public void add(Item item, int quantity)
{
totalPrice += item.price * quantity;
totalQuantity += quantity;
foreach(CartItem i in items)
{
if(i.item.ID == item.ID)
{
i.quantity += quantity;
i.totalPrice += item.price * quantity;
return;
}
}
items.Add(new CartItem(item, quantity));
}
public CartItem(Item item, int quantity)
{
this.item = item;
this.quantity = quantity;
this.totalPrice = item.price * quantity;
}
public OrderLine(int ID, Item item, int quantity)
{
this.ID = ID;
this.item = item;
this.quantity = quantity;
}
