using Framework;
using PhxhSDK;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

/// <summary>
/// 卡池数据管理器
/// </summary>
public class DrawInfoManager : Singlenton<DrawInfoManager>, IInitable
{
    /// <summary>
    /// 所有卡池数据字典
    /// </summary>
    public Dictionary<int, DrawInfo> DicDrawInfo { get; private set; }

    /// <summary>
    /// 显示的卡池数据列表
    /// </summary>
    public List<DrawInfo> ListShowDrawInfo { get; private set; }

    public void Init()
    {
        DicDrawInfo = new Dictionary<int, DrawInfo>();
        ListShowDrawInfo = new List<DrawInfo>();

        EventManager.Instance.Register(EventManager.EventName.AllConfigLoad, LoadDrawData);
        EventManager.Instance.Register(EventManager.EventName.DrawRefresh, RefreshData);
        EventManager.Instance.Register<uint>(EventManager.EventName.ItemChange, CheckRefreshData);
    }

    public void Release()
    {
        EventManager.Instance.Unregister<uint>(EventManager.EventName.ItemChange, CheckRefreshData);
        EventManager.Instance.Unregister(EventManager.EventName.DrawRefresh, RefreshData);
        EventManager.Instance.Unregister(EventManager.EventName.AllConfigLoad, LoadDrawData);

        if (null != ListShowDrawInfo)
        {
            ListShowDrawInfo.Clear();
            ListShowDrawInfo = null;
        }

        if (null != DicDrawInfo)
        {
            DicDrawInfo.Clear();
            DicDrawInfo = null;
        }
    }

    /// <summary>
    /// 加载卡池数据
    /// </summary>
    private void LoadDrawData()
    {
        for (int i = 0; i < TableManager.Instance.Tables.Gacha.DataList.Count; i++)
        {
            DicDrawInfo[TableManager.Instance.Tables.Gacha.DataList[i].Id] = new DrawInfo(TableManager.Instance.Tables.Gacha.DataList[i]);
        }
    }

    /// <summary>
    /// 刷新数据
    /// </summary>
    private void RefreshData()
    {
        ListShowDrawInfo.Clear();
        foreach (DrawInfo rafflePoolForDisplay in DicDrawInfo.Values)
        {
            rafflePoolForDisplay.Refresh();
            if (rafflePoolForDisplay.IsDraw)
                ListShowDrawInfo.Add(rafflePoolForDisplay);
        }
    }

    /// <summary>
    /// 检测是否刷新数据
    /// </summary>
    /// <returns></returns>
    private void CheckRefreshData(uint itemID)
    {
        if (1110001 == itemID) // 只有抽卡券数量发生变化才刷新抽卡数据
        {
            RefreshData();
            return;
        }

        if (1110002 == itemID)
        {
            RefreshData();
            return;
        }
    }
}