Added push notifications, FCM.

2026-11-14 09:14:05 +01:00 · 2021-06-04 18:25:17 +03:00
parent 78056072d4
commit ff6e4d58f7
18 changed files with 259 additions and 16 deletions
@@ -0,0 +1,45 @@
+import 'dart:io';
+import 'package:cake_wallet/main.dart';
+import 'package:cake_wallet/utils/show_bar.dart';
+import 'package:firebase_messaging/firebase_messaging.dart';
+
+class PushNotificationsService {
+  PushNotificationsService._();
+
+  factory PushNotificationsService() => _instance;
+
+  static final PushNotificationsService _instance = PushNotificationsService._();
+  static Future<dynamic> _onBackgroundMessage(Map<String, dynamic> message) async  {}
+  final _firebaseMessaging = FirebaseMessaging();
+  bool _initialized = false;
+
+  Future<void> init() async {
+    if (_initialized) {
+      return;
+    }
+
+    _firebaseMessaging.requestNotificationPermissions();
+    _firebaseMessaging.configure(
+      onMessage: (message) async {
+        Map<dynamic, dynamic> alert = {};
+        String msg = '';
+        String title = '';
+
+        if (Platform.isIOS) {
+          alert = message['aps']['alert'] as Map<dynamic, dynamic> ?? <dynamic, dynamic>{};
+          msg = alert['body'] as String ?? '';
+          title = alert['title'] as String ?? '';
+        }
+
+        if (Platform.isAndroid) {
+          msg = message['notification']['body'] as String ?? '';
+          title = message['notification']['title'] as String ?? '';
+        }
+
+        await showBar<void>(navigatorKey.currentContext, msg, titleText: title, duration: null);
+      },
+      onBackgroundMessage: _onBackgroundMessage);
+
+    _initialized = true;
+  }
+}