108 lines
3.3 KiB
Dart
108 lines
3.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:audioplayers/audioplayers.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:supabase_flutter/supabase_flutter.dart';
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import 'package:flutter_dotenv/flutter_dotenv.dart';
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import 'app.dart';
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import 'providers/notifications_provider.dart';
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import 'utils/app_time.dart';
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import 'utils/notification_permission.dart';
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import 'services/notification_service.dart';
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Future<void> main() async {
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WidgetsFlutterBinding.ensureInitialized();
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await dotenv.load(fileName: '.env');
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AppTime.initialize(location: 'Asia/Manila');
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final supabaseUrl = dotenv.env['SUPABASE_URL'] ?? '';
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final supabaseAnonKey = dotenv.env['SUPABASE_ANON_KEY'] ?? '';
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if (supabaseUrl.isEmpty || supabaseAnonKey.isEmpty) {
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runApp(const _MissingConfigApp());
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return;
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}
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await Supabase.initialize(url: supabaseUrl, anonKey: supabaseAnonKey);
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// on Android 13+ we must request POST_NOTIFICATIONS at runtime; without it
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// notifications are automatically denied and cannot be re‑enabled from the
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// system settings. The helper uses `permission_handler`.
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final granted = await ensureNotificationPermission();
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if (!granted) {
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// we don’t block startup, but it’s worth logging so developers notice. A
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// real app might show a dialog pointing the user to settings.
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// debugPrint('notification permission not granted');
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}
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// initialize the local notifications plugin so we can post alerts later
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await NotificationService.initialize(
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onDidReceiveNotificationResponse: (response) {
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// handle user tapping a notification; the payload format is up to us
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final payload = response.payload;
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if (payload != null && payload.startsWith('ticket:')) {
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// ignore if context not mounted; we might use a navigator key in real
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// app, but keep this simple for now
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// TODO: navigate to ticket/task as appropriate
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}
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},
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);
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runApp(
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ProviderScope(
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observers: [NotificationSoundObserver()],
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child: const TasqApp(),
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),
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);
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}
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class NotificationSoundObserver extends ProviderObserver {
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static final AudioPlayer _player = AudioPlayer();
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@override
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void didUpdateProvider(
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ProviderBase provider,
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Object? previousValue,
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Object? newValue,
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ProviderContainer container,
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) {
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if (provider == unreadNotificationsCountProvider) {
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final prev = previousValue as int?;
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final next = newValue as int?;
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if (prev != null && next != null && next > prev) {
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_player.play(AssetSource('tasq_notification.wav'));
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// also post a system notification so the user sees it outside the app
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NotificationService.show(
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id: DateTime.now().millisecondsSinceEpoch ~/ 1000,
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title: 'New notifications',
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body: 'You have $next unread notifications.',
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);
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}
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}
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}
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}
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class _MissingConfigApp extends StatelessWidget {
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const _MissingConfigApp();
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@override
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Widget build(BuildContext context) {
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return const MaterialApp(
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home: Scaffold(
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body: Center(
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child: Padding(
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padding: EdgeInsets.all(24),
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child: Text(
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'Missing SUPABASE_URL or SUPABASE_ANON_KEY. '
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'Provide them in the .env file.',
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textAlign: TextAlign.center,
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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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}
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