function SuggestController() {
    var _this = this;

    var request = {};

    var response = {};

    this.init = function() {
        // Change back to the old behavior of auto-complete
        // http://jqueryui.com/docs/Upgrade_Guide_184#Autocomplete
        jQuery.ui.autocomplete.prototype._renderItem = function (ul, item) {
            return jQuery("<li></li>").data("item.autocomplete", item).append("<a>" + item.label + "</a>").appendTo(ul);
        };

        var req = false;

        jQuery('form[data-suggest]').each(function () {
            var $form = $(this);
            $form.find('input.js-solr-q').autocomplete({
                source: function (request, response) {
                    _this.request = request;
                    _this.response = response;
                    if (req) {
                        req.abort();
                        response();
                    }

                    req = jQuery.ajax({
                        url: $form.data('suggest'),
                        dataType: 'json',
                        data: {
                            termLowercase: request.term.toLowerCase(),
                            termOriginal: request.term,
                            L: $form.find('input[name="L"]').val()
                        },
                        success: _this.handleSuggestResponse
                    });
                },
                select: function (event, ui) {
                    this.value = ui.item.value;
                    $form.submit();
                },
                delay: 0,
                minLength: 3
            });
        });
    };

    this.handleSuggestResponse = function (data) {
        req = false;
        var output = [];
        jQuery.each(data, function (term, termIndex) {
            output.push({
                label: term.replace(new RegExp('(?![^&;]+;)(?!<[^<>]*)(' +
                    jQuery.ui.autocomplete.escapeRegex(_this.request.term) +
                    ')(?![^<>]*>)(?![^&;]+;)', 'gi'), '<strong>$1</strong>'),
                value: term
            });
        });

        _this.response(output);
    };
}
jQuery(document).ready(function () {
    var solrSuggestController = new SuggestController();
    solrSuggestController.init();

    jQuery("body").on("tx_solr_updated", function() {
        solrSuggestController.init();
    });
});