create exception for session web

core/lib/core.dart

@@ -88,6 +88,7 @@ export 'data/network/download/download_client.dart';
 export 'data/network/download/download_manager.dart';
 export 'data/network/download/downloaded_response.dart';
 export 'data/network/download/download_client.dart';
+export 'data/model/exception/session_web_exception.dart';
 
 // State
 export 'presentation/state/success.dart';

core/lib/data/model/exception/session_web_exception.dart

@@ -0,0 +1,5 @@
+class SessionWebException implements Exception {
+  final String? errorMessage;
+
+  SessionWebException({this.errorMessage});
+}

docs/adr/0009-on-before-unload-not-support-indexed-db.md

@@ -16,7 +16,7 @@ Accepted
 
 ## Consequences
 
-- Using local storage to save data in onBeforeUnload state of web
+- Using session storage to save data in onBeforeUnload state of web
 
 ## Reference
 

lib/features/mailbox_dashboard/data/datasource/session_storage_composer_datasource.dart

@@ -1,7 +1,7 @@
 import 'package:jmap_dart_client/jmap/mail/email/email.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/data/model/composer_cache.dart';
 
-abstract class ComposerCacheDataSource {
+abstract class SessionStorageComposerDatasource {
   void saveComposerCacheOnWeb(Email email);
 
   ComposerCache getComposerCacheOnWeb();

lib/features/mailbox_dashboard/data/datasource_impl/session_storage_composer_datasoure_impl.dart

@@ -1,11 +1,12 @@
 import 'dart:convert';
+import 'package:core/core.dart';
 import 'package:jmap_dart_client/jmap/mail/email/email.dart';
 import 'package:model/model.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/data/model/composer_cache.dart';
-import 'package:tmail_ui_user/features/mailbox_dashboard/data/datasource/composer_cache_datasource.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/data/datasource/session_storage_composer_datasource.dart';
 import 'package:universal_html/html.dart' as html;
 
-class ComposerCacheDataSourceImpl extends ComposerCacheDataSource {
+class SessionStorageComposerDatasourceImpl extends SessionStorageComposerDatasource {
   @override
   ComposerCache getComposerCacheOnWeb() {
     try {
@@ -17,10 +18,10 @@ class ComposerCacheDataSourceImpl extends ComposerCacheDataSource {
         final emailCache = ComposerCache.fromJson(jsonHandle);
         return emailCache;
       } else {
-        throw UnimplementedError();
+        throw SessionWebException();
       }
     } catch (e) {
-      throw UnimplementedError(e.toString());
+      throw SessionWebException(errorMessage: e.toString());
     }
   }
 
@@ -30,7 +31,7 @@ class ComposerCacheDataSourceImpl extends ComposerCacheDataSource {
       html.window.sessionStorage
           .removeWhere((key, value) => key == EmailActionType.edit.name);
     } catch (e) {
-      throw UnimplementedError(e.toString());
+      throw SessionWebException(errorMessage: e.toString());
     }
   }
 
@@ -42,7 +43,7 @@ class ComposerCacheDataSourceImpl extends ComposerCacheDataSource {
       };
       html.window.sessionStorage.addAll(entries);
     } catch (e) {
-      throw UnimplementedError(e.toString());
+      throw SessionWebException(errorMessage: e.toString());
     }
   }
 }

lib/features/mailbox_dashboard/data/model/composer_cache.dart

@@ -52,7 +52,6 @@ class ComposerCache with EquatableMixin {
       replyTo: (json['replyTo'] as List<dynamic>?)?.map((json) => EmailAddress.fromJson(json)).toSet(),
       textBody: (json['textBody'] as List<dynamic>?)?.map((json) => EmailBodyPart.fromJson(json)).toSet(),
       htmlBody: (json['htmlBody'] as List<dynamic>?)?.map((json) => EmailBodyPart.fromJson(json)).toSet(),
-
     );
   }
 
@@ -65,7 +64,6 @@ class ComposerCache with EquatableMixin {
     cc,
     bcc,
     replyTo,
-
   ];
 
   List<EmailContent> get emailContentList {

lib/features/mailbox_dashboard/data/repository/composer_cache_repository_impl.dart

@@ -1,11 +1,11 @@
 import 'package:jmap_dart_client/jmap/mail/email/email.dart';
-import 'package:tmail_ui_user/features/mailbox_dashboard/data/datasource/composer_cache_datasource.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/data/datasource/session_storage_composer_datasource.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/data/model/composer_cache.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/domain/repository/composer_cache_repository.dart';
 
 class ComposerCacheRepositoryImpl extends ComposerCacheRepository {
 
-  final ComposerCacheDataSource composerCacheDataSource;
+  final SessionStorageComposerDatasource composerCacheDataSource;
 
   ComposerCacheRepositoryImpl(this.composerCacheDataSource);
 

lib/features/mailbox_dashboard/domain/usecases/remove_composer_cache_on_web_interactor.dart

@@ -1,3 +1,4 @@
+import 'package:core/core.dart';
 import 'package:dartz/dartz.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/remove_composer_cache_state.dart';
@@ -7,10 +8,10 @@ class RemoveComposerCacheOnWebInteractor {
 
   RemoveComposerCacheOnWebInteractor(this.composerCacheRepository);
 
