Redirect to name

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

router.js

import Ember from 'ember';
import config from './config/environment';

const Router = Ember.Router.extend({
  location: 'none',
  rootURL: config.rootURL
});

Router.map(function() {
  this.route('my-route', { path: '/:id' }, function() {
    this.route('jobs');
  });
});

export default Router;

routes.my-route.jobs.js

import Ember from 'ember';

export default Ember.Route.extend({
  model(params) {
    alert('Jobs model hook should only be called once');

    return {
      jobTitle: 'Correct Title',
    };
  },

  afterModel(model) {
    // we want to redirect with the model and not call the model hook again
    const idOrName = this.paramsFor('my-route').id;
    const parentModel = this.modelFor('my-route');
    alert('parentModel: ' + idOrName);
    if (idOrName === '5') {
      this.replaceWith('my-route.jobs', Ember.copy(parentModel));
    }
  }
});

// Questions:
// 1. Is there a way to pass in a model for the child route or trigger transitionTo in another way?
// 2. Why does the :id not exist after the redirect?

routes.my-route.js

import Ember from 'ember';

export default Ember.Route.extend({
  model(params) {
    alert('My-route model hook should only be called once');

    return {
      id: '5',
      name: 'myName'
    };
  },

  serialize(model) {
    alert('serialize called multiple times :(');
    return { id: model.name };
  },
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<p>Go to /5/jobs to see the url change to /myName/jobs</p>
<br>
{{outlet}}
<br>
<br>

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}