TF-2901 Composer cache web

core/lib/domain/exceptions/web_session_exception.dart

@@ -9,6 +9,13 @@ class NotFoundInWebSessionException with EquatableMixin implements Exception {
   List<Object> get props => [];
 }
 
+class NotMatchInWebSessionException with EquatableMixin implements Exception {
+  const NotMatchInWebSessionException();
+
+  @override
+  List<Object> get props => [];
+}
+
 class SaveToWebSessionFailException with EquatableMixin implements Exception {
   final String? errorMessage;
 

core/lib/presentation/utils/html_transformer/dom/image_transformers.dart

@@ -48,6 +48,7 @@ class ImageTransformer extends DomTransformer {
           imageSource: src
         );
         imageElement.attributes['src'] = imageBase64 ?? src;
+        imageElement.attributes['id'] ??= src;
       } else if (src.startsWith('https://') || src.startsWith('http://')) {
         if (!imageElement.attributes.containsKey('loading')) {
           imageElement.attributes['loading'] = 'lazy';

core/lib/presentation/utils/html_transformer/transform_configuration.dart

@@ -63,6 +63,8 @@ class TransformConfiguration {
 
   factory TransformConfiguration.forPreviewEmail() => TransformConfiguration.standardConfiguration;
 
+  factory TransformConfiguration.forRestoreEmail() => TransformConfiguration.fromDomTransformers([const ImageTransformer()]);
+
   factory TransformConfiguration.forPrintEmail() => TransformConfiguration.fromDomTransformers([
     if (PlatformInfo.isWeb)
       const RemoveTooltipLinkTransformer(),

lib/features/base/base_controller.dart

@@ -23,6 +23,7 @@ import 'package:jmap_dart_client/jmap/core/capability/capability_identifier.dart
 import 'package:jmap_dart_client/jmap/core/session/session.dart';
 import 'package:model/account/authentication_type.dart';
 import 'package:rule_filter/rule_filter/capability_rule_filter.dart';
+import 'package:tmail_ui_user/features/base/before_unload_manager.dart';
 import 'package:tmail_ui_user/features/base/mixin/message_dialog_action_mixin.dart';
 import 'package:tmail_ui_user/features/base/mixin/popup_context_menu_action_mixin.dart';
 import 'package:tmail_ui_user/features/caching/caching_manager.dart';
@@ -169,7 +170,14 @@ abstract class BaseController extends GetxController
     if (!authorizationInterceptors.isAppRunning) {
       return;
     }
+    _executeBeforeUnloadAndLogOut(exception);
+  }
+
+  Future<void> _executeBeforeUnloadAndLogOut(Exception? exception) async {
     if (exception is BadCredentialsException || exception is ConnectionError) {
+      if (PlatformInfo.isWeb) {
+        await executeBeforeUnload();
+      }
       clearDataAndGoToLoginPage();
     }
   }
@@ -334,6 +342,11 @@ abstract class BaseController extends GetxController
     }
   }
 
+  Future<void> executeBeforeUnload() async {
+    final beforeUnloadManager = getBinding<BeforeUnloadManager>();
+    await beforeUnloadManager?.executeBeforeUnloadListeners();
+  }
+
   Future<void> clearDataAndGoToLoginPage() async {
     log('BaseController::clearDataAndGoToLoginPage:');
     await clearAllData();

lib/features/base/before_unload_handler.dart

@@ -0,0 +1,3 @@
+abstract class BeforeUnloadHandler {
+  Future<void> onBeforeUnload();
+}

lib/features/base/before_unload_manager.dart

@@ -0,0 +1,24 @@
+import 'package:core/utils/app_logger.dart';
+
+typedef BeforeUnloadListener = Future<void> Function();
+
+class BeforeUnloadManager {
+  static final BeforeUnloadManager _instance = BeforeUnloadManager._();
+  factory BeforeUnloadManager() => _instance;
+  BeforeUnloadManager._();
+
+  final _listeners = <BeforeUnloadListener>[];
+
+  void addListener(BeforeUnloadListener listener) {
+    _listeners.add(listener);
+  }
+
+  void removeListener(BeforeUnloadListener listener) {
+    _listeners.remove(listener);
+  }
+
+  Future<void> executeBeforeUnloadListeners() async {
+    await Future.wait(_listeners.map((listener) => listener.call()))
+      .onError((error, stackTrace) => [logError(error.toString())]);
+  }
+}

lib/features/composer/domain/state/restore_email_inline_images_state.dart

@@ -0,0 +1,18 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+
+class RestoringEmailInlineImages extends LoadingState {}
+
+class RestoreEmailInlineImagesSuccess extends UIState {
+  final String emailContent;
+
+  RestoreEmailInlineImagesSuccess(this.emailContent);
+
+  @override
+  List<Object?> get props => [emailContent];
+}
+
+class RestoreEmailInlineImagesFailure extends FeatureFailure {
+
+  RestoreEmailInlineImagesFailure({super.exception});
+}

lib/features/composer/domain/usecases/restore_email_inline_images_interactor.dart

