| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| 'use strict'; |
| |
| // Fire me up! |
| |
| module.exports = { |
| implements: 'services/sessions', |
| inject: ['mongo', 'errors'] |
| }; |
| |
| /** |
| * @param mongo |
| * @param errors |
| * @returns {SessionsService} |
| */ |
| module.exports.factory = (mongo, errors) => { |
| class SessionsService { |
| /** |
| * Become user. |
| * @param {Session} session - current session of user. |
| * @param {mongo.ObjectId|String} viewedUserId - id of user to become. |
| */ |
| static become(session, viewedUserId) { |
| if (!session.req.user.admin) |
| return Promise.reject(new errors.IllegalAccessError('Became this user is not permitted. Only administrators can perform this actions.')); |
| |
| return mongo.Account.findById(viewedUserId).lean().exec() |
| .then((viewedUser) => session.viewedUser = viewedUser); |
| } |
| |
| /** |
| * Revert to your identity. |
| */ |
| static revert(session) { |
| return new Promise((resolve) => { |
| delete session.viewedUser; |
| |
| resolve(true); |
| }); |
| } |
| } |
| |
| return SessionsService; |
| }; |