import 'package:dio/dio.dart';

import 'api_exception.dart';

class KratosErrorInterceptor extends Interceptor {
  @override
  void onError(DioException err, ErrorInterceptorHandler handler) {
    if (err.error is ApiException) {
      handler.next(err);
      return;
    }
    // Preserve response.data for diagnostics and retries. The parsed error is
    // carried as DioException.error and normalized by ApiException.from().
    handler.next(err.copyWith(error: ApiException.fromDio(err)));
  }
}