handleResponse<T> method

Future<void> handleResponse<T>(dynamic error, Future<T> request(CancelToken cancelToken), { bool showLoadingBar = true, bool showProgress = false, dynamic onSuccess, FutureOr<void> handleErrorCode(dynamic)?, })

Implementation

Future<void> handleResponse<T>(
  dynamic error,
  Future<T> Function(CancelToken cancelToken) request, {
  bool showLoadingBar = true,
  bool showProgress = false,
  onSuccess,
  FutureOr<void> Function(dynamic)? handleErrorCode,
}) async {
  if (error is DioException) {
    if (error.response != null && error.response!.statusCode != null) {
      switch (error.response!.statusCode!) {
        case 419:
          errorController.add(ErrorState("Session expired"));
          await UserCache().logout();
          // navigatorKey.currentState!.pushNamedAndRemoveUntil(
          //   RoutePath.login,
          //   (Route<dynamic> route) => false,
          // );
          return;
        case 422:
        case 400:
          final errorResponse = BaseModel.fromJson(error.response!.data);
          if (errorResponse.isSuccess) {
            onSuccess(errorResponse);
            return;
            // return Left(null);
          }
          if (handleErrorCode != null) {
            handleErrorCode.call(error.response!.data);
            return;
          }
          if (errorResponse.message != null &&
              errorResponse.message is String) {
            errorController.add(ErrorState(errorResponse.message!));
          } else {
            errorController.add(ErrorState.exception());
          }
        // return const Left(null);
        case 401:
          final errorResponse = ErrorResponse.fromJson(error.response!.data);
          errorController.add(ErrorState(errorResponse.message!));
          await UserCache().logout();
          // navigatorKey.currentState!.pushNamedAndRemoveUntil(
          //   "LoginScene",
          //   (Route<dynamic> route) => false,
          // );
        // return const Left(null);
        default:
          errorController.add(ErrorState.exception());
        // return const Left(null);
      }
    } else {
      switch (error.type) {
        case DioExceptionType.connectionTimeout:
        case DioExceptionType.receiveTimeout:
        case DioExceptionType.sendTimeout:
        case DioExceptionType.connectionError:
          errorController.add(
            ErrorState(SdkLocaleKeys.noInternetConnection.localize()),
          );
        // await navigatorKey.currentState!.pushNamed(RoutePath.noInternet,
        //     arguments: {
        //       'title': title,
        //       'message': message
        //     }).then((_) async {
        //   // Create a new cancel token for retry
        //   final retryToken = createCancelToken();
        //   await networkRequest(
        //     (CancelToken ct) => request(ct),
        //     showProgress: showProgress,
        //     showLoadingBar: showLoadingBar,
        //     onSuccess: onSuccess,
        //     cancelToken: retryToken,
        //   );
        // });
        case DioExceptionType.cancel:
          // FBLogger.log("Request was cancelled.");
        // return const Left(null);
        case DioExceptionType.badResponse:
          if (error.error.toString().contains("Certificate")) {
            // Handle certificate pinning if needed
          } else {
            errorController.add(ErrorState.exception());
          }
        // return const Left(null);
        default:
          errorController.add(ErrorState.exception());
        // return const Left(null);
      }
    }
  } else {
    errorController.add(ErrorState.exception());
    // return const Left(null);
  }
}