TF-3515 Add save email as template feature

2025-02-25 16:10:20 +07:00
parent ef1f979c4b
commit 7f09f9ceb4
40 changed files with 1079 additions and 54 deletions
@@ -0,0 +1,83 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:core/utils/app_logger.dart';
+import 'package:dartz/dartz.dart';
+import 'package:dio/dio.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+import 'package:tmail_ui_user/features/composer/domain/repository/composer_repository.dart';
+import 'package:tmail_ui_user/features/composer/domain/state/generate_email_state.dart';
+import 'package:tmail_ui_user/features/composer/presentation/model/create_email_request.dart';
+import 'package:tmail_ui_user/features/email/domain/exceptions/email_exceptions.dart';
+import 'package:tmail_ui_user/features/email/domain/repository/email_repository.dart';
+import 'package:tmail_ui_user/features/email/domain/state/save_template_email_state.dart';
+import 'package:tmail_ui_user/features/email/domain/state/update_template_email_state.dart';
+import 'package:tmail_ui_user/features/mailbox/domain/model/create_new_mailbox_request.dart';
+
+class SaveTemplateEmailInteractor {
+  const SaveTemplateEmailInteractor(
+    this._composerRepository,
+    this._emailRepository,
+  );
+
+  final ComposerRepository _composerRepository;
+  final EmailRepository _emailRepository;
+
+  Stream<Either<Failure, Success>> execute({
+    required CreateEmailRequest createEmailRequest,
+    required CreateNewMailboxRequest? createNewMailboxRequest,
+    CancelToken? cancelToken,
+  }) async* {
+    yield Right(GenerateEmailLoading());
+
+    try {
+      final emailCreated = await _createEmailObject(createEmailRequest);
+
+      if (emailCreated == null) {
+        yield Left(GenerateEmailFailure(CannotCreateEmailObjectException()));
+        return;
+      }
+
+      if (createEmailRequest.templateEmailId != null) {
+        yield Right(UpdatingTemplateEmail());
+        final emailTemplateSaved = await _emailRepository.updateEmailTemplate(
+          createEmailRequest.session,
+          createEmailRequest.accountId,
+          emailCreated,
+          createEmailRequest.templateEmailId!,
+          cancelToken: cancelToken,
+        );
+        yield Right(UpdateTemplateEmailSuccess(emailTemplateSaved.id!));
+      } else {
+        yield Right(SavingTemplateEmail());
+        final emailTemplateSaved = await _emailRepository.saveEmailAsTemplate(
+          createEmailRequest.session,
+          createEmailRequest.accountId,
+          emailCreated,
+          createNewMailboxRequest: createNewMailboxRequest,
+          cancelToken: cancelToken,
+        );
+        yield Right(SaveTemplateEmailSuccess(emailTemplateSaved.id!));
+      }
+    } catch (e) {
+      logError('SaveTemplateEmailInteractor::execute(): $e');
+      if (createEmailRequest.templateEmailId != null) {
+        yield Left(UpdateTemplateEmailFailure(exception: e));
+      } else {
+        yield Left(SaveTemplateEmailFailure(exception: e));
+      }
+    }
+  }
+
+  Future<Email?> _createEmailObject(CreateEmailRequest createEmailRequest) async {
+    try {
+      final emailCreated = await _composerRepository.generateEmail(
+        createEmailRequest,
+        withIdentityHeader: true,
+        isTemplate: true);
+      return emailCreated;
+    } catch (e) {
+      logError('CreateNewAndSaveEmailToDraftsInteractor::_createEmailObject: Exception: $e');
+      return null;
+    }
+  }
+}