public IActionResult Checkout(Purchase order)
{
var items = _shoppingCart.GetShoppingCartItems();
_shoppingCart.ShoppingCartItems = items;
if (_shoppingCart.ShoppingCartItems.Count == 0)
{
ModelState.AddModelError("", "Your card is empty, buy some pets first");
}
if (ModelState.IsValid)
{
_orderRepository.CreateOrder(order);
_shoppingCart.ClearCart();
return(RedirectToAction("CheckoutComplete", new { purchaseId = order.PurchaseId }));
}
return(View(order));
}