Registration of a new user

Actors

Guest

Scenario

1. The guest clicks on the "REGISTER" button
2. A registration form is displayed
3. User fills out the form and clicks REGISTER
4. The server validates the form data and inserts a new entry in the Users table

   insert into users (username, email, password_hash)
   values ('<username>', '<email>', '<passwordHash>')
   returning id;
   

5. The user gets a success message and is redirected to the login screen