using System.Collections.Generic;
using UnityEngine;

public class HeroFatesFastPutPreviewWin : UIBase
{
    [SerializeField] ScrollerController scroller;
    [SerializeField] ButtonEx btnClose;
    [SerializeField] ButtonEx btnOk;
    HeroFatesManager manager { get { return HeroFatesManager.Instance; } }
    protected override void InitComponent()
    {
        btnClose.SetListener(CloseWindow);
        btnOk.SetListener(() =>
        {
            manager.FastAddList(putPreviewHeroList);
            CloseWindow();
        });
    }

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

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

    private void OnUpdateHeroFatesInfo()
    {
        RefeshScoller();
    }

    List<HeroInfo> putPreviewHeroList = new List<HeroInfo>();
    private void OnRefreshCell(ScrollerDataType type, CellView cell)
    {
        var _cell = cell.GetComponent<HeroFatesFastPutPreviewCell>();
        _cell?.Display(cell.index, putPreviewHeroList);
    }

    void CreateScoller()
    {
        scroller.Refresh();
        putPreviewHeroList = manager.GetPutPreviewHeroList(manager.chooseHeroFatesId);
        if (!putPreviewHeroList.IsNullOrEmpty())
        {
            int rowCount = Mathf.CeilToInt((float)putPreviewHeroList.Count / manager.rowCountMax);
            for (int i = 0; i < rowCount; i++)
            {
                scroller.AddCell(ScrollerDataType.Header, i);
            }
        }
        scroller.Restart();
    }

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

}