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1 | const mongoose = require('mongoose') | |
2 | ||
3 | const logger = require('../helpers/logger') | |
4 | ||
5 | const OAuthClient = mongoose.model('OAuthClient') | |
6 | const OAuthToken = mongoose.model('OAuthToken') | |
7 | const User = mongoose.model('User') | |
8 | ||
9 | // See https://github.com/oauthjs/node-oauth2-server/wiki/Model-specification for the model specifications | |
10 | const OAuthModel = { | |
11 | getAccessToken, | |
12 | getClient, | |
13 | getRefreshToken, | |
14 | getUser, | |
15 | revokeToken, | |
16 | saveToken | |
17 | } | |
18 | ||
19 | // --------------------------------------------------------------------------- | |
20 | ||
21 | function getAccessToken (bearerToken) { | |
22 | logger.debug('Getting access token (bearerToken: ' + bearerToken + ').') | |
23 | ||
24 | return OAuthToken.getByTokenAndPopulateUser(bearerToken) | |
25 | } | |
26 | ||
27 | function getClient (clientId, clientSecret) { | |
28 | logger.debug('Getting Client (clientId: ' + clientId + ', clientSecret: ' + clientSecret + ').') | |
29 | ||
30 | // TODO req validator | |
31 | const mongoId = new mongoose.mongo.ObjectID(clientId) | |
32 | return OAuthClient.getByIdAndSecret(mongoId, clientSecret) | |
33 | } | |
34 | ||
35 | function getRefreshToken (refreshToken, callback) { | |
36 | logger.debug('Getting RefreshToken (refreshToken: ' + refreshToken + ').') | |
37 | ||
38 | return OAuthToken.getByRefreshTokenAndPopulateClient(refreshToken) | |
39 | } | |
40 | ||
41 | function getUser (username, password) { | |
42 | logger.debug('Getting User (username: ' + username + ', password: ' + password + ').') | |
43 | ||
44 | return User.getByUsername(username).then(function (user) { | |
45 | if (!user) return null | |
46 | ||
47 | // We need to return a promise | |
48 | return new Promise(function (resolve, reject) { | |
49 | return user.isPasswordMatch(password, function (err, isPasswordMatch) { | |
50 | if (err) return reject(err) | |
51 | ||
52 | if (isPasswordMatch === true) { | |
53 | return resolve(user) | |
54 | } | |
55 | ||
56 | return resolve(null) | |
57 | }) | |
58 | }) | |
59 | }) | |
60 | } | |
61 | ||
62 | function revokeToken (token) { | |
63 | return OAuthToken.getByRefreshToken(token.refreshToken).then(function (tokenDB) { | |
64 | if (tokenDB) tokenDB.remove() | |
65 | ||
66 | /* | |
67 | * Thanks to https://github.com/manjeshpv/node-oauth2-server-implementation/blob/master/components/oauth/mongo-models.js | |
68 | * "As per the discussion we need set older date | |
69 | * revokeToken will expected return a boolean in future version | |
70 | * https://github.com/oauthjs/node-oauth2-server/pull/274 | |
71 | * https://github.com/oauthjs/node-oauth2-server/issues/290" | |
72 | */ | |
73 | const expiredToken = tokenDB | |
74 | expiredToken.refreshTokenExpiresAt = new Date('2015-05-28T06:59:53.000Z') | |
75 | return expiredToken | |
76 | }) | |
77 | } | |
78 | ||
79 | function saveToken (token, client, user) { | |
80 | logger.debug('Saving token ' + token.accessToken + ' for client ' + client.id + ' and user ' + user.id + '.') | |
81 | ||
82 | const tokenObj = new OAuthToken({ | |
83 | accessToken: token.accessToken, | |
84 | accessTokenExpiresAt: token.accessTokenExpiresAt, | |
85 | client: client.id, | |
86 | refreshToken: token.refreshToken, | |
87 | refreshTokenExpiresAt: token.refreshTokenExpiresAt, | |
88 | user: user.id | |
89 | }) | |
90 | ||
91 | return tokenObj.save().then(function (tokenCreated) { | |
92 | tokenCreated.client = client | |
93 | tokenCreated.user = user | |
94 | return tokenCreated | |
95 | }).catch(function (err) { | |
96 | throw err | |
97 | }) | |
98 | } | |
99 | ||
100 | // --------------------------------------------------------------------------- | |
101 | ||
102 | module.exports = OAuthModel |