Project structure, DbContexts and Identity

there are two projects, core which is a .net standard 2.1 class library and puckweb which is an Asp.net core 3 project. the puckweb project is based on the default asp.net core 3 web application project with logins using Identity.

if you plan on using Entity Framework and Identity, you will wan't to read this page: working with a custom database schema and identity user