public IActionResult OnPost()
{
if (Quantity > 0)
{
OnGet();
if (signInManager.IsSignedIn(User))
{
var userId = User.FindFirstValue(ClaimTypes.NameIdentifier).ToString();
ShoppingCart = cartRepository.GetCart(userId);
}
else
{
ShoppingCart = cartRepository.GetCart(null, HttpContext);
}
this.Product = productRepository.GetProduct(1);
if (signInManager.IsSignedIn(User))
{
var userId = User.FindFirstValue(ClaimTypes.NameIdentifier).ToString();
cartRepository.AddItem(ShoppingCart, Product.ID, Quantity, userId, null);
}
else
{
cartRepository.AddItem(ShoppingCart, Product.ID, Quantity, null, HttpContext);
}
AddToCartMessage = "Your items have been added to the cart!";
}
return(Page());
}
public Result AddItem(Product product, int quantity)
{
var result = new Result();
try
{
if (_shoppingCartRepository.HasItemByProductID(product.ID))
{
_shoppingCartRepository.IncreaseItemQuantityByProductID(product.ID, quantity);
}
else
{
_shoppingCartRepository.AddItem(new CartItem(product, quantity));
}
ApplyCampaignToCart();
ApplyCouponToCart();
ApplyDeliveryCost();
result.IsSucceed = true;
}
catch (Exception ex)
{
_logger.Log(ex);
}
return(result);
}
///<inheritdoc/>
public void Handle(AddItemToShoppingCartCommand command)
{
IShoppingCartRepository repository = SystemObjectFactory.GetInstance <IShoppingCartRepository>();
ShoppingCart basket;
if (command.ShoppingCartId != null && command.ShoppingCartId != Guid.Empty)
{
basket = repository.GetById(command.ShoppingCartId.Value);
}
else
{
basket = repository.GetShoppingCartByUserId(command.UserId.Value);
}
ShoppingCart result = repository.AddItem(command.ProductId, command.Quantity, basket);
command.SetResult(result);
}
public void AddItem(IShoppingCart cart, IProduct product, int qty = 1)
{
_shoppingCartRepository.AddItem(cart, product, qty);
}