class HeartbeatController < ApplicationController def edit render layout: 'empty' @user = User.find_by_login(params[:id]) return unless @user hb = HeartBeat.where(user_id: @user.id, ip_address: request.remote_ip).first if hb hb.touch else HeartBeat.create(user_id: @user.id, ip_address: request.remote_ip) end end end