import Ember from 'ember';
import moment from 'moment';
import stringToHue from 'bus-detective/utils/string-to-hue';
var inject = Ember.inject;

export default Ember.Component.extend({
  tagName: 'li',
  clock: inject.service(),
  attributeBindings: ['style'],
  classNames: ['timeline__event'],
  classNameBindings: ['isPast:arrival--past'],

  timeFromNow: Ember.computed('clock.time', function() {
    return moment(this.get('arrival.time')).fromNow('mm');
  }),

  isPast: Ember.computed('clock.time', function() {
    return new Date(this.get('arrival.time')) < new Date();
  }),

  style: Ember.computed('arrival.route_id', function() {
    var hue = stringToHue(this.get('arrival.route_id').toString());
    return `color:            hsl(${hue}, 60%, 100%);
            background-color: hsl(${hue}, 50%, 55%);
            border-color:     hsl(${hue}, 50%, 55%);`;
  })
});

import Ember from 'ember';
import moment from 'moment';
import stringToHue from 'bus-detective/utils/string-to-hue';
var inject = Ember.inject;

export default Ember.Component.extend({
  tagName: 'li',
  clock: inject.service(),
  attributeBindings: ['style'],
  classNames: ['arrival'],
  classNameBindings: ['isPast:arrival--past'],

  timeFromNow: Ember.computed('clock.time', function() {
    return moment(this.get('arrival.time')).fromNow('mm');
  }),

  isPast: Ember.computed('clock.time', function() {
    return new Date(this.get('arrival.time')) < new Date();
  }),

  style: Ember.computed('arrival.route_id', function() {
    var hue = stringToHue(this.get('arrival.route_id').toString());
    return `color:            hsl(${hue}, 60%, 100%);
            background-color: hsl(${hue}, 50%, 55%);
            border-color:     hsl(${hue}, 50%, 55%);`;
  })
});

--- 
+++ 
@@ -7,7 +7,7 @@
   tagName: 'li',
   clock: inject.service(),
   attributeBindings: ['style'],
-  classNames: ['arrival'],
+  classNames: ['timeline__event'],
   classNameBindings: ['isPast:arrival--past'],
 
   timeFromNow: Ember.computed('clock.time', function() {
Change the class name on the arrival component container
