private void CalcProductPrice(ProductPriceRequestInfo requestInfo)
{
if (requestInfo == null)
{
return;
}
if (requestInfo.SysNo == null)
{
return;
}
CalcMargin(requestInfo);
CalcMarginAmount(requestInfo);
var productSysNo = GetProductSysNoByAuditProductPriceSysNo(requestInfo.SysNo.Value);
var source = ExternalDomainBroker.GetProductPromotionDiscountInfoList(productSysNo);
requestInfo.NewMargin = requestInfo.Margin;
requestInfo.OldPrice.NewMargin = requestInfo.OldPrice.Margin;
requestInfo.NewMarginAmount = requestInfo.MarginAmount;
requestInfo.OldPrice.NewMarginAmount = requestInfo.OldPrice.NewMarginAmount;
if (source == null || source.Count == 0)
{
return;
}
var targetSource = source.Where(e => PromotionTypeList.Contains(e.PromotionType)).ToList();
if (targetSource.Count == 0)
{
return;
}
var targetSources =
(from p in targetSource
group p by p.PromotionType into g
let maxPrice = g.Max(p => p.Discount)
select g.Where(p => p.Discount == maxPrice).First()).ToList();
var amount = targetSources.Sum(p => p.Discount);
amount = requestInfo.CurrentPrice ?? 0 - amount;
var oldAmount = requestInfo.OldPrice.CurrentPrice ?? 0 - amount;
var margin = ObjectFactory <ProductPriceProcessor> .Instance.GetMargin(amount, requestInfo.Point ?? 0, requestInfo.UnitCost);
var oldMargin = ObjectFactory <ProductPriceProcessor> .Instance.GetMargin(oldAmount, requestInfo.OldPrice.Point ?? 0, requestInfo.OldPrice.UnitCost);
var marginAmount = ObjectFactory <ProductPriceProcessor> .Instance.GetMarginAmount(amount, requestInfo.Point ?? 0, requestInfo.UnitCost);
var oldMarginAmount = ObjectFactory <ProductPriceProcessor> .Instance.GetMarginAmount(oldAmount, requestInfo.OldPrice.Point ?? 0, requestInfo.OldPrice.UnitCost);
margin = Math.Round(margin, 4);
oldMargin = Math.Round(oldMargin, 4);
marginAmount = Math.Round(marginAmount, 4);
oldMarginAmount = Math.Round(oldMarginAmount, 4);
requestInfo.NewMargin = margin;
requestInfo.OldPrice.NewMargin = oldMargin;
requestInfo.MarginAmount = marginAmount;
requestInfo.OldPrice.MarginAmount = oldMarginAmount;
}
private string CheckMargin(decimal checkPrice, ProductInfo productInfo, CategoryInfo categoryInfo, string priceName, ref ProductPriceRequestAuditType auditType)
{
var message = new StringBuilder();
if (categoryInfo.SysNo.HasValue)
{
var setting = ObjectFactory <CategorySettingProcessor> .Instance.GetCategorySettingBySysNo(categoryInfo.SysNo.Value, productInfo.SysNo);
var priceInfo = productInfo.ProductPriceRequest;
if (priceInfo.UnitCost != 0)
{
var margin = GetMargin(checkPrice,
priceInfo.Point.HasValue ? priceInfo.Point.Value : 0,
priceInfo.UnitCost);
if (margin < setting.PrimaryMargin && margin > setting.SeniorMargin)
{
message.AppendLine(ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult1") + priceName + ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult2"));
}
if (margin < setting.SeniorMargin)
{
message.AppendLine(priceName + ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult3"));
auditType = ProductPriceRequestAuditType.SeniorAudit;
}
var productPromotionDiscountInfoList = ExternalDomainBroker.GetProductPromotionDiscountInfoList(productInfo.SysNo);
if (productPromotionDiscountInfoList.Any())
{
productPromotionDiscountInfoList.ForEach(promotionDiscountInfo =>
{
var promotionMargin = GetMargin(checkPrice,
priceInfo.Point.HasValue ? priceInfo.Point.Value : 0, priceInfo.UnitCost, promotionDiscountInfo.Discount);
var enumName = EnumHelper.GetEnumDesc(promotionDiscountInfo.PromotionType);
var promotionMarginPercent = (promotionMargin * 100).TruncateDecimal(2) + "%";
if (promotionMargin < setting.PrimaryMargin)
{
message.AppendLine(ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult4") + priceName + ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult5") + enumName
+ promotionDiscountInfo.ReferenceSysNo + ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult6")
+ promotionMarginPercent + ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult7"));
}
});
}
}
}
else
{
throw new BizException(ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult8"));
}
return(message.ToString());
}
public void UpdateProductPriceInfo(ProductInfo productInfo)
{
var product = _productDA.GetProductInfoBySysNo(productInfo.SysNo);
if (product.ProductStatus == ProductStatus.Active)
{
