import 'package:aitrainer_app/service/logging.dart';
import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:flutter_local_notifications/flutter_local_notifications.dart';

class PushNotificationsManager with Logging {
  PushNotificationsManager._();

  factory PushNotificationsManager() => _instance;

  static final PushNotificationsManager _instance = PushNotificationsManager._();

  Future<void> init() async {
    log(" --- Firebase Messagein init..");
    const AndroidNotificationChannel channel = AndroidNotificationChannel(
      'high_importance_channel', // id
      'High Importance Notifications', // title
      'This channel is used for important notifications.', // description
      importance: Importance.max,
    );
    final FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();

    await flutterLocalNotificationsPlugin
        .resolvePlatformSpecificImplementation<AndroidFlutterLocalNotificationsPlugin>()
        ?.createNotificationChannel(channel);

    await FirebaseMessaging.instance.setForegroundNotificationPresentationOptions(
      alert: true, // Required to display a heads up notification
      badge: true,
      sound: true,
    );
    String? token = await FirebaseMessaging.instance.getToken();
    log("FirebaseMessaging token $token");
  }
}