Developer forum

Hi,

you can write the custom module with Notification Subscriber: Dynamicweb.Notifications.eCommerce.ProductList.BeforeSort.
This notification subscriber sample is available in the VisualStudio Templates for Dynamicweb in DW8->eCommerce->ProductList->BeforeSort.

You should override then OnNotify(string notification, NotificationArgs args) method:

public override void OnNotify(string notification, NotificationArgs args)
        {          
            if (User.GetCurrentUser() == null)
                return;
            if(User.Name != "Some User")
                return;
            var myArgs = (Dynamicweb.Notifications.eCommerce.ProductList.BeforeSortArgs)args;
           
            var products = new ProductCollection();
            // FilterProducts for the current user
            foreach(var product in args.Products){
                //some filtering can be there
                if(product.Name == "sample")
                    products.Add(product);
            }
            
            // Remove unavailable products for the current user
            args.Products.Clear();

            //apply filtered products
            foreach (Product product in products)
                args.Products.Add(product);
}