/// <summary>
/// The get cart.
/// </summary>
/// <returns>
/// The <see cref="List" />.
/// </returns>
public List<CartProduct> GetCart()
{
var products = new List<CartProduct>();
var dalProduct = new DataAccessLayer.Product();
HttpCookie cookie = this.HttpContext.Request.Cookies["cart"];
if (cookie != null)
{
var items = cookie.Values.AllKeys.SelectMany(
cookie.Values.GetValues,
(key, value) => new { id = key, amount = value });
foreach (var item in items)
{
BusinessObjectLayer.Product product = dalProduct.GetBy("Id", item.id);
if (product != null)
{
products.Add(new CartProduct(int.Parse(item.amount), product));
}
}
}
return products;
}
