public void AddToCart(Book book)
{
// Get the matching cart and book instances
var cartItem = storeDB.Carts.SingleOrDefault(
c => c.CartId == ShoppingCartId
&& c.BookId == book.Id);
if (cartItem == null)
{
// Create a new cart item if no cart item exists
cartItem = new Cart
{
BookId = book.Id,
CartId = ShoppingCartId,
Count = 1,
DateCreated = DateTime.Now
};
storeDB.Carts.Add(cartItem);
}
else
{
// If the item does exist in the cart, then add one to the quantity
cartItem.Count++;
}
// Save changes
storeDB.SaveChanges();
}
private Cart getCart()
{
Cart cart = (Cart) Session["Cart"];
if (cart == null) {
cart = new Cart();
Session["Cart"] = cart;
}
return cart;
}
public void AddToCart(Ksiazka ksiazka)
{
var cartItem = storeDB.Carty.SingleOrDefault(
c => c.CartId == ShoppingCartId
&& c.KsiazkaId == ksiazka.KsiazkaId
);
if (cartItem == null)
{
cartItem = new Cart
{
KsiazkaId = ksiazka.KsiazkaId,
CartId = ShoppingCartId,
Ilosc = 1,
DateCreated = DateTime.Now
};
storeDB.Carty.Add(cartItem);
}
else
{
cartItem.Ilosc++;
}
storeDB.SaveChanges();
}
