTestString(),r=`${this.fromPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.fromPos.getLeftSiblingID().getOffset()}`,s=`${this.toPos.getLeftSiblingID().getCreatedAt().toTestString()}:${this.toPos.getLeftSiblingID().getOffset()}`;return`${t}.STYLE(${r},${s},${Object.entries(this.attributes||{}).map(([i,o])=>`${i}:"${o}"`).join(" ")})`}getFromPos(){return this.fromPos}getToPos(){return this.toPos}getAttributes(){return this.attributes}getAttributesToRemove(){return this.attributesToRemove}getMaxCreatedAtMapByActor(){return this.maxCreatedAtMapByActor}}function Xg(n){const e=new no,t=e.data;for(const[r,s]of Object.entries(n))t[r]=JSON.stringify(s);return e}function Zg(n){if(n.type===ln.Put)return new Ii({type:xr.PUT,presence:Xg(n.presence)});if(n.type===ln.Clear)return new Ii({type:xr.CLEAR});throw new T(p.ErrUnimplemented,"unimplemented type")}function Qg(n){return new El({serverSeq:n.getServerSeqAsString(),clientSeq:n.getClientSeq()})}function Ll(n){return new Ms({clientSeq:n.getClientSeq(),lamport:n.getLamportAsString(),actorId:go(n.getActorID())})}function F(n){if(n)return new B({lamport:n.getLamportAsString(),delimiter:n.getDelimiter(),actorId:go(n.getActorID())})}function $l(n){switch(n){case ve.Null:return V.NULL;case ve.Boolean:return V.BOOLEAN;case ve.Integer:return V.INTEGER;case ve.Long:return V.LONG;case ve.Double:return V.DOUBLE;case ve.String:return V.STRING;case ve.Bytes:return V.BYTES;case ve.Date:return V.DATE;default:throw new T(p.ErrInvalidType,`unsupported type: ${n}`)}}function Ul(n){switch(n){case Pt.IntegerCnt:return V.INTEGER_CNT;case Pt.LongCnt:return V.LONG_CNT;default:throw new T(p.ErrInvalidType,`unsupported type: ${n}`)}}function ri(n){if(n instanceof $e)return new Bt({type:V.JSON_OBJECT,createdAt:F(n.getCreatedAt()),value:Ql(n)});if(n instanceof Ke)return new Bt({type:V.JSON_ARRAY,createdAt:F(n.getCreatedAt()),value:Nm(n)});if(n instanceof Ye)return new Bt({type:V.TEXT,createdAt:F(n.getCreatedAt())});if(n instanceof ce)return new Bt({type:$l(n.getType()),createdAt:F(n.getCreatedAt()),value:n.toBytes()});if(n instanceof je)return new Bt({type:Ul(n.getType()),createdAt:F(n.getCreatedAt()),value:n.toBytes()});if(n instanceof Xe)return new Bt({type:V.TREE,createdAt:F(n.getCreatedAt()),value:Om(n)});throw new T(p.ErrUnimplemented,"unimplemented element")}function em(n){return new Ai({createdAt:F(n.getCreatedAt()),offset:n.getOffset()})}function Xr(n){return new xn({createdAt:F(n.getID().getCreatedAt()),offset:n.getID().getOffset(),relativeOffset:n.getRelativeOffset()})}function Zr(n){return new Er({parentId:yr(n.getParentID()),leftSiblingId:yr(n.getLeftSiblingID())})}function yr(n){return new qn({createdAt:F(n.getCreatedAt()),offset:n.getOffset()})}function Jl(n){const e=new Qi;if(n instanceof Nn){const t=n,r=new cl;r.parentCreatedAt=F(t.getParentCreatedAt()),r.key=t.getKey(),r.value=ri(t.getValue()),r.executedAt=F(t.getExecutedAt()),e.body.case="set",e.body.value=r}else if(n instanceof Fr){const t=n,r=new ll;r.parentCreatedAt=F(t.getParentCreatedAt()),r.prevCreatedAt=F(t.getPrevCreatedAt()),r.value=ri(t.getValue()),r.executedAt=F(t.getExecutedAt()),e.body.case="add",e.body.value=r}else if(n instanceof tn){const t=n,r=new ul;r.parentCreatedAt=F(t.getParentCreatedAt()),r.prevCreatedAt=F(t.getPrevCreatedAt()),r.createdAt=F(t.getCreatedAt()),r.executedAt=F(t.getExecutedAt()),e.body.case="move",e.body.value=r}else if(n instanceof un){const t=n,r=new fl;r.parentCreatedAt=F(t.getParentCreatedAt()),r.createdAt=F(t.getCreatedAt()),r.executedAt=F(t.getExecutedAt()),e.body.case="remove",e.body.value=r}else if(n instanceof Mr){const t=n,r=new hl;r.parentCreatedAt=F(t.getParentCreatedAt()),r.from=Xr(t.getFromPos()),r.to=Xr(t.getToPos());const s=r.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())s[o]=F(a);r.content=t.getContent();const i=r.attributes;for(const[o,a]of t.getAttributes())i[o]=a;r.executedAt=F(t.getExecutedAt()),e.body.case="edit",e.body.value=r}else if(n instanceof Br){const t=n,r=new dl;r.parentCreatedAt=F(t.getParentCreatedAt()),r.from=Xr(t.getFromPos()),r.to=Xr(t.getToPos());const s=r.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())s[o]=F(a);const i=r.attributes;for(const[o,a]of t.getAttributes())i[o]=a;r.executedAt=F(t.getExecutedAt()),e.body.case="style",e.body.value=r}else if(n instanceof tr){const t=n,r=new gl;r.parentCreatedAt=F(t.getParentCreatedAt()),r.value=ri(t.getValue()),r.executedAt=F(t.getExecutedAt()),e.body.case="increase",e.body.value=r}else if(n instanceof Lr){const t=n,r=new ml,s=r.createdAtMapByActor;for(const[i,o]of t.getMaxCreatedAtMapByActor())s[i]=F(o);r.parentCreatedAt=F(t.getParentCreatedAt()),r.from=Zr(t.getFromPos()),r.to=Zr(t.getToPos()),r.contents=am(t.getContents()),r.splitLevel=t.getSplitLevel(),r.executedAt=F(t.getExecutedAt()),e.body.case="treeEdit",e.body.value=r}else if(n instanceof qt){const t=n,r=new pl;r.parentCreatedAt=F(t.getParentCreatedAt()),r.from=Zr(t.getFromPos()),r.to=Zr(t.getToPos());const s=r.createdAtMapByActor;for(const[o,a]of t.getMaxCreatedAtMapByActor())s[o]=F(a);const i=t.getAttributesToRemove();if(i.length>0)r.attributesToRemove=i;else{const o=r.attributes;for(const[a,c]of t.getAttributes())o[a]=c}r.executedAt=F(t.getExecutedAt()),e.body.case="treeStyle",e.body.value=r}else throw new T(p.ErrUnimplemented,"unimplemented operation");return e}function tm(n){const e=[];for(const t of n)e.push(Jl(t));return e}function nm(n){const e=new al({id:Ll(n.getID()),message:n.getMessage()});return n.hasOperations()&&(e.operations=tm(n.getOperations())),n.hasPresenceChange()&&(e.presenceChange=Zg(n.getPresenceChange())),e}function rm(n){const e=[];for(const t of n)e.push(nm(t));return e}function sm(n){const e=[];for(const t of n)e.push(new Il({key:t.getStrKey(),element:co(t.getValue())}));return e}function im(n){const e=[];for(const t of n)e.push(new eo({element:co(t.getValue())}));return e}function om(n){const e=[];for(const t of n){const r=new Sl;r.id=em(t.getID()),r.value=t.getValue().getContent(),r.removedAt=F(t.getRemovedAt());const s=r.attributes,i=t.getValue().getAttrs();for(const o of i){const a=new Bs;a.value=o.getValue(),a.updatedAt=F(o.getUpdatedAt()),s[o.getKey()]=a}e.push(r)}return e}function am(n){const e=[];if(!n||!n.length)return e;for(const t of n)e.push(new kl({content:ao(t)}));return e}function cm(n){const e={};for(const t of n)e[t.getKey()]=new Bs({value:t.getValue(),updatedAt:F(t.getUpdatedAt()),isRemoved:t.isRemoved()});return e}function ao(n){if(!n)return[];const e=[];return $s(n,(t,r)=>{const s=new to({id:yr(t.id),type:t.type,removedAt:F(t.removedAt),depth:r});t.isText&&(s.value=t.value),t.insPrevID&&(s.insPrevId=yr(t.insPrevID)),t.insNextID&&(s.insNextId=yr(t.insNextID)),t.attrs&&(s.attributes=cm(t.attrs)),e.push(s)}),e}function