78 lines
2.4 KiB
Dart
78 lines
2.4 KiB
Dart
import 'package:example/routes/routes.dart';
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import 'package:example/utils/localizations.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_local_notifications/flutter_local_notifications.dart'
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hide Message;
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import 'package:go_router/go_router.dart';
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import 'package:stream_chat_flutter/stream_chat_flutter.dart';
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void showLocalNotification(
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Event event,
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String currentUserId,
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BuildContext context,
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) async {
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// Don't show notification if the event is from the current user.
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if (event.user!.id == currentUserId) return;
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// Don't show notification if the event is not a message.
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if (![
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EventType.messageNew,
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EventType.notificationMessageNew,
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].contains(event.type)) return;
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// Return if the message is null.
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if (event.message == null) return;
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final flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
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const initializationSettings = InitializationSettings(
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iOS: DarwinInitializationSettings(),
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android: AndroidInitializationSettings('ic_notification_in_app'),
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);
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final appLocalizations = AppLocalizations.of(context);
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await flutterLocalNotificationsPlugin.initialize(
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initializationSettings,
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onDidReceiveNotificationResponse: (response) async {
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final channelCid = response.payload;
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if (channelCid == null) return;
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final channelType = channelCid.split(':')[0];
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final channelId = channelCid.split(':')[1];
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final client = StreamChat.of(context).client;
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final router = GoRouter.of(context);
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final channel = client.channel(channelType, id: channelId);
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await channel.watch();
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router.pushNamed(
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Routes.CHANNEL_PAGE.name,
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pathParameters: Routes.CHANNEL_PAGE.params(channel),
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);
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},
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);
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await flutterLocalNotificationsPlugin.show(
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event.message!.id.hashCode,
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event.message!.user!.name,
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event.message!.text,
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NotificationDetails(
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android: AndroidNotificationDetails(
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'message channel',
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appLocalizations.messageChannelName,
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channelDescription: appLocalizations.messageChannelDescription,
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priority: Priority.high,
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importance: Importance.high,
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),
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iOS: const DarwinNotificationDetails(),
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),
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payload: '${event.channelType}:${event.channelId}',
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);
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}
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Future<void> cancelLocalNotifications() async {
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final flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
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await flutterLocalNotificationsPlugin.cancelAll();
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}
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