@@ -0,0 +1,30 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:core/presentation/utils/html_transformer/transform_configuration.dart';
+import 'package:dartz/dartz.dart';
+import 'package:tmail_ui_user/features/composer/domain/state/restore_email_inline_images_state.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/domain/repository/composer_cache_repository.dart';
+
+class RestoreEmailInlineImagesInteractor {
+  RestoreEmailInlineImagesInteractor(this._composerCacheRepository);
+
+  final ComposerCacheRepository _composerCacheRepository;
+
+  Stream<Either<Failure, Success>> execute({
+    required String htmlContent,
+    required TransformConfiguration transformConfiguration,
+    required Map<String, String> mapUrlDownloadCID
+  }) async* {
+    try {
+      yield Right(RestoringEmailInlineImages());
+
+      final emailContent = await _composerCacheRepository.restoreEmailInlineImages(
+        htmlContent,
+        transformConfiguration,
+        mapUrlDownloadCID);
+      yield Right(RestoreEmailInlineImagesSuccess(emailContent));
+    } catch (exception) {
+      yield Left(RestoreEmailInlineImagesFailure(exception: exception));
+    }
+  }
+}

lib/features/composer/domain/usecases/save_composer_cache_on_web_interactor.dart

@@ -1,8 +1,11 @@
 import 'package:core/presentation/state/failure.dart';
 import 'package:core/presentation/state/success.dart';
 import 'package:dartz/dartz.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/core/user_name.dart';
 import 'package:tmail_ui_user/features/composer/domain/repository/composer_repository.dart';
 import 'package:tmail_ui_user/features/composer/presentation/model/create_email_request.dart';
+import 'package:tmail_ui_user/features/composer/presentation/model/screen_display_mode.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/domain/repository/composer_cache_repository.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/domain/state/save_composer_cache_state.dart';
 
@@ -15,10 +18,22 @@ class SaveComposerCacheOnWebInteractor {
     this._composerRepository,
   );
 
-  Future<Either<Failure, Success>> execute(CreateEmailRequest createEmailRequest) async {
+  Future<Either<Failure, Success>> execute(
+    CreateEmailRequest createEmailRequest,
+    AccountId accountId,
+    UserName userName,
+    {required ScreenDisplayMode displayMode}
+  ) async {
     try {
       final emailCreated = await _composerRepository.generateEmail(createEmailRequest);
-      _composerCacheRepository.saveComposerCacheOnWeb(emailCreated);
+      final identity = createEmailRequest.identity;
+      await _composerCacheRepository.saveComposerCacheOnWeb(
+        emailCreated,
+        accountId: accountId,
+        userName: userName,
+        displayMode: displayMode,
+        identity: identity,
+        readReceipentEnabled: createEmailRequest.isRequestReadReceipt);
       return Right(SaveComposerCacheSuccess());
     } catch (exception) {
       return Left(SaveComposerCacheFailure(exception));

lib/features/composer/presentation/composer_bindings.dart

@@ -13,6 +13,7 @@ import 'package:tmail_ui_user/features/composer/domain/repository/contact_reposi
 import 'package:tmail_ui_user/features/composer/domain/usecases/create_new_and_save_email_to_drafts_interactor.dart';
 import 'package:tmail_ui_user/features/composer/domain/usecases/create_new_and_send_email_interactor.dart';
 import 'package:tmail_ui_user/features/composer/domain/usecases/download_image_as_base64_interactor.dart';
+import 'package:tmail_ui_user/features/composer/domain/usecases/restore_email_inline_images_interactor.dart';
 import 'package:tmail_ui_user/features/composer/domain/usecases/save_composer_cache_on_web_interactor.dart';
 import 'package:tmail_ui_user/features/composer/domain/usecases/upload_attachment_interactor.dart';
 import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
@@ -208,6 +209,8 @@ class ComposerBindings extends BaseBindings {
       Get.find<MailboxRepository>(),
       Get.find<ComposerRepository>(),
     ));
+    Get.lazyPut(() => RestoreEmailInlineImagesInteractor(
+      Get.find<ComposerCacheRepository>()));
 
     IdentityInteractorsBindings().dependencies();
   }