fluffychat/lib/components/dialogs/simple_dialogs.dart
2020-11-24 17:55:23 +01:00

51 lines
1.5 KiB
Dart

import 'package:flushbar/flushbar_helper.dart';
import 'package:famedlysdk/famedlysdk.dart';
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
class SimpleDialogs {
final BuildContext context;
const SimpleDialogs(this.context);
Future<dynamic> tryRequestWithLoadingDialog(Future<dynamic> request,
{Function(MatrixException) onAdditionalAuth}) async {
final futureResult = tryRequestWithErrorToast(
request,
onAdditionalAuth: onAdditionalAuth,
);
return showDialog<dynamic>(
context: context,
barrierDismissible: false,
builder: (BuildContext context) {
futureResult.then(
(result) => Navigator.of(context).pop<dynamic>(result),
);
return AlertDialog(
title: Text(L10n.of(context).loadingPleaseWait),
content: LinearProgressIndicator(),
);
},
);
}
Future<dynamic> tryRequestWithErrorToast(Future<dynamic> request,
{Function(MatrixException) onAdditionalAuth}) async {
try {
return await request;
} on MatrixException catch (exception) {
if (exception.requireAdditionalAuthentication &&
onAdditionalAuth != null) {
return await tryRequestWithErrorToast(onAdditionalAuth(exception));
} else {
await FlushbarHelper.createError(message: exception.errorMessage)
.show(context);
}
} catch (exception) {
await FlushbarHelper.createError(message: exception.toString())
.show(context);
}
return false;
}
}