lm(n){const e=new Ze;return e.body.case="jsonObject",e.body.value=new yl({nodes:sm(n.getRHT()),createdAt:F(n.getCreatedAt()),movedAt:F(n.getMovedAt()),removedAt:F(n.getRemovedAt())}),e}function zl(n){const e=new Ze;return e.body.case="jsonArray",e.body.value=new vl({nodes:im(n.getElements()),createdAt:F(n.getCreatedAt()),movedAt:F(n.getMovedAt()),removedAt:F(n.getRemovedAt())}),e}function um(n){const e=new Ze;return e.body.case="primitive",e.body.value=new Tl({type:$l(n.getType()),value:n.toBytes(),createdAt:F(n.getCreatedAt()),movedAt:F(n.getMovedAt()),removedAt:F(n.getRemovedAt())}),e}function fm(n){const e=new Ze;return e.body.case="text",e.body.value=new wl({nodes:om(n.getRGATreeSplit()),createdAt:F(n.getCreatedAt()),movedAt:F(n.getMovedAt()),removedAt:F(n.getRemovedAt())}),e}function hm(n){const e=new Ze;return e.body.case="counter",e.body.value=new bl({type:Ul(n.getType()),value:n.toBytes(),createdAt:F(n.getCreatedAt()),movedAt:F(n.getMovedAt()),removedAt:F(n.getRemovedAt())}),e}function ql(n){const e=new Ze;return e.body.case="tree",e.body.value=new Al({nodes:ao(n.getRoot()),createdAt:F(n.getCreatedAt()),movedAt:F(n.getMovedAt()),removedAt:F(n.getRemovedAt())}),e}function co(n){if(n instanceof $e)return lm(n);if(n instanceof Ke)return zl(n);if(n instanceof ce)return um(n);if(n instanceof Ye)return fm(n);if(n instanceof je)return hm(n);if(n instanceof Xe)return ql(n);throw new T(p.ErrUnimplemented,"unimplemented element")}function dm(n){return new Wt({documentKey:n.getDocumentKey(),checkpoint:Qg(n.getCheckpoint()),isRemoved:n.getIsRemoved(),changes:rm(n.getChanges()),snapshot:n.getSnapshot(),minSyncedTicket:F(n.getMinSyncedTicket())})}function $a(n){const e=n.findDetails(Pg);for(const t of e)if(t.metadata.code)return t.metadata.code;return""}function Kl(n){let e;return n.serverSeq&&(e=q.fromString(n.serverSeq,!0)),en.of(n.clientSeq,q.fromString(n.lamport,!0),ho(n.actorId),e)}function M(n){if(n)return Le.of(q.fromString(n.lamport,!0),n.delimiter,ho(n.actorId))}function lo(n){const e={};return Object.entries(n.data).forEach(([t,r])=>{e[t]=JSON.parse(r)}),e}function gm(n){const e=n.type;if(e===xr.PUT){const t=lo(n.presence);return{type:ln.Put,presence:t}}if(e===xr.CLEAR)return{type:ln.Clear};throw new T(p.ErrInvalidType,`unsupported type: ${e}`)}function mm(n){const e=new Map;return Object.entries(n).forEach(([t,r])=>{e.set(t,lo(r))}),e}function jl(n){switch(n){case V.NULL:return ve.Null;case V.BOOLEAN:return ve.Boolean;case V.INTEGER:return ve.Integer;case V.LONG:return ve.Long;case V.DOUBLE:return ve.Double;case V.STRING:return ve.String;case V.BYTES:return ve.Bytes;case V.DATE:return ve.Date}throw new T(p.ErrUnimplemented,`unimplemented value type: ${n}`)}function Is(n){switch(n){case V.INTEGER_CNT:return Pt.IntegerCnt;case V.LONG_CNT:return Pt.LongCnt}throw new T(p.ErrUnimplemented,`unimplemented value type: ${n}`)}function si(n){switch(n.type){case V.JSON_OBJECT:return n.value?Zl(n.value):$e.create(M(n.createdAt));case V.JSON_ARRAY:return n.value?xm(n.value):Ke.create(M(n.createdAt));case V.TEXT:return Ye.create(er.create(),M(n.createdAt));case V.TREE:return Cm(n.value);case V.NULL:case V.BOOLEAN:case V.INTEGER:case V.LONG:case V.DOUBLE:case V.STRING:case V.BYTES:case V.DATE:return ce.of(ce.valueFromBytes(jl(n.type),n.value),M(n.createdAt));case V.INTEGER_CNT:case V.LONG_CNT:return je.create(Is(n.type),je.valueFromBytes(Is(n.type),n.value),M(n.createdAt))}}function Qr(n){return ut.of(Ot.of(M(n.createdAt),n.offset),n.relativeOffset)}function Vl(n){return Ot.of(M(n.createdAt),n.offset)}function pm(n){const e=Pr.create(n.value);Object.entries(n.attributes).forEach(([r,s])=>{e.setAttr(r,s.value,M(s.updatedAt))});const t=on.create(Vl(n.id),e);return t.remove(M(n.removedAt)),t}function _n(n){return at.of(vr(n.parentId),vr(n.leftSiblingId))}function vr(n){return be.of(M(n.createdAt),n.offset)}function ym(n){if(!n.length)return;const e=[];return n.forEach(t=>{const r=uo(t.content);e.push(r)}),e}function uo(n){if(n.length===0)return;const e=[];for(const s of n)e.push(Tm(s));const t=e[e.length-1],r=new Map;r.set(n[e.length-1].depth,e[e.length-1]);for(let s=e.length-2;s>=0;s--)r.get(n[s].depth-1).prepend(e[s]),r.set(n[s].depth,e[s]);return t.updateDescendantsSize(),Xe.create(t,lt).getRoot()}function vm(n){const e=jt.create();for(const[t,r]of Object.entries(n))e.setInternal(t,r.value,M(r.updatedAt),r.isRemoved);return e}function Tm(n){const e=vr(n.id),t=qe.create(e,n.type),r=Object.entries(n.attributes);return t.isText?t.value=n.value:r.length&&(t.attrs=vm(n.attributes)),n.insPrevId&&(t.insPrevID=vr(n.insPrevId)),n.insNextId&&(t.insNextID=vr(n.insNextId)),t.removedAt=M(n.removedAt),t}function Wl(n){if(n.body.case==="set"){const e=n.body.value;return Nn.create(e.key,si(e.value),M(e.parentCreatedAt),M(e.executedAt))}else if(n.body.case==="add"){const e=n.body.value;return Fr.create(M(e.parentCreatedAt),M(e.prevCreatedAt),si(e.value),M(e.executedAt))}else if(n.body.case==="move"){const e=n.body.value;return tn.create(M(e.parentCreatedAt),M(e.prevCreatedAt),M(e.createdAt),M(e.executedAt))}else if(n.body.case==="remove"){const e=n.body.value;return un.create(M(e.parentCreatedAt),M(e.createdAt),M(e.executedAt))}else 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s=e.issueTimeTicket(),i=t.getLastCreatedAt();t.moveAfter(i,r,s),e.push(tn.create(t.getCreatedAt(),i,r,s))}static insertAfterInternal(e,t,r,s){const i=e.issueTimeTicket(),o=Ss(e,s,i);return t.insertAfter(r,o),e.registerElement(o,t),e.push(Fr.create(t.getCreatedAt(),r,o.deepcopy(),i)),o}static insertBeforeInternal(e,t,r,s){return fe.insertAfterInternal(e,t,t.getPrevCreatedAt(r),s)}static deleteInternalByIndex(e,t,r){const s=e.issueTimeTicket(),i=t.deleteByIndex(r,s);if(i)return e.push(un.create(t.getCreatedAt(),i.getCreatedAt(),s)),e.registerRemovedElement(i),i}static deleteInternalByID(e,t,r){const s=e.issueTimeTicket(),i=t.delete(r,s);return e.push(un.create(t.getCreatedAt(),i.getCreatedAt(),s)),e.registerRemovedElement(i),i}static splice(e,t,r,s,...i){const o=t.length,a=r>=0?Math.min(r,o):Math.max(o+r,0),c=s===void 0?o:s<0?a:Math.min(a+s,o),l=[];for(let u=a;u=i)return!1;if(ce.isSupport(r))return Array.from(t).map(l=>yn(e,l)).includes(r,o);for(let c=o;c=i)return-1;if(ce.isSupport(r))return Array.from(t).map(l=>yn(e,l)).indexOf(r,o);for(let c=o;c=i?i-1:s<0?s+i:s;if(o<0)return-1;if(ce.isSupport(r))return Array.from(t).map(l=>yn(e,l)).lastIndexOf(r,o);for(let c=o;c>0;c--)if(((a=t.get(c))==null?void 0:a.getID())===r.getID())return c;return-1}static toTestString(e){return e.toTestString()}getHandlers(){return this.handlers}}class