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

namespace ET
{
    public class MoveToCityTransPointNode : AINode
    {
        public override bool Check(Unit unit)
        {
            UnitScene unitScene = unit.GetComponent<UnitScene>();
            if (unitScene.MapId / 100 == Sys_SceneId.Scene_MainCity)
            {
                if (unit.GetComponent<AIComponent>().GetData<bool>("hasBuyInShop"))
                    return true;
            }
            return false;
        }

        public override async ETVoid Run(Unit unit, ETCancellationToken cancelToken)
        {
            while (true)
            {
                Vector3 nextPoint = FindNextPoint();
                if (AppConfig.inst.isTest)
                    Log.Info($"【{UserComponent.Instance.Get(unit.Id)?.NickName} ({unit.Id})】移动到城镇传送点");
                bool ret = await MoveHelper.MoveTo(unit,nextPoint, cancelToken); // 移动到目标点, 返回false表示协程取消
                if (!ret)
                {
                    return;
                }
                // 停留两秒, 注意这里要能取消，任何协程都要能取消
                ret = await TimerComponent.Instance.WaitAsync(1000, cancelToken);
                if (!ret)
                {
                    return;
                }

                if (AppConfig.inst.isTest)
                    Log.Info($"【{UserComponent.Instance.Get(unit.Id)?.NickName} ({unit.Id})】城镇传送");
                if (!await CityTrans(unit))
                {
                    return;
                }
            }
        }

        private async ETTask<bool> CityTrans(Unit unit)
        {
            if (unit.teamState == TeamState.Fight)
            {
                Log.Error($"【{UserComponent.Instance.Get(unit.Id)?.NickName} ({unit.Id})】战斗状态");
                return false;
            }
            PlayerData component = unit.GetComponent<PlayerData>();
            if ((bool)component && component.IsBattleIdle)
            {
                Log.Error($"【{UserComponent.Instance.Get(unit.Id)?.NickName} ({unit.Id})】挂机状态");
                return false;
            }
            int mapId = 1001101;
            await Game.EventSystem.Publish(new ChangeMap
            {
                unit = unit,
                mapId = mapId
            });
            return true;
        }

        private Vector3 FindNextPoint()
        {
            SceneTransConfig sceneTransConfig = SceneTransConfigCategory.Instance.Get(SceneTransConfigId.Scene_MainCity);
            SceneTransConfig.TransPos transPos = sceneTransConfig.TransPosArr[0];
            return new Vector2(transPos.TransPos_x, transPos.TransPos_y);
        }
    }
}