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

public class ResetSmallStoreHelper
{
    public readonly static ResetSmallStoreHelper Instance = new ResetSmallStoreHelper();
    private ResetSmallStoreHelper()
    {
    }

    public void Start()
    {
        Thread th = new Thread(DoWorks);
        th.IsBackground = true;
        th.Start();
    }

    // 每月1号小分仓额度，额度为上个月实际发放的总分润
    private void DoWorks()
    {
        while (true)
        {
            function.WriteLog(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff") + "\n\n", "计算小分仓额度日志");
            WebCMSEntities db = new WebCMSEntities();
            OtherMySqlConn.connstr = Library.ConfigurationManager.AppSettings["Pxc1SqlConnStr"].ToString();
            try
            {
                // if(DateTime.Now.Day == 1 && DateTime.Now.Hour > 0 && DateTime.Now.Hour < 3)
                // {
                    string Month = DateTime.Now.AddMonths(-1).ToString("yyyyMM");
                    string check = function.ReadInstance("/ResetSmallStore/" + Month + ".txt");
                    if(string.IsNullOrEmpty(check))
                    {
                        function.WritePage("/ResetSmallStore/", Month + ".txt", DateTime.Now.ToString());
                        DataTable dt = OtherMySqlConn.dtable("select UserId,sum(CreditTradeProfit+DebitNonTradeCapProfit+DebitTradeCapProfit) from ProfitRewardRecord where UserId>0 and TradeMonth='" + Month + "' group by UserId order by UserId");
                        function.WriteLog("总数" + dt.Rows.Count, "计算小分仓额度日志");
                        int index = 0;
                        foreach(DataRow dr in dt.Rows)
                        {
                            index += 1;
                            int UserId = int.Parse(function.CheckInt(dr["UserId"].ToString()));
                            decimal ProfitAmount = decimal.Parse(function.CheckNum(dr[1].ToString()));
                            UserAccount account = db.UserAccount.FirstOrDefault(m => m.Id == UserId);
                            if (account == null)
                            {
                                account = db.UserAccount.Add(new UserAccount()
                                {
                                    Id = UserId,
                                    UserId = UserId,
                                }).Entity;
                                db.SaveChanges();
                            }
                            account.ThisMonthPreAmount = ProfitAmount;
                            account.ValidPreAmount = ProfitAmount;
                            if(index % 200 == 0)
                            {
                                db.SaveChanges();
                            }
                            function.WriteLog(index.ToString(), "计算小分仓额度日志");
                        }
                        db.SaveChanges();
                    }
                // }
            }
            catch (Exception ex)
            {
                function.WriteLog(DateTime.Now.ToString() + "\n" + ex.ToString(), "计算小分仓额度异常");
            }
            db.Dispose();
            function.WriteLog(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff") + "\n\n", "计算小分仓额度日志");
            Thread.Sleep(60000);
        }
    }
}