public ActionResult AddItemsToCart(int productid)
{
using (RHASTOREEntities db = new RHASTOREEntities())
{
if (User.Identity.Name == "")
{
return(RedirectToAction("Login", "Account"));
}
else
{
var currentuser_id = Convert.ToInt32(User.Identity.Name);//this is actually the unique user id,the name is misleading
var product_id = productid;
var quantity = 1;
Cart c = new Cart();
c.userid = currentuser_id;
c.ProductId = product_id;
c.Quantity = quantity;
db.Carts.Add(c);
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
}