Js{constructor(e,t){d(this,"context");d(this,"text");this.context=e,this.text=t}initialize(e,t){this.context=e,this.text=t}getID(){return this.text.getID()}edit(e,t,r,s){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const i=this.text.indexRangeToPosRange(e,t);z.isEnabled(De.Debug)&&z.debug(`EDIT: f:${e}->${i[0].toTestString()}, t:${t}->${i[1].toTestString()} c:${r}`);const o=s?Zn(s):void 0,a=this.context.issueTimeTicket(),[c,,l,u]=this.text.edit(i,r,a,o);for(const h of l)this.context.registerGCPair(h);return this.context.push(new Mr(this.text.getCreatedAt(),i[0],i[1],c,r,o?new Map(Object.entries(o)):new Map,a)),this.text.findIndexesFromRange(u)}delete(e,t){return this.edit(e,t,"")}empty(){return this.edit(0,this.length,"")}setStyle(e,t,r){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const s=this.text.indexRangeToPosRange(e,t);z.isEnabled(De.Debug)&&z.debug(`STYL: f:${e}->${s[0].toTestString()}, t:${t}->${s[1].toTestString()} a:${JSON.stringify(r)}`);const i=Zn(r),o=this.context.issueTimeTicket(),[a,c]=this.text.setStyle(s,i,o);for(const l of c)this.context.registerGCPair(l);return this.context.push(new Br(this.text.getCreatedAt(),s[0],s[1],a,new Map(Object.entries(i)),o)),!0}indexRangeToPosRange(e){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");const t=this.text.indexRangeToPosRange(e[0],e[1]);return[t[0].toStruct(),t[1].toStruct()]}posRangeToIndexRange(e){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");const t=this.text.findIndexesFromRange([ut.fromStruct(e[0]),ut.fromStruct(e[1])]);return[t[0],t[1]]}toTestString(){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.toTestString()}values(){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.values()}get length(){return this.text.length}getTreeByIndex(){return this.text.getTreeByIndex()}getTreeByID(){return this.text.getTreeByID()}toString(){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.toString()}toJSON(){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSON()}toJSForTest(){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.toJSForTest()}createRangeForTest(e,t){if(!this.context||!this.text)throw new T(p.ErrNotInitialized,"Text is not initialized yet");return this.text.indexRangeToPosRange(e,t)}}class zs{constructor(e,t){d(this,"valueType");d(this,"value");d(this,"context");d(this,"counter");this.valueType=e,this.value=t}initialize(e,t){this.valueType=t.getValueType(),this.context=e,this.counter=t,this.value=t.getValue()}getID(){return this.counter.getID()}getValue(){return this.value}getValueType(){return this.valueType}increase(e){if(!this.context||!this.counter)throw new T(p.ErrNotInitialized,"Counter is not initialized yet");const t=this.context.issueTimeTicket(),r=ce.of(e,t);if(!r.isNumericType())throw new TypeError(`Unsupported type of value: ${typeof r.getValue()}`);return this.counter.increase(r),this.context.push(tr.create(this.counter.getCreatedAt(),r,t)),this}toJSForTest(){if(!this.context||!this.counter)throw new T(p.ErrNotInitialized,"Counter is not initialized yet");return this.counter.toJSForTest()}}function mo(n,e,t){const{type:r}=n,s=t.issueTimeTicket();if(r===zt){iu(n);const{value:i}=n,o=qe.create(be.of(s,0),r,i);e.append(o)}else{const{children:i=[]}=n,{attributes:o}=n;let a;if(typeof o=="object"&&!Pl(o)){const l=Zn(o);a=new jt;for(const[u,h]of Object.entries(l))a.set(u,h,s)}const c=qe.create(be.of(s,0),r,void 0,a);e.append(c);for(const l of i)mo(l,c,t)}}function $m(n,e){const{type:t}=e,r=n.issueTimeTicket();let s;if(e.type===zt){const{value:i}=e;s=qe.create(be.of(r,0),t,i)}else if(e){const{children:i=[]}=e,{attributes:o}=e;let a;if(typeof o=="object"&&!Pl(o)){const c=Zn(o);a=new jt;for(const[l,u]of Object.entries(c))a.set(l,u,r)}s=qe.create(be.of(n.issueTimeTicket(),0),t,void 0,a);for(const c of i)mo(c,s,n)}return s}function iu(n){if(!n.value.length)throw new T(p.ErrInvalidArgument,"text node cannot have empty value");return!0}function Ua(n){if(!n.length)return!0;if(n[0].type===zt)for(const t of n){const{type:r}=t;if(r!==zt)throw new T(p.ErrInvalidArgument,"element node and text node cannot be passed together");iu(t)}else for(const t of n){const{type:r}=t;if(r===zt)throw new T(p.ErrInvalidArgument,"element node and text node cannot be passed together")}return!0}class qs{constructor(e){d(this,"initialRoot");d(this,"context");d(this,"tree");this.initialRoot=e}initialize(e,t){this.context=e,this.tree=t}getID(){return this.tree.getID()}buildRoot(e){if(!this.initialRoot)return qe.create(be.of(e.issueTimeTicket(),0),Ug);const t=qe.create(be.of(e.issueTimeTicket(),0),this.initialRoot.type);for(const r of this.initialRoot.children)mo(r,t,e);return t}getSize(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getSize()}getNodeSize(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getNodeSize()}getIndexTree(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getIndexTree()}styleByPath(e,t){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(!e.length)throw new T(p.ErrInvalidArgument,"path should not be empty");const[r,s]=this.tree.pathToPosRange(e),i=this.context.issueTimeTicket(),o=t?Zn(t):void 0,[a]=this.tree.style([r,s],o,i);this.context.push(qt.create(this.tree.getCreatedAt(),r,s,a,o?new Map(Object.entries(o)):new Map,i))}style(e,t,r){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),i=this.tree.findPos(t),o=this.context.issueTimeTicket(),a=r?Zn(r):void 0,[c,l]=this.tree.style([s,i],a,o);for(const u of l)this.context.registerGCPair(u);this.context.push(qt.create(this.tree.getCreatedAt(),s,i,c,a?new Map(Object.entries(a)):new Map,o))}removeStyle(e,t,r){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const s=this.tree.findPos(e),i=this.tree.findPos(t),o=this.context.issueTimeTicket(),[a,c]=this.tree.removeStyle([s,i],r,o);for(const l of c)this.context.registerGCPair(l);this.context.push(qt.createTreeRemoveStyleOperation(this.tree.getCreatedAt(),s,i,a,r,o))}editInternal(e,t,r,s=0){var l;if(r.length!==0&&r[0]&&(Ua(r),r[0].type!==zt))for(const u of r){const{children:h=[]}=u;Ua(h)}const i=this.context.getLastTimeTicket();let o=new Array;if(((l=r[0])==null?void 0:l.type)===zt){let u="";for(const h of r){const{value:v}=h;u+=v}o.push(qe.create(be.of(this.context.issueTimeTicket(),0),zt,u))}else o=r.map(u=>u&&$m(this.context,u)).filter(u=>u);const[,a,c]=this.tree.edit([e,t],o.length?o.map(u=>u==null?void 0:u.deepcopy()):void 0,s,i,()=>this.context.issueTimeTicket());for(const u of a)this.context.registerGCPair(u);return this.context.push(Lr.create(this.tree.getCreatedAt(),e,t,o.length?o:void 0,s,c,i)),!0}editByPath(e,t,r,s=0){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new T(p.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new T(p.ErrInvalidArgument,"path should not be empty");const i=this.tree.pathToPos(e),o=this.tree.pathToPos(t);return this.editInternal(i,o,r?