TF-1931 Fix user cannot do infinity scroll when he turn off network and reconnect again

(cherry picked from commit e19a644e10671089ac792cb1072cc1856b909940)

lib/features/thread/presentation/model/loading_more_status.dart

@@ -0,0 +1,8 @@
+
+enum LoadingMoreStatus {
+  idle,
+  running,
+  completed;
+
+  bool get isRunning => this == LoadingMoreStatus.running;
+}

lib/features/thread/presentation/thread_controller.dart

@@ -61,6 +61,7 @@ import 'package:tmail_ui_user/features/thread/domain/usecases/search_more_email_
 import 'package:tmail_ui_user/features/thread/presentation/extensions/list_presentation_email_extensions.dart';
 import 'package:tmail_ui_user/features/thread/presentation/mixin/email_action_controller.dart';
 import 'package:tmail_ui_user/features/thread/presentation/model/delete_action_type.dart';
+import 'package:tmail_ui_user/features/thread/presentation/model/loading_more_status.dart';
 import 'package:tmail_ui_user/features/thread/presentation/model/search_status.dart';
 import 'package:tmail_ui_user/main/exceptions/remote_exception.dart';
 import 'package:tmail_ui_user/main/routes/app_routes.dart';
@@ -89,7 +90,7 @@ class ThreadController extends BaseController with EmailActionController {
 
   bool canLoadMore = true;
   bool canSearchMore = true;
-  bool _isLoadingMore = false;
+  LoadingMoreStatus loadingMoreStatus = LoadingMoreStatus.idle;
   MailboxId? _currentMailboxId;
   jmap.State? _currentEmailState;
   NavigationRouter? _navigationRouter;
@@ -101,8 +102,6 @@ class ThreadController extends BaseController with EmailActionController {
     ..add(EmailComparator(EmailComparatorProperty.receivedAt)
       ..setIsAscending(false));
 
-  bool get isLoadingMore => _isLoadingMore;
-
   AccountId? get _accountId => mailboxDashBoardController.accountId.value;
 
   Session? get _session => mailboxDashBoardController.sessionCurrent;
@@ -159,7 +158,7 @@ class ThreadController extends BaseController with EmailActionController {
     } else if (success is SearchMoreEmailSuccess) {
       _searchMoreEmailsSuccess(success);
     } else if (success is SearchingMoreState || success is LoadingMoreState) {
-      _isLoadingMore = true;
+      loadingMoreStatus = LoadingMoreStatus.running;
     } else if (success is GetEmailByIdLoading) {
       openingEmail.value = true;
     } else if (success is GetEmailByIdSuccess) {
@@ -175,7 +174,7 @@ class ThreadController extends BaseController with EmailActionController {
       canSearchMore = false;
       mailboxDashBoardController.emailsInCurrentMailbox.clear();
     } else if (failure is SearchMoreEmailFailure || failure is LoadMoreEmailsFailure) {
-      _isLoadingMore = false;
+      loadingMoreStatus = LoadingMoreStatus.completed;
     } else if (failure is GetEmailByIdFailure) {
       openingEmail.value = false;
       _navigationRouter = null;
@@ -186,15 +185,25 @@ class ThreadController extends BaseController with EmailActionController {
   @override
   void handleErrorViewState(Object error, StackTrace stackTrace) {
     super.handleErrorViewState(error, stackTrace);
+    logError('ThreadController::handleErrorViewState(): error: $error | stackTrace: $stackTrace');
+    _resetLoadingMore();
     _handleErrorGetAllOrRefreshChangesEmail(error, stackTrace);
   }
 
   @override
   void handleExceptionAction({Failure? failure, Exception? exception}) {
     super.handleExceptionAction(failure: failure, exception: exception);
+    logError('ThreadController::handleExceptionAction(): failure: $failure | exception: $exception');
+    _resetLoadingMore();
     clearState();
   }
 
+  void _resetLoadingMore() {
+    if (loadingMoreStatus == LoadingMoreStatus.running) {
+      loadingMoreStatus = LoadingMoreStatus.idle;
+    }
+  }
+
   void _registerObxStreamListener() {
     ever(mailboxDashBoardController.selectedMailbox, (mailbox) {
       if (mailbox is PresentationMailbox) {
@@ -356,7 +365,7 @@ class ThreadController extends BaseController with EmailActionController {
     dispatchState(Right(LoadingState()));
     mailboxDashBoardController.emailsInCurrentMailbox.clear();
     canLoadMore = true;
-    _isLoadingMore = false;
+    loadingMoreStatus = LoadingMoreStatus.idle;
     cancelSelectEmail();
   }
 
@@ -443,6 +452,7 @@ class ThreadController extends BaseController with EmailActionController {
   void refreshAllEmail() {
     dispatchState(Right(LoadingState()));
     canLoadMore = true;
+    loadingMoreStatus == LoadingMoreStatus.idle;
     cancelSelectEmail();
 
     if (searchController.isSearchEmailRunning) {
@@ -517,6 +527,7 @@ class ThreadController extends BaseController with EmailActionController {
   }
 
   void _loadMoreEmailsSuccess(LoadMoreEmailsSuccess success) {
+    loadingMoreStatus = LoadingMoreStatus.completed;
     if (success.emailList.isNotEmpty) {
       final appendableList = success.emailList
         .where(_belongToCurrentMailboxId)
@@ -533,7 +544,6 @@ class ThreadController extends BaseController with EmailActionController {
     } else {
       canLoadMore = false;
     }
-    _isLoadingMore = false;
   }
 
   SelectMode getSelectMode(PresentationEmail presentationEmail, PresentationEmail? selectedEmail) {
@@ -746,6 +756,8 @@ class ThreadController extends BaseController with EmailActionController {
   }
 
   void _searchMoreEmailsSuccess(SearchMoreEmailSuccess success) {
+    loadingMoreStatus = LoadingMoreStatus.completed;
+
     if (success.emailList.isNotEmpty) {
       canSearchMore = true;
       final resultEmailSearchList = success.emailList
@@ -762,7 +774,6 @@ class ThreadController extends BaseController with EmailActionController {
     } else {
       canSearchMore = false;
     }
-    _isLoadingMore = false;
   }
 
   bool isSelectionEnabled() => mailboxDashBoardController.isSelectionEnabled();

lib/features/thread/presentation/thread_view.dart

@@ -302,9 +302,10 @@ class ThreadView extends GetWidget<ThreadController>
     return NotificationListener<ScrollNotification>(
       onNotification: (ScrollNotification scrollInfo) {
         if (scrollInfo is ScrollEndNotification
-            && !controller.isLoadingMore
+            && !controller.loadingMoreStatus.isRunning
             && scrollInfo.metrics.pixels == scrollInfo.metrics.maxScrollExtent
         ) {
+          log('ThreadView::_buildListEmailBody(): CALL LOAD MORE');
           if (controller.isSearchActive() || controller.searchController.advancedSearchIsActivated.isTrue) {
             controller.searchMoreEmails();
           } else {