using System;
using System.Linq;
using UnityEngine;

/// <summary>
/// 竞技场奖励窗口：functionOrder=0/1/2 → 本服日/本服周/跨服周奖励
/// </summary>
public class ArenaCrossAwardWin : FunctionsBaseWin
{
    [HideInInspector] public string valueFormat = "{0}";
    [SerializeField] ArenaPlayerRankCell myRankCell;
    [SerializeField] ButtonEx btnClose;
    [SerializeField] TextEx txtCountdown;

    [SerializeField] Transform localDayRect;
    [SerializeField] ScrollerController scrLocalDayAward;
    [SerializeField] Transform localWeekRect;
    [SerializeField] ScrollerController scrLocalWeekAward;
    [SerializeField] Transform crossWeekRect;
    [SerializeField] ScrollerController scrCrossWeekAward;

    protected override void InitComponent()
    {
        base.InitComponent();
        btnClose.SetListener(CloseWindow);
    }

    protected override void OnPreOpen()
    {
        base.OnPreOpen();
        ArenaManager.Instance.OnArenaMatchListEvent += OnArenaMatchListEvent;
        ArenaManager.Instance.OnUpdateArenaPlayerInfo += OnUpdateArenaPlayerInfo;
        ArenaManager.Instance.OnUpdateGameRecInfo += OnUpdateGameRecInfo;
        RankModel.Instance.onRankRefresh += OnRankRefresh;
        GlobalTimeEvent.Instance.secondEvent += OnSecondEvent;
        scrLocalDayAward.OnRefreshCell += OnRefreshLocalDayCell;
        scrLocalWeekAward.OnRefreshCell += OnRefreshLocalWeekCell;
        scrCrossWeekAward.OnRefreshCell += OnRefreshCrossWeekCell;
        Display();
    }

    protected override void OnPreClose()
    {
        base.OnPreClose();
        ArenaManager.Instance.OnArenaMatchListEvent -= OnArenaMatchListEvent;
        ArenaManager.Instance.OnUpdateArenaPlayerInfo -= OnUpdateArenaPlayerInfo;
        ArenaManager.Instance.OnUpdateGameRecInfo -= OnUpdateGameRecInfo;
        RankModel.Instance.onRankRefresh -= OnRankRefresh;
        GlobalTimeEvent.Instance.secondEvent -= OnSecondEvent;
        scrLocalDayAward.OnRefreshCell -= OnRefreshLocalDayCell;
        scrLocalWeekAward.OnRefreshCell -= OnRefreshLocalWeekCell;
        scrCrossWeekAward.OnRefreshCell -= OnRefreshCrossWeekCell;
    }

    private void OnSecondEvent()
    {
        TimeSpan remainingTime;

        if (functionOrder == 0)
        {
            // 本服日奖励：使用到明天0点的时间 
            remainingTime = TimeUtility.ServerNow.AddDays(1).Date - TimeUtility.ServerNow;

        }
        else if (functionOrder == 1)
        {
            // 本服周奖励：使用本服赛季结束时间
            ArenaManager.Instance.GetCurrentSeasonDates(out _, out DateTime seasonEndDate);
            remainingTime = seasonEndDate - TimeUtility.ServerNow;
        }
        else
        {
            // 跨服周奖励：使用跨服赛季结束时间
            var crossZoneInfo = CrossServerBaseManager.Instance.GetCrossZoneInfo(ArenaManager.Instance.DataMapID);
            int zoneID = crossZoneInfo != null ? (int)crossZoneInfo.ZoneID : 0;
            ArenaManager.Instance.GetCrossCurrentSeasonDates(zoneID, out _, out DateTime crossSeasonEndDate);
            remainingTime = crossSeasonEndDate - TimeUtility.ServerNow;
        }

        int remainingSeconds = (int)remainingTime.TotalSeconds;
        bool hasTime = remainingSeconds > 0;
        txtCountdown.SetActive(hasTime);
        if (hasTime)
            txtCountdown.text = Language.Get("Arena14", TimeUtility.SecondsToDHMSCHS(remainingSeconds));
    }

    protected override void OpenSubUIByTabIndex()
    {
        Display();
    }

    private void OnRefreshLocalDayCell(ScrollerDataType type, CellView cell)
    {
        cell.GetComponent<ArenaCrossAwardCell>()?.Display(cell.index, cell);
    }

    private void OnRefreshLocalWeekCell(ScrollerDataType type, CellView cell)
    {
        cell.GetComponent<ArenaCrossAwardCell>()?.Display(cell.index, cell);
    }

    private void OnRefreshCrossWeekCell(ScrollerDataType type, CellView cell)
    {
        cell.GetComponent<ArenaCrossAwardCell>()?.Display(cell.index, cell);
    }

    private void OnArenaMatchListEvent() => Display();
    private void OnUpdateArenaPlayerInfo() => Display();
    private void OnUpdateGameRecInfo() => Display();
    private void OnRankRefresh(int _) => DisplayMyRank();

    private void Display()
    {
        localDayRect.SetActive(functionOrder == 0);
        localWeekRect.SetActive(functionOrder == 1);
        crossWeekRect.SetActive(functionOrder == 2);
        CreateScroller();
        DisplayMyRank();
        OnSecondEvent();
    }

    private void CreateScroller()
    {
        switch (functionOrder)
        {
            case 0:
                CreateLocalDayScroller();
                break;
            case 1:
                CreateLocalWeekScroller();
                break;
            case 2:
                CreateCrossWeekScroller();
                break;
        }
        DisplayMyRank();
        OnSecondEvent();
    }

    private void CreateLocalDayScroller()
    {
        scrLocalDayAward.Refresh();
        var rewardDict = ArenaManager.Instance.GetCrossArenaAwardDict(0);
        if (rewardDict.IsNullOrEmpty()) return;

        var sortedKeys = rewardDict.Keys.ToList();
        sortedKeys.Sort();

        CellInfo cellInfo = new CellInfo { infoInt1 = 0 };
        for (int i = 0; i < sortedKeys.Count; i++)
            scrLocalDayAward.AddCell(ScrollerDataType.Header, i, cellInfo);

        scrLocalDayAward.Restart();
    }

    private void CreateLocalWeekScroller()
    {
        scrLocalWeekAward.Refresh();
        var rewardDict = ArenaManager.Instance.GetCrossArenaAwardDict(1);
        if (rewardDict.IsNullOrEmpty()) return;

        var sortedKeys = rewardDict.Keys.ToList();
        sortedKeys.Sort();

        CellInfo cellInfo = new CellInfo { infoInt1 = 1 };
        for (int i = 0; i < sortedKeys.Count; i++)
            scrLocalWeekAward.AddCell(ScrollerDataType.Header, i, cellInfo);

        scrLocalWeekAward.Restart();
    }

    private void CreateCrossWeekScroller()
    {
        scrCrossWeekAward.Refresh();
        var rewardDict = ArenaManager.Instance.GetCrossArenaAwardDict(2);
        if (rewardDict.IsNullOrEmpty()) return;

        var sortedKeys = rewardDict.Keys.ToList();
        sortedKeys.Sort();

        CellInfo cellInfo = new CellInfo { infoInt1 = 2 };
        for (int i = 0; i < sortedKeys.Count; i++)
            scrCrossWeekAward.AddCell(ScrollerDataType.Header, i, cellInfo);

        scrCrossWeekAward.Restart();
    }

    private void DisplayMyRank()
    {
        myRankCell.Display(ArenaManager.Instance.rankType, 0, valueFormat);
    }
}