// lib/screens/game_over_screen.dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:kzeduca_app/providers/game_state_provider.dart';
import 'package:kzeduca_app/screens/character_selection_screen.dart';
import 'package:kzeduca_app/models/character.dart';

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

  @override
  Widget build(BuildContext context) {
    final gameState = Provider.of<GameStateProvider>(context);
    final character = gameState.playerCharacter;

    String causeOfLoss = '';
    if (character != null) {
      if (character.attributes.money <= 0) {
        causeOfLoss = "Você ficou sem dinheiro e não pôde continuar.";
      } else if (character.attributes.health <= 0) {
        causeOfLoss = "Sua saúde chegou a zero. Infelizmente, você não resistiu.";
      } else if (character.attributes.happiness <= 0) {
        causeOfLoss = "Sua felicidade se esgotou. A falta de ânimo te impediu de seguir em frente.";
      }
    }

    return Scaffold(
      backgroundColor: const Color(0xFF1E1C3A),
      body: Center(
        child: Padding(
          padding: const EdgeInsets.all(24.0),
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              const Icon(
                Icons.sentiment_dissatisfied,
                color: Colors.redAccent,
                size: 80,
              ),
              const SizedBox(height: 20),
              const Text(
                "Fim do Jogo!",
                style: TextStyle(
                  fontSize: 32,
                  fontWeight: FontWeight.bold,
                  color: Colors.white,
                ),
              ),
              const SizedBox(height: 10),
              Text(
                causeOfLoss,
                textAlign: TextAlign.center,
                style: const TextStyle(
                  fontSize: 18,
                  color: Colors.white70,
                ),
              ),
              const SizedBox(height: 40),
              ElevatedButton(
                onPressed: () {
                  // Ao pressionar, reinicia o estado do jogo e navega para a tela de seleção
                  gameState.restartGame();
                  Navigator.of(context).pushAndRemoveUntil(
                    MaterialPageRoute(builder: (context) => const CharacterSelectionScreen()),
                    (Route<dynamic> route) => false,
                  );
                },
                style: ElevatedButton.styleFrom(
                  backgroundColor: const Color(0xFFDA70D6),
                  padding: const EdgeInsets.symmetric(horizontal: 40, vertical: 15),
                  shape: RoundedRectangleBorder(
                    borderRadius: BorderRadius.circular(12),
                  ),
                ),
                child: const Text(
                  "Tentar Novamente",
                  style: TextStyle(
                    fontSize: 18,
                    fontWeight: FontWeight.bold,
                    color: Colors.white,
                  ),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}