OmniAuth Identities Controller

identities_controller.rb

class IdentitiesController < ApplicationController

 skip_before_action :require_authentication, only: [:new]

  def new

      # When the app first opens, they're brought to the sign-up page
      # If they have a cookie set, try to log in with it
      if logged_out?
        check_if_remembered
      end

    if logged_in?
      redirect_to root_path
      return
    end

    params[:password_confirmation] = params[:password]

    @identity = request.env['omniauth.identity'] || Identity.new
  
  end

end