public ActionResult Cart(string SessionId, string Id, string cmd)
{
if (!Util.SessionExist(SessionId))
{
return(RedirectToAction("Login", "Login"));
}
if (Id != null)
{
Product product = Util.GetProductById(int.Parse(Id));
CartItem item = product.ConvertToCartItem();
TempCart Cart = (TempCart)Session[SessionId];
if (cmd == "minus")
{
Cart.Minus(item);
}
else if (cmd == "plus")
{
Cart.Add(item);
}
Session[SessionId] = Cart;
}
ViewData["SessionId"] = SessionId;
return(View());
}
public ActionResult Gallery(string SessionId, string Id, string Search)
{
//Check whether sessionexist. If not, throw user back
if (!Util.SessionExist(SessionId))
{
return(RedirectToAction("Login", "Login"));
}
//if there is Id, User requested add the product into the cart
if (Id != null)
{
// add to shopping cart
TempCart Cart = (TempCart)Session[SessionId];
Product product = Util.GetProductById(int.Parse(Id));
CartItem item = product.ConvertToCartItem();
Cart.Add(item);
Session[SessionId] = Cart;
}
//get products dependant on search
List <Product> products = new List <Product>();
if (Search == null || Search == "")
{
products = Util.GetProducts();
}
else
{
products = Util.GetProducts(Search);
}
//pass to view for view use
ViewData["Products"] = products;
ViewData["SessionId"] = SessionId;
ViewData["Username"] = Util.GetCustomerBySessionId(SessionId).Username;
ViewData["Search"] = Search;
return(View());
}