Create a cart for a single-article order, too, and pass it to the service method to add its items to the order.
Create a cart for a single-article order, too, and pass it to the service method to add its items to the order.

m-ober/byceps,homeworkprod/byceps,homeworkprod/byceps,m-ober/byceps,m-ober/byceps,homeworkprod/byceps