import 'package:flutter/material.dart';
import 'package:camera/camera.dart';
import 'package:firebase_core/firebase_core.dart';
import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:flutter/foundation.dart';
import 'app/injection_container.dart';
import 'app/app.dart';
import 'core/utils/init_guard.dart';

List<CameraDescription> cameras = [];

@pragma('vm:entry-point')
Future<void> _firebaseMessagingBackgroundHandler(RemoteMessage message) async {
  await Firebase.initializeApp();
}

Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();

  cameras = await ignoreInitFailure(
        availableCameras,
        label: 'Camera init',
      ) ??
      [];

  if (!kIsWeb) {
    await ignoreInitFailure(() => Firebase.initializeApp(),
        label: 'Firebase init');
    FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler);
  }

  // Init GetIt dependencies
  await initDependencies();

  runApp(const WalkGuideApp());
}