server/middlewares/oauth.js

   1 'use strict'
   2
   3 const OAuthServer = require('express-oauth-server')
   4
   5 const constants = require('../initializers/constants')
   6 const logger = require('../helpers/logger')
   7
   8 const oAuthServer = new OAuthServer({
   9   accessTokenLifetime: constants.OAUTH_LIFETIME.ACCESS_TOKEN,
  10   refreshTokenLifetime: constants.OAUTH_LIFETIME.REFRESH_TOKEN,
  11   model: require('../lib/oauth-model')
  12 })
  13
  14 const oAuth = {
  15   authenticate,
  16   token
  17 }
  18
  19 function authenticate (req, res, next) {
  20   oAuthServer.authenticate()(req, res, function (err) {
  21     if (err) {
  22       logger.error('Cannot authenticate.', { error: err })
  23       return res.sendStatus(500)
  24     }
  25
  26     if (res.statusCode === 401 || res.statusCode === 400 || res.statusCode === 503) return res.end()
  27
  28     return next()
  29   })
  30 }
  31
  32 function token (req, res, next) {
  33   return oAuthServer.token()(req, res, next)
  34 }
  35
  36 // ---------------------------------------------------------------------------
  37
  38 module.exports = oAuth