using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

/// <summary>
/// 武将列表
/// </summary>
public class HeroListWin : UIBase
{
    [SerializeField] Button heroPackBtn;
    [SerializeField] Text heroPackText;
    [SerializeField] ScrollerController heroListScroller;
    [SerializeField] GameObject heroListEmpty;
    [SerializeField] List<Text> attrOnList; //上阵属性加成
    [SerializeField] GameObject attrOnTip;
    [SerializeField] Button attrOnTipBtn;

    [SerializeField] Button changeHeroPosBtn; //布阵按钮
    [SerializeField] HeroSelectBehaviour fiterManager;  //武将筛选

    SinglePack singlePack;

    /// </summary>
    protected override void InitComponent()
    {
        heroPackBtn.AddListener(() =>
        {
            HeroUIManager.Instance.QueryUnLockHeroPack();
        });
        changeHeroPosBtn.AddListener(() =>
        {
            HeroUIManager.Instance.selectTeamType = TeamType.Story;
            UIManager.Instance.OpenWindow<HeroPosWin>();
        });
        attrOnTipBtn.AddListener(() =>
        {
            attrOnTip.SetActive(!attrOnTip.activeSelf);
        });
    }


    protected override void OnPreOpen()
    {
        HeroUIManager.Instance.selectHeroListJob = 0;
        HeroUIManager.Instance.selectHeroListCountry = 0;
        singlePack = PackManager.Instance.GetSinglePack(PackType.Hero);
        heroListScroller.OnRefreshCell += OnRefreshCell;
        PackManager.Instance.gridRefreshEvent += GridRefreshEvent;
        PackManager.Instance.RefreshItemEvent += RefreshItemEvent;
        UIManager.Instance.OnCloseWindow += OnCloseWindow;
        HeroManager.Instance.onHeroDeleteEvent += HeroDeleteEvent;
        HeroUIManager.Instance.SortHeroList();
        CreateScroller();
        Refresh();
    }

    protected override void OnPreClose()
    {
        heroListScroller.OnRefreshCell -= OnRefreshCell;
        PackManager.Instance.RefreshItemEvent -= RefreshItemEvent;
        PackManager.Instance.gridRefreshEvent -= GridRefreshEvent;
        UIManager.Instance.OnCloseWindow -= OnCloseWindow;
        HeroManager.Instance.onHeroDeleteEvent -= HeroDeleteEvent;
    }


    private void OnCloseWindow(UIBase closeUI)
    {
        //其他武将功能产生数据变化，需要刷新武将列表
        if (closeUI is HeroTrainWin ||
            closeUI is HeroCallWin ||
            closeUI is HeroPosWin)
        {
            HeroUIManager.Instance.SortHeroList();
            CreateScroller();
            Refresh();
        }
    }


    public override void Refresh()
    {
        RefreshEmptyTip();
        OnBattleTeamAttrPer();

        RefreshPackCount();

        fiterManager.Display(0, HeroUIManager.Instance.selectHeroListJob, HeroUIManager.Instance.selectHeroListCountry, SelectJobCountry);

    }

    void HeroDeleteEvent(int heroID)
    {
        HeroUIManager.Instance.SortHeroList();
        heroListScroller.m_Scorller.RefreshActiveCellViews();
    }




    void RefreshEmptyTip()
    {
        if (HeroUIManager.Instance.heroSortList.Count <= 0)
        {
            heroListEmpty.SetActive(true);
            heroListScroller.SetActive(false);
        }
        else
        {
            heroListEmpty.SetActive(false);
            heroListScroller.SetActive(true);
        }
    }

    void SelectJobCountry(int job, int country)
    {
        HeroUIManager.Instance.selectHeroListJob = job;
        HeroUIManager.Instance.selectHeroListCountry = country;
        HeroUIManager.Instance.SortHeroList();
        RefreshEmptyTip();
        CreateScroller();
    }

    //上阵加成
    void OnBattleTeamAttrPer()
    {
        var valuePer = 0;
        var team = TeamManager.Instance.GetTeam(TeamType.Story);
        if (team != null)
        {
            for (int i = 0; i < team.serverHeroes.Length; i++)
            {
                if (team.serverHeroes[i] == null)
                    continue;
                var hero = HeroManager.Instance.GetHero(team.serverHeroes[i].guid);
                if (hero != null)
                {
                    valuePer += hero.GetOnBattleAddPer();
                }
            }

        }
        //上阵属性
        for (int i = 0; i < attrOnList.Count; i++)
        {
            attrOnList[i].text = PlayerPropertyConfig.GetFullDescription(new Int2(PlayerPropertyConfig.basePerAttrs[i], valuePer));
        }
    }

    void OnRefreshCell(ScrollerDataType type, CellView cell)
    {
        var _cell = cell as HeroCardLineCell;
        _cell.Display(cell.index);
    }

    void CreateScroller()
    {
        heroListScroller.Refresh();
        for (int i = 0; i < HeroUIManager.Instance.heroSortList.Count; i++)
        {
            if (i % 4 == 0)
            {
                heroListScroller.AddCell(ScrollerDataType.Header, i);
            }
        }
        heroListScroller.Restart();
    }

    void RefreshItemEvent(PackType type, int index, int itemID)
    {
        if (type != PackType.Hero)
            return;


        RefreshPackCount();

    }

    void RefreshPackCount()
    {
        int count = singlePack.GetAllItems().Count;
        heroPackText.text = UIHelper.AppendColor(count >= singlePack.unlockedGridCount ? TextColType.Red : TextColType.NavyBrown,
                            string.Format("{0}/{1}", count, singlePack.unlockedGridCount));

    }

    void GridRefreshEvent(PackType type)
    { 
        if (type != PackType.Hero)
            return;

        RefreshPackCount();
    }
}