middlewares/reqValidators/utils.js

   1 ;(function () {
   2   'use strict'
   3
   4   var util = require('util')
   5
   6   var logger = require('../../helpers/logger')
   7
   8   var reqValidatorsUtils = {
   9     checkErrors: checkErrors
  10   }
  11
  12   function checkErrors (req, res, next, status_code) {
  13     if (status_code === undefined) status_code = 400
  14     var errors = req.validationErrors()
  15
  16     if (errors) {
  17       logger.warn('Incorrect request parameters', { path: req.originalUrl, err: errors })
  18       return res.status(status_code).send('There have been validation errors: ' + util.inspect(errors))
  19     }
  20
  21     return next()
  22   }
  23
  24   // ---------------------------------------------------------------------------
  25
  26   module.exports = reqValidatorsUtils
  27 })()