SetupUser should only be used in testing files as it creates an user in the database with a specific emailPrefix and a known password.

TearDownUsers deletes one or multiple users from the DB after a test suite.

UserAPI exposes User endpoints.

BaseUser has the single Email field to strip out any other field sent during a user registration request or password reset request An BaseUser does not need an ID as it must be transform into an User for being created in the database BaseUser must be an exportable struct so that `bson` tag works.

Login tracks user login and associated generated token.

PasswordRequest involves an email and a request: - new user creation - password reset request The redirectURL will tell the server which link has to be added in the email.

User represents an entity which can login db.al_users.insertOne({username:"pouet", password:"plop"}) curl http://localhost:8000/users/register --data '{"username": "plop", "password": "plop"}'.