feat: base project

lib/common/api/interceptors/unauthorized_interceptor.dart

@@ -0,0 +1,15 @@
+import 'package:dio/dio.dart';
+
+import '../errors/unauthorized_error.dart';
+
+class UnauthorizedInterceptor extends Interceptor {
+  @override
+  void onError(DioException err, ErrorInterceptorHandler handler) {
+    if (err.response?.statusCode == 401 ||
+        err.response?.statusCode == 403 ||
+        err.response?.statusCode == 419) {
+      return super.onError(UnauthorizedError(err, null), handler);
+    }
+    super.onError(err, handler);
+  }
+}