/// <summary>
/// Step 2. 在商务报表中查找符合条件的"抵消前期暂估"
/// </summary>
/// <param name="buyModel"></param>
/// <param name="mappingModelList"></param>
private static void Step2_PromotionDiXiaoQianQiZanGu(BuyModel buyModel, List <MappingModel> mappingModelList)
{
//在商务报表中查找货号
var mappingModelList_Buy = mappingModelList.Where(v => v.ProductNo.Equals(buyModel.ProductNo) && v.MaiMai == 2).ToList();
var mappingModelList_Sell = mappingModelList.Where(v => v.ProductNo.Equals(buyModel.ProductNo) && v.MaiMai == 1 && v.FaPiaoShiJian != DateTime.MinValue && !string.IsNullOrEmpty(v.FaPiaoHaoMa)).ToList();
var buyTotalCount = mappingModelList_Buy.Sum(v => v.KaiChuShouDaoFaPiaoDunShu);
var sellTotalCount = mappingModelList_Sell.Sum(v => v.KaiChuShouDaoFaPiaoDunShu);
if (buyTotalCount == sellTotalCount)
{
buyModel.SetSellMode(BuyModelSaleMode.DiXiaoQianQiZanGu);
buyModel.RelativeBusinessIds.AddRange(mappingModelList_Buy.Select(v => v.Id));
buyModel.RelativeBusinessIds.AddRange(mappingModelList_Sell.Select(v => v.Id));
buyModel.RelativeBusinessIds.RemoveAll(v => v == buyModel.Id);
}
}
