Unique IDs between Users and Admins with Devise Rails

Question

I have installed Devise and created Users and also Admins using Option 1 from this tutorial https://github.com/plataformatec/devise/wiki/How-To:-Add-an-Admin-role

No

Answer 1

I highly recommend using the Single Table Inheritance (STI). You could do the STI by adding a column named type with a string datatype in the users table and create an admin model as well as a normal_user model both models will inherit from the user model of the devise gem.

class NormalUser < User
end

class Admin < User
end

The type column is a reserved word which will hold a value either NormalUser or Admin according to the user type you created.

To create an admin use Admin.create(...) and to create a normal user use NormalUser.create(...) where the dots are the attributes of the Admin and the NormalUser