var slice = [].slice;
(function($, window) {
	var Starrr;
	window.Starrr = Starrr = (function() {
		Starrr.prototype.defaults = {
			rating: void 0,
			max: 5,
			readOnly: false,
			emptyClass: 'fa fa-star-o',
			fullClass: 'fa fa-star',
			change: function(e, value) {}
		};
		function Starrr($el, options) {
			this.options = $.extend({}, this.defaults, options);
			this.$el = $el;
			this.createStars();
			this.syncRating();
			if (this.options.readOnly) {
				return;
			}
			this.$el.on('mouseover.starrr', 'a', (function(_this) {
				return function(e) {
					return _this.syncRating(_this.getStars().index(e.currentTarget) + 1);
				};
			})(this));
			this.$el.on('mouseout.starrr', (function(_this) {
				return function() {
					return _this.syncRating();
				};
			})(this));
			this.$el.on('click.starrr', 'a', (function(_this) {
				return function(e) {
					e.preventDefault();
					return _this.setRating(_this.getStars().index(e.currentTarget) + 1);
				};
			})(this));
			this.$el.on('starrr:change', this.options.change);
		}
		Starrr.prototype.getStars = function() {
			return this.$el.find('a');
		};
		Starrr.prototype.createStars = function() {
			var j, ref, results;
			results = [];
			for (j = 1, ref = this.options.max; 1 <= ref ? j <= ref : j >= ref; 1 <= ref ? j++ : j--) {
				results.push(this.$el.append("<a href='javascript:void(0)' />"));
			}
			return results;
		};
		Starrr.prototype.setRating = function(rating) {
			if (this.options.rating === rating) {
				rating = void 0;
			}
			this.options.rating = rating;
			this.syncRating();
			return this.$el.trigger('starrr:change', rating);
		};
		Starrr.prototype.getRating = function() {
			return this.options.rating;
		};
		Starrr.prototype.syncRating = function(rating) {
			var $stars, i, j, ref, results;
			rating || (rating = this.options.rating);
			$stars = this.getStars();
			results = [];
			for (i = j = 1, ref = this.options.max; 1 <= ref ? j <= ref : j >= ref; i = 1 <= ref ? ++j : --j) {
				results.push($stars.eq(i - 1).removeClass(rating >= i ? this.options.emptyClass : this.options.fullClass).addClass(rating >= i ? this.options.fullClass : this.options.emptyClass));
			}
			return results;
		};
		return Starrr;
	})();
	return $.fn.extend({
		starrr: function() {
			var args, option;
			option = arguments[0], args = 2 <= arguments.length ? slice.call(arguments, 1) : [];
			return this.each(function() {
				var data;
				data = $(this).data('starrr');
				if (!data) {
					$(this).data('starrr', (data = new Starrr($(this), option)));
				}
				if (typeof option === 'string') {
					return data[option].apply(data, args);
				}
			});
		}
	});
})(window.jQuery, window);