TF-78 Implement automatically marked as read when open one email

lib/features/email/data/datasource/email_datasource.dart

@@ -6,4 +6,6 @@ abstract class EmailDataSource {
   Future<Email> getEmailContent(AccountId accountId, EmailId emailId);
 
   Future<bool> sendEmail(AccountId accountId, EmailRequest emailRequest);
+
+  Future<bool> markAsRead(AccountId accountId, EmailId emailId, bool unread);
 }

lib/features/email/data/datasource_impl/email_datasource_impl.dart

@@ -27,4 +27,13 @@ class EmailDataSourceImpl extends EmailDataSource {
       throw error;
     });
   }
+
+  @override
+  Future<bool> markAsRead(AccountId accountId, EmailId emailId, bool unread) {
+    return Future.sync(() async {
+      return await emailAPI.markAsRead(accountId, emailId, unread);
+    }).catchError((error) {
+      throw error;
+    });
+  }
 }

lib/features/email/data/network/email_api.dart

@@ -10,6 +10,7 @@ import 'package:jmap_dart_client/jmap/jmap_request.dart';
 import 'package:jmap_dart_client/jmap/mail/email/email.dart';
 import 'package:jmap_dart_client/jmap/mail/email/get/get_email_method.dart';
 import 'package:jmap_dart_client/jmap/mail/email/get/get_email_response.dart';
+import 'package:jmap_dart_client/jmap/mail/email/keyword_identifier.dart';
 import 'package:jmap_dart_client/jmap/mail/email/set/set_email_method.dart';
 import 'package:jmap_dart_client/jmap/mail/email/set/set_email_response.dart';
 import 'package:jmap_dart_client/jmap/mail/email/submission/address.dart';
@@ -103,4 +104,33 @@ class EmailAPI {
       throw error;
     });
   }
+
+  Future<bool> markAsRead(AccountId accountId, EmailId emailId, bool unread) async {
+    final setEmailMethod = SetEmailMethod(accountId)
+      ..addUpdates({
+        emailId.id: PatchObject({
+          KeyWordIdentifier.emailSeen.generatePath() : unread ? null : true
+        })
+      });
+
+    final requestBuilder = JmapRequestBuilder(httpClient, ProcessingInvocation());
+
+    final setEmailInvocation = requestBuilder.invocation(setEmailMethod);
+
+    final response = await (requestBuilder
+        ..usings(setEmailMethod.requiredCapabilities))
+      .build()
+      .execute();
+
+    final setEmailResponse = response.parse<SetEmailResponse>(
+        setEmailInvocation.methodCallId,
+        SetEmailResponse.deserialize);
+
+    return Future.sync(() async {
+      final emailUpdated = setEmailResponse!.updated![emailId.id];
+      return emailUpdated == null;
+    }).catchError((error) {
+      throw error;
+    });
+  }
 }

lib/features/email/data/repository/email_repository_impl.dart

@@ -20,4 +20,9 @@ class EmailRepositoryImpl extends EmailRepository {
   Future<bool> sendEmail(AccountId accountId, EmailRequest emailRequest) {
     return emailDataSource.sendEmail(accountId, emailRequest);
   }
+
+  @override
+  Future<bool> markAsRead(AccountId accountId, EmailId emailId, bool unread) {
+    return emailDataSource.markAsRead(accountId, emailId, unread);
+  }
 }

lib/features/email/domain/repository/email_repository.dart

@@ -6,4 +6,6 @@ abstract class EmailRepository {
   Future<Email> getEmailContent(AccountId accountId, EmailId emailId);
 
   Future<bool> sendEmail(AccountId accountId, EmailRequest emailRequest);
+
+  Future<bool> markAsRead(AccountId accountId, EmailId emailId, bool unread);
 }

lib/features/email/domain/state/mark_as_email_read_state.dart

@@ -0,0 +1,18 @@
+import 'package:core/core.dart';
+
+class MarkAsEmailReadSuccess extends UIState {
+
+  MarkAsEmailReadSuccess();
+
+  @override
+  List<Object?> get props => [];
+}
+
+class MarkAsEmailReadFailure extends FeatureFailure {
+  final exception;
+
+  MarkAsEmailReadFailure(this.exception);
+
+  @override
+  List<Object> get props => [exception];
+}

lib/features/email/domain/usecases/mark_as_email_read_interactor.dart

@@ -0,0 +1,21 @@
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+import 'package:tmail_ui_user/features/email/domain/repository/email_repository.dart';
+import 'package:tmail_ui_user/features/email/domain/state/mark_as_email_read_state.dart';
+
+class MarkAsEmailReadInteractor {
+  final EmailRepository emailRepository;
+
+  MarkAsEmailReadInteractor(this.emailRepository);
+
+  Future<Either<Failure, Success>> execute(AccountId accountId, EmailId emailId, bool unread) async {
+    try {
+      final result = await emailRepository.markAsRead(accountId, emailId, unread);
+      return result ? Right(MarkAsEmailReadSuccess()) : Left(MarkAsEmailReadFailure(null));
+    } catch (e) {
+      return Left(MarkAsEmailReadFailure(e));
+    }
+  }
+}

