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

//竞技场，记录UI
public class ArenaRankWin : ILWindow
{
    Button Btn_Close;
    Text m_MyRank;
    ScrollerController m_RankListController;   
    private int PreIndex = 0;
    #region Built-in
    protected override void BindController()
    {
        Btn_Close = proxy.GetWidgtEx<Button>("Img_Close");
        m_MyRank = proxy.GetWidgtEx<Text>("Txt_MyRank");
        m_RankListController = proxy.GetWidgtEx<ScrollerController>("Scroller");        
    }

    protected override void AddListeners()
    {
        Btn_Close.SetListener(() =>
        {
            WindowCenter.Instance.CloseIL<ArenaRankWin>();
        });

        m_RankListController.OnRefreshCell += OnRefreshCell;

    }

    protected override void OnPreOpen()
    {
        ArenaRankModel.Instance.onRankRefresh += DisplayRanks;
        Open();
    }

    protected override void OnPreClose()
    {
        ArenaRankModel.Instance.ClearSearchData();
        ArenaRankModel.Instance.onRankRefresh -= DisplayRanks;
    }
    protected override void OnAfterOpen()
    {
    }
    protected override void OnAfterClose()
    {
    }
    #endregion

    void Open()
    {
        //m_RankListController.Refresh();
        PreIndex = 0;        
        ArenaRankModel.Instance.SendArenaWatchBillboard(0, 0, 50);
        UpdateMyRank();
        int count = m_RankListController.GetNumberOfCells(m_RankListController.m_Scorller);
        if(count > 0)
            m_RankListController.JumpIndex(0);
    }
    void DisplayRanks(int type,int mySelf)
    {
        if (type != ArenaModel.Instance.RankType)
            return;
        if( mySelf == 1)
        {
            UpdateMyRank();
            return;
        }
        
        int count = m_RankListController.GetNumberOfCells(m_RankListController.m_Scorller);
        //分页查询，只增加不减少
        int diff = ArenaRankModel.Instance.TryGetRankCount(ArenaModel.Instance.RankType) - count;
        if (diff > 0)
        {
            for (int i = 0; i < diff; i++)
                m_RankListController.AddCell(ScrollerDataType.Header, count + i);
        }
        UpdateMyRank();
        m_RankListController.Restart();
    }
    void UpdateMyRank()
    {
        int rank = ArenaRankModel.Instance.GetMyRank(ArenaModel.Instance.RankType);
        if (rank <= 0)
        {
            m_MyRank.text = Language.Get("L1045");
        }
        else
        {
            m_MyRank.text = Language.Get("L1092", rank);
        }
    }

    private void OnRefreshCell(ScrollerDataType type, CellView cell)
    {
        var Record = cell.GetILBehaviour<ArenaRankCell>();
        Record.Display(cell.index);
        //int startIndex = ArenaRankModel.Instance.TryGetRankCount(ArenaModel.Instance.RankType);

        //是否是从上向下滑动
        if (cell.index %50 == 25 && PreIndex < cell.index)
        {
            uint startIndex = (uint)(50 * (cell.index / 50 + 1));
            ArenaRankModel.Instance.SendArenaWatchBillboard(startIndex , 0, 50);
        }
        PreIndex = cell.index;
    }
   
    
}