Files
Obtainium/lib/pages/add_app.dart
2023-02-18 20:37:30 -05:00

423 lines
19 KiB
Dart

import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:obtainium/components/custom_app_bar.dart';
import 'package:obtainium/components/generated_form.dart';
import 'package:obtainium/components/generated_form_modal.dart';
import 'package:obtainium/custom_errors.dart';
import 'package:obtainium/main.dart';
import 'package:obtainium/pages/app.dart';
import 'package:obtainium/pages/import_export.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:provider/provider.dart';
import 'package:url_launcher/url_launcher_string.dart';
class AddAppPage extends StatefulWidget {
const AddAppPage({super.key});
@override
State<AddAppPage> createState() => _AddAppPageState();
}
class _AddAppPageState extends State<AddAppPage> {
bool gettingAppInfo = false;
bool searching = false;
String userInput = '';
String searchQuery = '';
AppSource? pickedSource;
Map<String, dynamic> additionalSettings = {};
bool additionalSettingsValid = true;
List<String> pickedCategories = [];
int searchnum = 0;
@override
Widget build(BuildContext context) {
SourceProvider sourceProvider = SourceProvider();
AppsProvider appsProvider = context.read<AppsProvider>();
bool doingSomething = gettingAppInfo || searching;
changeUserInput(String input, bool valid, bool isBuilding,
{bool isSearch = false}) {
userInput = input;
if (!isBuilding) {
setState(() {
if (isSearch) {
searchnum++;
}
var source = valid ? sourceProvider.getSource(userInput) : null;
if (pickedSource.runtimeType != source.runtimeType) {
pickedSource = source;
additionalSettings = source != null
? getDefaultValuesFromFormItems(
source.combinedAppSpecificSettingFormItems)
: {};
additionalSettingsValid = source != null
? !sourceProvider.ifRequiredAppSpecificSettingsExist(source)
: true;
}
});
}
}
addApp({bool resetUserInputAfter = false}) async {
setState(() {
gettingAppInfo = true;
});
var settingsProvider = context.read<SettingsProvider>();
() async {
var userPickedTrackOnly = additionalSettings['trackOnly'] == true;
var userPickedNoVersionDetection =
additionalSettings['noVersionDetection'] == true;
var userPickedReleaseDateAsVersion =
additionalSettings['releaseDateAsVersion'] == true;
var cont = true;
if ((userPickedTrackOnly || pickedSource!.enforceTrackOnly) &&
// ignore: use_build_context_synchronously
await showDialog(
context: context,
builder: (BuildContext ctx) {
return GeneratedFormModal(
title: tr('xIsTrackOnly', args: [
pickedSource!.enforceTrackOnly
? tr('source')
: tr('app')
]),
items: const [],
message:
'${pickedSource!.enforceTrackOnly ? tr('appsFromSourceAreTrackOnly') : tr('youPickedTrackOnly')}\n\n${tr('trackOnlyAppDescription')}',
);
}) ==
null) {
cont = false;
}
if (userPickedReleaseDateAsVersion && // ignore: use_build_context_synchronously
// ignore: use_build_context_synchronously
await showDialog(
context: context,
builder: (BuildContext ctx) {
return GeneratedFormModal(
title: tr('useReleaseDateAsVersion'),
items: const [],
message: tr('releaseDateAsVersionExplanation'),
);
}) ==
null) {
cont = false;
}
if (!userPickedReleaseDateAsVersion &&
userPickedNoVersionDetection &&
// ignore: use_build_context_synchronously
await showDialog(
context: context,
builder: (BuildContext ctx) {
return GeneratedFormModal(
title: tr('disableVersionDetection'),
items: const [],
message: tr('noVersionDetectionExplanation'),
);
}) ==
null) {
cont = false;
}
if (cont) {
HapticFeedback.selectionClick();
var trackOnly = pickedSource!.enforceTrackOnly || userPickedTrackOnly;
App app = await sourceProvider.getApp(
pickedSource!, userInput, additionalSettings,
trackOnlyOverride: trackOnly,
noVersionDetectionOverride: userPickedNoVersionDetection,
releaseDateAsVersionOverride: userPickedReleaseDateAsVersion);
if (!trackOnly) {
await settingsProvider.getInstallPermission();
}
// Only download the APK here if you need to for the package ID
if (sourceProvider.isTempId(app) &&
app.additionalSettings['trackOnly'] != true) {
// ignore: use_build_context_synchronously
var apkUrl = await appsProvider.confirmApkUrl(app, context);
if (apkUrl == null) {
throw ObtainiumError(tr('cancelled'));
}
app.preferredApkIndex = app.apkUrls.indexOf(apkUrl);
// ignore: use_build_context_synchronously
var downloadedApk = await appsProvider.downloadApp(
app, globalNavigatorKey.currentContext);
app.id = downloadedApk.appId;
}
if (appsProvider.apps.containsKey(app.id)) {
throw ObtainiumError(tr('appAlreadyAdded'));
}
if (app.additionalSettings['trackOnly'] == true) {
app.installedVersion = app.latestVersion;
}
app.categories = pickedCategories;
await appsProvider.saveApps([app]);
return app;
}
}()
.then((app) {
if (app != null) {
Navigator.push(context,
MaterialPageRoute(builder: (context) => AppPage(appId: app.id)));
}
}).catchError((e) {
showError(e, context);
}).whenComplete(() {
setState(() {
gettingAppInfo = false;
if (resetUserInputAfter) {
changeUserInput('', false, true);
}
});
});
}
return Scaffold(
backgroundColor: Theme.of(context).colorScheme.surface,
body: CustomScrollView(slivers: <Widget>[
CustomAppBar(title: tr('addApp')),
SliverFillRemaining(
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Row(
children: [
Expanded(
child: GeneratedForm(
key: Key(searchnum.toString()),
items: [
[
GeneratedFormTextField('appSourceURL',
label: tr('appSourceURL'),
defaultValue: userInput,
additionalValidators: [
(value) {
try {
sourceProvider
.getSource(value ?? '')
.standardizeURL(
preStandardizeUrl(
value ?? ''));
} catch (e) {
return e is String
? e
: e is ObtainiumError
? e.toString()
: tr('error');
}
return null;
}
])
]
],
onValueChanges: (values, valid, isBuilding) {
changeUserInput(values['appSourceURL']!,
valid, isBuilding);
})),
const SizedBox(
width: 16,
),
gettingAppInfo
? const CircularProgressIndicator()
: ElevatedButton(
onPressed: doingSomething ||
pickedSource == null ||
(pickedSource!