lib/features/email/presentation/email_bindings.dart

@@ -5,6 +5,7 @@ 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/get_email_content_interactor.dart';
+import 'package:tmail_ui_user/features/email/domain/usecases/mark_as_email_read_interactor.dart';
 import 'package:tmail_ui_user/features/email/presentation/email_controller.dart';
 
 class EmailBindings extends Bindings {
@@ -15,6 +16,9 @@ class EmailBindings extends Bindings {
     Get.lazyPut(() => EmailRepositoryImpl(Get.find<EmailDataSource>()));
     Get.lazyPut<EmailRepository>(() => Get.find<EmailRepositoryImpl>());
     Get.lazyPut(() => GetEmailContentInteractor(Get.find<EmailRepository>()));
-    Get.put(EmailController(Get.find<GetEmailContentInteractor>()));
+    Get.lazyPut(() => MarkAsEmailReadInteractor(Get.find<EmailRepository>()));
+    Get.put(EmailController(
+      Get.find<GetEmailContentInteractor>(),
+      Get.find<MarkAsEmailReadInteractor>()));
   }
 }

lib/features/email/presentation/email_controller.dart

@@ -9,6 +9,7 @@ import 'package:model/model.dart';
 import 'package:tmail_ui_user/features/base/base_controller.dart';
 import 'package:tmail_ui_user/features/email/domain/state/get_email_content_state.dart';
 import 'package:tmail_ui_user/features/email/domain/usecases/get_email_content_interactor.dart';
+import 'package:tmail_ui_user/features/email/domain/usecases/mark_as_email_read_interactor.dart';
 import 'package:tmail_ui_user/features/email/presentation/model/composer_arguments.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/presentation/mailbox_dashboard_controller.dart';
 import 'package:tmail_ui_user/main/routes/app_routes.dart';
@@ -17,11 +18,12 @@ class EmailController extends BaseController {
 
   final mailboxDashBoardController = Get.find<MailboxDashBoardController>();
   final GetEmailContentInteractor _getEmailContentInteractor;
+  final MarkAsEmailReadInteractor _markAsEmailReadInteractor;
 
   final emailAddressExpandMode = ExpandMode.COLLAPSE.obs;
   EmailContent? emailContent;
 
-  EmailController(this._getEmailContentInteractor);
+  EmailController(this._getEmailContentInteractor, this._markAsEmailReadInteractor);
 
   @override
   void onReady() {
@@ -31,6 +33,7 @@ class EmailController extends BaseController {
       final accountId = mailboxDashBoardController.accountId.value;
       if (accountId != null && presentationEmail != null) {
         _getEmailContentAction(accountId, presentationEmail.id);
+        markAsEmailRead(unread: false);
       }
     });
   }
@@ -67,6 +70,14 @@ class EmailController extends BaseController {
     emailAddressExpandMode.value = expandMode;
   }
 
+  void markAsEmailRead({required bool unread}) async {
+    final accountId = mailboxDashBoardController.accountId.value;
+    final presentationEmail = mailboxDashBoardController.selectedEmail.value;
+    if (accountId != null && presentationEmail != null) {
+      _markAsEmailReadInteractor.execute(accountId, presentationEmail.id, unread);
+    }
+  }
+
   bool canComposeEmail() => mailboxDashBoardController.sessionCurrent != null
       && mailboxDashBoardController.userProfile.value != null
       && mailboxDashBoardController.mapMailboxId.containsKey(PresentationMailbox.roleOutbox)

model/lib/extensions/keyword_identifier_extension.dart

@@ -0,0 +1,8 @@
+import 'package:jmap_dart_client/jmap/core/patch_object.dart';
+import 'package:jmap_dart_client/jmap/mail/email/keyword_identifier.dart';
+
+extension KeyWordIdentifierExtension on KeyWordIdentifier {
+  String generatePath() {
+    return '${PatchObject.keywordsProperty}/$value';
+  }
+}

model/lib/model.dart

@@ -37,6 +37,7 @@ export 'extensions/email_extension.dart';
 export 'extensions/presentation_account_extension.dart';
 export 'extensions/user_profile_extension.dart';
 export 'extensions/presentation_email_extension.dart';
+export 'extensions/keyword_identifier_extension.dart';
 
 // Converter
 export 'converter/avatar_id_converter.dart';