Приложение на флаторе, настройки

client-mobile/lib/features/chat/domain/repositories/chat_repository.dart

@@ -0,0 +1,13 @@
+import '../../../../core/errors/result.dart';
+import '../entities/chat.dart';
+import '../entities/message.dart';
+
+abstract class ChatRepository {
+  Future<Result<List<Chat>>> getChats();
+  Future<Result<Chat>> getChatById(String chatId);
+  Future<Result<void>> createChat(String title, List<String> participantIds);
+  Future<Result<void>> sendMessage(String chatId, Message message);
+  Future<Result<List<Message>>> getMessages(String chatId, {int? limit, String? lastMessageId});
+  Future<Result<void>> deleteChat(String chatId);
+  Future<Result<void>> updateChat(String chatId, String title);
+}