using System;
using System.Collections.Generic;
using CB.Entity;
using CB.Entity.Frequency;

namespace CB.Interface.Infrastructure.Frequency
{
    //GP_KLPK3_ShanDong
    public interface IKLPK3ShanDongService : IRepository<KLPK3Info_ShanDong>
    {
        /// <summary>
        /// 最新开奖号码--限数据抓取使用
        /// </summary>
        /// <returns></returns>
        LotteryOpenCode GetLatestOpenCodeForCatch();

        /// <summary>
        /// 倒序取TOP多少条数据
        /// </summary>
        /// <param name="fields">彩种开奖数据额外查询条件</param>
        /// <returns></returns>
        IList<KLPK3Info_ShanDong> GetTopListDesc(LotterySearchField fields);
        /// <summary>
        /// 获取小于等于term的最近两期开奖号数据
        /// </summary>
        /// <param name="term">期数</param>
        /// <param name="fields">彩种开奖数据额外查询条件</param>
        /// <returns></returns>
        IList<KLPK3Info_ShanDong> ToListForTrend(long term, LotterySearchField fields);
        /// <summary>
        /// 获取term期以及后面数据 
        /// </summary>
        /// <param name="term">期数</param>
        /// <param name="fields">彩种开奖数据额外查询条件</param>
        /// <returns></returns>
        IList<KLPK3Info_ShanDong> GetListToEnd(long term, LotterySearchField fields);

        IList<KLPK3Info_ShanDong> ToListByYear(DateTime SearchTime);

        /// <summary>
        /// 获取指定日期的开奖数据
        /// </summary>
        /// <param name="Date">指定日期(如2016-08-01)</param>
        /// <returns></returns>
        IList<KLPK3Info_ShanDong> GetListByDate(DateTime Date);
    }
}