/// <summary>
/// 根据用户输入的商品信息构造一个ConfigItem
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public ComputerConfigItem BuildConfigItem(ComputerConfigItem item)
{
var foundProduct = ExternalDomainBroker.GetProductInfo(item.ProductSysNo.Value);
if (foundProduct == null)
{
throw new BizException("商品不存在。");
}
var partsCategoryList = _configDA.GetComputerPartsCategory(item.ComputerPartSysNo);
if (!foundProduct.ProductBasicInfo.ProductCategoryInfo.SysNo.HasValue ||
!partsCategoryList.Exists(c => c == foundProduct.ProductBasicInfo.ProductCategoryInfo.SysNo.Value))
{
throw new BizException(string.Format("商品{0}不在该组件的可选分类中,不能添加。", foundProduct.ProductID));
}
if (foundProduct.ProductStatus != BizEntity.IM.ProductStatus.Active)
{
throw new BizException(string.Format("商品{0}不是上架状态,不能添加!。", foundProduct.ProductID));
}
//填充商品详细
item.ProductID = foundProduct.ProductID;
item.ProductName = foundProduct.ProductName;
item.UnitCost = foundProduct.ProductPriceInfo.UnitCost;
item.CurrentPrice = foundProduct.ProductPriceInfo.CurrentPrice;
//填充库存信息
var foundInventory = ExternalDomainBroker.GetProductTotalInventoryInfo(item.ProductSysNo.Value);
if (foundInventory != null)
{
if (foundInventory.OnlineQty <= 0)
{
throw new BizException(string.Format("商品{0}库存为零,不能添加!。", foundProduct.ProductID));
}
item.OnlineQty = foundInventory.OnlineQty;
}
item.ProductQty = 1;
item.Discount = 0;
return(item);
}
