title: Show view for different Users types
body: <p>I am planning an application with a User model + different User subtypes (such as Students, Teachers, ...) with a dedicated model for each.
  I am planning to authenticate on Users level directly in rails, with no specific gem.</p>
  
  <p>My problem is about handling the Users Show view file: </p>
  
  <ul>
  <li>should I show the users directly in the Show file of the User
  controller (adding a lot of conditions in my view file, depending of
  the User subtype) or  </li>
  <li>should I use the User show controller action as    a gateway
  redirecting the a controller dedicated to each subtype, ...then having a
  more straightforward show view.</li>
  </ul>