TF-239 Delete multiple emails permanently

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

@@ -1,5 +1,6 @@
 import 'package:dio/dio.dart';
 import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/core/session/session.dart';
 import 'package:jmap_dart_client/jmap/mail/email/email.dart';
 import 'package:model/model.dart';
 import 'package:tmail_ui_user/features/composer/domain/model/email_request.dart';
@@ -57,4 +58,6 @@ abstract class EmailRepository {
   Future<bool> removeEmailDrafts(AccountId accountId, EmailId emailId);
 
   Future<Email?> updateEmailDrafts(AccountId accountId, Email newEmail, EmailId oldEmailId);
+
+  Future<List<EmailId>> deleteMultipleEmailPermanently(Session session, AccountId accountId, List<EmailId> emailIds);
 }

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

@@ -0,0 +1,40 @@
+import 'package:core/core.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+
+class DeleteMultipleEmailsPermanentlyAllSuccess extends UIState {
+
+  List<EmailId> emailIds;
+
+  DeleteMultipleEmailsPermanentlyAllSuccess(this.emailIds);
+
+  @override
+  List<Object?> get props => [emailIds];
+}
+
+class DeleteMultipleEmailsPermanentlyHasSomeEmailFailure extends UIState {
+
+  List<EmailId> emailIds;
+
+  DeleteMultipleEmailsPermanentlyHasSomeEmailFailure(this.emailIds);
+
+  @override
+  List<Object> get props => [emailIds];
+}
+
+class DeleteMultipleEmailsPermanentlyAllFailure extends FeatureFailure {
+
+  DeleteMultipleEmailsPermanentlyAllFailure();
+
+  @override
+  List<Object?> get props => [];
+}
+
+class DeleteMultipleEmailsPermanentlyFailure extends FeatureFailure {
+
+  final exception;
+
+  DeleteMultipleEmailsPermanentlyFailure(this.exception);
+
+  @override
+  List<Object?> get props => [exception];
+}

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

@@ -0,0 +1,28 @@
+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/core/session/session.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/delete_multiple_email_state.dart';
+
+class DeleteMultipleEmailsPermanentlyInteractor {
+  final EmailRepository emailRepository;
+
+  DeleteMultipleEmailsPermanentlyInteractor(this.emailRepository);
+
+  Stream<Either<Failure, Success>> execute(Session session, AccountId accountId, List<EmailId> emailIds) async* {
+    try {
+      final listResult = await emailRepository.deleteMultipleEmailPermanently(session, accountId, emailIds);
+      if (listResult.length == emailIds.length) {
+        yield Right<Failure, Success>(DeleteMultipleEmailsPermanentlyAllSuccess(listResult));
+      } else if (listResult.isNotEmpty) {
+        yield Right<Failure, Success>(DeleteMultipleEmailsPermanentlyHasSomeEmailFailure(listResult));
+      } else {
+        yield Left<Failure, Success>(DeleteMultipleEmailsPermanentlyAllFailure());
+      }
+    } catch (e) {
+      yield Left<Failure, Success>(DeleteMultipleEmailsPermanentlyFailure(e));
+    }
+  }
+}