class HeartbeatController < ApplicationController
  before_filter :admin_authorization, :only => ['index']

  def edit
    @user = User.find_by_login(params[:id])
    unless @user
      render text: "LOGIN_NOT_FOUND"
      return
    end

    hb = HeartBeat.where(user_id: @user.id, ip_address: request.remote_ip).first
    puts "status = #{params[:status]}"
    if hb
      if params[:status]
        hb.status = params[:status]
        hb.save
      end
      hb.touch
    else
      HeartBeat.creae(user_id: @user.id, ip_address: request.remote_ip)
    end
    render text: "OK"
  end

  def index
    @hb = HeartBeat.includes(:user).order(:user_id).all
    @num = HeartBeat.where("updated_at >= ?",Time.zone.now-5.minutes).count
  end
end