using System;
using System.Linq;
using Cysharp.Threading.Tasks;
using UnityEngine;
using UnityEngine.UI;
using System.Collections.Generic;

//布阵中的 武将角色
public class HeroScenePosCell : MonoBehaviour
{
    [SerializeField] Button heroBtn;
    [SerializeField] Text jobTip;
    [SerializeField] Text posTip;
    [SerializeField] Image countryImg;
    [SerializeField] Text nameText;
    [SerializeField] Text lvText;
    [SerializeField] UIHeroController heroModel;
    [SerializeField] Image posCircleImg;
    [SerializeField] UIAlphaTween suggestForm;
    [SerializeField] DragItem dragObj;
    [SerializeField] Transform objForfly;  //点击飞入的时候的显隐控制


    public void Display(string guid, int index, bool isFly = false, bool showSuggest = false)
    {
        var hero = HeroManager.Instance.GetHero(guid);
        this.transform.localScale = Vector3.one;

        lvText.text = Language.Get("L1099", hero.heroLevel);
        var heroConfig = hero.heroConfig;
        countryImg.SetSprite(HeroUIManager.Instance.GetCountryIconName(heroConfig.Country));
        heroModel.Create(heroConfig.SkinIDList[hero.SkinIndex], heroConfig.UIScale);

        nameText.text = hero.breakLevel == 0 ? heroConfig.Name : Language.Get("herocardbreaklv", heroConfig.Name, hero.breakLevel);
        posCircleImg.SetSprite("heroposcircle" + heroConfig.Quality);

        //不是推荐位则提示
        //  if (heroConfig.Position == 1 && TeamConst.TeamPos2Array.Contains(index) ||
        //     heroConfig.Position == 2 && TeamConst.TeamPos1Array.Contains(index))
        if (showSuggest)
        {
            suggestForm.SetActive(true);
            jobTip.text = HeroUIManager.Instance.GetJobName(heroConfig.Class);
            posTip.text = Language.Get("heroAtkDistType" + heroConfig.Position);
        }
        else
        {
            suggestForm.SetActive(false);
        }

        dragObj.pos = index;
        dragObj.onEndDragEvent -= SwitchPos;
        dragObj.onEndDragEvent += SwitchPos;
        dragObj.canvas.sortingLayerID =  dragObj.parentCanvas.sortingLayerID;
        dragObj.canvas.sortingOrder = dragObj.parentCanvas.sortingOrder + index + 1;

        heroBtn.AddListener(() =>
        {
            var team = TeamManager.Instance.GetTeam(HeroUIManager.Instance.selectTeamType);
            team.RemoveHero(index);
            //通知刷新（下阵）
            HeroUIManager.Instance.NotifyOnTeamPosChangeEvent(new List<int>() { index }, -1, Vector3.zero);

        });

        if (isFly)
        {
            //点击飞入 延迟显示
            objForfly.SetActive(false);
            DelayShow();
        }
        else
        {
            objForfly.SetActive(true);
        }
    }

    void SwitchPos(int pos1, int pos2)
    {
        Debug.Log("交换位置:" + pos1 + "   " + pos2);
        var team = TeamManager.Instance.GetTeam(HeroUIManager.Instance.selectTeamType);
        if (pos2 == -1)
        {
            //下阵
            team.RemoveHero(pos1);
            HeroUIManager.Instance.NotifyOnTeamPosChangeEvent(new List<int>() { pos1 }, -2, Vector3.zero);
        }
        else if (pos1 == pos2)
        { 
            HeroUIManager.Instance.NotifyOnTeamPosChangeEvent(new List<int>() { pos1 }, -2, Vector3.zero);
        }
        else
        {
            //通知刷新
            team.SwapPosition(pos1, pos2);
            HeroUIManager.Instance.NotifyOnTeamPosChangeEvent(new List<int>() { pos1, pos2 }, -2, Vector3.zero);
        }
    }

    async UniTask DelayShow()
    {
        //延迟0.5秒显示
        await UniTask.Delay(TimeSpan.FromSeconds(HeroUIManager.clickFlyPosTime));
        objForfly.SetActive(true);
    }
}