Zakaria
46 lines
1.5 KiB
Dart
46 lines
1.5 KiB
Dart
import 'package:chopper/chopper.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_gen/gen_l10n/app_localizations.dart';
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/// Snackbar with error icon for displaying errors
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ScaffoldFeatureController<SnackBar, SnackBarClosedReason> errorSnackbar(
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dynamic error, BuildContext context) {
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return ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(AppLocalizations.of(context)!.anErrorHasOccured),
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action: SnackBarAction(
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label: MaterialLocalizations.of(context).moreButtonTooltip,
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onPressed: () => showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: Text(AppLocalizations.of(context)!.error),
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content: Text(_errorText(error, context)),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: Text(MaterialLocalizations.of(context).closeButtonLabel),
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)
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],
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),
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),
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),
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),
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);
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}
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String _errorText(dynamic error, BuildContext context) {
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if (error.runtimeType == Response) {
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error = error as Response;
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if (error.statusCode == 401) {
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return AppLocalizations.of(context)!
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.responseError401(error.error.toString(), error.statusCode);
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} else {
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return AppLocalizations.of(context)!
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.responseError(error.error.toString(), error.statusCode);
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}
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} else {
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return error.toString();
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}
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}
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