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uAppGlobal.pas
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unit uAppGlobal;
interface
uses
Windows
, Winapi.ShlObj
, System.IOUtils
, Grids
, Forms
, Inifiles
, SysUtils
, Classes
, ADODB
, Data.DB
,_glob
, cmpRoomerDataSet
, cmpRoomerConnection
, Vcl.Menus
, Generics.Collections
, objDayFreeRooms
, uMessageList
, uActivityLogs
, stdCtrls
, comCtrls
, extCtrls
, uStringUtils
, sButton
, sCheckBox
, sPageControl
, sTabControl
, sGroupBox
, sLabel
, sPanel
, sComboBox
, sSpeedButton
, cxButtons
, dxBar
, cxDropdownEdit
, cxGridDBTableView
, cxGridBandedTableView
, cxGridDBBandedTableView
, cxDBPivotGrid
, dxRibbon
, dxMdaSet
, cxGrid
, ppCtrls
, AdvEdBtn
, Variants
, Vcl.Buttons
, uRoomerThreadedRequest
, uPMSSettings
, uTableEntityList
;
Type
RecRDInfo = record
RoomReservation: integer;
Reservation: integer;
Channel: integer;
Date: Tdate;
Room: string;
RoomType: string;
resFlag: string;
isNoRoom: boolean;
AscIndex: integer;
DescIndex: integer;
CustomerName: string;
PaymentInvoice: integer;
GroupAccount: boolean;
IsPercentage: boolean;
PriceType: String;
Currency: String;
Arrival: Tdate;
Departure: Tdate;
active: boolean;
ItemsOnInvoice: boolean;
numGuests: integer;
GuestName, Tel1, Tel2, Fax: String;
Payments, Price, TotalDiscountAmount: Double;
Information, PMInfo: String;
RoomClass: string;
BookingId : String;
OutOfOrderBlocking: boolean;
BlockMove: boolean;
BlockMoveReason: String;
OngoingSale : Double;
OngoingTaxes : Double;
OngoingRent : Double;
Invoices,
Guarantee : String;
InvoiceIndex : Integer;
end;
TNumberBase = (INB_USER_EDIT,
INB_ROOM_NIGHT,
INB_GUEST_NIGHT,
INB_GUEST,
INB_ROOM,
INB_BOOKING);
TRoomTypesHolder = class( TObject )
strict private
FRoomType : string;
FCount : integer;
FNumGuests : integer;
public
property RoomType : string read FRoomType write FRoomType;
property Count : integer read FCount write FCount;
property NumGuests : integer read FNumGuests write FNumGuests;
end;
TSet_Of_Integer = class
private
list : TList<Integer>;
function GetCount: integer;
public
constructor Create;
destructor Destroy; override;
procedure Clear;
procedure Add(value : Integer);
function ValueInList(value : Integer) : Boolean;
property Count : integer read GetCount;
end;
{$M+}
TGlobalSettings = class( TObject )
private
FRoomTypes : TList<TRoomTypesHolder>;
FNumAvailType : TStringList;
FRoomFloors : TList<Integer>;
tablesList : TTableDictionary;
FPreviousGuestsSet: TRoomerDataSet;
FPreviousGuestsReload : TGetSQLDataThreaded;
FPmsSettings: TPmsSettings;
procedure AddRoomType( sType : string; iNumber, NumGuests : integer );
procedure Clear;
procedure ClearRoomFloors;
// procedure ClearSingleTable(Table: TRoomerDataSet);
function GetChannelsSet: TRoomerDataSet;
function GetControlSet: TRoomerDataSet;
function GetCountries: TRoomerDataSet;
function GetCountryGroups: TRoomerDataSet;
function GetCurrenciesSet: TRoomerDataSet;
function GetItems: TRoomerDataSet;
function GetItemTypes: TRoomerDataSet;
function GetLocations: TRoomerDataSet;
function GetRoomsSet: TRoomerDataSet;
function GetRoomTypeGroups: TRoomerDataSet;
function GetChannelPlanCodes: TRoomerDataSet;
function GetRoomTypeRulesSet: TRoomerDataSet;
function GetRoomTypesSet: TRoomerDataSet;
function GetVAT: TRoomerDataSet;
function GetCustomertypes: TRoomerDataSet;
function GetPaygroups: TRoomerDataSet;
function GetPaytypes: TRoomerDataSet;
function GetTblpricecodes: TRoomerDataSet;
function GetTblseasons: TRoomerDataSet;
function GetCustomersSet: TRoomerDataSet;
procedure AssertComponent(Comp: TComponent);
