(function() {
    "use strict";

    angular
        .module('shared')
        .component('resourceMenuSelector', {
            templateUrl: '/shared/js/angular/file-cabinet/resource-menu-selector.html',
            controller: 'ResourceMenuSelector',
            bindings: {
                resource: '<',
                folder: '<',
                isGridView: '<'
            }
        })
        .controller('ResourceMenuSelector', ['currentSubFolders', 'folderService',
            function ResourceMenuSelectorCtrl(currentSubFolders, folderService) {
                var ctrl = this;
                ctrl.pending = false;

                ctrl.setPopover = function (popoverCtrl) {
                    ctrl.popoverCtrl = popoverCtrl;
                };

                ctrl.getPopover = function () {
                    return ctrl.popoverCtrl;
                };

                ctrl.getResource = function () {
                    return ctrl.resource;
                };

                ctrl.closePopover = function () {
                    if (ctrl.popoverCtrl) {
                        ctrl.popoverCtrl.close();
                    }
                };

                ctrl.getAriaExpanded = function() {
                    return ctrl.popoverCtrl.is_open ? 'true' : 'false';
                };

                ctrl.keyDown = function(event) {
                    var keyboardKeys = {
                        enter:    13,
                        space:    32,
                        down:     40
                    };
                    if (event.keyCode != keyboardKeys.enter && event.keyCode != keyboardKeys.space && event.keyCode != keyboardKeys.down) {
                        return;
                    }
                    event.preventDefault();
                    if (ctrl.popoverCtrl) {
                        ctrl.popoverCtrl.open();
                    }
                    var element = $j(event.currentTarget);
                    element.attr('aria-expanded','true');
                };

                ctrl.hamburgerMenuClassName = function() {
                    return 'js-hamburger-menu-r-' + ctrl.resource.id;
                }
            }]);
}());