using System;
using System.Collections;
using System.Collections.Generic;
using ET;
using Cal.DataTable;
using UnityEngine;

namespace ET
{
    public class UnitySceneComponentAwakeSystem : AwakeSystem<UnitySceneComponent>
    {
        public override void Awake(UnitySceneComponent self)
        {
            self.Awake();

            self.ZoneScene().AddComponent<MainStoryMonsterTeamComponent>();
            self.ZoneScene().AddComponent<TrialCopyMonsterTeamComponent>();
            self.AddComponent<BattleComponent>();
            self.AddComponent<BossComponent>();
        }
    }


    public class UnitySceneComponentDestroySystem : DestroySystem<UnitySceneComponent>
    {
        public override void Destroy(UnitySceneComponent self)
        {
            self.Destroy();
        }
    }

    public class UnitySceneComponent : Entity
    {
        public static UnitySceneComponent Instance { get; private set; }

        public void Awake()
        {
            Instance = this;
        }

        public void InitScenePoint(Scene zoneScene, int sceneId, int mapLayer)
        {
            Game.EventSystem.Publish(new ET.EventType.RemoveTransPoint
            {
                zoneScene = zoneScene
            }).Coroutine();
            SceneTransConfig sceneTransConfig = SceneTransConfigCategory.Instance.Get(sceneId);
            Sys_Scene sysScene = DataTableHelper.Get<Sys_Scene>(sceneId);
            if (sceneTransConfig.TransPosArr == null)
                return;
            if (sceneId != Sys_SceneId.Scene_MainCity)
            {
                //非主城情况
                for (int i = 0; i < sceneTransConfig.TransPosArr.Length; i++)
                {
                    SceneTransConfig.TransPos transPos = sceneTransConfig.TransPosArr[i];

                    Game.EventSystem.Publish(new ET.EventType.CreateTransPoint
                    {
                        zoneScene = zoneScene,
                        transIndex = i,
                        currSceneId = sceneId,
                        pos = new Vector2(transPos.TransPos_x, transPos.TransPos_y),
                    }).Coroutine();
                }
            }
            else
            {
                for (int i = 0; i < sceneTransConfig.TransPosArr.Length; i++)
                {
                    SceneTransConfig.TransPos transPos = sceneTransConfig.TransPosArr[i];

                    Game.EventSystem.Publish(new ET.EventType.CreateTransPoint
                    {
                        zoneScene = zoneScene,
                        transIndex = i,
                        currSceneId = sceneId,
                        pos = new Vector2(transPos.TransPos_x, transPos.TransPos_y),
                    }).Coroutine();
                }
            }
        }

        public async ETTask LoadSceneAsync(Scene zoneScene, int sceneId, Vector3 pos)
        {
            //关闭主线怪物
            BossComponent.Instance.RemoveBoss();
            Game.EventSystem.Publish(new ET.EventType.RemoveTransPoint
            {
                zoneScene = zoneScene
            }).Coroutine();

            Sys_Scene sysScene = DataTableHelper.Get<Sys_Scene>(sceneId);

            var unitComponent = zoneScene.GetComponent<UnitComponent>();
            zoneScene.GetComponent<UnitComponent>().MyUnit ??= (zoneScene.GetComponent<UnitComponent>().Get(zoneScene.GetComponent<GlobalVariable>().MyId));

            zoneScene.GetComponent<UnitComponent>().MyUnit.Position = new Vector3(pos.x, pos.y, PosHelper.PlayerPos_Z);
            zoneScene.GetComponent<UnitComponent>().MyUnit.YAngle = (int) pos.z;
            await Game.EventSystem.Publish(new ET.EventType.LoadUnityScene
            {
                zoneScene = zoneScene,
                name = sysScene.SceneName,
                id = (int) sysScene.Id
            });
        }


        public void Destroy()
        {
        }
    }
}