Ruby on Rails Devise code after login

Question

I have an RoR app using Devise for logins. There is some code that is executed when a new User record is created, by being put in the user.rb file as an after_create call/m

Answer 1

I found that using the Devise Warden hook cleanly allowed after login event trapping by looking for the ":set_user" :event.

In user.rb:

class User < ApplicationRecord
  Warden::Manager.after_set_user do |user, auth, opts|
    if (opts[:scope] == :user && opts[:event] == :set_user)
      # < Do your after login work here >
    end
  end
end