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657721adc6
Instead we're going to move back to standard exceptions. Using a custom Result class has created far far more problems - The Stacktraces aren't always right - Sometimes one forgets to check the Result error - All other exception throwing code needing to be converted to Results - Non idiomatic Dart code I think it's better to just go back to exceptions. They have their problems, but overall, I think it's a better approach.
121 lines
3.3 KiB
Dart
121 lines
3.3 KiB
Dart
/*
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* SPDX-FileCopyrightText: 2021 Vishesh Handa <me@vhanda.in>
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*
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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import 'package:flutter/material.dart';
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import 'package:gitjournal/l10n.dart';
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import 'package:gitjournal/repository_manager.dart';
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import 'package:gitjournal/settings/settings_git_remote.dart';
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import 'package:gitjournal/widgets/app_drawer.dart';
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import 'package:provider/provider.dart';
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import 'home_screen.dart';
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class ErrorScreen extends StatelessWidget {
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static const routePath = '/error';
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const ErrorScreen({super.key});
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@override
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Widget build(BuildContext context) {
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var repoManager = context.watch<RepositoryManager>();
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// assert(repoManager.currentRepo == null);
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if (repoManager.currentRepo != null) {
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return Padding(
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padding: const EdgeInsets.all(8.0),
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child: Text(
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"This screen should never be visible",
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textAlign: TextAlign.center,
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style: Theme.of(context).textTheme.headlineMedium,
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),
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);
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}
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var children = <Widget>[
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Padding(
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padding: const EdgeInsets.all(8.0),
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child: Text(
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context.loc.screensErrorMessage,
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textAlign: TextAlign.center,
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style: Theme.of(context).textTheme.titleMedium,
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),
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),
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Padding(
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padding: const EdgeInsets.all(8.0),
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child: Text(
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repoManager.currentRepoError.toString(),
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textAlign: TextAlign.center,
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style: Theme.of(context).textTheme.titleSmall,
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),
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),
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const SizedBox(height: 64),
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SizedBox(
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width: double.infinity,
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child: ElevatedButton(
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child: Text(context.loc.drawerAddRepo),
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onPressed: () async {
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try {
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await repoManager.addRepoAndSwitch();
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} catch (ex) {
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Navigator.pop(context);
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Navigator.of(context).pushNamedAndRemoveUntil(
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ErrorScreen.routePath,
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(r) => true,
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);
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}
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Navigator.pop(context);
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Navigator.of(context).pushNamedAndRemoveUntil(
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HomeScreen.routePath,
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(r) => true,
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);
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},
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),
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),
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RedButton(
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text: context.loc.settingsDeleteRepo,
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onPressed: () async {
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var ok = await showDialog(
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context: context,
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builder: (_) => IrreversibleActionConfirmationDialog(
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title: context.loc.settingsDeleteRepo,
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subtitle: context.loc.settingsGitRemoteChangeHostSubtitle,
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),
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);
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if (ok == null) {
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return;
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}
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var repoManager = context.read<RepositoryManager>();
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await repoManager.deleteCurrent();
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Navigator.popUntil(context, (route) => route.isFirst);
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},
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),
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];
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return Scaffold(
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drawer: AppDrawer(),
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appBar: AppBar(
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title: Text(context.loc.screensErrorTitle),
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),
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body: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: children,
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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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// * Add a file bug buttton
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// * Add text on how to recover the data
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//
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