mchess-client/lib/pages/lobby_selector.dart

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

class LobbySelector extends StatelessWidget {
  const LobbySelector({super.key});

  final buttonStyle = const ButtonStyle();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            ElevatedButton(
              onPressed: () {
                _dialogBuilder(context);
              },
              child: const Row(
                mainAxisSize: MainAxisSize.min,
                children: [
                  Icon(Icons.lock),
                  SizedBox(
                    width: 10,
                  ),
                  Text('Private game')
                ],
              ),
            ),
          ],
        ),
      ),
    );
  }

  Future<void> _dialogBuilder(BuildContext context) {
    return showDialog<void>(
      context: context,
      builder: (BuildContext context) {
        return AlertDialog(
          title: const Text('Host or join?'),
          actions: <Widget>[
            TextButton(
              child: const Text('Host'),
              onPressed: () {
                context.push('/host');
              },
            ),
            TextButton(
              child: const Text('Join'),
              onPressed: () {
                context.push('/join');
              },
            ),
          ],
        );
      },
    );
  }
}