[r]:[],s)}editBulkByPath(e,t,r,s=0){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e.length!==t.length)throw new T(p.ErrInvalidArgument,"path length should be equal");if(!e.length||!t.length)throw new T(p.ErrInvalidArgument,"path should not be empty");const i=this.tree.pathToPos(e),o=this.tree.pathToPos(t);return this.editInternal(i,o,r,s)}edit(e,t,r,s=0){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),o=this.tree.findPos(t);return this.editInternal(i,o,r?[r]:[],s)}editBulk(e,t,r,s=0){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");if(e>t)throw new T(p.ErrInvalidArgument,"from should be less than or equal to to");const i=this.tree.findPos(e),o=this.tree.findPos(t);return this.editInternal(i,o,r,s)}toXML(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toXML()}toJSON(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSON()}toJSForTest(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSForTest()}toJSInfoForTest(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.toJSInfoForTest()}getRootTreeNode(){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.getRootTreeNode()}indexToPath(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexToPath(e)}pathToIndex(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.pathToIndex(e)}pathRangeToPosRange(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");const t=[this.tree.pathToIndex(e[0]),this.tree.pathToIndex(e[1])],r=this.tree.indexRangeToPosRange(t);return[r[0].toStruct(),r[1].toStruct()]}indexRangeToPosRange(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");return this.tree.indexRangeToPosStructRange(e)}posRangeToIndexRange(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");const t=[at.fromStruct(e[0]),at.fromStruct(e[1])];return this.tree.posRangeToIndexRange(t)}posRangeToPathRange(e){if(!this.context||!this.tree)throw new T(p.ErrNotInitialized,"Tree is not initialized yet");const t=[at.fromStruct(e[0]),at.fromStruct(e[1])];return this.tree.posRangeToPathRange(t)}}function Ja(n,e){return su(n,e)}function Xt(n,e){if(e){if(e instanceof ce)return e;if(e instanceof $e)return su(n,e);if(e instanceof Ke)return Mm(n,e);if(e instanceof Ye)return new Js(n,e);if(e instanceof je){const t=new zs(Pt.IntegerCnt,0);return t.initialize(n,e),t}else if(e instanceof Xe){const t=new qs;return t.initialize(n,e),t}}else return;throw new TypeError(`Unsupported type of element: ${typeof e}`)}function yn(n,e){const t=Xt(n,e);return t instanceof ce?t.getValue():t}function Ss(n,e,t){let r;if(ce.isSupport(e))r=ce.of(e,t);else if(Array.isArray(e))r=Ke.create(t,fe.buildArrayElements(n,e));else if(typeof e=="object")e instanceof Js?(r=Ye.create(er.create(),t),e.initialize(n,r)):e instanceof zs?(r=je.create(e.getValueType(),e.getValue(),t),e.initialize(n,r)):e instanceof qs?(r=Xe.create(e.buildRoot(n),t),e.initialize(n,r)):r=$e.create(t,Rr.buildObjectMembers(n,e));else throw new TypeError(`Unsupported type of value: ${typeof e}`);return r}const za=50;class Um{constructor(){d(this,"undoStack",[]);d(this,"redoStack",[])}hasUndo(){return this.undoStack.length>0}hasRedo(){return this.redoStack.length>0}pushUndo(e){this.undoStack.length>=za&&this.undoStack.shift(),this.undoStack.push(e)}popUndo(){return this.undoStack.pop()}pushRedo(e){this.redoStack.length>=za&&this.redoStack.shift(),this.redoStack.push(e)}popRedo(){return this.redoStack.pop()}clearRedo(){this.redoStack=[]}getUndoStackForTest(){return this.undoStack}getRedoStackForTest(){return this.redoStack}}const Jm="yorkie-devtools-panel",zm="yorkie-devtools-sdk";let Mn="disconnected";const qa=new Map,hs=new Map;typeof window<"u"&&(window.transactionEventsByDocKey=hs);function es(n,e){(e!=null&&e.force||Mn!=="disconnected")&&window.postMessage({source:zm,...n},"*")}function qm(n){if(!n.isEnableDevtools()||typeof window>"u"||qa.has(n.getKey()))return;hs.set(n.getKey(),[]);const e=n.subscribe("all",t=>{t.some(r=>r.type!==Me.StatusChanged&&r.type!==Me.Snapshot&&r.type!==Me.LocalChange&&r.type!==Me.RemoteChange&&r.type!==Me.Initialized&&r.type!==Me.Watched&&r.type!==Me.Unwatched&&r.type!==Me.PresenceChanged)||(hs.get(n.getKey()).push(t),Mn==="synced"&&es({msg:"doc::sync::partial",docKey:n.getKey(),event:t}))});qa.set(n.getKey(),[e]),es({msg:"refresh-devtools"},{force:!0}),window.addEventListener("message",t=>{var s;if(((s=t.data)==null?void 0:s.source)!==Jm)return;switch(t.data.msg){case"devtools::connect":if(Mn!=="disconnected")break;Mn="connected",es({msg:"doc::available",docKey:n.getKey()}),z.info(`[YD] Devtools connected. Doc: ${n.getKey()}`);break;case"devtools::disconnect":Mn="disconnected",z.info(`[YD] Devtools disconnected. Doc: ${n.getKey()}`);break;case"devtools::subscribe":Mn="synced",es({msg:"doc::sync::full",docKey:n.getKey(),events:hs.get(n.getKey())}),z.info(`[YD] Devtools subscribed. Doc: ${n.getKey()}`);break}})}var Zt=(n=>(n.Detached="detached",n.Attached="attached",n.Removed="removed",n))(Zt||{}),Me=(n=>(n.StatusChanged="status-changed",n.ConnectionChanged="connection-changed",n.SyncStatusChanged="sync-status-changed",n.Snapshot="snapshot",n.LocalChange="local-change",n.RemoteChange="remote-change",n.Initialized="initialized",n.Watched="watched",n.Unwatched="unwatched",n.PresenceChanged="presence-changed",n.Broadcast="broadcast",n.LocalBroadcast="local-broadcast",n))(Me||{}),xi=(n=>(n.Connected="connected",n.Disconnected="disconnected",n))(xi||{}),Ni=(n=>(n.Synced="synced",n.SyncFailed="sync-failed",n))(Ni||{});class ou{constructor(e,t){d(this,"key");d(this,"status");d(this,"opts");d(this,"changeID");d(this,"checkpoint");d(this,"localChanges");d(this,"root");d(this,"clone");d(this,"eventStream");d(this,"eventStreamObserver");d(this,"onlineClients");d(this,"presences");d(this,"history");d(this,"internalHistory");d(this,"isUpdating");this.opts=t||{},this.key=e,this.status="detached",this.root=Dr.create(),this.changeID=Hg,this.checkpoint=Gg,this.localChanges=[],this.eventStream=Fm(r=>{this.eventStreamObserver=r}),this.onlineClients=new Set,this.presences=new Map,this.isUpdating=!1,this.internalHistory=new Um,this.history={canUndo:this.canUndo.bind(this),canRedo:this.canRedo.bind(this),undo:this.undo.bind(this),redo:this.redo.bind(this)},qm(this)}update(e,t){if(this.getStatus()==="removed")throw new T(p.ErrDocumentRemoved,`${this.key} is removed`);this.ensureClone();const r=this.changeID.getActorID(),s=Ln.create(this.changeID.next(),this.clone.root,this.clone.presences.get(r)||{},t);try{const i=Ja(s,this.clone.root.getObject());this.presences.has(r)||this.clone.presences.set(r,{}),this.isUpdating=!0,e(i,new ni(s,this.clone.presences.get(r)))}catch(i){throw this.clone=void 0,i}finally{this.isUpdating=!1}if(s.hasChange()){z.isEnabled(De.Trivial)&&z.trivial(`trying to update a local change: ${this.toJSON()}`);const i=s.getChange(),{opInfos:o,reverseOps:a}=i.execute(this.root,this.presences,re.Local),c=s.getReversePresence();c&&a.push({type:"presence",value:c}),this.localChanges.push(i),a.length>0&&this.internalHistory.pushUndo(a),o.length>0&&this.internalHistory.clearRedo(),this.changeID=i.getID();const l=[];o.length>0&&l.push({type:"local-change",source:re.Local,value:{message:i.getMessage()||"",operations:o,actor:r,clientSeq:i.getID().getClientSeq(),serverSeq:i.getID().getServerSeq()},rawChange:this.isEnableDevtools()?i.toStruct():void 0}),i.hasPresenceChange()&&l.push({type:"presence-changed",source:re.Local,value:{clientID:r,presence:this.getPresence(r)}}),this.publish(l),z.isEnabled(De.Trivial)&&z.trivial(`after update a local change: ${this.toJSON()}`)}}subscribe(e,t,r,s){if(typeof e=="string"){if(typeof t!