import 'package:flutter/material.dart';
import 'character.dart';
import 'character_list_extension.dart';
import 'default_character.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Identity V Characters',
      home: MyHomePage(title: 'Персонажи Identity V'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final List<Character> _characters = [];
  final _nameController = TextEditingController();
  CharacterType _selectedType = CharacterType.Survivor; // По умолчанию - выживший

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Column(
        children: [
          Padding(
            padding: const EdgeInsets.all(16.0),
            child: TextField(
              controller: _nameController,
              decoration: InputDecoration(
                labelText: 'Имя персонажа',
              ),
            ),
          ),
          Padding(
            padding: const EdgeInsets.all(16.0),
            child: Row(
              children: [
                Radio<CharacterType>(
                  value: CharacterType.Survivor,
                  groupValue: _selectedType,
                  onChanged: (value) {
                    setState(() {
                      _selectedType = value!;
                    });
                  },
                ),
                Text('Выживший'),
                Radio<CharacterType>(
                  value: CharacterType.Hunter,
                  groupValue: _selectedType,
                  onChanged: (value) {
                    setState(() {
                      _selectedType = value!;
                    });
                  },
                ),
                Text('Охотник'),
              ],
            ),
          ),
          ElevatedButton(
            onPressed: () {
              final name = _nameController.text.trim();
              if (name.isNotEmpty) {
                setState(() {
                  _characters.add(
                    _selectedType == CharacterType.Survivor
                        ? Survivor(name: name)
                        : Hunter(name: name),
                  );
                  _nameController.clear();
                });
              }
            },
            child: Text('Добавить персонажа'),
          ),
          Expanded(
            child: ListView.builder(
              itemCount: _characters.length,
              itemBuilder: (context, index) {
                final character = _characters[index];
                return ListTile(
                  title: Text(character.name),
                  subtitle: Text(character.getInfo()),
                  trailing: IconButton(
                    icon: Icon(Icons.delete),
                    onPressed: () {
                      setState(() {
                        _characters.removeAt(index);
                      });
                    },
                  ),
                );
              },
            ),
          ),
        ],
      ),
    );
  }
}