using CP.Cache;
using CP.Common;
using CP.Model;
using MC.ORM;
using MySql.Data.MySqlClient;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CP.Business
{
    public class Fcbjpk10 : BaseBll
    {
        /// <summary>
        /// 缓存
        /// </summar>y
        static WMCache cache = WMCache.GetCacheService();

        /// <summary>
        /// 根据当前出号和排名，查询出上一次出此号时的数据
        /// 主要用在算遗漏时
        /// </summary>
        /// <param name="val">值</param>
        /// <param name="rank">当前排名</param>
        /// <param name="type">类型 1=第1位;2=第2位;3=第3位;4=第4位；5=第5位；6=第6位 ...</param>
        /// <returns></returns>
        public static Fcbjpk10Info GetLastFcbjpk10Info(ref List<Fcbjpk10Info> list, int val, int rank, int type)
        {
            Fcbjpk10Info info = new Fcbjpk10Info();

            int size = list.Count;


            ///升序的情况
            ///未实现走势图倒序的情况..
            for (int i = rank - 2; i >= 0; i--)
            {
                if (type == 1)
                {
                    if (list[i].n1 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
                else if (type == 2)
                {
                    if (list[i].n2 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
                else if (type == 3)
                {
                    if (list[i].n3 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
                else if (type == 4)
                {
                    if (list[i].n4 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
                else if (type == 5)
                {
                    if (list[i].n5 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
                else if (type == 6)
                {
                    if (list[i].n6 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
                else if (type == 7)
                {
                    if (list[i].n7 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
                else if (type == 8)
                {
                    if (list[i].n8 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
                else if (type == 9)
                {
                    if (list[i].n9 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
                else if (type == 10)
                {
                    if (list[i].n10 == val)
                    {
                        info = list[i];
                        return info;
                    }
                }
            }
            return info;
        }


        /// <summary>
        /// 上一次大小的数据
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static Fcbjpk10Info GetLastDxFcbjpk10Info(ref List<Fcbjpk10Info> list, int val, int rank, int dnw)
        {
            Fcbjpk10Info info = new Fcbjpk10Info();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    var hm = 0;
                    if (dnw == 1)
                        hm = list[i].n1;
                    else if (dnw == 2)
                        hm = list[i].n2;
                    else if (dnw == 3)
                        hm = list[i].n3;
                    else if (dnw == 4)
                        hm = list[i].n4;
                    else if (dnw == 5)
                        hm = list[i].n5;
                    else if (dnw == 6)
                        hm = list[i].n6;
                    else if (dnw == 7)
                        hm = list[i].n7;
                    else if (dnw == 8)
                        hm = list[i].n8;
                    else if (dnw == 9)
                        hm = list[i].n9;
                    else if (dnw == 10)
                        hm = list[i].n10;
                    if (ZstUtils.GetDxBymiddle(hm, 6) == val)
                    {
                        return list[i];
                    }
                }
            }

            return info;
        }


        /// <summary>
        /// 上一次奇偶的情况
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static Fcbjpk10Info GetLastJoFcbjpk10Info(ref List<Fcbjpk10Info> list, int val, int rank, int dnw)
        {
            Fcbjpk10Info info = new Fcbjpk10Info();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    var hm = 0;
                    if (dnw == 1)
                        hm = list[i].n1;
                    else if (dnw == 2)
                        hm = list[i].n2;
                    else if (dnw == 3)
                        hm = list[i].n3;
                    else if (dnw == 4)
                        hm = list[i].n4;
                    else if (dnw == 5)
                        hm = list[i].n5;
                    else if (dnw == 6)
                        hm = list[i].n6;
                    else if (dnw == 7)
                        hm = list[i].n7;
                    else if (dnw == 8)
                        hm = list[i].n8;
                    else if (dnw == 9)
                        hm = list[i].n9;
                    else if (dnw == 10)
                        hm = list[i].n10;
                    if (ZstUtils.GetJo(hm) == val)
                    {
                        return list[i];
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 上一次质合的情况
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static Fcbjpk10Info GetLastZhFcbjpk10Info(ref List<Fcbjpk10Info> list, int val, int rank, int dnw)
        {
            Fcbjpk10Info info = new Fcbjpk10Info();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    var hm = 0;
                    if (dnw == 1)
                        hm = list[i].n1;
                    else if (dnw == 2)
                        hm = list[i].n2;
                    else if (dnw == 3)
                        hm = list[i].n3;
                    else if (dnw == 4)
                        hm = list[i].n4;
                    else if (dnw == 5)
                        hm = list[i].n5;
                    else if (dnw == 6)
                        hm = list[i].n6;
                    else if (dnw == 7)
                        hm = list[i].n7;
                    else if (dnw == 8)
                        hm = list[i].n8;
                    else if (dnw == 9)
                        hm = list[i].n9;
                    else if (dnw == 10)
                        hm = list[i].n10;
                    if (ZstUtils.GetZh(hm) == val)
                    {
                        return list[i];
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 上一次012路的情况
        /// </summary>
        /// <param name="val"></param>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static Fcbjpk10Info GetLast012Fcbjpk10InfoInfo(ref List<Fcbjpk10Info> list, int val, int rank, int dnw)
        {
            Fcbjpk10Info info = new Fcbjpk10Info();
            if (list != null && list.Count > 0)
            {
                for (int i = rank - 2; i >= 0; i--)
                {
                    var hm = 0;
                    if (dnw == 1)
                        hm = list[i].n1;
                    else if (dnw == 2)
                        hm = list[i].n2;
                    else if (dnw == 3)
                        hm = list[i].n3;
                    else if (dnw == 4)
                        hm = list[i].n4;
                    else if (dnw == 5)
                        hm = list[i].n5;
                    else if (dnw == 6)
                        hm = list[i].n6;
                    else if (dnw == 7)
                        hm = list[i].n7;
                    else if (dnw == 8)
                        hm = list[i].n8;
                    else if (dnw == 9)
                        hm = list[i].n9;
                    else if (dnw == 10)
                        hm = list[i].n10;
                    if (ZstUtils.Get012(hm) == val)
                    {
                        return list[i];
                    }
                }
            }

