using System;
using System.Collections.Generic;
using Library;
using LitJson;
using System.Linq;
using System.Data;
using System.Threading;
using MySystem.PxcModels;

namespace MySystem
{
    public class StatHelpProfitService
    {
        public readonly static StatHelpProfitService Instance = new StatHelpProfitService();
        private StatHelpProfitService()
        { }






        // 统计交易额V2
        public void StartEverDayV2()
        {
            Thread th = new Thread(StartEverDayV2Do);
            th.IsBackground = true;
            th.Start();
        }
        public void StartEverDayV2Do()
        {
            while (true)
            {
                if(DateTime.Now.Hour >= 3)
                {
                    StatTradeAmountEverDayV2();
                }
                Thread.Sleep(30000);
            }
        }
        public void StatTradeAmountEverDayV2()
        {
            OtherMySqlConn.connstr = Library.ConfigurationManager.AppSettings["SqlConnStr"].ToString();
            function.WriteLog(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff"), "实时执行助利宝交易额日志");
            WebCMSEntities db = new WebCMSEntities();
            using (var tran = db.Database.BeginTransaction())
            {
                try
                {
                    string startId = function.ReadInstance("/TradeRecord/Id3.txt");
                    if(string.IsNullOrEmpty(startId))
                    {
                        startId = "2750000";
                    }
                    DataTable idsDt = OtherMySqlConn.dtable("select Id from TradeRecord where Id>=" + startId + " and CreateDate>='2022-09-05 00:00:00' and MerchantId in (select MerchantId from HelpProfitMerIds) and SeoTitle='HelpProfit' and QueryCount>0 and QueryCount<3 order by Id limit 50");
                    if(idsDt.Rows.Count > 0)
                    {
                        string ids = "";
                        foreach (DataRow idsDr in idsDt.Rows)
                        {
                            ids += idsDr["Id"].ToString() + ",";
                            startId = idsDr["Id"].ToString();
                        }
                        DataTable selfDt = OtherMySqlConn.dtable("select MerchantId,DATE_FORMAT(CreateDate,'%Y%m%d'),sum(TradeAmount) from TradeRecord where Id in (" + ids.TrimEnd(',') + ") group by MerchantId,DATE_FORMAT(CreateDate,'%Y%m%d')");
                        if (selfDt.Rows.Count > 0)
                        {
                            function.WriteLog("统计人数:" + selfDt.Rows.Count + "\n\n", "实时执行助利宝交易额日志");
                            foreach (DataRow selfDr in selfDt.Rows)
                            {
                                int MerchantId = int.Parse(selfDr["MerchantId"].ToString());
                                string TradeDate = selfDr[1].ToString();
                                decimal TradeAmount = decimal.Parse(selfDr[2].ToString());
                                string TradeMonth = TradeDate.Substring(0, 6);
                                HelpProfitMerTradeSummay selfStat = db.HelpProfitMerTradeSummay.FirstOrDefault(m => m.MerchantId == MerchantId && m.TradeMonth == TradeMonth && m.TradeDate == TradeDate);
                                if (selfStat == null)
                                {
                                    selfStat = db.HelpProfitMerTradeSummay.Add(new HelpProfitMerTradeSummay()
                                    {
                                        TradeMonth = TradeMonth,
                                        TradeDate = TradeDate,
                                        MerchantId = MerchantId,
                                    }).Entity;
                                    db.SaveChanges();
                                }
                                selfStat.TradeAmount += TradeAmount * 1.01M;
                            }
                            OtherMySqlConn.op("update TradeRecord set QueryCount=3 where Id in (" + ids.TrimEnd(',') + ")");
                            function.WritePage("/TradeRecord/", "Id3.txt", startId);
                        }
                        db.SaveChanges();
                    }
                    tran.Commit();
                }
                catch (Exception ex)
                {
                    tran.Rollback();
                    function.WriteLog(DateTime.Now.ToString() + "\n" + ex.ToString(), "实时执行助利宝交易额异常");
                }
            }
            db.Dispose();
            function.WriteLog(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff") + "\n\n", "实时执行助利宝交易额日志");
        }     


    }
}