// Function ValidateHelpContext2(ctx : Integer) : Boolean;
function GetPackages: TRoomerDataSet;
function GetPackageItems: TRoomerDataSet;
function GetPersonProfiles: TRoomerDataSet;
function GetBookKeepingCodes: TRoomerDataSet;
function GetChannelManagersSet: TRoomerDataSet;
procedure PreviousGuestsReloadFetchHandler(Sender: TObject);
function GetPmsSettingsSet: TRoomerDataSet;
function GetMaintenanceCodes: TRoomerDataSet;
function GetMaintenanceRoomNotes: TRoomerDataSet;
function GetStaffMembers: TRoomerDataset;
public
constructor Create;
destructor Destroy; override;
procedure LogChanges(DataSet: TDataSet; tableName : String; action: TTableAction; descriptor: String);
function locateId(rSet : TDataset; id : Integer) : Boolean;
procedure FillRoomAndTypeGrid(agrRooms : TStringGrid;
Location : TSet_Of_Integer;
Floor : TSet_Of_Integer;
RoomTypes: TSet_Of_Integer;
oFreeRooms : TFreeRooms = nil;
zOneDay_dtDate : TDateTime = 0);
procedure ReloadPreviousGuests;
procedure RefreshOnServerTimestamp;
procedure RefreshTableByName(const aTable: string);
function KeyAlreadyExistsInAnotherRecord(table, field, value: String; ID: Integer): Boolean;
function LocateSpecificRecord(table, field, value: String): Boolean; overload;
function LocateSpecificRecord(dataSet : TRoomerDataSet; const field : String; value : Variant) : Boolean; overload;
function LocateSpecificRecord(table, field: String; value: Integer): Boolean; overload;
function LocateSpecificRecord(table, field: String; value: Boolean): Boolean; overload;
function LocateSpecificRecordAndGetValue(table, field, value: String; fieldToGet : String; var resultingValue : String): Boolean; overload;
function LocateSpecificRecordAndGetValue(table, field : String; value : Integer; fieldToGet: String; var resultingValue: String): Boolean; overload;
function LocateSpecificRecordAndGetValue(table, field, value: String; fieldToGet : String; var resultingValue : Integer): Boolean; overload;
function LocateSpecificRecordAndGetValue(table, field, value: String; fieldToGet : String; var resultingValue : Boolean): Boolean; overload;
function LocateSpecificRecordAndGetValue(table, field, value: String; fieldToGet : String; var resultingValue : Double): Boolean; overload;
function LocateSpecificRecordAndGetValue(table, field : String; value : Integer; fieldToGet: String; var resultingValue: Double): Boolean; overload;
function IsValidInList(list: TSet_Of_Integer; intValue : Integer): Boolean;
function ValidateHelpContext(ctx: Integer): Boolean;
procedure LoadStaticTables;
procedure RefreshTablesWhenNeeded;
procedure FillRoomAndTypeGridNew(agrRooms : TStringGrid );
procedure FillLocationsMenu(mnu : TMenuItem; event : TNotifyEvent);
function GetRoomLocation(Room: String): String;
function LocateRoom(Room : String) : Boolean;
function LocateCountryGroup(CountryGroup: String): Boolean;
function LocateLocation(Location: String): Boolean;
function GetRoomStatistics(Room : String) : Boolean;
function GetRoomFloor(Room: String): Integer;
function GetRoomTypeFromRoom(Room: String): String;
function GetRoomTypeIdFromRoom(Room: String): Integer;
function GetLocationId(Location: String): integer;
function GetNumberOfItems( aType : string ) : integer;
function GetRoomTypeNumberGuests( aType : string ) : integer;
function GetRoomTypeNumberGuestsTotal( aType : string ) : integer;
function GetRoomType( iIndex : integer ) : string;
function GetNumberBaseOfItem( item : string ) : TNumberBase;
function GetCountryName(Country : String) : String;
function RoomTypeCount : integer;
function LocateCountry(Country : String) : Boolean;
function LocateItemType(ItemType : String) : Boolean;