="function")throw new T(p.ErrInvalidArgument,"Second argument must be a callback function");if(e==="presence"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type!=="initialized"&&l.type!=="watched"&&l.type!=="unwatched"&&l.type!=="presence-changed"||a(l)},r,s)}if(e==="my-presence"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type!=="initialized"&&l.type!=="presence-changed"||l.type==="presence-changed"&&l.value.clientID!==this.changeID.getActorID()||a(l)},r,s)}if(e==="others"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type!=="watched"&&l.type!=="unwatched"&&l.type!=="presence-changed"||l.value.clientID!==this.changeID.getActorID()&&a(l)},r,s)}if(e==="connection"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type==="connection-changed"&&a(l)},r,s)}if(e==="status"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type==="status-changed"&&a(l)},r,s)}if(e==="sync"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type==="sync-status-changed"&&a(l)},r,s)}if(e==="local-broadcast"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type==="local-broadcast"&&a(l)},r)}if(e==="broadcast"){const a=t;return this.eventStream.subscribe(c=>{for(const l of c)l.type==="broadcast"&&a(l)},r)}if(e==="all"){const a=t;return this.eventStream.subscribe(a,r,s)}const i=e,o=t;return this.eventStream.subscribe(a=>{for(const c of a){if(c.type!=="local-change"&&c.type!=="remote-change")continue;const l=[];for(const u of c.value.operations)this.isSameElementOrChildOf(u.path,i)&&l.push(u);l.length&&o({...c,value:{...c.value,operations:l}})}},r,s)}if(typeof e=="function"){const i=e,o=t,a=r;return this.eventStream.subscribe(c=>{for(const l of c)l.type!=="snapshot"&&l.type!=="local-change"&&l.type!=="remote-change"||i(l)},o,a)}throw new T(p.ErrInvalidArgument,`"${e}" is not a valid`)}publish(e){this.eventStreamObserver&&this.eventStreamObserver.next(e)}isSameElementOrChildOf(e,t){if(t===e)return!0;const r=e.split(".");return t.split(".").every((i,o)=>i===r[o])}applyChangePack(e){for(e.hasSnapshot()?this.applySnapshot(e.getCheckpoint().getServerSeq(),e.getSnapshot()):e.hasChanges()&&this.applyChanges(e.getChanges(),re.Remote);this.localChanges.length&&!(this.localChanges[0].getID().getClientSeq()>e.getCheckpoint().getClientSeq());)this.localChanges.shift();e.hasSnapshot()&&this.applyChanges(this.localChanges,re.Remote),this.checkpoint=this.checkpoint.forward(e.getCheckpoint()),this.garbageCollect(e.getMinSyncedTicket()),e.getIsRemoved()&&this.applyStatus("removed"),z.isEnabled(De.Trivial)&&z.trivial(`${this.root.toJSON()}`)}getCheckpoint(){return this.checkpoint}getChangeID(){return this.changeID}hasLocalChanges(){return this.localChanges.length>0}ensureClone(){this.clone||(this.clone={root:this.root.deepcopy(),presences:nt(this.presences)})}createChangePack(){const e=Array.from(this.localChanges),t=this.checkpoint.increaseClientSeq(e.length);return Us.create(this.key,t,!1,e)}setActor(e){for(const t of this.localChanges)t.setActor(e);this.changeID=this.changeID.setActor(e)}isEnableDevtools(){return!!this.opts.enableDevtools}getKey(){return this.key}getStatus(){return this.status}getCloneRoot(){if(this.clone)return this.clone.root.getObject()}getRoot(){this.ensureClone();const e=Ln.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});return Ja(e,this.clone.root.getObject())}garbageCollect(e){return this.opts.disableGC?0:(this.clone&&this.clone.root.garbageCollect(e),this.root.garbageCollect(e))}getRootObject(){return this.root.getObject()}getGarbageLen(){return this.root.getGarbageLen()}getGarbageLenFromClone(){return this.clone.root.getGarbageLen()}toJSON(){return this.root.toJSON()}toSortedJSON(){return this.root.toSortedJSON()}toJSForTest(){return{...this.getRoot().toJSForTest(),key:"root"}}applySnapshot(e,t){const{root:r,presences:s}=Te.bytesToSnapshot(t);this.root=new Dr(r),this.presences=s,this.changeID=this.changeID.syncLamport(e),this.clone=void 0,this.publish([{type:"snapshot",source:re.Remote,value:{snapshot:this.isEnableDevtools()?Te.bytesToHex(t):void 0,serverSeq:e.toString()}}])}applyChanges(e,t){z.isEnabled(De.Debug)&&z.debug(`trying to apply ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`),z.isEnabled(De.Trivial)&&z.trivial(e.map(r=>`${r.getID().toTestString()} ${r.toTestString()}`).join(` `));for(const r of e)this.applyChange(r,t);z.isEnabled(De.Debug)&&z.debug(`after appling ${e.length} remote changes.elements:${this.root.getElementMapSize()}, removeds:${this.root.getGarbageElementSetSize()}`)}applyChange(e,t){this.ensureClone(),e.execute(this.clone.root,this.clone.presences,t);const r=[],s=e.getID().getActorID();if(e.hasPresenceChange()&&this.onlineClients.has(s)){const o=e.getPresenceChange();switch(o.type){case ln.Put:r.push(this.presences.has(s)?{type:"presence-changed",source:t,value:{clientID:s,presence:o.presence}}:{type:"watched",source:re.Remote,value:{clientID:s,presence:o.presence}});break;case ln.Clear:r.push({type:"unwatched",source:re.Remote,value:{clientID:s,presence:this.getPresence(s)}}),this.removeOnlineClient(s);break}}const{opInfos:i}=e.execute(this.root,this.presences,t);if(this.changeID=this.changeID.syncLamport(e.getID().getLamport()),i.length>0){const o=this.isEnableDevtools()?e.toStruct():void 0;r.push(t===re.Remote?{type:"remote-change",source:t,value:{actor:s,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:i},rawChange:o}:{type:"local-change",source:t,value:{actor:s,clientSeq:e.getID().getClientSeq(),serverSeq:e.getID().getServerSeq(),message:e.getMessage()||"",operations:i},rawChange:o})}r.length>0&&this.publish(r)}applyWatchStream(e){if(e.body.case==="initialization"){const t=e.body.value.clientIds,r=new Set;for(const s of t)s!