import 'package:flutter/material.dart';
import '../controllers/game_controller.dart';
import '../controllers/team_controller.dart';
import '../models/game_model.dart';
import '../widgets/game_widgets.dart';

class GamePage extends StatefulWidget {
  const GamePage({super.key});

  @override
  State<GamePage> createState() => _GamePageState();
}

class _GamePageState extends State<GamePage> {
  // Criamos as instâncias dos controllers
  final GameController gameController = GameController();
  final TeamController teamController = TeamController();

  @override
  void dispose() {
    // É importante fechar os streams quando a página sai da memória
    gameController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: const Color(0xFFF5F7FA),
      appBar: AppBar(
        title: const Text("Jogos", style: TextStyle(fontWeight: FontWeight.bold)),
        backgroundColor: Colors.white,
        elevation: 0,
      ),
      body: StreamBuilder<List<Game>>(
        stream: gameController.gamesStream,
        builder: (context, snapshot) {
          if (snapshot.connectionState == ConnectionState.waiting) {
            return const Center(child: CircularProgressIndicator());
          }
          
          if (!snapshot.hasData || snapshot.data!.isEmpty) {
            return const Center(child: Text("Nenhum jogo registado."));
          }

          return ListView.builder(
            padding: const EdgeInsets.all(16),
            itemCount: snapshot.data!.length,
            itemBuilder: (context, index) {
              final game = snapshot.data![index];
              
              // ATUALIZADO: Passamos o gameId para o card
              return GameResultCard(
                gameId: game.id, 
                myTeam: game.myTeam,
                opponentTeam: game.opponentTeam,
                myScore: game.myScore,
                opponentScore: game.opponentScore,
                status: game.status,
                season: game.season,
              );
            },
          );
        },
      ),
      floatingActionButton: FloatingActionButton(
        backgroundColor: const Color(0xFFE74C3C),
        child: const Icon(Icons.add, color: Colors.white),
        onPressed: () => _showCreateDialog(context),
      ),
    );
  }

  void _showCreateDialog(BuildContext context) {
    showDialog(
      context: context,
      builder: (context) => CreateGameDialogManual(
        controller: teamController,
        onConfirm: (my, opp, sea) {
          gameController.addGame(my, opp, sea);
        },
      ),
    );
  }
}