Redirecting

application.controller.js

import Ember from 'ember';

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

application.template.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{#link-to 'posts'}}posts{{/link-to}}
{{#link-to 'index'}}index{{/link-to}}
<br>
<br>
{{outlet}}
<br>
<br>

index.route.js

import Ember from 'ember';

export default Ember.Route.extend({
  
  redirect(){
  	//this.transitionTo('posts');
  },
  beforeModel(){
    Ember.Logger.info('index beforModel Hook');
  },
  model(){
    Ember.Logger.info('index model Hook');    
    return 'Index Model';
  },
  afterModel(model, transition){
    Ember.Logger.info('index afterModel Hook');
  }
  /*replace(){
  	this.transitionTo('posts');
  }
  */
});

index.template.hbs

Index content

posts.post.route.js

import Ember from 'ember';

export default Ember.Route.extend({
  
  beforeModel(){
  	Ember.Logger.info('post beforeModel Hook');
  },
  model(params){
  	Ember.Logger.info('post model Hook');
    return this.modelFor('posts')[params.post_id];
  },
  afterModel(model, transition){
  	Ember.Logger.info('post afterModel Hook');
  }
});

posts.post.template.hbs

<br>
Post
<br>
id : {{model.id}}
<br>
content: {{model.content}}

posts.route.js

import Ember from 'ember';

export default Ember.Route.extend({
  
  /*redirect(){
  	this.transitionTo('posts.post', {
    	id:1,
      content: 'Ember is fast and furious'
    });  
  },*/
  beforeModel(){
  	Ember.Logger.info('posts beforeModel Hook');
    //this.transitionTo('posts.post', {id: 1, content: 'Ember is fast and furious'});
  },
  model(){
  	Ember.Logger.info('posts model Hook');
    return [{id: 0, content: 'Ember is awsome'},
            {id: 1, content: 'Ember is fast and furious'}];
  },
  afterModel(model, transition){
  	Ember.Logger.info('posts afterModel Hook');
  }
  //this.transitionTo('posts.post', model.get('lastObject'));
});

posts.template.hbs

Posts content
{{outlet}}

router.js

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

const Router = Ember.Router.extend({
  location: config.locationType
});

Router.map(function() {
  this.route('posts', function() {
    this.route('post', { path: ':post_id' });
  });
});

export default Router;

twiddle.json

{
  "version": "0.5.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.2.0/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.2.0/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.2.0/ember-template-compiler.js"
  }
}