TF-3507 Try to avoid screen blink when refreshing email list

Signed-off-by: dab246 <tdvu@linagora.com>

lib/features/thread/data/datasource_impl/local_thread_datasource_impl.dart

@@ -2,8 +2,6 @@ import 'dart:async';
 
 import 'package:core/presentation/state/failure.dart';
 import 'package:core/presentation/state/success.dart';
-import 'package:core/utils/file_utils.dart';
-import 'package:core/utils/platform_info.dart';
 import 'package:dartz/dartz.dart' as dartz;
 import 'package:jmap_dart_client/jmap/account_id.dart';
 import 'package:jmap_dart_client/jmap/core/filter/filter.dart';
@@ -16,10 +14,7 @@ import 'package:jmap_dart_client/jmap/core/user_name.dart';
 import 'package:jmap_dart_client/jmap/mail/email/email.dart';
 import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
 import 'package:model/email/presentation_email.dart';
-import 'package:tmail_ui_user/features/caching/utils/caching_constants.dart';
-import 'package:tmail_ui_user/features/mailbox/data/local/state_cache_manager.dart';
-import 'package:tmail_ui_user/features/mailbox/data/model/state_type.dart';
-import 'package:tmail_ui_user/features/push_notification/data/local/fcm_cache_manager.dart';
+import 'package:tmail_ui_user/features/caching/caching_manager.dart';
 import 'package:tmail_ui_user/features/thread/data/datasource/thread_datasource.dart';
 import 'package:tmail_ui_user/features/thread/data/local/email_cache_manager.dart';
 import 'package:tmail_ui_user/features/thread/data/model/email_change_response.dart';
@@ -31,16 +26,12 @@ import 'package:tmail_ui_user/main/exceptions/exception_thrower.dart';
 class LocalThreadDataSourceImpl extends ThreadDataSource {
 
   final EmailCacheManager _emailCacheManager;
-  final FCMCacheManager _fcmCacheManager;
-  final StateCacheManager _stateCacheManager;
-  final FileUtils _fileUtils;
+  final CachingManager _cachingManager;
   final ExceptionThrower _exceptionThrower;
 
   LocalThreadDataSourceImpl(
     this._emailCacheManager,
-    this._fcmCacheManager,
-    this._stateCacheManager,
-    this._fileUtils,
+    this._cachingManager,
     this._exceptionThrower,
   );
 
@@ -144,16 +135,10 @@ class LocalThreadDataSourceImpl extends ThreadDataSource {
   @override
   Future<void> clearEmailCacheAndStateCache(AccountId accountId, Session session) {
     return Future.sync(() async {
-      return await Future.wait([
-        _stateCacheManager.deleteState(accountId, session.username, StateType.email),
-        _emailCacheManager.clearAll(),
-        if (PlatformInfo.isMobile)
-          ...[
-            _fileUtils.removeFolder(CachingConstants.newEmailsContentFolderName),
-            _fileUtils.removeFolder(CachingConstants.openedEmailContentFolderName),
-            _fcmCacheManager.clearAllEmailState(accountId, session),
-          ],
-      ]);
+      return await _cachingManager.clearAllEmailAndStateCache(
+        accountId: accountId,
+        userName: session.username,
+      );
     }).catchError(_exceptionThrower.throwException);
   }
 }

lib/features/thread/presentation/extensions/handle_pull_to_refresh_list_email_extension.dart

@@ -1,12 +1,13 @@
 
+import 'package:core/utils/app_logger.dart';
 import 'package:dartz/dartz.dart';
-import 'package:rich_text_composer/views/commons/logger.dart';
 import 'package:tmail_ui_user/features/email/presentation/utils/email_utils.dart';
 import 'package:tmail_ui_user/features/home/data/exceptions/session_exceptions.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/presentation/model/search/email_sort_order_type.dart';
 import 'package:tmail_ui_user/features/thread/domain/constants/thread_constants.dart';
 import 'package:tmail_ui_user/features/thread/domain/model/email_filter.dart';
 import 'package:tmail_ui_user/features/thread/domain/state/clean_and_get_all_email_state.dart';
+import 'package:tmail_ui_user/features/thread/domain/state/get_all_email_state.dart';
 import 'package:tmail_ui_user/features/thread/presentation/model/loading_more_status.dart';
 import 'package:tmail_ui_user/features/thread/presentation/thread_controller.dart';
 
@@ -14,6 +15,8 @@ extension HandlePullToRefreshListEmailExtension on ThreadController {
 
   Future<void> onRefresh() async {
     log('HandlePullToRefreshListEmailExtension::onRefresh:Started');
+    consumeState(Stream.value(Right(GetAllEmailLoading())));
+    await Future.delayed(const Duration(milliseconds: 300)); // Create loading effect
     canLoadMore = false;
     loadingMoreStatus.value == LoadingMoreStatus.idle;
     getAllEmailAction();
@@ -21,8 +24,7 @@ extension HandlePullToRefreshListEmailExtension on ThreadController {
 
