fix: Duplicated email subject after enabling thread mode

Author: dab246

lib/features/mailbox_dashboard/presentation/controller/mailbox_dashboard_controller.dart

@@ -3259,6 +3259,9 @@ class MailboxDashBoardController extends ReloadableController
 
   jmap.State? get currentEmailState => _currentEmailState;
 
+  bool get isThreadDetailedViewVisible =>
+      dashboardRoute.value == DashboardRoutes.threadDetailed;
+
   void _loadAppGrid() {
     if (PlatformInfo.isWeb && AppConfig.appGridDashboardAvailable) {
       appGridDashboardController.loadAppDashboardConfiguration();

lib/features/thread_detail/presentation/action/thread_detail_ui_action.dart

@@ -25,6 +25,8 @@ class UpdatedEmailKeywordsAction extends ThreadDetailUIAction {
 
 class UpdatedThreadDetailSettingAction extends ThreadDetailUIAction {}
 
+class ResyncThreadDetailWhenSettingChangedAction extends ThreadDetailUIAction {}
+
 class EmailMovedAction extends ThreadDetailUIAction {
   EmailMovedAction({
     required this.emailId,

lib/features/thread_detail/presentation/extension/refresh_thread_detail_on_setting_changed.dart

@@ -1,10 +1,19 @@
+import 'package:core/utils/platform_info.dart';
+import 'package:tmail_ui_user/features/thread_detail/presentation/action/thread_detail_ui_action.dart';
 import 'package:tmail_ui_user/features/thread_detail/presentation/thread_detail_manager.dart';
 
 extension RefreshThreadDetailOnSettingChanged on ThreadDetailManager {
   void refreshThreadDetailOnSettingChanged() {
     if (threadDetailWasEnabled != isThreadDetailEnabled) {
       threadDetailWasEnabled = isThreadDetailEnabled;
-      mailboxDashBoardController.selectedEmail.refresh();
+      if (PlatformInfo.isWeb &&
+          mailboxDashBoardController.isThreadDetailedViewVisible) {
+        mailboxDashBoardController.dispatchThreadDetailUIAction(
+          ResyncThreadDetailWhenSettingChangedAction(),
+        );
+      } else {
+        mailboxDashBoardController.selectedEmail.refresh();
+      }
     }
   }
 }

lib/features/thread_detail/presentation/extension/thread_detail_on_selected_email_updated.dart

@@ -8,15 +8,13 @@ import 'package:tmail_ui_user/features/email/presentation/action/email_ui_action
 import 'package:tmail_ui_user/features/thread/presentation/extensions/list_presentation_email_extensions.dart';
 import 'package:tmail_ui_user/features/thread_detail/domain/state/get_emails_by_ids_state.dart';
 import 'package:tmail_ui_user/features/thread_detail/domain/state/get_thread_by_id_state.dart';
-import 'package:tmail_ui_user/features/thread_detail/domain/usecases/get_thread_by_id_interactor.dart';
 import 'package:tmail_ui_user/features/thread_detail/presentation/action/thread_detail_ui_action.dart';
 import 'package:tmail_ui_user/features/thread_detail/presentation/extension/close_thread_detail_action.dart';
 import 'package:tmail_ui_user/features/thread_detail/presentation/thread_detail_controller.dart';
 
 extension ThreadDetailOnSelectedEmailUpdated on ThreadDetailController {
   void onSelectedEmailUpdated(
     PresentationEmail? selectedEmail,
-    GetThreadByIdInteractor getThreadByIdInteractor,
     BuildContext? context,
   ) {
     if (selectedEmail?.id == null) {
@@ -76,4 +74,19 @@ extension ThreadDetailOnSelectedEmailUpdated on ThreadDetailController {
       Right(PreloadEmailsByIdsSuccess([selectedEmail])),
     ]));
   }
+
+  void resyncThreadDetailWhenSettingChanged() {
+    final selectedEmail = mailboxDashBoardController.selectedEmail.value;
+    if (selectedEmail == null) return;
+
+    emailIdsPresentation.clear();
+    scrollController ??= ScrollController();
+
+    mailboxDashBoardController.dispatchEmailUIAction(
+      DisposePreviousExpandedEmailAction(selectedEmail.id!),
+    );
+
+    loadThreadOnThreadChanged = isThreadDetailEnabled;
+    _preloadSelectedEmail(selectedEmail);
+  }
 }

lib/features/thread_detail/presentation/thread_detail_controller.dart

@@ -172,7 +172,6 @@ class ThreadDetailController extends BaseController {
     ever(mailboxDashBoardController.selectedEmail, (presentationEmail) async {
       onSelectedEmailUpdated(
         presentationEmail,
-        _getEmailIdsByThreadIdInteractor,
         currentContext,
       );
     });
@@ -197,6 +196,8 @@ class ThreadDetailController extends BaseController {
           threadId: action.threadId,
           isSentMailbox: action.isSentMailbox,
         );
+      } else if (action is ResyncThreadDetailWhenSettingChangedAction) {
+        resyncThreadDetailWhenSettingChanged();
       }
       // Reset [threadDetailUIAction] to original value
       mailboxDashBoardController.dispatchThreadDetailUIAction(