torii/addon/routing/application-route-mixin.js

A set of clean abstractions for authentication in Ember.js

import Mixin from '@ember/object/mixin';
import { getConfiguration } from 'torii/configuration';

export default Mixin.create({
  beforeModel(transition) {
    var route = this;
    var superBefore = this._super.apply(this, arguments);
    if (superBefore && superBefore.then) {
      return superBefore.then(function() {
        return route.checkLogin(transition);
      });
    } else {
      return route.checkLogin(transition);
    }
  },
  checkLogin() {
    let configuration = getConfiguration();
    return this.get(configuration.sessionServiceName).fetch()
      .catch(function(){
        // no-op, cause no session is ok
      });
  }
});