"use strict";
/**
 * Created by igor.samulenko on 5/20/2014.
 */
(function () {
    'use strict';
    angular.module('securityModule').directive('hasPermission', ['permissionModel', 'events', function (permissionModel, events) {
            return {
                link: function (scope, element, attrs) {
                    if (!_.isString(attrs.hasPermission)) {
                        throw 'hasPermission value must be a string';
                    }
                    var value = attrs.hasPermission.trim();
                    function toggleVisibilityBasedOnPermission() {
                        var hasPermission = permissionModel.hasPermission(value);
                        if (hasPermission) {
                            element.show();
                        }
                        else {
                            element.hide();
                        }
                    }
                    toggleVisibilityBasedOnPermission();
                    scope.$on(events.PERMISSIONS_CHANGED, toggleVisibilityBasedOnPermission);
                }
            };
        }]);
})();