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


/// <summary>
/// 武将遣散界面
/// </summary>
public class HeroDeleteWin : UIBase
{
    [SerializeField] Button storeBtn;
    [SerializeField] ScrollerController scroller;
    [SerializeField] HeroSelectBehaviour heroSelectBehaviour;
    [SerializeField] GameObject noHeroObj;
    [SerializeField] Button quickSelectBtn;
    [SerializeField] Button deleteBtn;

    protected override void InitComponent()
    {
        storeBtn.AddListener(() =>
        {
            // UIManager.Instance.OpenWindow<StoreWin>();
        });
        quickSelectBtn.AddListener(QuickSelect);
        deleteBtn.AddListener(DeleteHero);
    }

    protected override void OnPreOpen()
    {
        scroller.OnRefreshCell += OnRefreshCell;
        TeamManager.Instance.OnTeamChange += OnTeamChange;
        PackManager.Instance.RefreshItemLockEvent += RefreshItemLockEvent;
        ItemLogicUtility.Instance.OnGetItemShowEvent += OnGetItemShowEvent;

        HeroUIManager.Instance.selectHeroDeleteListJob = 0;
        HeroUIManager.Instance.selectHeroDeleteListCountry = 0;

        HeroUIManager.Instance.SortHeroDeleteList();
        heroSelectBehaviour.Display(0, HeroUIManager.Instance.selectHeroDeleteListJob, HeroUIManager.Instance.selectHeroDeleteListCountry, SelectJobCountry);
        RefreshEmptyTip();
        CreateScroller();
    }

    protected override void OnPreClose()
    {
        scroller.OnRefreshCell -= OnRefreshCell;
        TeamManager.Instance.OnTeamChange -= OnTeamChange;
        PackManager.Instance.RefreshItemLockEvent -= RefreshItemLockEvent;
        ItemLogicUtility.Instance.OnGetItemShowEvent -= OnGetItemShowEvent;
        HeroUIManager.Instance.selectDeleteHeroList.Clear();
    }

    void CreateScroller()
    {
        scroller.Refresh();
        for (int i = 0; i < HeroUIManager.Instance.heroDeleteSortList.Count; i++)
        {
            if (i % 5 == 0)
            {
                scroller.AddCell(ScrollerDataType.Header, i);
            }
        }
        scroller.Restart();
    }

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

    void SelectJobCountry(int job, int country)
    {
        HeroUIManager.Instance.selectHeroDeleteListJob = job;
        HeroUIManager.Instance.selectHeroDeleteListCountry = country;
        HeroUIManager.Instance.SortHeroDeleteList();
        CreateScroller();
        RefreshEmptyTip();
    }

    void RefreshEmptyTip()
    {
        if (HeroUIManager.Instance.heroDeleteSortList.Count <= 0)
        {
            noHeroObj.SetActive(true);
            scroller.SetActive(false);
        }
        else
        {
            noHeroObj.SetActive(false);
            scroller.SetActive(true);
        }
    }

    void OnTeamChange(TeamType type)
    {
        scroller.m_Scorller.RefreshActiveCellViews();
    }

    void RefreshItemLockEvent(PackType type, string guid, bool lockState)
    {
        scroller.m_Scorller.RefreshActiveCellViews();
    }

    void QuickSelect()
    {
        //只选精英
        for (int i = 0; i < HeroUIManager.Instance.heroDeleteSortList.Count; i++)
        {
            HeroInfo hero = HeroManager.Instance.GetHero(HeroUIManager.Instance.heroDeleteSortList[i]);
            if (hero == null)
                continue;

            if (hero.Quality > 2)
                continue;
            if (hero.awakeLevel > 0)
                    continue;
            if (hero.isLock)
                continue;
            if (hero.IsInAnyTeam())
                continue;

            if (HeroUIManager.Instance.selectDeleteHeroList.Contains(hero.itemHero.guid))
                continue;

