Files
Obtainium/lib/pages/app.dart
2023-02-12 14:16:19 -05:00

396 lines
18 KiB
Dart

import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:obtainium/components/generated_form_modal.dart';
import 'package:obtainium/custom_errors.dart';
import 'package:obtainium/main.dart';
import 'package:obtainium/pages/settings.dart';
import 'package:obtainium/providers/apps_provider.dart';
import 'package:obtainium/providers/settings_provider.dart';
import 'package:obtainium/providers/source_provider.dart';
import 'package:url_launcher/url_launcher_string.dart';
import 'package:webview_flutter/webview_flutter.dart';
import 'package:provider/provider.dart';
class AppPage extends StatefulWidget {
const AppPage({super.key, required this.appId});
final String appId;
@override
State<AppPage> createState() => _AppPageState();
}
class _AppPageState extends State<AppPage> {
AppInMemory? prevApp;
@override
Widget build(BuildContext context) {
var appsProvider = context.watch<AppsProvider>();
var settingsProvider = context.watch<SettingsProvider>();
getUpdate(String id) {
appsProvider.checkUpdate(id).catchError((e) {
showError(e, context);
});
}
var sourceProvider = SourceProvider();
AppInMemory? app = appsProvider.apps[widget.appId];
var source = app != null ? sourceProvider.getSource(app.app.url) : null;
if (!appsProvider.areDownloadsRunning() && prevApp == null && app != null) {
prevApp = app;
getUpdate(app.app.id);
}
var trackOnly = app?.app.additionalSettings['trackOnly'] == true;
var noVersionDetection =
app?.app.additionalSettings['noVersionDetection'] == true;
var infoColumn = Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
GestureDetector(
onTap: () {
if (app?.app.url != null) {
launchUrlString(app?.app.url ?? '',
mode: LaunchMode.externalApplication);
}
},
child: Text(
app?.app.url ?? '',
textAlign: TextAlign.center,
style: const TextStyle(
decoration: TextDecoration.underline,
fontStyle: FontStyle.italic,
fontSize: 12),
)),
const SizedBox(
height: 32,
),
Text(
tr('latestVersionX', args: [app?.app.latestVersion ?? tr('unknown')]),
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.bodyLarge,
),
Text(
'${tr('installedVersionX', args: [
app?.app.installedVersion ?? tr('none')
])}${trackOnly ? ' ${tr('estimateInBrackets')}\n\n${tr('xIsTrackOnly', args: [
tr('app')
])}' : ''}',
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.bodyLarge,
),
const SizedBox(
height: 32,
),
Text(
tr('lastUpdateCheckX', args: [
app?.app.lastUpdateCheck == null
? tr('never')
: '\n${app?.app.lastUpdateCheck?.toLocal()}'
]),
textAlign: TextAlign.center,
style: const TextStyle(fontStyle: FontStyle.italic, fontSize: 12),
),
const SizedBox(
height: 48,
),
CategoryEditorSelector(
alignment: WrapAlignment.center,
preselected:
app?.app.categories != null ? app!.app.categories.toSet() : {},
onSelected: (categories) {
if (app != null) {
app.app.categories = categories;
appsProvider.saveApps([app.app]);
}
}),
],
);
var fullInfoColumn = Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
const SizedBox(height: 150),
app?.installedInfo != null
? Row(mainAxisAlignment: MainAxisAlignment.center, children: [
Image.memory(
app!.installedInfo!.icon!,
height: 150,
gaplessPlayback: true,
)
])
: Container(),
const SizedBox(
height: 25,
),
Text(
app?.installedInfo?.name ?? app?.app.name ?? tr('app'),
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.displayLarge,
),
Text(
tr('byX', args: [app?.app.author ?? tr('unknown')]),
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.headlineMedium,
),
const SizedBox(
height: 32,
),
infoColumn,
const SizedBox(height: 150)
],
);
return Scaffold(
appBar: settingsProvider.showAppWebpage ? AppBar() : null,
backgroundColor: Theme.of(context).colorScheme.surface,
body: RefreshIndicator(
child: settingsProvider.showAppWebpage
? app != null
? WebViewWidget(
controller: WebViewController()
..setJavaScriptMode(JavaScriptMode.unrestricted)
..setBackgroundColor(
Theme.of(context).colorScheme.background)
..setJavaScriptMode(JavaScriptMode.unrestricted)
..setNavigationDelegate(
NavigationDelegate(
onWebResourceError: (WebResourceError error) {
if (error.isForMainFrame == true) {
showError(
ObtainiumError(error.description,
unexpected: true),
context);
}
},
),
)
