using Kingdee.BOS;
using Kingdee.BOS.Orm.DataEntity;
using Kingdee.BOS.ServiceHelper;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Gatedge.K3.Pilot.PlugIn.Services.DBService
{
    public class BDCustPriceDAL : BaseDAL
    {
        public BDCustPriceDAL(Context context) : base(context)
        {
        }

		/// <summary>
		/// 获取物料的协议价、大客户底价
		/// </summary>
		/// <param name="materialId"></param>
		/// <param name="custId"></param>
		/// <param name="dateTime"></param>
		/// <returns></returns>
        public DynamicObjectCollection GetMaterialPrice(int materialId, int custId, string dateTime)
        {
            var sql = $@"/*dialect*/
declare @FMaterialID int,@custId int,@dateTime datetime
SET @custId = {custId}
SET @FMaterialID = {materialId}
SET @dateTime = '{dateTime}'
SELECT t0.FMATERIALID,t0.FNUMBER,t0.FUSEORGID
	,t0_l.FNAME,t0_l.FSPECIFICATION,ISNULL(t1.F_AGREEPRICE,0) AS F_AGREEPRICE,ISNULL(t2.F_BIGCUSTSETTLEPRICE,0) AS F_BIGCUSTSETTLEPRICE
FROM T_BD_MATERIAL t0
	INNER JOIN T_BD_MATERIAL_L t0_l on t0_l.FMATERIALID = t0.FMATERIALID AND t0_l.FLOCALEID = 2052
	OUTER APPLY (
		SELECT TOP 1 t1e.F_AGREEPRICE
		FROM T_BD_CustPrice t1
			INNER JOIN T_BD_CustPriceEntry t1e on t1.FID = t1e.FID
			INNER JOIN T_BD_CustPriceCustEntry t1ce on t1.FID = t1ce.FID
				AND t1ce.FCUSTID = @custId
		WHERE t1.FLIMITCUSTOMER = '2'
			AND t1.FDOCUMENTSTATUS = 'C'
			AND t1.FFORBIDSTATUS = 'A'
			AND t1e.FROWAUDITSTATUS = 'A'
			AND t1e.FFORBIDSTATUS = 'A'
			AND @dateTime BETWEEN t1e.FEFFECTIVEDATE AND t1e.FEXPRIYDATE
			AND t1.FUSEORGID = t0.FUSEORGID
			AND t1e.FMATERIALID = t0.FMATERIALID
		ORDER BY t1e.FMATERIALID
	) t1
	OUTER APPLY (
		SELECT TOP 1 t2e.F_BIGCUSTSETTLEPRICE
		FROM T_BD_CustPrice t2
			INNER JOIN T_BD_CustPriceEntry t2e on t2.FID = t2e.FID
		WHERE t2.FLIMITCUSTOMER = '1'
			AND t2.FDOCUMENTSTATUS = 'C'
			AND t2.FFORBIDSTATUS = 'A'
			AND t2e.FROWAUDITSTATUS = 'A'
			AND t2e.FFORBIDSTATUS = 'A'
			AND @dateTime BETWEEN t2e.FEFFECTIVEDATE AND t2e.FEXPRIYDATE
			AND t2.FUSEORGID = t0.FUSEORGID
			AND CHARINDEX(t2e.F_MATERIALMODELGROUP,t0_l.FSPECIFICATION) = 1
		ORDER BY t2e.FMATERIALID
	) t2
WHERE 1 = 1 
	AND t0.FMATERIALID = @FMaterialID
";


            return DBServiceHelper.ExecuteDynamicObject(this.Context, sql);
        }
    }
}