DiscussionArticle

var DiscussionArticleController = function () {

    var self = this;
    var container_div = 'div.comments';
    var container_head_div = 'div.head';
    var container_text_div = 'div.body';
    var slide_up_span = 'span.slideUp';
    var slide_down_span = 'span.slideDown';
    var block_text_message_noread = 'div.comments div.body div.comment div.text.no-read';

    this.readMessage = function () {

        var obj = jQuery(this);
        var id_mess = obj.attr('id').split('mess-');
        var url = '/order/discussionRead';

        jQuery.post(url, {'id': id_mess[1]}, function (data) {

            if (data !== false) {
                jQuery('div' + data).removeClass('no-read');
            }
        });
    };

    this.eventClickSlideUp = function () {
        var obj = jQuery(this);
        var obj2 = obj.parent(container_head_div).parent(container_div).children(container_text_div);
        if (obj.css('display') != 'none' && obj2.css('display') != 'none') {
            obj.fadeOut(1);
            obj2.slideUp(500);
            obj.parent(container_head_div).children(slide_down_span).fadeIn(1);
        }
    };

    this.eventClickSlideDown = function () {
        var obj = jQuery(this);
        var obj2 = obj.parent(container_head_div).parent(container_div).children(container_text_div);
        if (obj.css('display') != 'none' && obj2.css('display') == 'none') {
            obj.fadeOut(1);
            obj2.slideDown(500);
            obj.parent(container_head_div).children(slide_up_span).fadeIn(1);
        }
    };

    this.addHandlers = function () {
        jQuery(block_text_message_noread).bind('click', self.readMessage);
        jQuery(container_div + ' ' + container_head_div + " " + slide_up_span).bind('click', self.eventClickSlideUp);
        jQuery(container_div + ' ' + container_head_div + " " + slide_down_span).bind('click', self.eventClickSlideDown);
        jQuery(container_div + ' ' + container_head_div + " " + slide_down_span).trigger('click');
    };

    this.init = function () {

        self.addHandlers();
    };

    this.init();
};