class ApplicationController < ActionController::Base # Prevent CSRF attacks by raising an exception. # For APIs, you may want to use :null_session instead. protect_from_forgery with: :exception before_action do resource = controller_name.singularize.to_sym method = "#{resource}_params" params[resource] &&= send(method) if respond_to?(method, true) end def after_sign_in_path_for(_resource) return session[:user_return_to].to_s if session[:user_return_to] admin_root_path end end