==this.changeID.getActorID()&&r.add(s);this.setOnlineClients(r),this.publish([{type:"initialized",source:re.Local,value:this.getPresences()}]);return}if(e.body.case==="event"){const{type:t,publisher:r}=e.body.value,s=[];if(t===mr.DOCUMENT_WATCHED)this.addOnlineClient(r),this.hasPresence(r)&&s.push({type:"watched",source:re.Remote,value:{clientID:r,presence:this.getPresence(r)}});else if(t===mr.DOCUMENT_UNWATCHED){const i=this.getPresence(r);this.removeOnlineClient(r),i&&s.push({type:"unwatched",source:re.Remote,value:{clientID:r,presence:i}})}else if(t===mr.DOCUMENT_BROADCAST&&e.body.value.body){const{topic:i,payload:o}=e.body.value.body,a=new TextDecoder;s.push({type:"broadcast",value:{clientID:r,topic:i,payload:JSON.parse(a.decode(o))}})}s.length>0&&this.publish(s)}}applyStatus(e){this.status=e,e==="detached"&&this.setActor(Ls),this.publish([{source:e==="removed"?re.Remote:re.Local,type:"status-changed",value:e==="attached"?{status:e,actorID:this.changeID.getActorID()}:{status:e}}])}applyDocEvent(e){if(e.type==="status-changed"){this.applyStatus(e.value.status),e.value.status==="attached"&&this.setActor(e.value.actorID);return}if(e.type==="snapshot"){const{snapshot:t,serverSeq:r}=e.value;if(!t)return;this.applySnapshot(q.fromString(r),Te.hexToBytes(t));return}if(e.type==="local-change"||e.type==="remote-change"){if(!e.rawChange)return;const t=Qn.fromStruct(e.rawChange);this.applyChange(t,e.source)}if(e.type==="initialized"){const t=new Set;for(const{clientID:r,presence:s}of e.value)t.add(r),this.presences.set(r,s);this.setOnlineClients(t);return}if(e.type==="watched"){const{clientID:t,presence:r}=e.value;this.addOnlineClient(t),this.presences.set(t,r);return}if(e.type==="unwatched"){const{clientID:t}=e.value;this.removeOnlineClient(t),this.presences.delete(t)}if(e.type==="presence-changed"){const{clientID:t,presence:r}=e.value;this.presences.set(t,r)}}applyTransactionEvent(e){for(const t of e)this.applyDocEvent(t)}getValueByPath(e){if(!e.startsWith("$"))throw new T(p.ErrInvalidArgument,'path must start with "$"');const t=e.split(".");t.shift();let r=this.getRoot();for(const s of t)if(r=r[s],r===void 0)return;return r}setOnlineClients(e){this.onlineClients=e}resetOnlineClients(){this.onlineClients=new Set}addOnlineClient(e){this.onlineClients.add(e)}removeOnlineClient(e){this.onlineClients.delete(e)}hasPresence(e){return this.presences.has(e)}getMyPresence(){if(this.status!=="attached")return{};const e=this.presences.get(this.changeID.getActorID());return e?nt(e):{}}getPresence(e){if(e===this.changeID.getActorID())return this.getMyPresence();if(!this.onlineClients.has(e))return;const t=this.presences.get(e);return t?nt(t):void 0}getPresenceForTest(e){const t=this.presences.get(e);return t?nt(t):void 0}getPresences(){const e=[];e.push({clientID:this.changeID.getActorID(),presence:nt(this.getMyPresence())});for(const t of this.onlineClients)this.presences.has(t)&&e.push({clientID:t,presence:nt(this.presences.get(t))});return e}getSelfForTest(){return{clientID:this.getChangeID().getActorID(),presence:this.getMyPresence()}}getOthersForTest(){const e=this.getChangeID().getActorID();return this.getPresences().filter(t=>t.clientID!==e).sort((t,r)=>t.clientID>r.clientID?1:-1)}canUndo(){return this.internalHistory.hasUndo()&&!this.isUpdating}canRedo(){return this.internalHistory.hasRedo()&&!this.isUpdating}undo(){if(this.isUpdating)throw new T(p.ErrRefused,"Undo is not allowed during an update");const e=this.internalHistory.popUndo();if(e===void 0)throw new T(p.ErrRefused,"There is no operation to be undone");this.ensureClone();const t=Ln.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const l of e){if(!(l instanceof ft)){new ni(t,nt(this.clone.presences.get(this.changeID.getActorID()))).set(l.value,{addToHistory:!0});continue}const u=t.issueTimeTicket();l.setExecutedAt(u),t.push(l)}const r=t.getChange();r.execute(this.clone.root,this.clone.presences,re.UndoRedo);const{opInfos:s,reverseOps:i}=r.execute(this.root,this.presences,re.UndoRedo),o=t.getReversePresence();if(o&&i.push({type:"presence",value:o}),i.length>0&&this.internalHistory.pushRedo(i),!r.hasPresenceChange()&&s.length===0)return;this.localChanges.push(r),this.changeID=r.getID();const a=this.changeID.getActorID(),c=[];s.length>0&&c.push({type:"local-change",source:re.UndoRedo,value:{message:r.getMessage()||"",operations:s,actor:a,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&c.push({type:"presence-changed",source:re.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(c)}redo(){if(this.isUpdating)throw new T(p.ErrRefused,"Redo is not allowed during an update");const e=this.internalHistory.popRedo();if(e===void 0)throw new T(p.ErrRefused,"There is no operation to be redone");this.ensureClone();const t=Ln.create(this.changeID.next(),this.clone.root,this.clone.presences.get(this.changeID.getActorID())||{});for(const l of e){if(!(l instanceof ft)){new ni(t,nt(this.clone.presences.get(this.changeID.getActorID()))).set(l.value,{addToHistory:!0});continue}const u=t.issueTimeTicket();l.setExecutedAt(u),t.push(l)}const r=t.getChange();r.execute(this.clone.root,this.clone.presences,re.UndoRedo);const{opInfos:s,reverseOps:i}=r.execute(this.root,this.presences,re.UndoRedo),o=t.getReversePresence();if(o&&i.push({type:"presence",value:o}),i.length>0&&this.internalHistory.pushUndo(i),!r.hasPresenceChange()&&s.length===0)return;this.localChanges.push(r),this.changeID=r.getID();const a=this.changeID.getActorID(),c=[];s.length>0&&c.push({type:"local-change",source:re.UndoRedo,value:{message:r.getMessage()||"",operations:s,actor:a,clientSeq:r.getID().getClientSeq(),serverSeq:r.getID().getServerSeq()},rawChange:this.isEnableDevtools()?r.toStruct():void 0}),r.hasPresenceChange()&&c.push({type:"presence-changed",source:re.UndoRedo,value:{clientID:a,presence:this.getPresence(a)}}),this.publish(c)}getUndoStackForTest(){return this.internalHistory.getUndoStackForTest()}getRedoStackForTest(){return this.internalHistory.getRedoStackForTest()}broadcast(e,t,r){const s={type:"local-broadcast",value:{topic:e,payload:t},options:r};this.publish([s])}}function Km(n,e){return t=>async r=>(n&&r.header.set("x-api-key",n),e&&r.header.set("authorization",e),await t(r))}const jm="yorkie-js-sdk",Vm="0.5.0",Wm="Yorkie JS SDK",Hm="./src/yorkie.ts",Gm={access:"public",main:"./dist/yorkie-js-sdk.js",typings:"./dist/yorkie-js-sdk.d.ts"},Ym=["dist"],Xm={build:"tsc && vite build","build:proto":"npx buf generate","build:docs":"typedoc","build:ghpages":"mkdir -p ghpages/examples && cp -r docs ghpages/api-reference && find ../../examples -name 'dist' -type d -exec sh -c 'cp -r {} ghpages/examples/$(basename $(dirname {}))' \\;",dev:"vite build -c vite.preview.ts && vite preview",test:"vitest run","test:watch":"vitest","test:bench":"vitest bench","test:ci":"vitest run --coverage","test:yorkie.dev":"TEST_RPC_ADDR=https://api.yorkie.dev vitest run --coverage",prepare:"pnpm build"},Zm={node:">=18.0.0",npm:">=7.1.0"},Qm={type:"git",url:"git+https://github.com/yorkie-team/yorkie-js-sdk.git"},ep={name:"hackerwins",email:"susukang98@gmail.com"},tp="Apache-2.0",np={url:"https://github.com/yorkie-team/yorkie-js-sdk/issues"},rp="https://github.com/yorkie-team/yorkie-js-sdk#readme",sp={"@buf/googleapis_googleapis.bufbuild_es":"^1.4.0-20240524201209-f0e53af8f2fc.3","@bufbuild/buf":"^1.28.1","@bufbuild/protoc-gen-es":"^1.6.0","@connectrpc/protoc-gen-connect-es":"^1.4.0","@types/google-protobuf":"^3.15.5","@types/long":"^4.0.1","@typescript-eslint/eslint-plugin":"^6.21.0","@typescript-eslint/parser":"^6.21.0","@vitest/coverage-istanbul":"^0.34.5","@vitest/coverage-v8":"^0.34.5","eslint-plugin-tsdoc":"^0.2.16",prettier:"^2.7.1","ts-node":"^10.9.1",typedoc:"^0.25.13",typescript:"^5.3.3","typescript-transform-paths":"^3.3.1",vite:"^5.0.12","vite-plugin-commonjs":"^0.10.1","vite-plugin-dts":"^3.9.1","vite-tsconfig-paths":"^4.2.1",vitest:"^0.34.5"},ip={"@bufbuild/protobuf":"^1.6.0","@connectrpc/connect":"^1.4.0","@connectrpc/connect-web":"^1.4.0",long:"^5.2.0"},Ka={name:jm,version:Vm,description:Wm,main:Hm,publishConfig:Gm,files:Ym,scripts:Xm,engines:Zm,repository:Qm,author:ep,license:tp,bugs:np,homepage:rp,devDependencies:sp,dependencies:ip};function op(){return n=>async e=>(e.header.set("x-yorkie-user-agent",Ka.name+"/"+Ka.version),await n(e))}const ap=n=>{try{if(JSON.stringify(n)===void 0)return!1}catch{return!1}return!0};var ds=(n=>(n.Manual="manual",n.Realtime="realtime",n.RealtimePushOnly="realtime-pushonly",n.RealtimeSyncOff="realtime-syncoff",n))(ds||{});const ts={syncLoopDuration:50,retrySyncLoopDelay:1e3,reconnectStreamDelay:1e3},oi={maxRetries:1/0,initialRetryInterval:1e3,maxBackoff:2e4};class au{constructor(e,t){d(this,"id");d(this,"key");d(this,"status");d(this,"attachmentMap");d(this,"apiKey");d(this,"conditions");d(this,"syncLoopDuration");d(this,"reconnectStreamDelay");d(this,"retrySyncLoopDelay");d(this,"rpcClient");d(this,"taskQueue");d(this,"processing",!1);t=t||ts,this.key=t.key?t.key:ru(),this.status="deactivated",this.attachmentMap=new Map,this.apiKey=t.apiKey||"",this.conditions={SyncLoop:!1,WatchLoop:!1},this.syncLoopDuration=t.syncLoopDuration||ts.syncLoopDuration,this.reconnectStreamDelay=t.reconnectStreamDelay||ts.reconnectStreamDelay,this.retrySyncLoopDelay=t.retrySyncLoopDelay||ts.retrySyncLoopDelay,this.rpcClient=Ld(Cg,og({baseUrl:e,interceptors:[Km(t.apiKey,t.token),op()]})),this.taskQueue=[]}activate(){return this.isActive()?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.activateClient({clientKey:this.key},{headers:{"x-shard-key":this.apiKey}}).then(e=>{this.id=e.clientId,this.status="activated",this.runSyncLoop(),z.info(`[AC] c:"${this.getKey()}" activated, id:"${this.id}"`)}).catch(e=>{throw z.error(`[AC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}deactivate(){return this.status==="deactivated"?Promise.resolve():this.enqueueTask(async()=>this.rpcClient.deactivateClient({clientId:this.id},{headers:{"x-shard-key":this.apiKey}}).then(()=>{this.deactivateInternal(),z.info(`[DC] c"${this.getKey()}" deactivated`)}).catch(e=>{throw z.error(`[DC] c:"${this.getKey()}" err :`,e),this.handleConnectError(e),e}))}attach(e,t={}){if(!this.isActive())throw new T(p.ErrClientNotActivated,`${this.key} is not active`);if(e.getStatus()!==Zt.Detached)throw new T(p.ErrDocumentNotDetached,`${e.getKey()} is not detached`);e.setActor(this.id),e.update((i,o)=>o.set(t.initialPresence||{}));const r=e.subscribe("local-broadcast",async i=>{var u;const{topic:o,payload:a}=i.value,c=(u=i.options)==null?void 0:u.error,l=i.options;try{await this.broadcast(e.getKey(),o,a,l)}catch(h){h instanceof Error&&(c==null||c(h))}}),s=t.syncMode??"realtime";return this.enqueueTask(async()=>this.rpcClient.attachDocument({clientId:this.id,changePack:Te.toChangePack(e.createChangePack())},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(async i=>{const o=Te.fromChangePack(i.changePack);return e.applyChangePack(o),e.getStatus()===Zt.Removed||(e.applyStatus(Zt.Attached),this.attachmentMap.set(e.getKey(),new Rm(this.reconnectStreamDelay,e,i.documentId,s,r)),s!=="manual"&&await this.runWatchLoop(e.getKey()),z.info(`[AD] c:"${this.getKey()}" attaches d:"${e.getKey()}"`)),e}).catch(i=>{throw z.error(`[AD] c:"${this.getKey()}" err :`,i),this.handleConnectError(i),i}))}detach(e,t={}){if(!this.isActive())throw new T(p.ErrClientNotActivated,`${this.key} is not active`);const r=this.attachmentMap.get(e.getKey());if(!r)throw new T(p.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return e.update((s,i)=>i.clear()),this.enqueueTask(async()=>this.rpcClient.detachDocument({clientId:this.id,documentId:r.docID,changePack:Te.toChangePack(e.createChangePack()),removeIfNotAttached:t.removeIfNotAttached??!1},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(s=>{const i=Te.fromChangePack(s.changePack);return e.applyChangePack(i),e.getStatus()!==Zt.Removed&&e.applyStatus(Zt.Detached),this.detachInternal(e.getKey()),z.info(`[DD] c:"${this.getKey()}" detaches d:"${e.getKey()}"`),e}).catch(s=>{throw z.error(`[DD] c:"${this.getKey()}" err :`,s),this.handleConnectError(s),s}))}async changeSyncMode(e,t){if(!this.isActive())throw new T(p.ErrClientNotActivated,`${this.key} is not active`);const r=this.attachmentMap.get(e.getKey());if(!r)throw new T(p.ErrDocumentNotAttached,`${e.getKey()} is not attached`);const s=r.syncMode;return s===t?e:(r.changeSyncMode(t),t==="manual"?(r.cancelWatchStream(),e):(t==="realtime"&&(r.remoteChangeEventReceived=!0),s==="manual"&&await this.runWatchLoop(e.getKey()),e))}sync(e){if(!this.isActive())throw new T(p.ErrClientNotActivated,`${this.key} is not active`);if(e){const t=this.attachmentMap.get(e.getKey());if(!t)throw new T(p.ErrDocumentNotAttached,`${e.getKey()} is not attached`);return this.enqueueTask(async()=>this.syncInternal(t,"realtime").catch(r=>{throw z.error(`[SY] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r}))}return this.enqueueTask(async()=>{const t=[];for(const[,r]of this.attachmentMap)t.push(this.syncInternal(r,r.syncMode));return Promise.all(t).catch(r=>{throw z.error(`[SY] c:"${this.getKey()}" err :`,r),this.handleConnectError(r),r})})}remove(e){if(!this.isActive())throw new T(p.ErrClientNotActivated,`${this.key} is not active`);const t=this.attachmentMap.get(e.getKey());if(!t)throw new T(p.ErrDocumentNotAttached,`${e.getKey()} is not attached`);e.setActor(this.id);const r=Te.toChangePack(e.createChangePack());return r.isRemoved=!0,this.enqueueTask(async()=>this.rpcClient.removeDocument({clientId:this.id,documentId:t.docID,changePack:r},{headers:{"x-shard-key":`${this.apiKey}/${e.getKey()}`}}).then(s=>{const