Issue With Records

adapters.application.js

 /*jshint unused:false*/

import DS from 'ember-data';
export default DS.RESTAdapter.extend({
	try: 0,
  
	findAll(modelName, query, params, modelClass) {
    // we return different records
    this.set("try", this.get("try") + 3);
    
    return {
      "foos": [{
        "id": 1 + this.get("try"),
        "name": "Example Foo one"
      },{
        "id": 2 + this.get("try"),
        "name": "Example Foo two"
      }]
    }
  },

	shouldReloadRecord: function(store, snapshot) {
		return true;
	},

	shouldReloadAll: function(store, snapshot) {
		return true;
	},

	shouldBackgroundReloadRecord: function(store, snapshot) {
		return true;
	},

	shouldBackgroundReloadAll: function(store, snapshot) {
		return true;
	}
});

components.foo-viewer.js

import Ember from 'ember';

export default Ember.Component.extend({
});

controllers.application.js

import Ember from 'ember';

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

controllers.foo.js

import Ember from 'ember';

export default Ember.Controller.extend({
  actions: {
  	setCurrentFoo(foo) {
    	this.set("currentFoo", foo);
    }
  }
});

models.foo.js

import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";

export default Model.extend({
  name: attr("string")
});

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('foo');
  this.route('bar');
});

export default Router;

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
});

routes.bar.js

import Ember from 'ember';

export default Ember.Route.extend({
	beforeModel() {
    this.store.unloadAll("foo");
    
		this.transitionTo("foo");
  }
});

routes.foo.js

import Ember from 'ember';

export default Ember.Route.extend({
  model() {
    return this.store.findAll("foo");
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>

{{#link-to "foo"}}
  Foo
{{/link-to}}|
{{#link-to "bar"}}
  Bar
{{/link-to}}

<br>
{{outlet}}
<br>
<br>

templates.components.foo-viewer.hbs

{{id}} | {{name}}

templates.foo.hbs

{{#each model as |f|}}
	<a href="#" {{action "setCurrentFoo" f}}>{{f.id}} | {{f.name}}</a> <br>
{{/each}}

{{foo-viewer id=currentFoo.id name=currentFoo.name}}

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"
  }
}