import 'package:firebase_app_check/firebase_app_check.dart';
import 'package:firebase_core/firebase_core.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:shared_preferences/shared_preferences.dart';

import 'app.dart';
import 'core/settings/settings_provider.dart';
import 'firebase_options.dart';

Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Firebase.initializeApp(
    options: DefaultFirebaseOptions.currentPlatform,
  );
  // Debug-Provider, bis Play Integrity (Android) / App Attest (iOS) in der
  // Firebase-Console registriert sind (docs/firebase-einrichtung.md Schritt 9).
  // Die Functions erzwingen App Check noch nicht — reines Vorbereiten.
  await FirebaseAppCheck.instance.activate(
    providerAndroid: AndroidDebugProvider(),
    providerApple: AppleDebugProvider(),
  );
  final prefs = await SharedPreferences.getInstance();
  runApp(
    ProviderScope(
      overrides: [sharedPreferencesProvider.overrideWithValue(prefs)],
      child: const LeafItToMeApp(),
    ),
  );
}