/**
 * Created by Aleksey Chichenkov <a.chichenkov@initi.ru> on 9/19/18.
 */
window.onload = function () {
    create();
};

function create() {
    var hop = location.href.split("/").pop().split(".");
    hop.pop();
    var current_manager = hop[hop.length - 1];
    var parent = hop[hop.length - 2];

    var dropdown = document.querySelectorAll('.dropdown');
    var dropdownArray = Array.prototype.slice.call(dropdown, 0);
    dropdownArray.forEach(function (el) {
        var button = el.querySelector('a.menu-title');
        var menu = el.querySelector('.dropdown-menu');

        if (!menu) return;

        var arrow = button.querySelector('i.icon-arrow');
        var item = menu.getAttribute("id");

        var show = true;
        var cur_parent = menu.parentNode.children[1] && menu.parentNode.children[1].getAttribute("id");
        if (cur_parent) {
            show = cur_parent != parent;
        }

        if (show && item == current_manager || parent && item == parent) {
            menu.classList.add('show');
            menu.classList.remove('hide');
            arrow.classList.add('open');
            arrow.classList.remove('close');
            event.preventDefault();
        }

        button.onclick = function (event) {
            var item = event.target.parentNode.children[1] && event.target.parentNode.children[1].getAttribute("id");

            var current_page = item && item == current_manager;

            if (!menu.hasClass('show')) {
                menu.classList.add('show');
                menu.classList.remove('hide');
                arrow.classList.add('open');
                arrow.classList.remove('close');
            }
            else {
                menu.classList.remove('show');
                menu.classList.add('hide');
                arrow.classList.remove('open');
                arrow.classList.add('close');
            }

            current_page && event.preventDefault();
        };
    });

    Element.prototype.hasClass = function (className) {
        return this.className && new RegExp("(^|\\s)" + className + "(\\s|$)").test(this.className);
    };

}