function LocateRoomType(RoomType : String) : Boolean;
function LocateCurrency(Currency: String): Boolean;
function LocateChannelById(id : Integer): Boolean;
function LocateChannelColorById(id : Integer): Integer;
function LocateRoomTypeColor(RoomType: String): Integer;
function LocateRoomTypeGroup(RoomTypeGroup : String) : Boolean;
function LocateRoomTypeGroupById(RoomTypeGroupId: Integer): Boolean;
function GetRoomTypeGroupDescription(Code: String): String;
function GetRoomTypeDescription(RoomType : String) : String;
function GET_RoomTypeNumberGuests_byRoom(Room : String) : integer;
function GET_RoomTypeNumberGuests_byRoomType(RoomType: String): integer;
function GetDataCacheLocation : String;
function GetOfflineReportLocation: string;
function GetLanguageLocation: String;
function GetHotelAppDataLocation: string;
property RoomTypes[ aType : string ] : integer read GetNumberOfItems;
property RoomTypesNumGuests[ aType : string ] : integer read GetRoomTypeNumberGuests;
property RoomTypesNumGuestsTotal[ aType : string ] : integer read GetRoomTypeNumberGuestsTotal;
procedure InitAvailability;
procedure PerformAuthenticationAssertion(Form : TForm);
function AccessAllowed(value : Integer) : boolean;
procedure EnableOrDisableTableRefresh(tablename : String; enable: Boolean);
function LocationSQLInString(locationlist : TSet_Of_Integer; aReturnAllOnEmpty: boolean=false) : string;
function getPackageNameByPackageCode(packageCode : String) : String;
procedure fillListWithMonthsLong(List : TStrings; fromIndex : Integer);
procedure fillListWithMonthsShort(List: TStrings; fromIndex : Integer);
procedure fillListWithYears(List : TStrings; FromIndex : Integer; ForwardOnly : Boolean);
procedure LoadCurrentRecordFromDataSet(ToSet, DataSet: TDataSet; _AppendRecord: Boolean);
function GetRateInclusive(channelId: Integer; Item : String; Rate: Double): Double;
function GetRateExclusive(Item : String; Rate : Double) : Double;
function isCustomerCityTaxIncluded(Customer : String) : Boolean;
function GetIntegerValueOfFieldFromId(tableName : String; fieldName : String; id: Integer): Integer;
function GetBooleanValueOfFieldFromId(tableName : String; fieldName : String; id: Integer): boolean;
property PMSSettings: TPmsSettings read FPmsSettings;
property TableList: TTableDictionary read tableslist;
function PCIContractOpenForChannel(channelId : Integer) : Boolean;
function PCIContractNotOpen: Boolean;
published
property PreviousGuestsSet : TRoomerDataSet read FPreviousGuestsSet;
property RoomsSet : TRoomerDataSet read GetRoomsSet;
property RoomTypeRulesSet: TRoomerDataSet read GetRoomTypeRulesSet;
property RoomTypesSet : TRoomerDataSet read GetRoomTypesSet;
property ChannelsSet : TRoomerDataSet read GetChannelsSet;
property ChannelManagersSet : TRoomerDataSet read GetChannelManagersSet;
property CurrenciesSet : TRoomerDataSet read GetCurrenciesSet;
property ControlSet : TRoomerDataSet read GetControlSet;
property CustomersSet : TRoomerDataSet read GetCustomersSet;
property RoomTypeGroups : TRoomerDataSet read GetRoomTypeGroups;
property ChannelPlanCodes: TRoomerDataSet read GetChannelPlanCodes;
property Items : TRoomerDataSet read GetItems;
property ItemTypes : TRoomerDataSet read GetItemTypes;
property CountryGroups : TRoomerDataSet read GetCountryGroups;
property Locations : TRoomerDataSet read GetLocations;
property Countries : TRoomerDataSet read GetCountries;
property VAT : TRoomerDataSet read GetVAT;
property Packages : TRoomerDataSet read GetPackages;
property PackageItems : TRoomerDataSet read GetPackageItems;
property PersonProfiles : TRoomerDataSet read GetPersonProfiles;
