Content_SearchQForm = (function () {
    function _init($qform) {
        var $likeBtn = $qform.find('[data-helpful-btn=yes]');
        var $dislikeBtn = $qform.find('[data-helpful-btn=no]');
        var $reasonPanel = $qform.find('[data-reason]');
        var $reasonCommentBox = $reasonPanel.find('textarea');
        var $submitBtn = $qform.find('[data-reason-another-btn]');
        var $emailBox = $();
        var dislikeDate = null;

        $likeBtn.click(function () {
            registerFeedback(true);
        });

        $dislikeBtn.click(function () {
            dislikeDate = new Date();
            registerFeedback(false);
        });

        function registerFeedback(isLike) {
            $likeBtn.unbind('click');
            $dislikeBtn.unbind('click');

            $.ajax({
                url: $qform.data('feedback-url'),
                cache: false,
                method: 'POST',
                data: {
                    isLike: isLike,
                    culture: $qform.data('search-culture'),
                    text: $qform.data('search-text'),
                    category: $qform.data('search-category'),
                    datefrom: $qform.data('search-datefrom'),
                    dateto: $qform.data('search-dateto'),
                    pagenum: $qform.data('search-pagenum')
                },
                dataType: 'json',
                success: function (data) {
                    $qform.data('feedback-id', data.id);
                    $qform.data('feedback-statkey', data.statKey);
                    if (!isLike) {
                        $reasonCommentBox.focus();
                    }
                }
            });

            var url = '/Content/SearchQForm/RegisterFeedback?isLike=' + isLike;
            var options = { title: 'Опрос по качеству поиска', referer: window.location.href };
            if (typeof (yaCounter5774506) !== 'undefined') {
                yaCounter5774506.hit(url, options);
            }
            else if (typeof (ym) !== 'undefined') {
                ym(5774506, 'hit', url, options);
            }
        }

        $submitBtn.click(function () {
            registerFeedbackComment($reasonCommentBox.val(), $emailBox.val());
        });

        function registerFeedbackComment(comment, email) {
            $.ajax({
                url: $qform.data('feedback-comment-url'),
                cache: false,
                method: 'POST',
                data: {
                    id: $qform.data('feedback-id'),
                    statKey: $qform.data('feedback-statkey'),
                    culture: $qform.data('search-culture'),
                    text: $qform.data('search-text'),
                    category: $qform.data('search-category'),
                    datefrom: $qform.data('search-datefrom'),
                    dateto: $qform.data('search-dateto'),
                    pagenum: $qform.data('search-pagenum'),
                    comment: comment,
                    email: email,
                    duration: (new Date().getTime() - dislikeDate.getTime())
                }
            });
        }
    }

    return {
        init: _init
    };
})();