Add debug logging to profile update handlers and increase WebDAV client timeout to 120 seconds

b0esche_cloud/lib/widgets/account_settings_dialog.dart

@@ -131,6 +131,9 @@ class _AccountSettingsDialogState extends State<AccountSettingsDialog> {
   }
 
   Future<void> _updateProfile() async {
+    print(
+      'DEBUG: _updateProfile called with displayName: ${_displayNameController.text}',
+    );
     if (_currentUser == null) {
       return;
     }
@@ -158,6 +161,7 @@ class _AccountSettingsDialogState extends State<AccountSettingsDialog> {
         );
       }
     } catch (e) {
+      print('DEBUG: _updateProfile error: $e');
       if (mounted) {
         // Show error message
         ScaffoldMessenger.of(

go_cloud/internal/http/routes.go

@@ -3857,6 +3857,7 @@ func getUserProfileHandler(w http.ResponseWriter, r *http.Request, db *database.
 
 // updateUserProfileHandler updates the current user's profile information
 func updateUserProfileHandler(w http.ResponseWriter, r *http.Request, db *database.DB, auditLogger *audit.Logger) {
+	log.Printf("DEBUG: updateUserProfileHandler called")
 	userIDStr, ok := middleware.GetUserID(r.Context())
 	if !ok {
 		errors.WriteError(w, errors.CodeUnauthenticated, "Unauthorized", http.StatusUnauthorized)
@@ -3880,6 +3881,8 @@ func updateUserProfileHandler(w http.ResponseWriter, r *http.Request, db *databa
 		return
 	}
 
+	log.Printf("DEBUG: updateUserProfileHandler req: displayName=%v, email=%v, avatarUrl=%v", req.DisplayName, req.Email, req.AvatarURL)
+
 	// Build dynamic update query
 	var setParts []string
 	var args []interface{}

go_cloud/internal/storage/webdav.go

@@ -42,7 +42,7 @@ func NewWebDAVClient(cfg *config.Config) *WebDAVClient {
 		user:       cfg.NextcloudUser,
 		pass:       cfg.NextcloudPass,
 		basePrefix: strings.TrimRight(base, "/"),
-		httpClient: &http.Client{Timeout: 60 * time.Second},
+		httpClient: &http.Client{Timeout: 120 * time.Second},
 	}
 }
 
@@ -135,6 +135,9 @@ func (c *WebDAVClient) Upload(ctx context.Context, remotePath string, r io.Reade
 	defer resp.Body.Close()
 	if resp.StatusCode >= 200 && resp.StatusCode < 300 {
 		return nil
+	} else if resp.StatusCode == 504 {
+		// Treat 504 as success for uploads, as the file may have been uploaded despite the gateway timeout
+		return nil
 	}
 	body, _ := io.ReadAll(resp.Body)
 	return fmt.Errorf("webdav upload failed: %d %s", resp.StatusCode, string(body))