property BookKeepingCodes : TRoomerDataSet read GetBookKeepingCodes;
property PaygroupsSet : TRoomerDataSet read GetPaygroups;
property PaytypesSet : TRoomerDataSet read GetPaytypes;
property TblseasonsSet : TRoomerDataSet read GetTblseasons;
property TblpricecodesSet : TRoomerDataSet read GetTblpricecodes;
property CustomertypesSet : TRoomerDataSet read GetCustomertypes;
property MaintenanceCodes : TRoomerDataSet read GetMaintenanceCodes;
property Maintenanceroomnotes : TRoomerDataSet read GetMaintenanceRoomNotes;
property Staffmembers : TRoomerDataset read GetStaffMembers;
property NumAvailType : TStringList read FNumAvailType write FNumAvailType;
end;
var
glb : TGlobalSettings = nil;
AppInifile : string;
const
RIGHTS_REPORTS_FINANCE = 94;
RIGHTS_REPORTS_GUESTS = 80;
RIGHTS_INVOICE = 88;
RIGHTS_BASE_TABLES = 90;
RIGHTS_PRICES = 90;
RIGHTS_BOOKINGS = 90;
cOfflinefoldername = 'offlinereports';
cDatacachefoldername = 'datacache';
procedure OpenAppSettings;
procedure CloseAppSettings;
implementation
uses dbTables
, Registry
, dialogs
, uSqlDefinitions
, hData
, ud
, ug
, uUtils
, PrjConst
, uFileSystemUtils
, uSQLUtils
, UITypes
, RegularExpressions
, uCurrencymanager
, uRoomerCurrencymanager
, uFileDependencyManager
, uCachedDataHandler, uCurrencyConstants;
{ TGlobalSettings }
constructor TGlobalSettings.Create;
begin
tablesList := TTableDictionary.Create;
FRoomFloors := TList<Integer>.Create;
FRoomTypes := TList<TRoomTypesHolder>.Create;
FNumAvailType := TStringlist.create;
FPMSSettings := TPmsSettings.Create(GetPmsSettingsSet);
FPreviousGuestsReload := TGetSQLDataThreaded.Create;
FPreviousGuestsSet := nil;
end;
destructor TGlobalSettings.Destroy;
begin
clear;
FNumAvailType.free;
ClearRoomFloors;
FRoomtypes.Free;
FRoomFloors.free;
FPreviousGuestsReload.Free;
tablesList.Clear;
tablesList.Free;
FPmsSettings.Free;
end;
procedure TGlobalSettings.LogChanges(DataSet: TDataSet; tableName : String; action : TTableAction; descriptor : String);
var i : Integer;
Field : TField;
Value, OldValue : String;
begin
if action = CHANGE_FIELD then
begin
for i := 0 to DataSet.FieldCount - 1 do
begin
Field := DataSet.Fields[i];
if Field.DataType IN [ftUnknown, ftString, ftSmallint, ftInteger, ftWord,
ftBoolean, ftFloat, ftCurrency, ftDate, ftTime, ftDateTime,
ftAutoInc, ftMemo, ftFmtMemo, ftFixedChar, ftWideString,
ftLargeint, ftTimeStamp, ftWideMemo, ftLongWord, ftShortint,
ftByte, ftExtended, ftSingle] then
begin
Value := VarToStr(Field.Value);
OldValue := VarToStr(Field.OldValue);
if Value <> OldValue then
AddTableChangeActivityLog(d.roomerMainDataSet.username,
action,
tableName + '.' + field.FieldName,
DataSet['id'],
OldValue,
Value,
'');
end;
end;
end else
if action = DELETE_RECORD then
begin
AddTableChangeActivityLog(d.roomerMainDataSet.username,
action,
tableName,
DataSet['id'],
descriptor,
'',
format('User %s deleted record with id %d, description: %s',
[d.roomerMainDataSet.username,
DataSet.FieldByName('id').AsInteger,
descriptor]));
end else
if action = ADD_RECORD then
begin
AddTableChangeActivityLog(d.roomerMainDataSet.username,
action,
tableName,
-1,
descriptor,
'',
format('User %s added record with description: %s',
[d.roomerMainDataSet.username,
descriptor]));
end;
end;
var PreviousGuestsReload : TGetSQLDataThreaded = nil;
procedure TGlobalSettings.ReloadPreviousGuests;
const PREV_GUESTS_SQL = 'SELECT DISTINCT * FROM ' +
'( ' +
'SELECT CONCAT(''PE'',pe.ID) AS ID, pe.title, pe.PersonalIdentificationId AS PassPortNumber, ' +
' pe.Name, pe.Surname AS CustomerName, pe.Address1, pe.Address2, pe.Address3, pe.Address4, pe.Country, pe.Tel1, pe.Tel2, pe.Email, pe.SocialSecurityNumber, pe.CompVATNumber, pe.CompFax ' +
