using System;
using System.Linq;
using ChangKeTec.Wms.Models.Wms;
using CK.SCP.Models;

namespace ChangKeTec.Wms.Models
{
    public class BillHelper
    {
        public static DateTime? GetBillTime( string billNum)
        {
            WmsEntities db = EntitiesFactory.CreateWmsInstance();
            var bill = db.TB_BILL.FirstOrDefault(p => p.BillNum == billNum);
            return bill?.BillTime;
        }
    }
}