/// <summary> /// The remove. /// </summary> /// <param name="product"> /// The product. /// </param> /// <param name="amount"> /// The amount. /// </param> public void Remove(CartProduct product, int amount) { NameValueCollection products = this.HttpContext.Request.Cookies["cart"] != null ? this.HttpContext.Request.Cookies["cart"].Values : null; if (products != null) { string productInCookie = products.Get(product.Id.ToString()); if (productInCookie != null) { int currentAmount; int.TryParse(productInCookie, out currentAmount); if ((currentAmount - amount) <= 0) { this.Remove(product); } else { products[product.Id.ToString()] = (currentAmount - amount).ToString(); var cookie = new HttpCookie("cart"); cookie.Values.Add(products); this.HttpContext.Response.Cookies.Add(cookie); } } } }
/// <summary> /// The remove. /// </summary> /// <param name="product"> /// The product. /// </param> public void Remove(CartProduct product) { this.Remove(product.Product); }