Files
Obtainium/lib/pages/app.dart
2022-12-15 18:57:06 -05:00

331 lines
17 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/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);
}
return Scaffold(
appBar: settingsProvider.showAppWebpage ? AppBar() : null,
backgroundColor: Theme.of(context).colorScheme.surface,
body: RefreshIndicator(
child: settingsProvider.showAppWebpage
? WebView(
backgroundColor: Theme.of(context).colorScheme.background,
initialUrl: app?.app.url,
javascriptMode: JavascriptMode.unrestricted,
)
: CustomScrollView(
slivers: [
SliverFillRemaining(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
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 ?? '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,
),
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(
'${tr('installedVersionX', args: [
app?.app.installedVersion ?? tr('none')
])}${app?.app.trackOnly == true ? ' ${tr('estimateInBrackets')}\n\n${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),
)
],
)),
],
),
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 (app?.app.installedVersion != null &&
app?.app.trackOnly == false &&
app?.app.installedVersion != app?.app.latestVersion)
IconButton(
onPressed: app?.downloadProgress != null
? null
: () {
showDialog(
context: context,
builder: (BuildContext ctx) {
return AlertDialog(
title: Text(tr(
'alreadyUpToDateQuestion')),
content: Text(
tr('onlyWorksWithNonEVDApps'),
style: const TextStyle(
fontWeight:
FontWeight.bold,
fontStyle:
FontStyle.italic)),
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: 'Mark as Updated',
icon: const Icon(Icons.done)),
if (source != null &&
source.additionalSourceAppSpecificFormItems
.isNotEmpty)
IconButton(
onPressed: app?.downloadProgress != null
? null
: () {
showDialog<List<String>>(
context: context,
builder: (BuildContext ctx) {
return GeneratedFormModal(
title: 'Additional Options',
items: source
.additionalSourceAppSpecificFormItems,
defaultValues: app != null
? app.app.additionalData
: source
.additionalSourceAppSpecificDefaults);
}).then((values) {
if (app != null && values != null) {
var changedApp = app.app;
changedApp.additionalData = values;
appsProvider.saveApps(
[changedApp]).then((value) {
getUpdate(changedApp.id);
});
}
});
},
tooltip: 'Additional Options',
icon: const Icon(Icons.settings)),
const SizedBox(width: 16.0),
Expanded(
child: ElevatedButton(
onPressed: (app?.app.installedVersion == null ||
app?.app.installedVersion !=
app?.app.latestVersion) &&
!appsProvider.areDownloadsRunning()
? () {
HapticFeedback.heavyImpact();
() async {
if (app?.app.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);
});
}
: null,
child: Text(app?.app.installedVersion == null
? app?.app.trackOnly == false
? 'Install'
: 'Mark Installed'
: app?.app.trackOnly == false
? 'Update'
: 'Mark Updated'))),
const SizedBox(width: 16.0),
ElevatedButton(
onPressed: app?.downloadProgress != null
? null
: () {
showDialog(
context: context,
builder: (BuildContext ctx) {
return AlertDialog(
title: Text(tr('removeAppQuestion')),
content: Text(tr(
'xWillBeRemovedButRemainInstalled',
args: [
app?.installedInfo?.name ??
app?.app.name ??
tr('app')
])),
actions: [
TextButton(
onPressed: () {
HapticFeedback
.selectionClick();
appsProvider.removeApps(
[app!.app.id]).then((_) {
int count = 0;
Navigator.of(context)
.popUntil((_) =>
count++ >= 2);
});
},
child: Text(tr('remove'))),
TextButton(
onPressed: () {
Navigator.of(context).pop();
},
child: Text(tr('cancel')))
],
);
});
},
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))
],
)),
);
}
}