'FROM persons pe JOIN reservations r ON r.Reservation=pe.Reservation AND r.Departure > DATE_ADD(CURRENT_DATE, INTERVAL 365*-3 DAY) ' +
'WHERE pe.MainName=1 ' +
'AND pe.Surname <> '''' ' +
'AND pe.Address1 <> '''' ' +
'AND pe.Country <> '''' ' +
'AND (pe.Tel1 <> '''' OR pe.Tel2 <> '''' OR pe.Email <> '''') ' +
'UNION ALL ' +
'SELECT CONCAT(''RV'',Reservation) AS ID, '''' AS title, '''' AS PassPortNumber, ' +
'Contactname AS Name, Name AS CustomerName, ContactAddress1, ContactAddress2, ContactAddress3, ContactAddress4, ContactCountry, ContactPhone, ContactPhone2, ContactEmail, '''', '''', ContactFax ' +
'FROM reservations ' +
'WHERE Contactname <> '''' ' +
'AND ContactAddress1 <> '''' ' +
'AND ContactCountry <> '''' ' +
'AND (ContactPhone <> '''' OR ContactPhone2 <> '''' OR ContactEmail <> '''') ' +
'AND Departure > DATE_ADD(CURRENT_DATE, INTERVAL 365*-3 DAY) ' +
'UNION ALL ' +
'SELECT CONCAT(''CU'',ID) AS ID, title, '''' AS PassPortNumber, Surname AS Name, Surname AS CustomerName, Address1, Address2, Address3, Address4, Country, Tel1, Tel2, EmailAddress, '''', '''', Fax ' +
'FROM customers ' +
'WHERE Surname <> '''' ' +
'AND Address1 <> '''' ' +
'AND Country <> '''' ' +
'AND (CONCAT(Tel1,Tel2,EmailAddress) <> '''') ' +
'ANd active=1 ' +
') xxx ';
GUESTS_PROFILES_SQL = 'SELECT DISTINCT * FROM ' +
' (SELECT CONCAT(''PP'',pe.ID) AS ID, pe.title, pe.PassPortNumber, ' +
' CONCAT(IF(ISNULL(pe.FirstName) OR pe.Firstname='''', '''', pe.firstName), '' '', pe.Lastname) AS Name, ' +
' '''' AS CustomerName, pe.Address1, pe.Address2, pe.Zip AS Address3, pe.City AS Address4, pe.Country, pe.TelLandLine AS Tel1, pe.TelMobile AS Tel2, pe.Email, pe.SocialSecurityNumber, pe.CompVATNumber, pe.CompFax ' +
' FROM personprofiles pe ' +
' WHERE (pe.Firstname <> '''' OR pe.Lastname <> '''') ' +
' AND pe.Address1 <> '''' ' +
' AND pe.Country <> '''' ' +
' AND (pe.TelLandLine <> '''' OR pe.TelMobile <> '''' OR pe.Email <> '''') ' +
// ' UNION ALL ' +
// ' SELECT ' +
// ' CONCAT(''CU'', ID) AS ID, ' +
// ' title, ' +
// ' '''' AS PassPortNumber, ' +
// ' Surname AS Name, ' +
// ' Surname AS CustomerName, ' +
// ' Address1, ' +
// ' Address2, ' +
// ' Address3, ' +
// ' Address4, ' +
// ' Country, ' +
// ' Tel1, ' +
// ' Tel2, ' +
// ' EmailAddress, ' +
// ' '''' AS a, ' +
// ' '''' AS b, ' +
// ' Fax ' +
// ' FROM ' +
// ' customers ' +
// ' WHERE ' +
// ' Surname <> '''' AND Address1 <> '''' ' +
// ' AND Country <> '''' ' +
// ' AND (CONCAT(Tel1, Tel2, EmailAddress) <> '''') ' +
// ' AND active = 1 ' +
')xxx';
begin
FreeAndNil(FPreviousGuestsSet);
if PMSSettings.VariousOptions.PreloadListOfPreviousGuests then
FPreviousGuestsReload.execute(PREV_GUESTS_SQL, PreviousGuestsReloadFetchHandler)
// else
// FPreviousGuestsReload.execute(GUESTS_PROFILES_SQL, PreviousGuestsReloadFetchHandler);
end;
procedure TGlobalSettings.PreviousGuestsReloadFetchHandler(Sender : TObject);
begin
FPreviousGuestsSet := FPreviousGuestsReload.RoomerDataSet;
FPreviousGuestsSet.First;
end;
function TGlobalSettings.locateId(rSet : TDataset; id : Integer) : Boolean;
begin
result := False;
rSet.First;
while NOT rSet.Eof do
begin
if rSet['ID'] = id then
begin
result := True;
Break;
end;
rSet.Next;
end;
end;
function TGlobalSettings.GetRateInclusive(channelId : Integer; Item : String; Rate : Double) : Double;
begin
result := Rate;
if (channelId = -1) AND LocateSpecificRecord('channels', 'default', true) OR
(channelId <> -1) AND LocateSpecificRecord('channels', 'id', channelId) then
if GetChannelsSet['ratesExcludingTaxes'] then
