using GFGGame;
using System;

namespace ET
{
    public class M2C_StartSceneChangeHandler : AMHandler<M2C_StartSceneChange>
    {
        protected override async ETTask Run(Session session, M2C_StartSceneChange message)
        {
            LogUtil.LogDev("Notify Wait_SceneChangeStart");
            // 通知等待场景切换的协程
            GameGlobal.zoneScene.GetComponent<ObjectWait>().Notify(new WaitType.Wait_SceneChangeStart());

            CurrentScenesComponent currentScenesComponent = GameGlobal.zoneScene.GetComponent<CurrentScenesComponent>();

            currentScenesComponent.Scene?.Dispose(); // 删除之前的CurrentScene，创建新的
            Scene currentScene = SceneFactory.CreateCurrentScene(message.SceneInstanceId, GameGlobal.zoneScene.Zone, message.SceneName, currentScenesComponent);

            // 等待CreateMyUnit的消息
            WaitType.Wait_CreateMyUnit waitCreateMyUnit = await GameGlobal.zoneScene.GetComponent<ObjectWait>().Wait<WaitType.Wait_CreateMyUnit>();
            M2C_CreateMyUnit m2CCreateMyUnit = waitCreateMyUnit.Message;
            Unit unit = UnitFactory.Create(currentScene, m2CCreateMyUnit.Unit);
            GameGlobal.myNumericComponent = unit.GetComponent<NumericComponent>();

            LogUtil.LogDev("Notify Wait_SceneChangeFinish");
            // 通知等待场景切换的协程
            GameGlobal.zoneScene.GetComponent<ObjectWait>().Notify(new WaitType.Wait_SceneChangeFinish());
        }
    }
}