first week launch

walkguide-mobile/walkguide_app/lib/features/auth/domain/auth_repository.dart

@@ -0,0 +1,8 @@
+import 'package:dartz/dartz.dart';
+import '../../../../core/failure.dart';
+import 'user_entity.dart';
+
+abstract class AuthRepository {
+  // Pake Either: Kiri balikin Failure, Kanan balikin UserEntity
+  Future<Either<Failure, UserEntity>> login(String email, String password);
+}

walkguide-mobile/walkguide_app/lib/features/auth/domain/user_entity.dart

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+class UserEntity {
+  final String token;
+  final String role;
+
+  UserEntity({required this.token, required this.role});
+}