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

public class HeroFatesWin : UIBase
{
    [SerializeField] ScrollerController scroller;
    [SerializeField] ScrollerController attrScroller;
    HeroFatesManager manager { get { return HeroFatesManager.Instance; } }
    protected override void InitComponent()
    {

    }

    protected override void OnPreOpen()
    {
        scroller.OnRefreshCell += OnRefreshCell;
        attrScroller.OnRefreshCell += OnRefreshAttrCell;
        manager.OnUpdateHeroFatesInfoEvent += OnUpdateHeroFatesInfo;
        CreateScoller();

        int firstIndex = 0;
        manager.HasShowRedDotFates(out firstIndex);
        scroller.JumpIndex(firstIndex);

        CreateAttrScoller();
    }

    protected override void OnPreClose()
    {
        scroller.OnRefreshCell -= OnRefreshCell;
        attrScroller.OnRefreshCell -= OnRefreshAttrCell;
        manager.OnUpdateHeroFatesInfoEvent -= OnUpdateHeroFatesInfo;
    }

    private void OnRefreshAttrCell(ScrollerDataType type, CellView cell)
    {
        var _cell = cell.GetComponent<HeroFatesAttrCell>();
        _cell?.Display(cell.index, totalAttrIdList, totalAttrDict);
    }

    private void OnUpdateHeroFatesInfo()
    {
        RefeshScoller();
        CreateAttrScoller();
    }
    List<int> fatesIDList = new List<int>();
    private void OnRefreshCell(ScrollerDataType type, CellView cell)
    {
        var _cell = cell.GetComponent<HeroFatesCell>();
        _cell?.Display(cell.index, fatesIDList);
    }

    void CreateScoller()
    {
        scroller.Refresh();
        fatesIDList = manager.GetFatesIDList();
        if (!fatesIDList.IsNullOrEmpty())
        {
            for (int i = 0; i < fatesIDList.Count; i++)
            {
                scroller.AddCell(ScrollerDataType.Header, i);
            }
        }
        scroller.Restart();
    }

    void RefeshScoller()
    {
        scroller.m_Scorller.RefreshActiveCellViews();
    }

    List<int> totalAttrIdList = new List<int>();
    Dictionary<int, long> totalAttrDict = new Dictionary<int, long>();
    void CreateAttrScoller()
    {
        totalAttrDict = manager.GetTotalAttr();
        if (totalAttrDict.IsNullOrEmpty())
            return;
        totalAttrIdList = totalAttrDict.Keys
           .OrderByDescending(attrID => totalAttrDict[attrID] > 0)  // 属性值>0的排前面
           .ThenBy(attrID => attrID)  // 然后按attrID升序
           .ToList();

        attrScroller.Refresh();
        if (!totalAttrIdList.IsNullOrEmpty())
        {
            int rowCount = Mathf.CeilToInt((float)totalAttrIdList.Count / manager.attrRowCountMax);
            for (int i = 0; i < rowCount; i++)
            {
                attrScroller.AddCell(ScrollerDataType.Header, i);
            }
        }
        attrScroller.Restart();
    }

}