server/lib/oauth-model.js

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