public ActionResult AddToCart(int class_id, string semester_id)
{
var addedClass = db.Classes.Single(c => c.class_id == class_id && c.semster_id == semester_id);
var cart = ShoppingCart.GetCart(this.HttpContext);
cart.AddToCart(addedClass);
var results = new ShoppingCartAlterViewModel
{
Message = Server.HtmlEncode(addedClass.course_id) + " has been added to your cart.",
CartCount = cart.GetCount(),
AlterId = class_id,
AlterSemester = semester_id
};
return Json(results);
}
public ActionResult RemoveFromCart(int id)
{
var cart = ShoppingCart.GetCart(this.HttpContext);
string course_id = db.Carts.Single(item => item.record_id == id).Class.course_id;
cart.RemoveFromCart(id);
var results = new ShoppingCartAlterViewModel
{
Message = Server.HtmlEncode(course_id) + " has been removed from your cart.",
CartCount = cart.GetCount(),
AlterId = id
};
return Json(results);
}