-  execute() {
+  Either<Failure, Success> execute() {
     try {
       composerCacheRepository.removeComposerCacheOnWeb();
-      return const Right(RemoveComposerCacheSuccess);
+      return Right(RemoveComposerCacheSuccess());
     } catch (exception) {
       return Left(RemoveComposerCacheFailure(exception));
     }

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

@@ -1,3 +1,4 @@
+import 'package:core/core.dart';
 import 'package:dartz/dartz.dart';
 import 'package:jmap_dart_client/jmap/mail/email/email.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/domain/repository/composer_cache_repository.dart';
@@ -8,12 +9,12 @@ class SaveComposerCacheOnWebInteractor {
 
   SaveComposerCacheOnWebInteractor(this.composerCacheRepository);
 
-  execute(Email email) {
+  Either<Failure, Success> execute(Email email) {
     try {
       composerCacheRepository.saveComposerCacheOnWeb(email);
-      return const Right(SaveComposerCacheSuccess);
+      return Right(SaveComposerCacheSuccess());
     } catch (exception) {
       return Left(SaveComposerCacheFailure(exception));
     }
   }
-}
+}

lib/features/mailbox_dashboard/presentation/bindings/mailbox_dashboard_bindings.dart

@@ -19,8 +19,8 @@ import 'package:tmail_ui_user/features/email/data/network/email_api.dart';
 import 'package:tmail_ui_user/features/email/data/repository/email_repository_impl.dart';
 import 'package:tmail_ui_user/features/email/domain/repository/email_repository.dart';
 import 'package:tmail_ui_user/features/email/domain/usecases/delete_email_permanently_interactor.dart';
-import 'package:tmail_ui_user/features/mailbox_dashboard/data/datasource/composer_cache_datasource.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/data/datasource/session_storage_composer_datasource.dart';
-import 'package:tmail_ui_user/features/mailbox_dashboard/data/datasource_impl/composer_cache_datasoure_impl.dart';
+import 'package:tmail_ui_user/features/mailbox_dashboard/data/datasource_impl/session_storage_composer_datasoure_impl.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/data/repository/composer_cache_repository_impl.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/domain/repository/composer_cache_repository.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/domain/usecases/get_composer_cache_on_web_interactor.dart';
@@ -119,7 +119,7 @@ class MailboxDashBoardBindings extends BaseBindings {
     Get.lazyPut<MailboxDataSource>(() => Get.find<MailboxDataSourceImpl>());
     Get.lazyPut<AccountDatasource>(() => Get.find<HiveAccountDatasourceImpl>());
     Get.lazyPut<AuthenticationOIDCDataSource>(() => Get.find<AuthenticationOIDCDataSourceImpl>());
-    Get.lazyPut<ComposerCacheDataSource>(() => Get.find<ComposerCacheDataSourceImpl>());
+    Get.lazyPut<SessionStorageComposerDatasource>(() => Get.find<SessionStorageComposerDatasourceImpl>());
   }
 
   @override
@@ -142,7 +142,7 @@ class MailboxDashBoardBindings extends BaseBindings {
         Get.find<TokenOidcCacheManager>(),
         Get.find<OidcConfigurationCacheManager>()
     ));
-    Get.lazyPut(() => ComposerCacheDataSourceImpl());
+    Get.lazyPut(() => SessionStorageComposerDatasourceImpl());
   }
 
   @override
@@ -218,6 +218,6 @@ class MailboxDashBoardBindings extends BaseBindings {
     ));
     Get.lazyPut(() => AccountRepositoryImpl(Get.find<AccountDatasource>()));
     Get.lazyPut(() => AuthenticationOIDCRepositoryImpl(Get.find<AuthenticationOIDCDataSource>()));
-    Get.lazyPut(() => ComposerCacheRepositoryImpl(Get.find<ComposerCacheDataSource>()));
+    Get.lazyPut(() => ComposerCacheRepositoryImpl(Get.find<SessionStorageComposerDatasource>()));
   }
 }

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

@@ -126,24 +126,24 @@ class MailboxDashBoardController extends ReloadableController {
 
   void _handleComposerCache() async {
     _getEmailCacheOnWebInteractor.execute().fold(
-            (failure) {},
+      (failure) {},
-            (success) {
+      (success) {
-              if(success is GetComposerCacheSuccess){
+        if(success is GetComposerCacheSuccess){
-                final ComposerArguments composerArguments = ComposerArguments(
+          final ComposerArguments composerArguments = ComposerArguments(
-                  emailActionType: EmailActionType.edit,
+            emailActionType: EmailActionType.edit,
-                  presentationEmail: PresentationEmail(
+            presentationEmail: PresentationEmail(
-                    success.composerCache.id,
+              success.composerCache.id,
-                    subject: success.composerCache.subject,
+              subject: success.composerCache.subject,
-                    from: success.composerCache.from,
+              from: success.composerCache.from,
-                    to: success.composerCache.to,
+              to: success.composerCache.to,
-                    cc: success.composerCache.cc,
+              cc: success.composerCache.cc,
-                    bcc: success.composerCache.bcc,
+              bcc: success.composerCache.bcc,
-                  ),
+            ),
-                  emailContents: success.composerCache.emailContentList,
+            emailContents: success.composerCache.emailContentList,
-                );
+          );
-                openComposerOverlay(composerArguments);
+          openComposerOverlay(composerArguments);
-              }
+        }
-            }
+      },
     );
   }