showGrpcPopup static method

Future<void> showGrpcPopup({ required BuildContext context, required String defaultErrMsg, required GrpcError grpcErr, required String buttonTestKey, required String buttonName, required dynamic onButton(), String? err, String? noConnectionMsg, Function? beforePopup, })

Basing on parameters shows popup with grpc error message

• if err is null and grpcErr have message it will show it
• if noConnectionMsg is set and grpcErr has status unavailable and message contains 'lookup' it will show noConnectionMsg
• if err is not null and none of the previous cases occur it will show it
• otherwise it will show defaultErrMsg

Implementation

static Future<void> showGrpcPopup(
    {required BuildContext context,
    required String defaultErrMsg,
    required GrpcError grpcErr,
    required String buttonTestKey,
    required String buttonName,
    required Function() onButton,
    String? err,
    String? noConnectionMsg,
    Function? beforePopup}) async {
  if (_isGrpcShowing) return;
  _isGrpcShowing = true;
  if (beforePopup != null) beforePopup();

  if (err == null && grpcErr.message != null && grpcErr.message!.isNotEmpty) {
    err = grpcErr.message;
  }

  if (noConnectionMsg != null &&
      grpcErr.code == StatusCode.unavailable &&
      (grpcErr.message != null && grpcErr.message!.contains("lookup"))) {
    err = noConnectionMsg;
  }

  showDialog(
      context: context,
      barrierDismissible: false,
      builder: (context) {
        return AlertDialog(
          icon: TkfIcons.failed(color: kErrorColor),
          content: Text(err ?? defaultErrMsg,
              style: kTextStyle14o80.copyWith(
                  fontSize: 16, fontWeight: FontWeight.bold)),
          actions: [
            TkfPopUpButton(
              testKey: Key(buttonTestKey),
              name: buttonName,
              onPress: () {
                _isGrpcShowing = false;
                onButton();
              },
            )
          ],
        );
      });
}