if LocateSpecificRecord('items', 'Item', Item) then
if LocateSpecificRecord('itemtypes', 'ItemType', GetItems.FieldByName('ItemType').AsString) then
if LocateSpecificRecord('vatcodes', 'VATCode', GetItemTypes.FieldByName('VATCode').AsString) then
result := Rate * (1 + (getVat.FieldByName('VATPercentage').AsFloat)/100);
end;
function TGlobalSettings.GetRateExclusive(Item : String; Rate : Double) : Double;
begin
result := Rate;
if LocateSpecificRecord('items', 'Item', Item) then
if LocateSpecificRecord('itemtypes', 'ItemType', GetItems.FieldByName('ItemType').AsString) then
if LocateSpecificRecord('vatcodes', 'VATCode', GetItemTypes.FieldByName('VATCode').AsString) then
result := Rate / (1 + (getVat.FieldByName('VATPercentage').AsFLoat)/100);
end;
function TGlobalSettings.GetIntegerValueOfFieldFromId(tableName : String; fieldName : String; id : Integer) : Integer;
var dataSet : TRoomerDataSet;
begin
dataset := tablesList.Dataset[tableName];
if locateId(dataset, id) then
begin
result := dataset[fieldName];
end else
result := -1;
end;
function TGlobalSettings.GetBooleanValueOfFieldFromId(tableName : String; fieldName : String; id : Integer) : boolean;
var dataSet : TRoomerDataSet;
begin
dataset := tablesList.Dataset[tableName];
if locateId(dataset, id) then
begin
result := dataset[fieldName];
end else
result := false;
end;
function TGlobalSettings.LocationSQLInString(locationlist : TSet_Of_Integer; aReturnAllOnEmpty: boolean=false) : string;
var
locationID : integer;
lLocs: TStrings;
begin
result := '';
if ((locationList.Count = 0) or (locationList.Count = glb.Locations.recordCount)) and not aReturnAllOnEmpty then exit;
lLocs := TStringlist.Create;
try
glb.Locations.first;
while not glb.locations.eof do
begin
locationID := glb.Locations.FieldByName('ID').asinteger;
if (locationlist.count = 0) or LocationList.ValueInList(locationID) then
lLocs.Add(_db(glb.Locations.FieldByName('location').AsString));
glb.Locations.next;
end;
lLocs.Delimiter := ',';
lLocs.QuoteChar := #9;
Result := lLocs.DelimitedText;
finally
lLocs.Free;
end;
end;
procedure TGlobalSettings.EnableOrDisableTableRefresh(tablename : String; enable: Boolean);
var tableEntity : TCachedTableEntity;
begin
tableEntity := tablesList[tableName];
if assigned(tableEntity) then
begin
tableEntity.RefreshEnabled := enable;
if enable then
begin
tableList.RefreshTimeStampsFromServer;
end;
end;
end;
procedure TGlobalSettings.fillListWithMonthsLong(List: TStrings; fromIndex : Integer);
var i : Integer;
begin
for i := 1 to 12 do
begin
list.Delete(i-1 + fromIndex);
list.insert(i-1 + fromIndex, GetTranslatedText('shSystem_Months_Long_' + inttostr(i)));
end;
end;
procedure TGlobalSettings.fillListWithMonthsShort(List: TStrings; fromIndex : Integer);
var i : Integer;
begin
for i := 1 to 12 do
begin
list.Delete(i-1 + fromIndex);
list.insert(i-1 + fromIndex, GetTranslatedText('shSystem_Months_Short_' + inttostr(i)));
end;
end;
procedure TGlobalSettings.fillListWithYears(List: TStrings; FromIndex : Integer; ForwardOnly: Boolean);
var i : Integer;
iStart : Integer;
begin
iStart := 2010;
if ForwardOnly then
iStart := Year(now);
for i := iStart to Year(Now) + 15 do
begin
list.Delete(i-iStart + fromIndex);
list.Insert(i-iStart + fromIndex, inttostr(i));
end;
end;
procedure TGlobalSettings.ClearRoomFloors;
begin
while (FRoomFloors.Count > 0) do
begin
FRoomFloors.Delete(0);
end;
end;
procedure TGlobalSettings.Clear;
var
i : integer;
begin
for i := FRoomTypes.count - 1 downto 0 do
begin
FRoomTypes[i].free;
FRoomTypes.delete(i);
end;
end;
procedure TGlobalSettings.FillLocationsMenu(mnu: TMenuItem; event : TNotifyEvent);
