public void AddReceiptItem(ProductInformation Item) { if (ReceiptItems.ContainsKey(Item.GetName())) { ReceiptItems[Item.GetName()].IncrementQuantity(); } else { ReceiptItems.Add(Item.GetName(), new ReceiptItem(Item)); } }
public ReceiptItem(ProductInformation ProductInfo) { ProductInformation = ProductInfo; Quantity = 1; }
public void AddItem(ProductInformation product) { Items.Add(product.GetName(), product); }