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Separated notification service

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This commit is contained in:
Imran Remtulla
2022-08-26 23:57:09 -04:00
parent 4c4a9093e4
commit 7932b909c0
3 changed files with 140 additions and 65 deletions
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41
lib/main.dart
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@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:obtainium/pages/home.dart';
import 'package:obtainium/services/apps_provider.dart';
import 'package:obtainium/services/notifications_provider.dart';
import 'package:obtainium/services/settings_provider.dart';
import 'package:obtainium/services/source_service.dart';
import 'package:permission_handler/permission_handler.dart';
@ -16,44 +17,23 @@ const String currentReleaseTag =
void bgTaskCallback() {
Workmanager().executeTask((task, taskName) async {
var appsProvider = AppsProvider(bg: true);
await appsProvider.notify(
4,
'Checking for Updates',
'',
'BG_UPDATE_CHECK',
'Checking for Updates',
'Transient notification that appears when checking for updates',
important: false);
var notificationsProvider = NotificationsProvider();
await notificationsProvider.notify(checkingUpdatesNotification);
try {
await appsProvider.loadApps();
List<App> updates = await appsProvider.checkUpdates();
if (updates.isNotEmpty) {
String message = updates.length == 1
? '${updates[0].name} has an update.'
: '${(updates.length == 2 ? '${updates[0].name} and ${updates[1].name}' : '${updates[0].name} and ${updates.length - 1} more apps')} have updates.';
await appsProvider.downloaderNotifications.cancel(2);
await appsProvider.notify(
2,
'Updates Available',
message,
'UPDATES_AVAILABLE',
'Updates Available',
'Notifies the user that updates are available for one or more Apps tracked by Obtainium');
notificationsProvider.notify(UpdateNotification(updates),
cancelExisting: true);
}
return Future.value(true);
} catch (e) {
await appsProvider.downloaderNotifications.cancel(5);
await appsProvider.notify(
5,
'Error Checking for Updates',
e.toString(),
'BG_UPDATE_CHECK_ERROR',
'Error Checking for Updates',
'A notification that shows when background update checking fails',
important: false);
notificationsProvider.notify(
ErrorCheckingUpdatesNotification(e.toString()),
cancelExisting: true);
return Future.value(false);
} finally {
await appsProvider.downloaderNotifications.cancel(4);
await notificationsProvider.cancel(checkingUpdatesNotification.id);
}
});
}
@ -70,7 +50,8 @@ void main() async {
runApp(MultiProvider(
providers: [
ChangeNotifierProvider(create: (context) => AppsProvider()),
ChangeNotifierProvider(create: (context) => SettingsProvider())
ChangeNotifierProvider(create: (context) => SettingsProvider()),
Provider(create: (context) => NotificationsProvider())
],
child: const MyApp(),
));