NetException.fromObj constructor

NetException.fromObj(Object e)

Implementation

factory NetException.fromObj(Object e) {
  if (e is NetException) {
    return e;
  } else if (e is DioError) {
    switch (e.type) {
      case DioErrorType.connectTimeout:
      case DioErrorType.receiveTimeout:
      case DioErrorType.sendTimeout:
        return const NetException.timeout();
      case DioErrorType.response:
        switch (e.response?.statusCode) {
          case 400:
            return const NetException.badRequest();
          case 401:
            return const NetException.unauthorisedRequest();
          case 404:
            return const NetException.notFound();
          case 500:
            return const NetException.internalServerError();
          case 503:
            return const NetException.serviceUnavailable();
          default:
            var responseCode = e.response?.statusCode;
            return NetException.defaultError(
                'Received invalid status code: $responseCode');
        }
      default:
        return const NetException.unexpectedError();
    }
  } else if (e is SocketException) {
    return const NetException.noInternetConnection();
  } else if (e is FormatException) {
    return const NetException.formatException();
  }
  return const NetException.unexpectedError();
}