import { _decorator, Component, log } from 'cc';
import { ResourcePreloader } from '../Core/ResourcePreloader';
import { ConfigManager } from '../Core/ConfigManager';
const { ccclass, property } = _decorator;

/**
 * 资源预加载器测试组件
 * 用于验证敌人动画预加载功能
 */
@ccclass('ResourcePreloaderTest')
export class ResourcePreloaderTest extends Component {

    async start() {
        // 等待一段时间确保ConfigManager初始化完成
        setTimeout(() => {
            this.testResourcePreloader();
        }, 5000);
    }

    private async testResourcePreloader() {
        console.log('=== 资源预加载器测试开始 ===');
        
        const configManager = ConfigManager.getInstance();
        const resourcePreloader = ResourcePreloader.getInstance();
        
        // 检查配置是否已加载
        if (!configManager.isConfigLoaded()) {
            console.error('❌ ConfigManager配置尚未加载完成');
            return;
        }
        
        // 获取所有敌人配置
        const enemies = configManager.getAllEnemies();
        
        if (!enemies || enemies.length === 0) {
            console.error('❌ 敌人配置为空');
            return;
        }
        
        console.log(`✅ 敌人配置已加载，共 ${enemies.length} 个敌人`);
        
        // 测试预加载特定敌人动画
        const testEnemyIds = ['normal_zombie', 'roadblock_zombie', 'mage_zombie', 'boss1_gatekeeper'];
        
        for (const enemyId of testEnemyIds) {
            try {
                console.log(`开始预加载敌人动画: ${enemyId}`);
                
                // 直接调用私有方法进行测试（通过反射）
                const preloader = resourcePreloader as any;
                if (preloader.preloadEnemyAnimation) {
                    await preloader.preloadEnemyAnimation(enemyId);
                    console.log(`✅ 敌人动画预加载成功: ${enemyId}`);
                } else {
                    console.error(`❌ preloadEnemyAnimation方法不存在`);
                }
                
            } catch (error) {
                console.error(`❌ 敌人动画预加载失败: ${enemyId}`, error);
            }
        }
        
        console.log('=== 资源预加载器测试结束 ===');
    }
    
    /**
     * 手动测试方法，可以在Inspector中调用
     */
    public async manualTest() {
        await this.testResourcePreloader();
    }
}