using CRM.Core.Model.EntityAudit;
using System;
using System.Collections.Generic;
using System.Linq;

namespace CRM.Core.BLL.B
{
    public class Mon_Ym_BL : AuditContextRepository<Mon_Ym>
    {
        public void InitMon_Ym(DateTime eDate)
        {
            DateTime startDate = DateTime.Parse("2018-12-01");
            bool creat = true;
            var monlist = this.GetList();
            var edateNum = Convert.ToInt32(eDate.ToString("yyyyMM"));
            this.Delete(a => a.Month > edateNum);
            List<int> ml = monlist.Select(d => d.Month).ToList<int>();
            List<Mon_Ym> mon_Yms = new List<Mon_Ym>();
            while (creat)
            {
              
                if (startDate > eDate)
                {
                    creat = false;
                    break;
                }
                Int32 monNum = Convert.ToInt32(startDate.ToString("yyyyMM"));

                if (!ml.Contains(monNum))
                {
                    mon_Yms.Add(new Mon_Ym { Month = monNum });
                }
                startDate = startDate.AddMonths(1);
            }
            this.BulkInsertToMysql("mon_ym", mon_Yms);

        }
    }
}