wejsv2old-plugin-rating/client/app/views/StarRatingView.js

We.js v2 Old - Rating Plugin

App.StarRatingView = Ember.View.extend({
  classNames: ['rating-panel'],
  templateName: 'star-rating',

  rating: Ember.computed.alias('context.rating'),
  numStars:  Ember.computed.alias('maxRating'),

  stars: function() {
    var starsArr = this.starRange(1, this.get('numStars'));
    return starsArr.reverse();
  }.property('numStars'),

  starRange: function(start, end) {
    var starsData = [];
    for (var i = start; i <= end; i++) {
      starsData.push({ rating: i, id: 'ratingInput' + Ember.uuid() });
    }
    return starsData;
  },

  actions: {
    setRating: function() {
      var input = $(event.target).data('radio');
      $('#' + input).prop('checked', true);
      var newRating = $(event.target).data('rating');
      this.set('rating', newRating);
    }
  }
});