import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';

import '../../core/constants.dart';
import '../../providers/auth_provider.dart';
import '../../providers/settings_provider.dart';

class SplashScreen extends ConsumerStatefulWidget {
  const SplashScreen({super.key});

  @override
  ConsumerState<SplashScreen> createState() => _SplashScreenState();
}

class _SplashScreenState extends ConsumerState<SplashScreen> {
  @override
  void initState() {
    super.initState();
    _check();
  }

  Future<void> _check() async {
    final serverUrl = ref.read(serverUrlProvider);
    if (serverUrl == null || serverUrl.isEmpty) {
      if (mounted) context.go(Routes.setup);
      return;
    }
    await ref.read(authProvider.notifier).verify();
    if (!mounted) return;
    final status = ref.read(authProvider);
    if (status == AuthStatus.authenticated) {
      context.go(Routes.notes);
    } else {
      context.go(Routes.login);
    }
  }

  @override
  Widget build(BuildContext context) {
    return const Scaffold(
      body: Center(
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Text('Fabled', style: TextStyle(fontSize: 32, fontWeight: FontWeight.bold)),
            SizedBox(height: 24),
            CircularProgressIndicator(),
          ],
        ),
      ),
    );
  }
}