i=Te.fromChangePack(s.changePack);e.applyChangePack(i),this.detachInternal(e.getKey()),z.info(`[RD] c:"${this.getKey()}" removes d:"${e.getKey()}"`)}).catch(s=>{throw z.error(`[RD] c:"${this.getKey()}" err :`,s),this.handleConnectError(s),s}))}getID(){return this.id}getKey(){return this.key}isActive(){return this.status==="activated"}getStatus(){return this.status}getCondition(e){return this.conditions[e]}broadcast(e,t,r,s){if(!this.isActive())throw new T(p.ErrClientNotActivated,`${this.key} is not active`);const i=this.attachmentMap.get(e);if(!i)throw new T(p.ErrDocumentNotAttached,`${e} is not attached`);if(!ap(r))throw new T(p.ErrInvalidArgument,"payload is not serializable");const o=(s==null?void 0:s.maxRetries)??oi.maxRetries,a=oi.maxBackoff;let c=0;const l=h=>Math.min(oi.initialRetryInterval*2**h,a),u=async()=>this.enqueueTask(async()=>this.rpcClient.broadcast({clientId:this.id,documentId:i.docID,topic:t,payload:new TextEncoder().encode(JSON.stringify(r))},{headers:{"x-shard-key":`${this.apiKey}/${e}`}}).then(()=>{z.info(`[BC] c:"${this.getKey()}" broadcasts d:"${e}" t:"${t}"`)}).catch(h=>{if(z.error(`[BC] c:"${this.getKey()}" err:`,h),this.handleConnectError(h))if(cu(),l(c-1)),z.info(`[BC] c:"${this.getKey()}" retry attempt ${c}/${o}`);else throw z.error(`[BC] c:"${this.getKey()}" exceeded maximum retry attempts`),h;else throw h}));return u()}runSyncLoop(){const e=()=>{if(!this.isActive()){z.debug(`[SL] c:"${this.getKey()}" exit sync loop`),this.conditions.SyncLoop=!1;return}const t=[];for(const[,r]of this.attachmentMap)r.needRealtimeSync()&&(r.remoteChangeEventReceived=!1,t.push(this.syncInternal(r,r.syncMode)));Promise.all(t).then(()=>setTimeout(e,this.syncLoopDuration)).catch(r=>{z.error(`[SL] c:"${this.getKey()}" sync failed:`,r),this.handleConnectError(r)?setTimeout(e,this.retrySyncLoopDelay):this.conditions.SyncLoop=!1})};z.debug(`[SL] c:"${this.getKey()}" run sync loop`),this.conditions.SyncLoop=!0,e()}async runWatchLoop(e){const t=this.attachmentMap.get(e);if(!t)throw new T(p.ErrDocumentNotAttached,`${e} is not attached`);return this.conditions.WatchLoop=!0,t.runWatchLoop(r=>{if(!this.isActive())return this.conditions.WatchLoop=!1,Promise.reject(new T(p.ErrClientNotActivated,`${this.key} is not active`));const s=new AbortController,i=this.rpcClient.watchDocument({clientId:this.id,documentId:t.docID},{headers:{"x-shard-key":`${this.apiKey}/${e}`},signal:s.signal});return t.doc.publish([{type:Me.ConnectionChanged,value:xi.Connected}]),z.info(`[WD] c:"${this.getKey()}" watches d:"${e}"`),new Promise((o,a)=>{(async()=>{try{for await(const l of i)this.handleWatchDocumentsResponse(t,l),l.body.case==="initialization"&&o([i,s])}catch(l){t.doc.resetOnlineClients(),t.doc.publish([{type:Me.Initialized,source:re.Local,value:t.doc.getPresences()}]),t.doc.publish([{type:Me.ConnectionChanged,value:xi.Disconnected}]),z.debug(`[WD] c:"${this.getKey()}" 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r;r.applyChangePack(a),e.doc.publish([{type:Me.SyncStatusChanged,value:Ni.Synced}]),r.getStatus()===Zt.Removed&&this.detachInternal(r.getKey());const c=r.getKey(),l=a.getChangeSize();return z.info(`[PP] c:"${this.getKey()}" sync d:"${c}", push:${i.getChangeSize()} pull:${l} cp:${a.getCheckpoint().toTestString()}`),r}).catch(o=>{throw r.publish([{type:Me.SyncStatusChanged,value:Ni.SyncFailed}]),z.error(`[PP] c:"${this.getKey()}" err :`,o),o})}handleConnectError(e){return e instanceof pe?e.code===ee.Canceled||e.code===ee.Unknown||e.code===ee.ResourceExhausted||e.code===ee.Unavailable?!0:(($a(e)===p.ErrClientNotActivated||$a(e)===p.ErrClientNotFound)&&this.deactivateInternal(),!1):!1}enqueueTask(e){return new Promise((t,r)=>{this.taskQueue.push(()=>e().then(t).catch(r)),this.processing||this.processNext()})}async processNext(){if(this.taskQueue.length===0){this.processing=!1;return}try{this.processing=!0,await this.taskQueue.shift()()}catch{z.error(`[TQ] c:"${this.getKey()}" process 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Date().toISOString().substring(0,10).replace(/-/g,"")}`,{enableDevtools:!0}),up={data(){return{lists:[],title:"",opened:null}},created(){this.fetchDoc()},beforeUnmount(){this.disconnect()},watch:{opened(n){this.$nextTick(function(){n===0?this.$refs.addListForm.querySelector("input").focus():n&&this.$refs.addCardForm[n-1].querySelector("input").focus(),this.title=""})}},methods:{async fetchDoc(){await Yt.activate(),await Yt.attach(Ft),Ft.update(n=>{n.lists||(n.lists=lp)},"create default list if not exists"),Ft.subscribe(n=>{this.lists=Ft.getRoot().lists}),await Yt.sync(),this.lists=Ft.getRoot().lists},async disconnect(){await Yt.deactivate()},isOpened(n){return this.opened===n},openForm(n){this.opened=n},closeForm(){this.opened=null},addCard(n){this.title!==""&&Ft.update(e=>{e.lists.getElementByID(n.getID()).cards.push({title:this.title}),this.title=""},`add new card by ${Yt.getID()}`)},deleteCard(n,e){Ft.update(t=>{t.lists.getElementByID(n.getID()).cards.deleteByID(e.getID())},`delete a card by ${Yt.getID()}`)},addList(){this.title!==""&&Ft.update(n=>{n.lists.push({title:this.title,cards:[]}),this.title=""},`add new list by ${Yt.getID()}`)},deleteList(n){Ft.update(e=>{e.lists.deleteByID(n.getID())},`delete a list by ${Yt.getID()}`)}}},fp={class:"list"},hp=["onClick"],dp={class:"title"},gp={class:"card"},mp=["onClick"],pp={key:0,class:"add-form"},yp=["onKeyup"],vp={class:"buttons"},Tp=["onClick"],wp=["onClick"],bp={class:"add-list",ref:"addListForm"},Ap={key:0,class:"add-form"},Ip={class:"buttons"};function Sp(n,e,t,r,s,i){return Rt(),_t(We,null,[(Rt(!0),_t(We,null,Mo(s.lists,(o,a)=>(Rt(),_t("div",fp,[Oe("span",{class:"delete",onClick:c=>i.deleteList(o)},"❌",8,hp),Oe("div",dp,ko(o.title),1),(Rt(!0),_t(We,null,Mo(o.cards,c=>(Rt(),_t("div",gp,[Oe("span",{class:"delete",onClick:l=>i.deleteCard(o,c)},"❌",8,mp),Dc(" 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title","onUpdate:modelValue":e[3]||(e[3]=o=>s.title=o),onKeyup:[e[4]||(e[4]=Gr(o=>i.addList(),["enter"])),e[5]||(e[5]=Gr(o=>i.closeForm(),["esc"]))]},null,544),[[ra,s.title]]),Oe("div",Ip,[Oe("input",{type:"button",value:"Add",onClick:e[6]||(e[6]=o=>i.addList())}),Oe("input",{type:"button",value:"Close",class:"pull-right",onClick:e[7]||(e[7]=o=>i.closeForm())})])])):(Rt(),_t("div",{key:1,class:"add-list-opener",onClick:e[8]||(e[8]=o=>i.openForm(0))}," Add another list "))],512)],64)}const kp=cp(up,[["render",Sp]]);Lh(kp).mount("#app"); diff --git a/examples/vuejs-kanban/index.html b/examples/vuejs-kanban/index.html index b5f5f5c56..dd0907b3c 100644 --- a/examples/vuejs-kanban/index.html +++ b/examples/vuejs-kanban/index.html @@ -6,7 +6,7 @@ Vite App - +