using Cysharp.Threading.Tasks;
using PhxhSDK.AOT.VersionUpdate;
using UnityEngine;
using YooAsset;
namespace PhxhSDK.AOT
{
    public class YooAssetHelper
    {
        public static ResourcePackage defaultPackage;
        public static ResourcePackage rawPackage;

        public static async UniTask Init()
        {
            if (defaultPackage != null) return;
            // 初始化资源系统
            YooAssets.Initialize();

            // 创建默认的资源包
            defaultPackage = YooAssets.CreatePackage("DefaultPackage");
            rawPackage = YooAssets.CreatePackage("RawPackage");

            // 设置该资源包为默认的资源包，可以使用YooAssets相关加载接口加载该资源包内容。
            YooAssets.SetDefaultPackage(defaultPackage);

#if UNITY_EDITOR
            #if AB_DEBUG
            await _InitRemote();
            #else
            await _InitEditor();
            #endif
#else
            await _InitRemote();
#endif
        }

        private static async UniTask<bool> _InitEditor()
        {
            Debug.Log("[LTRes]开始初始化编辑器模拟模式");
            var initParametersDefault = new EditorSimulateModeParameters();
            initParametersDefault.AutoDestroyAssetProvider = true;
            initParametersDefault.SimulateManifestFilePath = EditorSimulateModeHelper.SimulateBuild(EDefaultBuildPipeline.BuiltinBuildPipeline, "DefaultPackage");
            var op = defaultPackage.InitializeAsync(initParametersDefault);
            await op.Task;
            if (op.Status != EOperationStatus.Succeed)
            {
                Debug.LogError("[LTRes]初始化编辑器模拟模式失败");
                return false;
            }
            var initParametersRaw = new EditorSimulateModeParameters();
            initParametersRaw.AutoDestroyAssetProvider = true;
            initParametersRaw.SimulateManifestFilePath = EditorSimulateModeHelper.SimulateBuild(EDefaultBuildPipeline.RawFileBuildPipeline, "RawPackage");
            var op2 = rawPackage.InitializeAsync(initParametersRaw);
            await op2.Task;
            if (op2.Status != EOperationStatus.Succeed)
            {
                Debug.LogError("[LTRes]初始化编辑器模拟模式失败");
                return false;
            }
            return true;
        }

        public static async UniTask InitEditor()
        {
            await _InitEditor();
        }

        private static async UniTask<bool> _InitRemote()
        {
            if (!_isInit)
            {
                _isInit = true;
                await _InitPackage(defaultPackage, false);
                await _InitPackage(rawPackage, true);
                Debug.Log("[LTRes]InitializeAsync 完成");
            }
            else
            {
                Debug.Log("[LTRes]开始重新尝试初始化remote load");
            }

            return true;
        }

        private static bool _isInit = false;
        private static async UniTask _InitPackage(ResourcePackage package, bool noEncrypt)
        {
            Debug.Log("开始初始化package:" + package);
            var initParameters = new HostPlayModeParameters();
            initParameters.AutoDestroyAssetProvider = true;
            initParameters.BuildinQueryServices = new GameQueryServices();
            // initParameters.DeliveryQueryServices = new GameDeliveryServices();
            if (noEncrypt)
            {
                initParameters.DecryptionServices = new YooDecryptionNone();
            }
            else
            {
                initParameters.DecryptionServices = new YooDecryptionFS();
            }
            
            PackDataInst.CreateInst();
            var workSpace = PackDataInst.inst.localInfo.workSpace;
            var version = PackDataInst.inst.localInfo.version;
            var buildTarget = PackDataInst.GetRuntimePlatform();
            var serverUrl = PackDataInst.inst.localInfo.serverUrl;
            var pathRoot = PackDataInst.inst.localInfo.pathRoot;
            var hostPath = $"{serverUrl}/{pathRoot}/{workSpace}/{buildTarget}/{version}";
            initParameters.RemoteServices = new LTRemoteServices(hostPath);
            
            await package.InitializeAsync(initParameters).Task;
            Debug.Log("初始化package结束:" + package);
        }


    }
}