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

void main() {
  runApp(MaterialApp(home: WerewolfGame()));
}

class WerewolfGame extends StatefulWidget {
  @override
  _WerewolfGameState createState() => _WerewolfGameState();
}

class _WerewolfGameState extends State<WerewolfGame> {
  final Game game = Game(1); // Initial number of wolves
  final TextEditingController _playerController = TextEditingController();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text("Werwolf Spiel")),
      body: Column(
        children: [
          Padding(
            padding: const EdgeInsets.all(8.0),
            child: TextField(
              controller: _playerController,
              decoration: InputDecoration(labelText: 'Spielername'),
              onSubmitted: (value) {
                setState(() {
                  game.addPlayer(value);
                  _playerController.clear();
                });
              },
            ),
          ),
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
            children: [
              FloatingActionButton(
                onPressed: () {
                  setState(() {
                    game.decrementWolves();
                  });
                },
                child: Icon(Icons.remove),
                mini: true,
              ),
              Text('Anzahl der Werwölfe: ${game.numWolves}', style: TextStyle(fontSize: 16)),
              FloatingActionButton(
                onPressed: () {
                  setState(() {
                    game.incrementWolves();
                  });
                },
                child: Icon(Icons.add),
                mini: true,
              ),
            ],
          ),
          ElevatedButton(
            onPressed: () {
              setState(() {
                game.assignRoles();
              });
            },
            child: Text('Spiel starten'),
          ),
          Expanded(
            child: ListView.builder(
              itemCount: game.players.length,
              itemBuilder: (context, index) {
                return ListTile(
                  title: Text(game.players[index].name),
                  trailing: Icon(game.players[index].isRevealed ? Icons.visibility : Icons.visibility_off),
                  onTap: () {
                    setState(() {
                      game.toggleReveal(index);
                    });
                  },
                  subtitle: game.players[index].isRevealed ? Text(game.players[index].role) : null,
                );
              },
            ),
          ),
        ],
      ),
    );
  }
}