Online users component

online-users.js

import Ember from 'ember';

const { Component, inject, computed } = Ember;

export default Component.extend({
  session: inject.service(),
  
  // Get me all online users except myself
  onlineUsers: computed.filter('[email protected]', function(user) {
    return user.get('online') && user.get('id') != this.get('session.currentUser.id');
  }),
  
  anyOnline: computed.notEmpty('onlineUsers')
});