import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:pyramid/core/app.dart';
import 'package:pyramid/core/matrix_client.dart';
import 'package:pyramid/features/auth/login_notifier.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  runApp(const ProviderScope(child: PyramidBootstrap()));
}

class PyramidBootstrap extends ConsumerWidget {
  const PyramidBootstrap({super.key});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final clientAsync = ref.watch(matrixClientProvider);

    return clientAsync.when(
      loading: () => const MaterialApp(
        home: Scaffold(body: Center(child: CircularProgressIndicator())),
      ),
      error: (e, _) => MaterialApp(
        home: Scaffold(body: Center(child: Text('Fehler: $e'))),
      ),
      data: (_) {
        // Homeserver einmalig aus SharedPreferences laden
        initHomeserver(ref);
        return const PyramidApp();
      },
    );
  }
}