public string RemoveCartProduct()
{
int productId = -1;
string productColor = "";
string productSize = "";
MemoryStream stream = new MemoryStream();
Request.Body.CopyTo(stream);
stream.Position = 0;
using (StreamReader reader = new StreamReader(stream))
{
string requestBody = reader.ReadToEnd();
if (requestBody.Length > 0)
{
var obj = JsonConvert.DeserializeObject <PostData>(requestBody);
if (obj != null)
{
productId = int.Parse(obj.productId);
productColor = obj.productColor;
productSize = obj.productSize;
}
}
}
CartProductManager.removeProduct(productId, productColor, productSize);
double totalPrice = CartProductManager.getTotalPrice();
if (CartProductManager.getCount() == 0)
{
return("empty");
}
else
{
return("" + totalPrice);
}
}