..loadRequest(Uri.parse(app.app.url)))
: Container()
: CustomScrollView(
slivers: [
SliverToBoxAdapter(
child: Column(children: [fullInfoColumn])),
],
),
onRefresh: () async {
if (app != null) {
getUpdate(app.app.id);
}
}),
bottomSheet: Padding(
padding: EdgeInsets.fromLTRB(
0, 0, 0, MediaQuery.of(context).padding.bottom),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Padding(
padding: const EdgeInsets.fromLTRB(16, 8, 16, 0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
if (noVersionDetection &&
!trackOnly &&
app?.app.installedVersion != null &&
app?.app.installedVersion != app?.app.latestVersion)
IconButton(
onPressed: app?.downloadProgress != null
? null
: () {
showDialog(
context: context,
builder: (BuildContext ctx) {
return AlertDialog(
title: Text(tr(
'alreadyUpToDateQuestion')),
actions: [
TextButton(
onPressed: () {
Navigator.of(context)
.pop();
},
child: Text(tr('no'))),
TextButton(
onPressed: () {
HapticFeedback
.selectionClick();
var updatedApp = app?.app;
if (updatedApp != null) {
updatedApp
.installedVersion =
updatedApp
.latestVersion;
appsProvider.saveApps(
[updatedApp]);
}
Navigator.of(context)
.pop();
},
child: Text(
tr('yesMarkUpdated')))
],
);
});
},
tooltip: tr('markUpdated'),
icon: const Icon(Icons.done)),
if (source != null &&
source
.combinedAppSpecificSettingFormItems.isNotEmpty)
IconButton(
onPressed: app?.downloadProgress != null
? null
: () {
showDialog<Map<String, dynamic>?>(
context: context,
builder: (BuildContext ctx) {
var items = source
.combinedAppSpecificSettingFormItems
.map((row) {
row.map((e) {
if (app?.app.additionalSettings[
e.key] !=
null) {
e.defaultValue = app?.app
.additionalSettings[
e.key];
}
return e;
}).toList();
return row;
}).toList();
return GeneratedFormModal(
title: tr('additionalOptions'),
items: items,
);
}).then((values) {
if (app != null && values != null) {
var changedApp = app.app;
changedApp.additionalSettings =
values;
if (source.enforceTrackOnly) {
changedApp.additionalSettings[
'trackOnly'] = true;
showError(
tr('appsFromSourceAreTrackOnly'),
context);
}
appsProvider.saveApps(
[changedApp]).then((value) {
getUpdate(changedApp.id);
});
}
});
},
tooltip: tr('additionalOptions'),
icon: const Icon(Icons.edit)),
if (app != null && app.installedInfo != null)
IconButton(
onPressed: () {
appsProvider.openAppSettings(app.app.id);
},
icon: const Icon(Icons.settings),
tooltip: tr('settings'),
),
if (app != null && settingsProvider.showAppWebpage)
IconButton(
onPressed: () {
showDialog(
context: context,
builder: (BuildContext ctx) {
return AlertDialog(
scrollable: true,
content: infoColumn,
title: Text(
'${app.app.name} ${tr('byX', args: [
app.app.author
])}'),
actions: [
TextButton(
onPressed: () {
Navigator.of(context).pop();
},
child: Text(tr('continue')))
],
);
});
},
icon: const Icon(Icons.more_horiz),
tooltip: tr('more')),
const SizedBox(width: 16.0),
Expanded(
child: TextButton(
onPressed: (app?.app.installedVersion == null ||
app?.app.installedVersion !=
app?.app.latestVersion) &&
!appsProvider.areDownloadsRunning()
? () {
HapticFeedback.heavyImpact();
() async {
if (app?.app.additionalSettings[
'trackOnly'] !=
true) {
await settingsProvider
.getInstallPermission();
}
}()
.then((value) {
appsProvider
.downloadAndInstallLatestApps(
[app!.app.id],
globalNavigatorKey
.currentContext).then(
(res) {
if (res.isNotEmpty && mounted) {
Navigator.of(context).pop();
}
}).catchError((e) {
showError(e, context);
});
}).catchError((e) {
showError(e, context);
});
}
: null,
child: Text(app?.app.installedVersion == null
? !trackOnly
? tr('install')
: tr('markInstalled')
: !trackOnly
? tr('update')
: tr('markUpdated')))),
const SizedBox(width: 16.0),
Expanded(
child: TextButton(
onPressed: app?.downloadProgress != null
? null
: () {
appsProvider.removeAppsWithModal(
context, [app!.app]).then((value) {
if (value == true) {
Navigator.of(context).pop();
}
});
},
style: TextButton.styleFrom(
foregroundColor:
Theme.of(context).colorScheme.error,
surfaceTintColor:
Theme.of(context).colorScheme.error),
child: Text(tr('remove')),
)),
])),
if (app?.downloadProgress != null)
Padding(
padding: const EdgeInsets.fromLTRB(0, 8, 0, 0),
child: LinearProgressIndicator(
value: app!.downloadProgress! / 100))
],
)),
);
}
}