public void AddItem(Guid productSkuID, string commodityName, decimal quantity, decimal price, decimal auxiliaryQuantity, string remark)
{
var item = new SaleOrderItem()
{
ProductSkuID = productSkuID,
Quantity = quantity,
Price = price,
Remark = remark,
AuxiliaryQuantity = auxiliaryQuantity,
CommodityName = commodityName
};
this.Items.Add(item);
this.TotalAuxiliaryQuantity += item.AuxiliaryQuantity;
this.TotalQuantity += item.Quantity;
this.TotalAmount += item.Amount;
}
public void AddItem(Guid commodityID,Quantity quantity,decimal price,string remark)
{
var item=new SaleOrderItem(){CommodityID=commodityID,Quantity=quantity,Price=price,Remark=remark};
this.Items.Add(item);
}
public void UpdateItems(Guid commodityID, decimal count, decimal weight, Guid unitID, decimal price)
{
SaleOrderItem existingItem = this.Items.FirstOrDefault(p => p.CommodityID == commodityID);
if (existingItem == null)
{
existingItem = new SaleOrderItem();
this.Items.Add(existingItem);
}
existingItem.CommodityID = commodityID;
existingItem.Quantity += new Quantity(count, weight);
existingItem.UnitID = unitID;
existingItem.Price = price;
if (existingItem.Quantity.Count == 0)
{
this.Items.Remove(existingItem);
}
if (existingItem.Quantity.IsNegative())
throw new DomainException("订单数量不能小于零");
}