public CartForInvoice GetCart()
{
string cart1 = httpContext.Request.Cookies[session];
CartForInvoice cart;
if (cart1 == null)
{
cart = new CartForInvoice();
httpContext.Response.Cookies.Append(session, JsonConvert.SerializeObject(cart));
}
else
{
cart = JsonConvert.DeserializeObject <CartForInvoice>(cart1);
}
return(cart);
}
public void AddToCart(int id, string returnUrl)
{
Product product = repository.Products
.FirstOrDefault(p => p.Id == id);
CartForInvoice tt = null;
if (product != null)
{
tt = GetCart();
tt.AddItem(product, 1);
}
//var s = returnUrl.Split('/');
string seriz = JsonConvert.SerializeObject(tt);
httpContext.Response.Cookies.Delete(session);
httpContext.Response.Cookies.Append(session, seriz);
tt = GetCart();
}
