validation from Router

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');
});

export default Router;

routes.my-route.js

import Ember from 'ember';
import Validations from '../validation'

export default Ember.Route.extend(Validations, {
  model(){
  	return { num:null}
  },
  actions:{ 
  	check(){
    	this.set('message','');
     
      this.validate().then(({model, validations})=>{
      	if(model.get('validations.attrs.controller.model.num.isValid')){
          	console.log('statge', validations.get('isValid') )
				}else{
        if(model.get('validations.attrs.controller.model.num.isInvalid')){
						console.log('statge', validations.get('isValid') )
					}
        }
      })
    }
  }
});

templates.application.hbs

<h1></h1>
{{#link-to 'my-route'}}My Route {{/link-to}}
<br>
<br>
{{outlet}}
<br>
<br>

templates.my-route.hbs

<h1>This is my Route</h1>

Enter Age:<br>
{{input value=model.num}}<br>
<div style='color: red'>{{message}}<br></div>
<button {{action 'check'}}>Check</button><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",
    "ember-cp-validations":"3.4.0"
  }
}

validation.js

import { validator, buildValidations } from 'ember-cp-validations';

export default buildValidations({
	'controller.model.num': [
		validator('number',{
		allowString: true,
		integer: true,
		message: 'Error! This is not an integer!'
}),
	validator('presence', true)
]
});