Need To redirect At home page If user Already logged in

Question

i am using omniauth with devise . my controller is bellow

 class OmniauthCallbacksController < Devise::OmniauthCallbacksController
      def facebook
        # You need to implement the method below in your model (e.g. app/models/user.rb)
        @user = User.from_omniauth(request.env["omniauth.auth"])



        if @user.persisted?
          sign_in_and_redirect @user, :event => :authentication #this will throw if @user is not activated
          set_flash_message(:notice, :success, :kind => "Facebook") if is_navigational_format?
        else
          # session["devise.facebook_data"] = request.env["omniauth.auth"]
          redirect_to new_user_registration_url
        end
      end
    end

this redirect the user to signup page if user already signin and persist.what i make change to redirect the user at home page.......????? help me out please

Answer 1

Have set after sign_in path ?

#application_controller.rb
def after_sign_in_path_for(resource_or_scope)
  case resource_or_scope
  when :user, User

    root_path
  else
    super
  end
end

Example Rails devise with omniauth

Code Example

if you facing other errors please paste here