/// <summary>
/// adds item to the cart
/// </summary>
/// <param name="cartViewModel"></param>
/// <returns></returns>
public ActionResult AddItem([Bind(Include = "VariantID, ProductID, Quantity,OrderLimit, Inventory")] CartViewModel cartViewModel)
{
try
{
CartMessagesViewModel cartMessagesViewModel = new CartMessagesViewModel();
if (ModelState.IsValid)
{
CartDTO cartDTO = CartMapper.Map <CartViewModel, CartDTO>(cartViewModel);
cartDTO.UserID = new Guid(Session["UserID"].ToString());
try
{
CartBusinessContextObject.AddItemToCart(cartDTO);
cartMessagesViewModel.SuccessMessage = "Item Successfuly added to cart";
return(View(cartMessagesViewModel));
}
catch (ItemAlreadyInCartException)
{
cartMessagesViewModel.ErrorMessages.Add("Item is already present in the Cart");
return(View(cartMessagesViewModel));
}
catch (QuantityUnavailableException)
{
cartMessagesViewModel.ErrorMessages.Add("quantity unavailable");
return(View(cartMessagesViewModel));
}
catch (OrderLimitExceedException)
{
cartMessagesViewModel.ErrorMessages.Add("order quantity exceed limit");
return(View(cartMessagesViewModel));
}
catch (Exception ex)
{
return(View("Internal Error" + ex.Message));
}
}
else
{
// display errors if occuered
foreach (var modelStateValue in ModelState.Values)
{
foreach (var modelStateError in modelStateValue.Errors)
{
cartMessagesViewModel.ErrorMessages.Add(modelStateError.ErrorMessage.ToString());
}
}
return(View(cartMessagesViewModel));
}
}catch (Exception ex)
{
return(RedirectToAction("ExceptionCatch", "Static", new { exception = ex.Message }));
}
}
public ActionResult AddItem([Bind(Include = "VariantID, ProductID, OrderQuantity, OrderLimit, Inventory")] CartViewModel cartViewModel)
{
CartMessageViewModel cartMessageViewModel = new CartMessageViewModel();
if (ModelState.IsValid)
{
CartDTO cartDTO = _CartMapper.Map <CartDTO>(cartViewModel);
cartDTO.UserID = new Guid(Session["UserID"].ToString());
try
{
cartBusinessContext.AddItemToCart(cartDTO);
cartMessageViewModel.SuccessMessage = "Item Successfuly Added to Cart";
cartMessageViewModel.IsLoggedIn = true;
return(View(cartMessageViewModel));
}
catch (ItemAlreadyInCartException ex)
{
cartMessageViewModel.ErrorMessages.Add("Item is already present in the cart");
return(View(cartMessageViewModel));
}
catch (Exception ex)
{
return(View("InternalError"));
}
}
else
{
foreach (var modelState in ModelState.Values)
{
foreach (var err in modelState.Errors)
{
cartMessageViewModel.ErrorMessages.Add(err.ErrorMessage.ToString());
}
}
return(View(cartMessageViewModel));
}
}