11111

lib/core/error/exceptions.dart

@@ -0,0 +1,18 @@
+class ServerException implements Exception {
+  final String message;
+  final int? statusCode;
+
+  ServerException({required this.message, this.statusCode});
+}
+
+class NetworkException implements Exception {
+  final String message;
+
+  NetworkException({required this.message});
+}
+
+class ValidationException implements Exception {
+  final String message;
+
+  ValidationException({required this.message});
+}

lib/core/error/failures.dart

@@ -0,0 +1,22 @@
+import 'package:equatable/equatable.dart';
+
+abstract class Failure extends Equatable {
+  final String message;
+
+  const Failure(this.message);
+
+  @override
+  List<Object> get props => [message];
+}
+
+class ServerFailure extends Failure {
+  const ServerFailure(super.message);
+}
+
+class NetworkFailure extends Failure {
+  const NetworkFailure(super.message);
+}
+
+class ValidationFailure extends Failure {
+  const ValidationFailure(super.message);
+}