using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Reflection;
using System.Text;
using MESClassLibrary.BLL.Log;

namespace MESClassLibrary.DAL.TruckBox
{
    public class ScanRecordDAL
    {
        public DataTable SearchInfo(string time1, string time2)
        {
            DataTable res = null;

            try
            {
                string sql = @"SELECT top 100 dbo.tb_ScanRecord_OpenDoor.BarCode, dbo.tb_ScanRecord_OpenDoor.IsOk, dbo.tb_ScanRecord_OpenDoor.ScanTime, 
                                dbo.tb_Product.ProductName
                                FROM dbo.tb_ScanRecord_OpenDoor LEFT OUTER JOIN
                                dbo.tb_Product ON substring(dbo.tb_ScanRecord_OpenDoor.BarCode,1,10) = dbo.tb_Product.StockNo
                                where ScanTime between '" + time1 + @"' and '" + time2 + @"'
                                order by dbo.tb_ScanRecord_OpenDoor.ID desc";

                return SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, null).Tables[0];
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(),MethodBase.GetCurrentMethod());
            }

            return res;
        }

        public string ScanCount(string startTime, string endTime)
        {
            string res = "0";

            try
            {
                string sql = @"SELECT count(DISTINCT BarCode) as qty
                              FROM [dbo].[tb_ScanRecord_OpenDoor]
                              WHERE IsOk=1 AND ScanTime BETWEEN '" + startTime + @"' AND '" + endTime + @"'";

                DataTable dt = SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, null).Tables[0];
                if (dt != null && dt.Rows.Count > 0)
                {
                    res = dt.Rows[0]["qty"].ToString();
                }
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(),MethodBase.GetCurrentMethod());
            }

            return res;
        }
    }
}