var slice = [].slice;

(function($, window) {
    var Starrr;
    window.Starrr = Starrr = (function() {
        Starrr.prototype.defaults = {
            rating: void 0,
            max: 5,
            readOnly: false,
            emptyClass: 'far fa-star',
            fullClass: 'fas 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='#' />"));
            }
            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);