using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using MC.ORM;
using CP.Common;
using MySql.Data.MySqlClient;

namespace CP.Model
{
    #region model
    /// <summary>
    /// 体彩河南快赢481
    /// </summary>
    [TableName("tchnky481"), PrimaryKey("id")]
    public class Tchnky481Info
    {
        /// <summary>
        /// 自动编号
        /// </summary>
        public int id { get; set; }

        /// <summary>
        /// 期号
        /// </summary>
        public int qi { get; set; }

        /// <summary>
        /// 号码一
        /// </summary>
        public int n1 { get; set; }

        /// <summary>
        /// 号码二
        /// </summary>
        public int n2 { get; set; }

        /// <summary>
        /// 号码三
        /// </summary>
        public int n3 { get; set; }

        /// <summary>
        /// 号码四
        /// </summary>
        public int n4 { get; set; }
        

        /// <summary>
        /// 开奖号字串
        /// 01,02,03,04,05
        /// </summary>
        public string opencode { get; set; }

        /// <summary>
        /// 和值
        /// </summary>
        public int hz { get; set; }

        /// <summary>
        /// 跨度
        /// </summary>
        public int kd { get; set; }

        /// <summary>
        /// 开奖时间
        /// </summary>
        public DateTime date { get; set; }

        /// <summary>
        /// 数据入库时间
        /// </summary>
        public DateTime addtime { get; set; }

        /// <summary>
        /// 是否有错误标记   0：无   1：有
        /// </summary>
        public int iserror { set; get; }

        /// <summary>
        /// 是否有异常  0：无异常   1：有异常   2：人工已处理无异常
        /// </summary>
        public int isexception { set; get; }

        /// <summary>
        /// 来源   0：mongo   1：后台手工
        /// </summary>
        public int origin { set; get; }

        [Ignore]
        public int rank { get; set; }
    }
    #endregion

    #region 数据库操作
    /// <summary>
    /// 体彩河南快赢481
    /// </summary>
    public class Tchnky481Data : DataConnect
    {
        private static readonly object _lock = new object();
        /// <summary>
        /// 添加数据
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public static int Add(Tchnky481Info model)
        {
            if (model == null && model.id <= 0)
                return 0;
            List<int> kjh = new List<int>() { model.n1,model.n2,model.n3, model.n4};
            model.opencode = $"{model.n1},{model.n2},{model.n3},{model.n4}";
            model.hz = kjh.Sum();
            model.kd = kjh.Max() - kjh.Min();
            model.addtime = DateTime.Now;
            lock (_lock)
            {
                using (Database db = new Database(mysql, MySqlClientFactory.Instance))
                {
                    if (db.Exists<Tchnky481Info>($"where qi={model.qi}"))
                        return 0;
                    int ret = TypeConverter.ObjectToInt(db.Insert(model));
                    try
                    {
                        //更新api
                        DoHttpHelp.UpdateWebApi(GPEnum.tchnky481.ToString());
                    }
                    catch (Exception) { }
                    return ret;
                }
            }
        }

        /// <summary>
        /// 最新一期
        /// </summary>
        /// <returns></returns>
        public static Tchnky481Info GetTchnky481NewInfo()
        {
            string sql = string.Format("where n1>-1 order by qi desc limit 1 ");
            using (Database db = new Database(mysql, MySqlClientFactory.Instance))
            {
                return db.SingleOrDefault<Tchnky481Info>(sql);
            }
            
        }

        /// <summary>
        /// 最近N期的数据列表
        /// </summary>
        /// <returns></returns>
        public static List<Tchnky481Info> GetList()
        {
            const string sql = "order by qi desc limit 2000";
            using (Database db = new Database(mysql, MySqlClientFactory.Instance))
            {
                var list = db.Fetch<Tchnky481Info>(sql);
                var outlist = new List<Tchnky481Info>();
                if (list != null && list.Count > 0)
                {
                    var size = list.Count;
                    for (int i = 0; i < size; i++)
                    {
                        Tchnky481Info info = list[i];
                        info.rank = i + 1;
                        outlist.Add(info);
                    }
                }
                return outlist;
            }
        }

        public static Tchnky481Info GetNewQiTop1(int dateint)
        {
            string sql = string.Empty;
            if (dateint == 0)
            {
                sql = string.Format("order by qi desc limit 1");
            }
            else
            {
                string _qistr = dateint.ToString() + "00";
                sql = string.Format("where qi<{0} order by qi desc limit 1", _qistr);
            }
            using (Database db = new Database(mysql, MySqlClientFactory.Instance))
            {
                return db.SingleOrDefault<Tchnky481Info>(sql);
            }
        }


        /// <summary>
        /// 返回指定条件的最新期数，dateint=0，返回所有数据中的最新一条，即无附加条件的最新。
        /// 用于组合今天，昨天，前天的查询条件。
        /// </summary>
        /// <param name="dateint"></param>
        /// <returns></returns>
        public static string GetNewQiTop1Qi(int dateint)
        {
            int qi = TypeConverter.ObjectToInt(GetNewQiTop1(dateint).qi, 0);
            return qi.ToString();
        }

        /// <summary>
        /// 某一天的
        /// </summary>
        /// <param name="sqi"></param>
        /// <param name="eqi"></param>
        /// <returns></returns>
        public static List<Tchnky481Info> 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))
            {
                List<Tchnky481Info> list = db.Fetch<Tchnky481Info>(sql);
                if (list != null && list.Count > 0)
                {
                    for (int i = 0; i < list.Count; i++)
                    {
                        if (list[i].qi.ToString().Length > 8)
                        {
                            list[i].qi = TypeConverter.StrToInt(list[i].qi.ToString().Substring(2), 0);
                        }
                    }
                }
                return list;
            }
        }

    } 
    #endregion
}