TF-3416 Implement parse email by blob id interactor

lib/features/email/domain/exceptions/email_exceptions.dart

@@ -1,3 +1,5 @@
+import 'package:jmap_dart_client/jmap/core/id.dart';
+
 class NotFoundEmailException implements Exception {}
 
 class NotFoundEmailContentException implements Exception {}
@@ -8,4 +10,16 @@ class NotFoundEmailRecoveryActionException implements Exception {}
 
 class NotFoundEmailBlobIdException implements Exception {}
 
-class CannotCreateEmailObjectException implements Exception {}
+class CannotCreateEmailObjectException implements Exception {}
+
+class NotFoundBlobIdException implements Exception {
+  final List<Id> ids;
+
+  NotFoundBlobIdException(this.ids);
+}
+
+class NotParsableBlobIdToEmailException implements Exception {
+  final List<Id>? ids;
+
+  NotParsableBlobIdToEmailException({this.ids});
+}

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

@@ -179,4 +179,6 @@ abstract class EmailRepository {
     AccountId accountId,
     EmailId emailId,
     EventActionType eventActionType);
+
+  Future<List<Email>> parseEmailByBlobIds(AccountId accountId, Set<Id> blobIds);
 }

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

@@ -0,0 +1,19 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+
+class ParsingEmailByBlobId extends LoadingState {}
+
+class ParseEmailByBlobIdSuccess extends UIState {
+
+  final Email email;
+
+  ParseEmailByBlobIdSuccess(this.email);
+
+  @override
+  List<Object> get props => [email];
+}
+
+class ParseEmailByBlobIdFailure extends FeatureFailure {
+  ParseEmailByBlobIdFailure(dynamic exception) : super(exception: exception);
+}

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

@@ -0,0 +1,28 @@
+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/id.dart';
+import 'package:tmail_ui_user/features/email/domain/repository/email_repository.dart';
+import 'package:tmail_ui_user/features/email/domain/state/parse_email_by_blob_id_state.dart';
+
+class ParseEmailByBlobIdInteractor {
+  final EmailRepository _emailRepository;
+
+  const ParseEmailByBlobIdInteractor(this._emailRepository);
+
+  Stream<Either<Failure, Success>> execute(AccountId accountId, Id blobId) async* {
+    try {
+      yield Right<Failure, Success>(ParsingEmailByBlobId());
+
+      final emailParsed = await _emailRepository.parseEmailByBlobIds(
+        accountId,
+        {blobId},
+      );
+
+      yield Right<Failure, Success>(ParseEmailByBlobIdSuccess(emailParsed.first));
+    } catch (e) {
+      yield Left<Failure, Success>(ParseEmailByBlobIdFailure(e));
+    }
+  }
+}