public JsonResult Add(int id)
{
Products product = db.Products.Find(id);
ProductModel model = new ProductModel
{
ID = product.ProductID,
ProductName = product.ProductName,
UnitPrice = product.UnitPrice,
Quantity = 1
};
if (Session["basket"] == null)
{
CartModel cart = new CartModel();
cart.AddCart(model);
Session["basket"] = cart;
}
else
{
CartModel cart = Session["basket"] as CartModel;
cart.AddCart(model);
Session["basket"] = cart;
}
return(Json(""));
}
// Add the cart, pass the session variable info to the db
public ActionResult AddCart()
{
CartModel model = new CartModel(_db);
Tuple <int, int> retVals;
string retMessage = "";
try
{
Dictionary <string, object> cartItems = HttpContext.Session.Get <Dictionary <string, object> >(SessionVars.Cart);
retVals = model.AddCart(cartItems, HttpContext.Session.GetString(SessionVars.User));
if (retVals.Item1 > 0) // Cart Added
{
retMessage = "Cart " + retVals.Item1 + " Created!" + ((retVals.Item2 == 1) ? " Some goods were backordered." : "");
}
else // problem
{
retMessage = "Cart not added, try again later";
}
}
catch (Exception ex) // big problem
{
retMessage = "Cart was not created, try again later! - " + ex.Message;
}
HttpContext.Session.Remove(SessionVars.Cart); // clear out current cart once persisted
HttpContext.Session.SetString(SessionVars.Message, retMessage);
return(Redirect("/Home"));
}
//
// GET: /Checkout/Cart
public ActionResult Cart(string id)
{
CartModel cartModel = GetCartModelFromSession();
ProductModel pModel = GetProductModelFromSession();
CategoriesModel cModel = GetCategoriesModelFromSession();
cartModel.AddCart(pModel.GetProductByID(Convert.ToInt32(id)), 1);
ViewData["Categories"] = cModel.GetCategories();
ViewData["Cart"] = cartModel.GetCarts();
ViewData["Notification"] = "<strong style=\"color:Red\">Product has been succesfully added to the Shopping cart</strong>";
return(View("Details"));
}
