Files
workavia-mail-front/lib/features/push_notification/presentation/services/fcm_receiver.dart
T

103 lines
3.5 KiB
Dart

import 'package:core/utils/app_logger.dart';
import 'package:core/utils/broadcast_channel/broadcast_channel.dart';
import 'package:core/utils/platform_info.dart';
import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:flutter/services.dart';
import 'package:tmail_ui_user/features/push_notification/presentation/controller/fcm_message_controller.dart';
import 'package:tmail_ui_user/features/push_notification/presentation/services/fcm_service.dart';
import 'package:tmail_ui_user/main/utils/app_config.dart';
import 'package:universal_html/html.dart' as html show MessageEvent;
@pragma('vm:entry-point')
Future<void> handleFirebaseBackgroundMessage(RemoteMessage message) async {
FcmService.instance.initialStreamController();
FcmMessageController.instance.initialize();
FcmService.instance.handleFirebaseBackgroundMessage(message);
}
class FcmReceiver {
FcmReceiver._internal();
static final FcmReceiver _instance = FcmReceiver._internal();
static FcmReceiver get instance => _instance;
static const notificationInteractionChannel = MethodChannel('notification_interaction_channel');
Future onInitialFcmListener() async {
log('FcmReceiver::onInitialFcmListener:');
await _onHandleFcmToken();
_onForegroundMessage();
_onBackgroundMessage();
if (PlatformInfo.isWeb) {
_onMessageBroadcastChannel();
}
if (PlatformInfo.isIOS) {
notificationInteractionChannel.setMethodCallHandler((call) async {
log('FcmReceiver::onInitialFcmListener:notificationInteractionChannel: $call');
if (call.method == 'openEmail' && call.arguments is String) {
log('FcmReceiver::onInitialFcmListener:openEmail with id = ${call.arguments}');
FcmService.instance.handleOpenEmailFromNotification(call.arguments);
}
});
}
}
void _onForegroundMessage() {
FirebaseMessaging.onMessage.listen(FcmService.instance.handleFirebaseForegroundMessage);
}
void _onBackgroundMessage() {
FirebaseMessaging.onBackgroundMessage(handleFirebaseBackgroundMessage);
}
void _onMessageBroadcastChannel() {
final broadcast = BroadcastChannel('background-message');
broadcast.onMessage.listen((event) {
if (event is html.MessageEvent) {
FcmService.instance.handleMessageEventBroadcastChannel(event);
}
});
}
Future<String?> _getInitialToken() async {
final token = await FirebaseMessaging.instance.getToken(
vapidKey: PlatformInfo.isWeb ? AppConfig.fcmVapidPublicKeyWeb : null
);
log('FcmReceiver::_getInitialToken:token: $token');
return token;
}
Future _onHandleFcmToken() async {
final token = await _getInitialToken();
FcmService.instance.handleToken(token);
FirebaseMessaging.instance.onTokenRefresh.listen((newToken) {
log('FcmReceiver::_onHandleFcmToken:onTokenRefresh: $newToken');
if (newToken != token) {
FcmService.instance.handleToken(newToken);
}
});
}
Future deleteFcmToken() async {
await FirebaseMessaging.instance.deleteToken();
}
Future<Map<String, dynamic>?> getIOSInitialNotificationInfo() async {
try {
final notificationInfo = await notificationInteractionChannel.invokeMethod('getInitialNotificationInfo');
log('FcmReceiver::getIOSInitialNotificationInfo:notificationInfo: $notificationInfo');
if (notificationInfo != null && notificationInfo is Map<String, dynamic>) {
return notificationInfo;
}
return null;
} catch (e) {
logError('FcmReceiver::getIOSInitialNotificationInfo: Exception: $e');
return null;
}
}
}