public async Task <IActionResult> Update([Bind("ID, ProductID, ProductName, CustomerEmail, Quantity, ImgUrl, Description, UnitPrice")] BasketItem basketItem)
{
if (ModelState.IsValid)
{
try
{
if (basketItem.Quantity == 0)
{
await _basketRepo.DeleteProductFromBasket(basketItem);
}
else
{
await _basketRepo.UpdateBasket(User.Identity.Name, basketItem);
}
}
catch
{
throw;
}
}
return(RedirectToAction(nameof(MyBasket)));
}