Web API model classes
I'm coding a webshop using ASP.NET Core Web API for the backend and Next.js for the frontend. I'm designing an Entity Relation Diagram (ER-diagram), but I'm not sure if I need a user class, since the customers of the webshop don't have to authenticate themselves in order to purchase stuff. I'm thinking of configuring some local storage in the frontend, but I was wondering what impact that would have on the ER-diagram.
