94 lines
No EOL
3 KiB
Dart
94 lines
No EOL
3 KiB
Dart
import 'dart:convert';
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import 'package:contacts_plus_plus/auxiliary.dart';
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import 'package:contacts_plus_plus/models/message.dart';
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import 'package:contacts_plus_plus/models/session.dart';
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import 'package:flutter_local_notifications/flutter_local_notifications.dart' as fln;
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import 'package:collection/collection.dart';
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class NotificationChannel {
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final String id;
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final String name;
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final String description;
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const NotificationChannel({required this.name, required this.id, required this.description});
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}
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class NotificationClient {
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static const NotificationChannel _messageChannel = NotificationChannel(
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id: "messages",
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name: "Messages",
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description: "Messages received from your friends",
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);
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final fln.FlutterLocalNotificationsPlugin _notifier = fln.FlutterLocalNotificationsPlugin()
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..initialize(
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const fln.InitializationSettings(
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android: fln.AndroidInitializationSettings("ic_notification"),
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)
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);
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Future<void> showUnreadMessagesNotification(Iterable<Message> messages) async {
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if (messages.isEmpty) return;
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final bySender = groupBy(messages, (p0) => p0.senderId);
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for (final entry in bySender.entries) {
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final uname = entry.key.stripUid();
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await _notifier.show(
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uname.hashCode,
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null,
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null,
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fln.NotificationDetails(android: fln.AndroidNotificationDetails(
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_messageChannel.id,
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_messageChannel.name,
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channelDescription: _messageChannel.description,
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importance: fln.Importance.high,
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priority: fln.Priority.max,
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actions: [], //TODO: Make clicking message notification open chat of specified user.
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styleInformation: fln.MessagingStyleInformation(
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fln.Person(
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name: uname,
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bot: false,
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),
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groupConversation: false,
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messages: entry.value.map((message) {
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String content;
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switch (message.type) {
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case MessageType.unknown:
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content = "Unknown Message Type";
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break;
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case MessageType.text:
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content = message.content;
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break;
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case MessageType.sound:
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content = "Audio Message";
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break;
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case MessageType.sessionInvite:
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try {
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final session = Session.fromMap(jsonDecode(message.content));
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content = "Session Invite to ${session.name}";
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} catch (e) {
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content = "Session Invite";
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}
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break;
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case MessageType.object:
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content = "Asset";
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break;
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}
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return fln.Message(
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content,
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message.sendTime.toLocal(),
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fln.Person(
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name: uname,
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bot: false,
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),
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);
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}).toList(),
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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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} |