.combinedAppSpecificSettingFormItems
.isNotEmpty &&
!additionalSettingsValid)
? null
: addApp,
child: Text(tr('add')))
],
),
if (sourceProvider.sources
.where((e) => e.canSearch)
.isNotEmpty &&
pickedSource == null &&
userInput.isEmpty)
const SizedBox(
height: 16,
),
if (sourceProvider.sources
.where((e) => e.canSearch)
.isNotEmpty &&
pickedSource == null &&
userInput.isEmpty)
Row(
children: [
Expanded(
child: GeneratedForm(
items: [
[
GeneratedFormTextField(
'searchSomeSources',
label: tr('searchSomeSourcesLabel'),
required: false),
]
],
onValueChanges: (values, valid, isBuilding) {
if (values.isNotEmpty &&
valid &&
!isBuilding) {
setState(() {
searchQuery =
values['searchSomeSources']!.trim();
});
}
}),
),
const SizedBox(
width: 16,
),
ElevatedButton(
onPressed: searchQuery.isEmpty || doingSomething
? null
: () {
setState(() {
searching = true;
});
Future.wait(sourceProvider.sources
.where((e) => e.canSearch)
.map((e) =>
e.search(searchQuery)))
.then((results) async {
// Interleave results instead of simple reduce
Map<String, String> res = {};
var si = 0;
var done = false;
while (!done) {
done = true;
for (var r in results) {
if (r.length > si) {
done = false;
res.addEntries(
[r.entries.elementAt(si)]);
}
}
si++;
}
List<String>? selectedUrls = res
.isEmpty
? []
: await showDialog<List<String>?>(
context: context,
builder: (BuildContext ctx) {
return UrlSelectionModal(
urlsWithDescriptions: res,
selectedByDefault: false,
onlyOneSelectionAllowed:
true,
);
});
if (selectedUrls != null &&
selectedUrls.isNotEmpty) {
changeUserInput(
selectedUrls[0], true, false,
isSearch: true);
}
}).catchError((e) {
showError(e, context);
}).whenComplete(() {
setState(() {
searching = false;
});
});
},
child: Text(tr('search')))
],
),
if (pickedSource != null)
Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
const Divider(
height: 64,
),
Text(
tr('additionalOptsFor',
args: [pickedSource?.name ?? tr('source')]),
style: TextStyle(
color:
Theme.of(context).colorScheme.primary)),
const SizedBox(
height: 16,
),
GeneratedForm(
key: Key(pickedSource.runtimeType.toString()),
items: pickedSource!
.combinedAppSpecificSettingFormItems,
onValueChanges: (values, valid, isBuilding) {
if (!isBuilding) {
setState(() {
additionalSettings = values;
additionalSettingsValid = valid;
});
}
}),
Column(
children: [
const SizedBox(
height: 16,
),
CategoryEditorSelector(
alignment: WrapAlignment.start,
onSelected: (categories) {
pickedCategories = categories;
}),
],
),
],
)
else
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: [
const SizedBox(
height: 48,
),
Text(
tr('supportedSourcesBelow'),
),
const SizedBox(
height: 8,
),
...sourceProvider.sources
.map((e) => GestureDetector(
onTap: e.host != null
? () {
launchUrlString(
'https://${e.host}',
mode: LaunchMode
.externalApplication);
}
: null,
child: Text(
'${e.name}${e.enforceTrackOnly ? ' ${tr('trackOnlyInBrackets')}' : ''}${e.canSearch ? ' ${tr('searchableInBrackets')}' : ''}',
style: TextStyle(
decoration: e.host != null
? TextDecoration.underline
: TextDecoration.none,
fontStyle: FontStyle.italic),
)))
.toList()
])),
const SizedBox(
height: 8,
),
])),
)
]));
}
}