public async Task <IActionResult> AddToCartPost(int customerId, int productId, AddToCartViewModel item)
{
if (!ModelState.IsValid)
{
return(View(item));
}
try
{
await _webApiCalls.AddToCartAsync(customerId, productId, item.Quantity);
}
catch (Exception ex)
{
ModelState.AddModelError(string.Empty, "There was an error adding the item to the cart.");
return(View(item));
}
return(RedirectToAction(nameof(CartController.Index), new { customerId }));
}