   Future<void> onCleanAndRefresh() async {
     log('HandlePullToRefreshListEmailExtension::onCleanAndRefresh:Started');
-    canLoadMore = false;
-    loadingMoreStatus.value == LoadingMoreStatus.idle;
+    resetToOriginalValue();
     cleanAndGetAllEmailAction();
   }
 

lib/features/thread/presentation/thread_bindings.dart

@@ -1,12 +1,11 @@
 import 'package:core/data/model/source_type/data_source_type.dart';
-import 'package:core/utils/file_utils.dart';
 import 'package:get/get.dart';
 import 'package:tmail_ui_user/features/base/base_bindings.dart';
+import 'package:tmail_ui_user/features/caching/caching_manager.dart';
 import 'package:tmail_ui_user/features/email/domain/repository/email_repository.dart';
 import 'package:tmail_ui_user/features/mailbox/data/datasource/state_datasource.dart';
 import 'package:tmail_ui_user/features/mailbox/data/datasource_impl/state_datasource_impl.dart';
 import 'package:tmail_ui_user/features/mailbox/data/local/state_cache_manager.dart';
-import 'package:tmail_ui_user/features/push_notification/data/local/fcm_cache_manager.dart';
 import 'package:tmail_ui_user/features/thread/data/datasource/thread_datasource.dart';
 import 'package:tmail_ui_user/features/thread/data/datasource_impl/local_thread_datasource_impl.dart';
 import 'package:tmail_ui_user/features/thread/data/datasource_impl/thread_datasource_impl.dart';
@@ -56,9 +55,7 @@ class ThreadBindings extends BaseBindings {
       Get.find<RemoteExceptionThrower>()));
     Get.lazyPut(() => LocalThreadDataSourceImpl(
       Get.find<EmailCacheManager>(),
-      Get.find<FCMCacheManager>(),
-      Get.find<StateCacheManager>(),
-      Get.find<FileUtils>(),
+      Get.find<CachingManager>(),
       Get.find<CacheExceptionThrower>(),
     ));
     Get.lazyPut(() => StateDataSourceImpl(

lib/features/thread/presentation/thread_controller.dart

@@ -267,14 +267,14 @@ class ThreadController extends BaseController with EmailActionController {
           && mailbox.mailboxId != _currentMemoryMailboxId) {
         _currentMemoryMailboxId = mailbox.id;
         consumeState(Stream.value(Right(GetAllEmailLoading())));
-        _resetToOriginalValue();
+        resetToOriginalValue();
         getAllEmailAction(
           getLatestChanges: mailboxDashBoardController.isFirstSessionLoad,
         );
         mailboxDashBoardController.setIsFirstSessionLoad(false);
       } else if (mailbox == null) { // disable current mailbox when search active
         _currentMemoryMailboxId = null;
-        _resetToOriginalValue();
+        resetToOriginalValue();
       }
     });
 
@@ -468,7 +468,7 @@ class ThreadController extends BaseController with EmailActionController {
         accountId: _accountId,
         userName: _session?.username,
       );
-      _getAllEmailAction();
+      getAllEmailAction();
     } else if (error is MethodLevelErrors) {
       if (currentOverlayContext != null && error.message != null) {
         appToast.showToastErrorMessage(
@@ -480,8 +480,8 @@ class ThreadController extends BaseController with EmailActionController {
     }
   }
 
-  void _resetToOriginalValue() {
-    log('ThreadController::_resetToOriginalValue');
+  void resetToOriginalValue() {
+    log('ThreadController::resetToOriginalValue');
     mailboxDashBoardController.emailsInCurrentMailbox.clear();
     mailboxDashBoardController.listEmailSelected.clear();
     mailboxDashBoardController.currentSelectMode.value = SelectMode.INACTIVE;

lib/features/thread/presentation/thread_view.dart

@@ -413,9 +413,6 @@ class ThreadView extends GetWidget<ThreadController>
         pullDownToRefreshText: AppLocalizations.of(context).pullDownToRefresh,
         normalRefreshText: AppLocalizations.of(context).refresh,
         deepRefreshText: AppLocalizations.of(context).deepRefresh,
-        refreshingText: AppLocalizations.of(context).refreshing,
-        pullingText: AppLocalizations.of(context).pulling,
-        pullFurtherForText: AppLocalizations.of(context).pullFurtherFor,
         pullHarderForText: AppLocalizations.of(context).pullHarderFor,
         child: listView,
       );
@@ -699,9 +696,6 @@ class ThreadView extends GetWidget<ThreadController>
             pullDownToRefreshText: AppLocalizations.of(context).pullDownToRefresh,
             normalRefreshText: AppLocalizations.of(context).refresh,
             deepRefreshText: AppLocalizations.of(context).deepRefresh,
-            refreshingText: AppLocalizations.of(context).refreshing,
-            pullingText: AppLocalizations.of(context).pulling,
-            pullFurtherForText: AppLocalizations.of(context).pullFurtherFor,
             pullHarderForText: AppLocalizations.of(context).pullHarderFor,
             child: EmptyEmailsWidget(
               key: const Key('empty_thread_view'),