TestingEmberObjects

controllers.application.js

import Ember from 'ember';
import Apk from '../models/apk';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  init(){
    var object = {
      category: 'Crazy',
      status: 'LIVE',
      deviceCompatibility: ['P5','P61','P61B']
    };
    this.set('apk', Apk.objectToEmber(object));
    //console.log(Apk.emberToObject(Apk.objectToEmber(object)));
  },
  actions: {
    updateCompat: function (model) {
      //window.alert('hi');
     model.toggleProperty('selected'); console.log(this.get('apk.deviceCompatibility').map(x=>x.selected));
      //console.log(model);
    }
  }
});

models.apk.js

import Model from 'ember-data/model';
import EmberObject from '@ember/object';
import attr from 'ember-data/attr';
import { belongsTo, hasMany } from 'ember-data/relationships';

var Apk = Ember.Object.extend({
  
});
const constants = {
  hardware: {
    P61: 'P61',
    P5: 'P5',
    P61B: 'P61B'
  }
};

const hardwareLabels = {
  P61: 'POYNT_SMART_TERMINAL_V1',
  P61B: 'POYNT_SMART_TERMINAL_V2',
  P5: 'POYNT5'
};

Apk.reopenClass({
  objectToEmber: function (object) {
    if(object.deviceCompatibility){
      console.log('inside objectToEmber');
      console.log('object.deviceCompat: ' + JSON.stringify(object.deviceCompatibility));
      object.deviceCompatibility = Ember.ArrayProxy.create({
        content: object.deviceCompatibility.map(function (d) {
          console.log('inside map: ');  
          console.log(d); 
          var returnValue = {
              model: d,
              label: hardwareLabels[d]
          };
          if (Object.keys(constants.hardware).indexOf(d) !== -1){
            returnValue.selected = true;
          }else {
            returnValue.selected = false;
          }
          console.log(returnValue);
          return Ember.Object.create(returnValue);
        })
      });
    }
    return Apk.create(object);
  },
  emberToObject: function (version, application){
    
    var object = version instanceof Ember.Object ? version.getProperties(
      'category',
      'status'
      ) : version;
    if (version.get('deviceCompatibility')){
      object.deviceCompatibility = version.get('deviceCompatibility').filter(function (element) {
        //console.log(element.get('selected'));
        return element.get('selected') === true;
      }).map(function (element) {
        return element.get('model');
      });
    }
    return object;
  }
});
export default Apk;

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
<ul>
{{#each apk.deviceCompatibility as |model i|}}
{{log i}}
  {{input type="checkbox" checked=model.selected change=(action 'updateCompat' model)}}  {{model.model}}<br/>
{{/each}}
</ul>
<br>
<br>

twiddle.json

{
  "version": "0.15.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js",
    "ember": "2.17.2",
    "ember-template-compiler": "2.17.2",
    "ember-testing": "2.17.2"
  },
  "addons": {
    "ember-data": "3.4.2"
  }
}