public ActionResult AddToOrder(int productId)
{
var product = _getProductService.Get(productId);
var orderId = (int?)_session["OrderId"];
if (orderId != null)
{
var order = _getOrderService.Get(orderId.Value);
order.Products.Add(product);
_saveOrderService.Update(order);
}
else
{
var order = new Order();
order.Products.Add(product);
_saveOrderService.Create(order);
_session["OrderId"] = order.OrderId;
}
return(RedirectToAction("Index"));
}
