cp validations

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  user: null,
  init(){
    this._super();
    const user = this.get('store').createRecord('user', {email: 'akram@'});
    this.set('user', user);
  },
  
  actions: {
   submit(){
    const user = this.get('user');
     user.validate().then(({validations}) => {
       
       //this should be true :(
       console.log('isWarning', validations.get('isWarning'));
       
       //this is not working
       const warnings  = validations.get('warningMessages');
       console.log('warnings', warnings);
       
       // whereas this works great
       const attributeWarning = user.get('validations.attrs.email.warningMessages');
       console.log('attributeWarning', attributeWarning);
       
     });
    console.log('submitting..'); 
   }
  }
});

models.user.js

import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";
import { validator, buildValidations } from 'ember-cp-validations';

const Validations = buildValidations({
  firstName: validator('presence', {
    presence: true,
    message: 'first name can not be blank'
  }),
  lastName: validator('presence', {
    presence: true,
    message: 'last name can not be blank'
  }),
  email: [
    validator('presence', {
      presence: true,
      message: 'email can not be blank'
    }),
    validator('format', {
      regex: /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/,
      isWarning: true,
      message: 'Oops, we need a vaild email address.'
    })
  ]
});

export default Model.extend(Validations, {
  email: attr('string'),
  firstName: attr('string'),
  lastName: attr('string')
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
<p>New User:</p>
First Name: {{input
    value=user.firstName
    focus-out=(action (mut showTitleError) true)
}}
<br/>
<br/>
Last Name: {{input
    value=user.lastName
    focus-out=(action (mut showTitleError) true)
}}
<br/>
<br/>
Email: {{input
    value=user.email
    focus-out=(action (mut showTitleError) true)
}}
<br/>
<br/>
<br/>
<button {{action "submit"}}> Submit </button>

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"
  }
}