71 lines
2.9 KiB
Dart
71 lines
2.9 KiB
Dart
import 'dart:io';
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import 'package:flutter_local_notifications/flutter_local_notifications.dart';
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import 'package:simplecloudnotifier/settings/app_settings.dart';
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import 'package:simplecloudnotifier/state/application_log.dart';
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import 'package:simplecloudnotifier/state/globals.dart';
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class Notifier {
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static void showLocalNotification(String channelID, String channelName, String channelDescr, String title, String body, DateTime? timestamp) async {
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final nid = Globals().sharedPrefs.getInt('notifier.nextid') ?? 1000;
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Globals().sharedPrefs.setInt('notifier.nextid', nid + 7);
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final existingSummaryNID = Globals().sharedPrefs.getInt('notifier.summary.$channelID');
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final flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
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if (Platform.isAndroid && AppSettings().groupNotifications) {
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final activeNotifications = (await flutterLocalNotificationsPlugin.getActiveNotifications()).where((p) => p.groupKey == channelID).toList();
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final summaryNotification = activeNotifications.where((p) => p.id == existingSummaryNID).toList();
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ApplicationLog.debug('found ${activeNotifications.length} active notifications in this group (${summaryNotification.length} summary notifications for channel ${channelID} with nid [${existingSummaryNID}])');
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if (activeNotifications.isNotEmpty && !activeNotifications.any((p) => p.id == existingSummaryNID)) {
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// ======== SHOW SUMMARY/GROUPING NOTIFICATION ========
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final newSummaryNID = nid + 1;
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ApplicationLog.debug('Create new summary notifications for channel ${channelID} with nid [${newSummaryNID}])');
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Globals().sharedPrefs.setInt('notifier.summary.$channelID', newSummaryNID);
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await flutterLocalNotificationsPlugin.show(
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newSummaryNID,
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channelName,
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"(multiple notifications)",
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NotificationDetails(
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android: AndroidNotificationDetails(
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channelID,
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channelName,
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importance: Importance.max,
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priority: Priority.high,
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groupKey: channelID,
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setAsGroupSummary: true,
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subText: (channelName == 'main') ? null : channelName,
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),
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),
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);
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}
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}
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final newMessageNID = nid + 2;
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ApplicationLog.debug('Create new local notifications for message in channel ${channelID} with nid [${newMessageNID}])');
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// ======== SHOW NOTIFICATION ========
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await flutterLocalNotificationsPlugin.show(
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newMessageNID,
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title,
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body,
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NotificationDetails(
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android: AndroidNotificationDetails(
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channelID,
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channelName,
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channelDescription: channelDescr,
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importance: Importance.max,
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priority: Priority.high,
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when: timestamp?.millisecondsSinceEpoch,
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groupKey: channelID,
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subText: (channelName == 'main') ? null : channelName,
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),
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),
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);
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}
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}
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