Kata 5

components.audited-form.js

import Ember from 'ember';

export default Ember.Component.extend({
  init() {
    this._super(...arguments);
    this.auditLog = [];
  },

  actions: {
    addToAuditLog(field, value) {
      this.get('auditLog').push(`${field} name has changed to ${value}`);
    }
  }
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'File not used.'
});

templates.application.hbs

{{audited-form}}

templates.components.audited-form.hbs

<input 
	onchange={{pipe
  						(action 'addToAuditLog' 'fullName') 
              (mut fullName) value="target.value"}} />

<input 
	onchange={{queue
  						(action 'addToAuditLog' 'fullName') 
              (mut fullName) value="target.value"}} />
              
There have been {{auditLog.length}} changes:
{{#each auditLog as |audit|}}
  <li>
    {{audit}}
  </li>
{{/each}}

twiddle.json

{
  "version": "0.10.7",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.10.0",
    "ember-data": "2.10.0",
    "ember-template-compiler": "2.10.0",
    "ember-testing": "2.10.0"
  },
  "addons": {
    "ember-composable-helpers": "1.1.2"
  }
}