var item : TMenuItem;
i : integer;
begin
mnu.Clear;
mnu.Checked := false;
locations.First;
while NOT locations.Eof do
begin
item := TMenuItem.Create(nil);
item.Caption := format('%s [%s]', [locations['Description'], locations['Location']]);
item.Tag := locations['Id'] + 1000;
item.OnClick := event;
mnu.Add(item);
locations.Next;
end;
item := TMenuItem.Create(nil);
item.Caption := '-';
mnu.Add(item);
for i := 0 to FRoomFloors.Count - 1 do
begin
item := TMenuItem.Create(nil);
item.Caption := format('%s %d', [GetTranslatedText('shTx_Floor'), FRoomFloors[i]]);
item.Tag := FRoomFloors[i];
item.OnClick := event;
mnu.Add(item);
end;
end;
procedure TGlobalSettings.FillRoomAndTypeGrid(agrRooms : TStringGrid;
Location : TSet_Of_Integer;
Floor : TSet_Of_Integer;
RoomTypes: TSet_Of_Integer;
oFreeRooms : TFreeRooms = nil;
zOneDay_dtDate : TDateTime = 0);
var l : integer;
FilterPassed : Boolean;
begin
// --
if agrRooms.ColCount < 2 then
agrRooms.ColCount := 2;
with roomsSet do
begin
first;
l := 1;
while not eof do
begin
if not RoomsSet['Hidden'] then
begin
filterPassed := IsValidInList(Floor, RoomsSet['Floor']) and IsValidInList(Location, GetLocationId(RoomsSet['Location']))
and (LocateRoomType(RoomsSet['Roomtype']) and IsValidInList(RoomTypes, RoomTypesSet['id']));
if FilterPassed then
begin
inc(l);
agrRooms.RowCount :=l;
agrRooms.Cells[ 0, l - 1 ] := FieldByName( 'Room' ).AsString;
agrRooms.Cells[ 1, l - 1 ] := FieldByName( 'RoomType' ).AsString;
end;
end;
next;
end;
end;
agrRooms.RowCount := agrRooms.RowCount + 1;
end;
function TGlobalSettings.IsValidInList(list : TSet_Of_Integer; intValue : Integer) : Boolean;
begin
result := (list.Count = 0) OR (list.ValueInList(intValue));
end;
procedure TGlobalSettings.FillRoomAndTypeGridNew(agrRooms : TStringGrid );
var l : integer;
begin
// --
if agrRooms.ColCount < 3 then agrRooms.ColCount := 3;
with RoomsSet do
begin
first;
l := 1;
while not eof do
begin
if (RoomsSet['Hidden'] = false) and (RoomsSet['bookable'] = true) then
begin
inc( l );
agrRooms.RowCount := l;
agrRooms.Cells[ 0, l - 1 ] := FieldByName( 'Room' ).AsString;
agrRooms.Cells[ 1, l - 1 ] := FieldByName( 'Description' ).AsString+' ('+FieldByName( 'location' ).AsString+') ';;
agrRooms.Cells[ 2, l - 1 ] := FieldByName( 'RoomType' ).AsString;
end;
next;
end;
end;
end;
procedure TGlobalSettings.RefreshTablesWhenNeeded;
begin
tablesList.RefreshAllIfNeeded;
end;
procedure TGlobalSettings.RefreshOnServerTimestamp;
begin
tablesList.RefreshTimeStampsFromServer;
end;
procedure TGlobalSettings.RefreshTableByName(const aTable: string);
begin
tablesList.RefreshTimeStampsFromServer(aTable);
end;
procedure TGlobalSettings.LoadStaticTables;
var
rSet: TRoomerDataSet;
s : string;
bTemp : Boolean;
begin
tableslist.RefreshAllLocally(false);
if NOT d.roomerMainDataSet.OfflineMode then
begin
FRoomFloors.Clear;
RoomsSet.First;
while not RoomsSet.eof do
begin
if not FRoomFloors.Contains(RoomsSet['Floor']) then
FRoomFloors.Add(RoomsSet['Floor']);
RoomsSet.next;
end;
FRoomFloors.Sort;
rSet := CreateNewDataSet;
try
rSet.CommandType := cmdText;
s := format(select_Bookable_Roomtypes, []);
hData.rSet_bySQL(rSet,s);
rSet.First;
while not rSet.eof do
begin
AddRoomType( rSet.FieldByName( 'RoomType' ).AsString, 1, rSet.FieldByName( 'NumberGuests' ).AsInteger);
rSet.next;
end;
finally
freeandnil(rSet);
end;
RoomTypesSet.First;
while not RoomTypesSet.eof do
begin
if LocateSpecificRecordAndGetValue('rooms', 'RoomType', RoomTypesSet.FieldByName( 'RoomType' ).AsString, 'Bookable', bTemp) AND bTemp then
AddRoomType( RoomTypesSet.FieldByName( 'RoomType' ).AsString,
1,
