public async Task <IActionResult> AddToShoppingCart(int productId, int p = 0)
{
await _shoppingCart.AddToCart(productId);
if (p == 1)
{
Key = "success";
var callbackUrl = Url.Action(nameof(Index));
Message = $"Product with id {productId} added to <a href='{callbackUrl}'>Shopping cart</a>";
return(RedirectToAction("Index", "Home"));
}
return(RedirectToAction(nameof(Index)));
}
private void AddToCart()
{
int quantity = int.Parse(Quantity);
// If true, update quantity on the item already in the cart
if (ShoppingCartHelper.IsAlreadyInCart(Product, SelectedSize.Size))
{
ShoppingCartHelper.UpdateItemQuantity(Product.ProductId, SelectedSize.Size, quantity);
return;
}
var productVM = new ProductViewModel
{
ProductId = Product.ProductId,
Name = Product.Name,
Description = Product.Description,
ImageUrl = Product.ImageUrl,
Quantity = quantity,
Size = SelectedSize.Size,
Cost = SelectedSize.Cost * quantity
};
ShoppingCartHelper.AddToCart(productVM);
}
