using UniFramework.Pooling;
using UnityEngine;
using System.Collections.Generic;
using YooAsset;

namespace GFGGame
{
    public class PrefabManager : SingletonBase<PrefabManager>
    {
        private Spawner _entitySpawner;
        private Dictionary<string, bool> poolCreated = new Dictionary<string, bool>();

        public void Init()
        {
            // 创建游戏对象发生器
            _entitySpawner = UniPooling.CreateSpawner(VersionController.DefaultPackage);
        }

        public GameObject SpawnSync(string resPath)
        {
            this.poolCreated.TryGetValue(resPath, out bool poolCreated);
            if (!poolCreated)
            {
                // 创建游戏对象池,销毁时间单位为秒
                _entitySpawner.CreateGameObjectPoolAsync(resPath, false, 0, 1, 60);
            }

            var handle = _entitySpawner.SpawnSync(resPath);
            var assetReleaser = handle.GameObj.GetComponent<AssetReleaser>();
            if (assetReleaser == null)
            {
                assetReleaser = handle.GameObj.AddComponent<AssetReleaser>();
            }
            assetReleaser.SetSpawn(resPath, handle);
            return handle.GameObj;
        }

        public GameObject InstantiateSync(string resPath)
        {
             AssetOperationHandle handle = YooAssets.LoadAssetSync<GameObject>(resPath);
            GameObject gameObject = handle.InstantiateSync();
            AssetReleaser assetReleaser = gameObject.AddComponent<AssetReleaser>();
            assetReleaser.SetRes(resPath, handle);
            return gameObject;
        }

        public void Restore(GameObject gameObject)
        {
            if (gameObject == null)
            {
                return;
            }
            AssetReleaser assetRestorer = gameObject.GetComponent<AssetReleaser>();
            if (assetRestorer != null && assetRestorer.IsSpawn)
            {
                assetRestorer.Restore();
            }
            else
            {
                GameObject.DestroyImmediate(gameObject);
            }
        }
    }
}