PE Radiator

application.controller.js

import Ember from 'ember';

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

application.templates.hbs

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

log.controller.js

import Ember from 'ember';

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

log.route.js

import Ember from 'ember';

const nodeCounts = [
  {
    id: 'enforcement',
    counts: {
      failed: 1,
      changed: 5,
      unchanged: 994
    }
  },
  {
    id: 'noop',
    counts: {
      failed: 1,
      changed: 2,
      unchanged: 3
    }
  },
];

export default Ember.Route.extend({
  model: function () {
    return nodeCounts;
  }
});

log.template.hbs

{{#each content as |stats|}}
{{radiator-log stats=stats}}
{{/each}}

radiator-log-bar.component.js

import Ember from 'ember';

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

radiator-log-bar.template.hbs

<div class="bar-wrapper {{category}}">
  <div class="bar-left-wrapper">
    <div class="bar-label">{{label}}</div>
    <div class="bar-total">{{total}}</div>
  </div>
  <div class="bar-inner-wrapper">
    <div class="bar-value" style="width: {{percentLog}}%"/>
  </div>
</div>

radiator-log.component.js

import Ember from 'ember';

export default Ember.Component.extend({
  
  logConvert: function (per) {
    return Math.log10(per * 999 / 1000 + 1) * 100 / 2;
  },
  
  label: Ember.computed('stats.id', function() {
    return this.get('stats.id').capitalize();
  }),

  total: Ember.computed('stats.counts.failed',
                        'stats.counts.changed',
                        'stats.counts.unchanged',
                        function () {
                          return this.get('stats.counts.failed') +
                                 this.get('stats.counts.changed') +
                                 this.get('stats.counts.unchanged');
                        }),

  failedPer: Ember.computed('total', 'stats.counts.failed', function () {
    return this.get('stats.counts.failed') / this.get('total') * 100;
  }),

  changedPer: Ember.computed('total', 'stats.counts.changed', function () {
    return this.get('stats.counts.changed') / this.get('total') * 100;
  }),

  unchangedPer: Ember.computed('total', 'stats.counts.unchanged', function () {
    return this.get('stats.counts.unchanged') / this.get('total') * 100;
  }),
  
  failedLog: Ember.computed('failedPer', function () {
    return this.logConvert(this.get('failedPer'));
  }),
  
  changedLog: Ember.computed('changedPer', function () {
    return this.logConvert(this.get('changedPer'));
  }),
  
  unchangedLog: Ember.computed('unchangedPer', function () {
    return this.logConvert(this.get('unchangedPer'));
  })
});

radiator-log.template.hbs

<div class="heading">
  <span class="total">{{total}}</span> Nodes run in <span class="label">{{label}}</span>
</div>
{{radiator-log-bar label="Failed" category="failed"
  total=stats.counts.failed percent=failedPer percentLog=failedLog}}
{{radiator-log-bar label="Changed" category="changed"
  total=stats.counts.changed percent=changedPer percentLog=changedLog}}
{{radiator-log-bar label="Unchanged" category="unchanged"
  total=stats.counts.unchanged percent=unchangedPer percentLog=unchangedLog}}

router.js

import Ember from 'ember';
import config from './config/environment';

const Router = Ember.Router.extend({
  location: 'hash'
});

Router.map(function() {
  this.route('log');
  this.route('minw');
});

export default Router;

styles.app.css

body {
  margin: 12px 16px;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 12pt;
}

.heading {
  margin-bottom: 10px;
}

.total {
  font-size: 2em;
}

.label {
  font-size: 1.5em;
}

.bar-wrapper {
  height: 30px;
  width: 100%;
  margin-bottom: 20px;
  position: relative;
}

.bar-label,
.bar-total {
  display: inline-block;
  font-size: 1.5em;
  height: 100%;
  text-align: right;
  position: absolute;
}

.bar-label {
  width: 60%;
}

.bar-total {
  left: 60%;
  right: 0.3em;
}

.bar-left-wrapper {
  width: 20%;
  height: 100%;
  display: inline-block;
  position: absolute;
}

.bar-inner-wrapper {
  width: 80%;
  height: 100%;
  display: inline-block;
  overflow: hidden;
  position: absolute;
  left: 20%;
  border: 1px solid #000;
  box-sizing: border-box;
}

.bar-value {
  height: 100%;
  display: inline-block;
}

.failed .bar-value {
  background-color: #f88;
}

.changed .bar-value {
  background-color: #88f;
}

.unchanged .bar-value {
  background-color: #8f8;
}

twiddle.json

{
  "version": "0.7.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": true,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.3/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.4.3/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.3/ember-template-compiler.js"
  }
}