RoomTypesSet.FieldByName( 'NumberGuests' ).AsInteger);
RoomTypesSet.next;
end;
end;
end;
function TGlobalSettings.GetHotelAppDataLocation: string;
begin
Result := TPath.Combine(RoomerAppDataPath, d.roomerMainDataSet.hotelId);
forceDirectories(result);
end;
function TGlobalSettings.GetDataCacheLocation: String;
begin
Result := TPath.Combine(GetHotelAppDataLocation, cDatacachefoldername);
forceDirectories(result);
end;
function TGlobalSettings.GetOfflineReportLocation: string;
begin
Result := TPath.Combine(GetHotelAppDataLocation, cOfflinefoldername);
forceDirectories(result);
end;
function TGlobalSettings.GetLanguageLocation: String;
begin
Result := TPath.Combine(RoomerAppDataPath, 'Languages');
forceDirectories(result);
end;
function TGlobalSettings.GetPmsSettingsSet: TRoomerDataSet;
begin
result := tableslist.Dataset['pms_settings'];
end;
function TGlobalSettings.GetChannelsSet: TRoomerDataSet;
begin
result := tableslist.Dataset['channels'];
end;
function TGlobalSettings.GetControlSet: TRoomerDataSet;
begin
result := tableslist.Dataset['control'];
end;
function TGlobalSettings.GetCountries: TRoomerDataSet;
begin
result := tableslist.Dataset['countries'];
end;
function TGlobalSettings.GetCountryGroups: TRoomerDataSet;
begin
result := tableslist.Dataset['countrygroups'];
end;
function TGlobalSettings.GetCountryName(Country: String): String;
begin
result := '';
if LocateCountry(Country) then
result := Countries['CountryName'];
end;
function TGlobalSettings.GetCurrenciesSet: TRoomerDataSet;
begin
result := tableslist.Dataset['currencies'];
end;
function TGlobalSettings.GetCustomersSet: TRoomerDataSet;
begin
result := tableslist.Dataset['customers'];
end;
function TGlobalSettings.GetCustomertypes: TRoomerDataSet;
begin
result := tableslist.Dataset['customertypes'];
end;
function TGlobalSettings.GetItems: TRoomerDataSet;
begin
result := tableslist.Dataset['items'];
end;
function TGlobalSettings.GetItemTypes: TRoomerDataSet;
begin
result := tableslist.Dataset['itemtypes'];
end;
function TGlobalSettings.GetLocationId(Location : String) : integer;
begin
result := 0;
Locations.First;
while not Locations.eof do
begin
if LowerCase(Locations['Location']) = LowerCase(Location) then
begin
result := Locations['Id'];
Break;
end;
Locations.next;
end;
end;
function TGlobalSettings.GetLocations: TRoomerDataSet;
begin
result := tableslist.Dataset['locations'];
end;
function TGlobalSettings.GetMaintenanceCodes: TRoomerDataSet;
begin
Result := tablesList.Dataset['maintenancecodes'];
end;
function TGlobalSettings.GetMaintenanceRoomNotes: TRoomerDataSet;
begin
Result := TablesList.Dataset['maintenanceroomnotes'];
end;
function TGlobalSettings.LocateSpecificRecord(table, field, value : String) : Boolean;
var dataSet : TRoomerDataSet;
begin
Result := false;
dataset := tableslist.Dataset[table];
if assigned(Dataset) then
result := LocateSpecificRecord(dataset, field, value);
end;
function TGlobalSettings.KeyAlreadyExistsInAnotherRecord(table, field, value : String; ID : Integer) : Boolean;
var dataSet : TRoomerDataSet;
begin
result := false;
dataset := tableslist.Dataset[table];
dataSet.First;
while not dataSet.eof do
begin
if (LowerCase(dataSet[field]) = LowerCase(value)) AND (dataSet['ID'] <> ID) then
begin
result := true;
Break;
end;
dataSet.next;
end;
end;
function TGlobalSettings.LocateSpecificRecord(dataSet : TRoomerDataSet; const field : String; value : Variant) : Boolean;
var
lFld: TField;
function lclSameValue: boolean;
begin
if lFld.DataType in [ftString, ftWideString, ftMemo, ftWideMemo] then
Result := (CompareText(lFld.ASString, Value) = 0)
else
Result := (lFld.Value = Value);