throw new BizException(ResouceManager.GetMessageString("IM.ProductPrice", "CheckProductPriceActiveProductCannotSave"));
}
var promotionList = ExternalDomainBroker.GetProductPromotionDiscountInfoList(productInfo.SysNo);
CheckNoPromotion(promotionList);
product.ProductBasicInfo.Note = productInfo.ProductBasicInfo.Note;
ProcessNoRequestPrice(productInfo.ProductPriceRequest, product.ProductPriceInfo);
DoubleCheckProductPrice(productInfo.ProductPriceRequest);
/*
* var auditType = ProductPriceRequestAuditType.Audit;
*
* var auditMessage = CheckProductPriceRequest(productInfo, product.ProductPriceInfo, product.ProductBasicInfo.ProductCategoryInfo,
* ref auditType);
*
* if (auditMessage.Length > 0)
* {
* throw new BizException(auditMessage);
* }
*/
_productPriceDA.UpdateProductBasicPrice(productInfo.SysNo, productInfo.ProductPriceRequest);
if (productInfo.ProductPriceRequest.VirtualPrice != product.ProductPriceInfo.VirtualPrice)
{
_productPriceDA.UpdateProductVirtualPrice(productInfo.SysNo, product.ProductPriceInfo.VirtualPrice, productInfo.ProductPriceRequest.VirtualPrice);
}
if (productInfo.ProductPriceInfo.IsSyncShopPrice != product.ProductPriceInfo.IsSyncShopPrice)
{
_productPriceDA.UpdateProductSyncShopPrice(productInfo.SysNo, productInfo.ProductPriceInfo.IsSyncShopPrice);
}
_productPriceDA.UpdateProductPrice(productInfo.SysNo, productInfo.ProductPriceRequest);
#region Check当前商品调价后所在销售规则中差价
ExternalDomainBroker.CheckComboPriceAndSetStatus(productInfo.SysNo);
#endregion
_productCommonInfoDA.UpdateProductCommonInfoNote(product, productInfo.OperateUser);
}
/// <summary>
/// Check商品本身及促销活动中毛利率，供外部访问
/// </summary>
/// <param name="productPriceReqInfo">价格信息,必须参数包括：CurrentPrice,Point,UnitCost,CategorySysNo</param>
/// <param name="productSysNo">商品Sysno</param>
/// <param name="priceName">所修改价格的名称</param>
/// <param name="productMarginReturnMsg">返回商品本身的毛利率Check结果</param>
/// <returns></returns>
public List <ProductPromotionMarginInfo> CheckMargin(ProductPriceRequestInfo productPriceReqInfo,
int productSysNo,
string priceName,
decimal discount,
ref string productMarginReturnMsg)
{
List <ProductPromotionMarginInfo> returnList = new List <ProductPromotionMarginInfo>();
var categoryInfo = productPriceReqInfo.Category;
if (categoryInfo.SysNo.HasValue)
{
var setting = ObjectFactory <CategorySettingProcessor> .Instance.GetCategorySettingBySysNo(categoryInfo.SysNo.Value, productSysNo);
var priceInfo = productPriceReqInfo;
if (priceInfo.UnitCost >= 0)
{
var margin = GetMargin(priceInfo.CurrentPrice.Value,
priceInfo.Point.HasValue ? priceInfo.Point.Value : 0,
priceInfo.UnitCost, discount);
if (margin < setting.PrimaryMargin && margin > setting.SeniorMargin)
{
productMarginReturnMsg = ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult1") + priceName + ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult2");
}
if (margin < setting.SeniorMargin)
{
productMarginReturnMsg = priceName + ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult3");
//auditType = ProductPriceRequestAuditType.SeniorAudit;
}
var productPromotionDiscountInfoList = ExternalDomainBroker.GetProductPromotionDiscountInfoList(productSysNo);
if (productPromotionDiscountInfoList.Any())
{
string msgTmp = string.Empty;
productPromotionDiscountInfoList.ForEach(promotionDiscountInfo =>
{
var promotionMargin = GetMargin(priceInfo.CurrentPrice.Value,
priceInfo.Point.HasValue ? priceInfo.Point.Value : 0, priceInfo.UnitCost, promotionDiscountInfo.Discount);
var enumName = EnumHelper.GetEnumDesc(promotionDiscountInfo.PromotionType);
var promotionMarginPercent = (promotionMargin * 100).TruncateDecimal(2) + "%";
if (promotionMargin < setting.PrimaryMargin)
{
msgTmp = ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult4") + priceName + ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult5") + enumName
+ promotionDiscountInfo.ReferenceSysNo + ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult6")
+ promotionMarginPercent + ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult7");
}
returnList.Add(new ProductPromotionMarginInfo()
{
PromotionType = promotionDiscountInfo.PromotionType,
ReferenceSysNo = promotionDiscountInfo.ReferenceSysNo,
Margin = promotionMargin,
ReturnMsg = msgTmp
});
});
}
}
}
else
{
throw new BizException(ResouceManager.GetMessageString("IM.ProductPrice", "CheckMarginResult8"));
}
return(returnList);
}