            return info;
        }

        /// <summary>
        /// 根据当前排名，取出上一个排名，即上一期的数据.
        /// </summary>
        /// <param name="rank"></param>
        /// <returns></returns>
        public static Fcbjpk10Info GetLastQiFcbjpk10Info(ref List<Fcbjpk10Info> list, int rank)
        {
            Fcbjpk10Info info = new Fcbjpk10Info();
            int size = list.Count;
            for (int i = rank - 2; i >= 0; i--)
            {
                if (list[i].rank == rank - 1)
                {
                    info = list[i];
                    return info;
                }
            }
            return info;
        }


        /// <summary>
        /// 按条件筛选的数据
        /// </summary>
        /// <param name="pagesize"></param>
        /// <param name="year"></param>
        /// <param name="sqi"></param>
        /// <param name="eqi"></param>
        /// <param name="week"></param>
        /// <returns></returns>
        public static List<Fcbjpk10Info> GetFcbjpk10List(ref List<Fcbjpk10Info> datalist, int pagesize, string day)
        {
            List<Fcbjpk10Info> list = datalist;
            List<Fcbjpk10Info> rlist = new List<Fcbjpk10Info>();
            if (list != null && list.Count > 0)
            {
                int size = list.Count;
                if (pagesize > 0)
                {
                    for (int i = (size - pagesize); i < size; i++)
                    {
                        rlist.Add(list[i]);
                    }
                    return rlist;
                }
                if (!string.IsNullOrWhiteSpace(day))
                {
                    rlist.Clear();
                    var stime = TypeConverter.ObjectToDateTime(day);
                    var etime = stime.AddDays(1);
                    rlist = datalist.Where(n => n.date > stime && n.date < etime).ToList();
                    return rlist;
                }
            }
            return rlist;
        }


        /// <summary>
        /// 获取最近多少天数据
        /// </summary>
        /// <param name="ename"></param>
        /// <param name="pagesize"></param>
        /// <param name="n"></param>
        /// <returns></returns>
        public static List<Fcbjpk10Info> GetList(string ename, int pagesize, int n = 30)
        {
            string key = $"DATA-{ename}-{pagesize * n}";
            List<Fcbjpk10Info> list = cache.GetObject<List<Fcbjpk10Info>>(key);
            if (list == null)
            {
                #region 获取数据

                list = GetList(pagesize * n);

                #endregion
                cache.AddObject(key, list, (int)CacheTime.Mintime);
            }
            return list;
        }

        /// <summary>
        /// 最近N期的数据列表
        /// </summary>
        /// <returns></returns>
        public static List<Fcbjpk10Info> GetList(int limit = 2000)
        {
            string sql = $"order by qi desc limit {limit}";
            using (Database db = new Database(mysql, MySqlClientFactory.Instance))
            {
                var list = db.Fetch<Fcbjpk10Info>(sql).OrderBy(n => n.qi).ToList();
                var outlist = new List<Fcbjpk10Info>();
                if (list != null && list.Count > 0)
                {
                    var size = list.Count;
                    for (int i = 0; i < size; i++)
                    {
                        Fcbjpk10Info info = list[i];
                        info.rank = i + 1;
                        outlist.Add(info);
                    }
                }
                return outlist;
            }
        }


        /// <summary>
        /// 获取指定时间内的数据
        /// </summary>
        /// <param name="ename"></param>
        /// <param name="sqi"></param>
        /// <param name="eqi"></param>
        /// <returns></returns>
        public static List<Fcbjpk10Info> GetDayKjList(string ename, DateTime sqi, DateTime eqi)
        {
            string key = $"DATA-{ename}-{sqi}-{eqi}";
            List<Fcbjpk10Info> list = cache.GetObject<List<Fcbjpk10Info>>(key);
            if (list == null)
            {
                #region 获取数据
                list = GetOneDayKjList(sqi, eqi);
                #endregion
                cache.AddObject(key, list, (int)CacheTime.Expert);
            }
            return list;
        }

        /// <summary>
        /// 某一天的
        /// </summary>
        /// <param name="sqi"></param>
        /// <param name="eqi"></param>
        /// <returns></returns>
        public static List<Fcbjpk10Info> GetOneDayKjList(DateTime sqi, DateTime eqi)
        {
            string sql = string.Format("where date BETWEEN '{0}' AND '{1}'", sqi, eqi);
            using (Database db = new Database(mysql, MySqlClientFactory.Instance))
            {
                var list = db.Fetch<Fcbjpk10Info>(sql);
                var outlist = new List<Fcbjpk10Info>();
                if (list != null && list.Count > 0)
                {
                    var size = list.Count;
                    for (int i = 0; i < size; i++)
                    {
                        Fcbjpk10Info info = list[i];
                        info.rank = i + 1;
                        outlist.Add(info);
                    }
                }
                return outlist;
            }
        }
    }
}