/// <summary>
/// 收银
/// </summary>
public void CashRegisters(Goods goods)
{
this._totalAmount += goods.GoodsPrice * goods.GoodsNumber;
//同一中商品，只要条码相同，则不论批次是否相同，都是一个价格
GoodsSalePriceVM spVM = GoodsSalePriceList.Where(p => p.SerialNumber == goods.SerialNumber).First();
goods.GoodsPrice = spVM.DiscountPrice;//更新实收的价格
}
/// <summary>
/// 指定的客户是否还需要继续等待
/// </summary>
/// <param name="customer"></param>
/// <param name="salePriceVM">销售价格单</param>
/// <returns></returns>
public bool Waite(Customer customer)
{
if (this.processingCustomer == customer)
{
//是当前用户，开始收银
//如果客户同意付款
//对客户所购物品的售价进行实际的计算
List <GoodsSalePriceVM> salesPriceInfo = new List <GoodsSalePriceVM>();
GoodsManageBIZ biz = new GoodsManageBIZ();
CustomerManageBIZ cbiz = new CustomerManageBIZ();
bool isCustomer = (cbiz.GetCustomerContactInfo(customer.CustomerID) != null);
foreach (Goods goods in customer.Goodss)
{
GoodsSalePriceVM vm = new GoodsSalePriceVM(goods);
int integral;
decimal sellPrice = biz.GoodsSellPrice(goods.GoodsID, goods.SerialNumber, goods.GoodsNumber, isCustomer, out integral);
if (sellPrice == 0)
{
vm.GoodsNumber = 0;
goods.GoodsNumber = 0;
}
vm.DiscountPrice = sellPrice;
//goods.GoodsPrice = sellPrice;
goods.Integral = integral;
salesPriceInfo.Add(vm);
}
this.CurrCRManchines.ReSet();
this.CurrCRManchines.GoodsSalePriceList = salesPriceInfo;
return(false);
}
else
{
if (this.processingCustomer == null)
{
if (customerQueue.Count > 0)
{
//准备进行下一个客户的处理
this.processingCustomer = customerQueue.Dequeue();
this.lastProcessTime = DateTime.Now;
}
}
else
{
//当前客户可能已经离开，放弃购物了，需要强行清除，否则后面的客户将会一直等待
if (DateTime.Now.Subtract(lastProcessTime).Minutes > 5)
{
this.processingCustomer = null;
}
}
return(true);
}
}
