public Pizza(String size, String crust, String toppings)
 {
     this.Size     = size;
     this.Crust    = crust;
     this.Toppings = toppings;
     Cost          = BizLogic.PizzaPrice(size, crust, toppings);
 }
 public bool CanOrder(string location, Order order)
 {
     if (order == null)
     {
         return(true);
     }
     if (BizLogic.CheckAllowOrderAtSameLocation(order.Time) &&
         BizLogic.CheckAllowOrderOnlySameLocation(order.Time, location, order.Location)
         )
     {
         return(true);
     }
     return(false);
 }