Added User service (#22)

onedrive/driveitems.go

@@ -37,6 +37,7 @@ type DriveItem struct {
 	Id          string           `json:"id"`
 	DownloadURL string           `json:"@microsoft.graph.downloadUrl"`
 	Description string           `json:"description"`
+	Size        int64            `json:"size"`
 	WebURL      string           `json:"webUrl"`
 	Audio       *OneDriveAudio   `json:"audio"`
 	Video       *OneDriveVideo   `json:"video"`

onedrive/onedrive.go

@@ -37,6 +37,7 @@ type Client struct {
 	common service // Reuse a single struct instead of allocating one for each service on the heap.
 
 	// Services used for talking to different parts of the OneDrive API.
+	User             *UserService
 	Drives           *DrivesService
 	DriveItems       *DriveItemsService
 	DriveSearch      *DriveSearchService
@@ -58,6 +59,7 @@ func NewClient(httpClient *http.Client) *Client {
 
 	c.common.client = c
 
+	c.User = (*UserService)(&c.common)
 	c.Drives = (*DrivesService)(&c.common)
 	c.DriveItems = (*DriveItemsService)(&c.common)
 	c.DriveSearch = (*DriveSearchService)(&c.common)

onedrive/user.go

@@ -4,8 +4,34 @@
 
 package onedrive
 
+import (
+	"context"
+)
+
+type UserService service
+
 // User represents an user in Microsoft Live.
 type User struct {
 	Id          string `json:"id"`
 	DisplayName string `json:"displayName"`
+	Email       string `json:"mail"`
+
+}
+
+// OneDrive API docs: https://learn.microsoft.com/en-us/graph/api/user-get?view=graph-rest-1.0&tabs=http
+func (s *UserService) GetCurrentUserDetails(ctx context.Context) (*User, error) {
+	apiURL := "me"
+
+	req, err := s.client.NewRequest("GET", apiURL, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	var oneDriveResponse *User
+	err = s.client.Do(ctx, req, false, &oneDriveResponse)
+	if err != nil {
+		return nil, err
+	}
+
+	return oneDriveResponse, nil
 }