using Cysharp.Threading.Tasks;
using SHFrame;
using SHFrame.FSM;
using YooAsset;

namespace HotMain.SHGame.Procedure
{
    /// <summary>
    /// 更新资源版本号
    /// </summary>
    public class ProcedureUpdatePackageVersion : ProcedureBase
    {
        protected override void OnEnter(IFsm<IProcedureManager> procedureOwner)
        {
            base.OnEnter(procedureOwner);
            UpdatePackages(procedureOwner).Forget();
        }

        private async UniTask UpdatePackages(IFsm<IProcedureManager> procedureOwner)
        {
            bool result = await UpdatePackageVersion(ProcedureInitializePackage.RawFilePackageName);
            if (!result) return;
            result = await UpdatePackageVersion(ProcedureInitializePackage.DefaultPackageName);
            if (!result) return;
            
            //切换到更新资源版本
            ChangeState<ProcedureLoadLauncher>(procedureOwner);
        }


        private async UniTask<bool> UpdatePackageVersion(string packageName)
        {
            ResourcePackage package = YooAssets.GetPackage(packageName);
            //2.获取资源版本
            UpdatePackageVersionOperation updateVerOperation = package.UpdatePackageVersionAsync(false);
            await updateVerOperation.ToUniTask();

            // TODO 如果初始化失败弹出提示界面
            if (updateVerOperation.Status != EOperationStatus.Succeed)
            {
                Log.Error($"{package.PackageName} 获取远程资源版本信息失败: {updateVerOperation.Error}");
                return false;
            }

            return true;
        }
    }
}