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 SettingsScreen extends ConsumerWidget {
  const SettingsScreen({super.key});

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

    return Scaffold(
      appBar: AppBar(title: const Text('Settings')),
      body: ListView(
        children: [
          ListTile(
            title: const Text('Server URL'),
            subtitle: Text(serverUrl ?? 'Not configured'),
            leading: const Icon(Icons.dns),
            onTap: () => context.go(Routes.setup),
          ),
          const Divider(),
          ListTile(
            title: const Text('Sign Out'),
            leading: const Icon(Icons.logout),
            onTap: () async {
              await ref.read(authProvider.notifier).logout();
              if (context.mounted) context.go(Routes.login);
            },
          ),
        ],
      ),
    );
  }
}