            HeroUIManager.Instance.selectDeleteHeroList.Add(hero.itemHero.guid);
        }

        if (HeroUIManager.Instance.selectDeleteHeroList.Count == 0)
        {
            SysNotifyMgr.Instance.ShowTip("HeroReborn2");
            return;
        }

        scroller.m_Scorller.RefreshActiveCellViews();
    }

    void DeleteHero()
    {
        if (HeroUIManager.Instance.selectDeleteHeroList.Count == 0)
        {
            SysNotifyMgr.Instance.ShowTip("HeroReborn3");
            return;
        }

        bool hasStarHero = false;
        for (int i = 0; i < HeroUIManager.Instance.selectDeleteHeroList.Count; i++)
        {
            HeroInfo hero = HeroManager.Instance.GetHero(HeroUIManager.Instance.selectDeleteHeroList[i]);
            if (hero == null)
                continue;
            if (hero.heroStarMaxBefore > 1)
            {
                hasStarHero = true;
                break;
            }
        }

        if (hasStarHero)
        {
            ConfirmCancel.ShowPopConfirm(Language.Get("Mail101"), Language.Get("herocard67"), (bool isOK) =>
                {
                    if (isOK)
                    {
                        ShowDeleteItems();
                    }
                });
            return;
        }

        ShowDeleteItems();

    }

    void ShowDeleteItems()
    {
        Dictionary<int, long> allItemDict = new Dictionary<int, long>();
        for (int i = 0; i < HeroUIManager.Instance.selectDeleteHeroList.Count; i++)
        {
            HeroInfo hero = HeroManager.Instance.GetHero(HeroUIManager.Instance.selectDeleteHeroList[i]);
            if (hero == null)
                continue;


            allItemDict = CommonFunc.AddDict(allItemDict, CommonFunc.AddDict(HeroUIManager.Instance.GetHeroLVPayBack(hero.Quality, hero.heroLevel),
            HeroUIManager.Instance.GetHeroBreakPayBack(hero.Quality, hero.breakLevel)));

            Dictionary<int, long> tmpDict = new Dictionary<int, long>();

            foreach (var itemInfo in hero.qualityConfig.DismissReturnItems)
            {
                if (!tmpDict.ContainsKey(itemInfo[0]))
                {
                    tmpDict.Add(itemInfo[0], itemInfo[1] * (1 + hero.heroStarMaxBefore));
                }
                else
                {
                    tmpDict[itemInfo[0]] += itemInfo[1] * (1 + hero.heroStarMaxBefore);
                }
            }

            allItemDict = CommonFunc.AddDict(allItemDict, tmpDict);
        }

        //计算返还比例
        var _list = allItemDict.Keys.ToList();
        foreach (var key in _list)
        {
            allItemDict[key] = Math.Max((long)(allItemDict[key] * HeroUIManager.Instance.deletePayBackPer / 100.0), 1);
        }



        List<Item> items = CommonFunc.ChangeToItemList(allItemDict);
        ConfirmCancel.ShowItemsConfirm(items, Language.Get("herocard25"), Language.Get("herocard26"), (bool isOk) =>
        {
            if (isOk)
            {
                //发包
                var pack = new CB240_tagCSHeroDismiss();
                List<ushort> indexList = new List<ushort>();
                for (int i = 0; i < HeroUIManager.Instance.selectDeleteHeroList.Count; i++)
                {
                    indexList.Add((ushort)HeroManager.Instance.GetHero(HeroUIManager.Instance.selectDeleteHeroList[i]).itemHero.gridIndex);
                }
                pack.ItemIndexList = indexList.ToArray();
                pack.Count = (ushort)pack.ItemIndexList.Length;
                GameNetSystem.Instance.SendInfo(pack);
                HeroUIManager.Instance.selectDeleteHeroList.Clear();
            }
        }, itemName:$"( {HeroUIManager.Instance.deletePayBackPer}% )");

    }

    void OnGetItemShowEvent()
    { 
        HeroUIManager.Instance.SortHeroDeleteList();
        CreateScroller();
    }
}