<?php
require __DIR__ . '/../vendor/autoload.php';

use Game\Core\ServiceContainer;
use Game\Event\Event;
use Game\Model\Item;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Output\BufferedOutput;
use Symfony\Component\Console\Helper\HelperSet;
use Symfony\Component\Console\Helper\QuestionHelper;

$input = new ArrayInput([]);
$output = new BufferedOutput();
$helperSet = new HelperSet(['question' => new QuestionHelper()]);

$container = new ServiceContainer($input, $output, $helperSet);
$dispatcher = $container->registerServices();
$stateManager = $container->getStateManager();

// 创建测试玩家
$player = new \Game\Model\Player("ItemTest", 50, 10, 5);
$stateManager->setPlayer($player);
$stateManager->setCurrentTileId('TOWN_01');

echo "=== 物品使用功能测试 ===\n\n";

// 添加测试物品
$potion = new Item(1, "小型治疗药水", "potion", "恢复20点生命", 10, ['heal' => 20]);
$weapon = new Item(2, "铁剑", "weapon", "攻击+5", 50, [], 'weapon', ['attack' => 5]);

$player->addItem($potion);
$player->addItem($weapon);

echo "1. 初始状态:\n";
echo "   - 生命值: {$player->getHealth()}/{$player->getMaxHealth()}\n";
echo "   - 攻击力: {$player->getAttack()}\n";
echo "   - 背包物品数: " . count($player->getInventory()) . "\n\n";

// 扣血测试药水
$player->takeDamage(30);
echo "2. 受到30点伤害后:\n";
echo "   - 生命值: {$player->getHealth()}/{$player->getMaxHealth()}\n\n";

// 测试使用药水
echo "3. 使用药水 (编号0)...\n";
$dispatcher->dispatch(new Event('UseItemEvent', ['itemIndex' => 0]));
echo "   - 生命值: {$player->getHealth()}/{$player->getMaxHealth()}\n";
echo "   - 背包物品数: " . count($player->getInventory()) . "\n\n";

// 测试装备武器
echo "4. 装备武器 (编号0，因为药水已被使用)...\n";
$dispatcher->dispatch(new Event('EquipItemEvent', ['itemIndex' => 0]));
echo "   - 攻击力: {$player->getAttack()}\n";
echo "   - 背包物品数: " . count($player->getInventory()) . "\n";
$equipment = $player->getEquipment();
echo "   - 武器槽: " . ($equipment['weapon'] ? $equipment['weapon']->name : '空') . "\n\n";

echo "=== 测试完成 ===\n";