server/middlewares/validators/shared/utils.ts

   1 import express from 'express'
   2 import { param, validationResult } from 'express-validator'
   3 import { isIdOrUUIDValid, toCompleteUUID } from '@server/helpers/custom-validators/misc'
   4 import { logger } from '../../../helpers/logger'
   5
   6 function areValidationErrors (req: express.Request, res: express.Response) {
   7   const errors = validationResult(req)
   8
   9   if (!errors.isEmpty()) {
  10     logger.warn('Incorrect request parameters', { path: req.originalUrl, err: errors.mapped() })
  11     res.fail({
  12       message: 'Incorrect request parameters: ' + Object.keys(errors.mapped()).join(', '),
  13       instance: req.originalUrl,
  14       data: {
  15         'invalid-params': errors.mapped()
  16       }
  17     })
  18
  19     return true
  20   }
  21
  22   return false
  23 }
  24
  25 function isValidVideoIdParam (paramName: string) {
  26   return param(paramName)
  27     .customSanitizer(toCompleteUUID)
  28     .custom(isIdOrUUIDValid).withMessage('Should have a valid video id')
  29 }
  30
  31 function isValidPlaylistIdParam (paramName: string) {
  32   return param(paramName)
  33     .customSanitizer(toCompleteUUID)
  34     .custom(isIdOrUUIDValid).withMessage('Should have a valid playlist id')
  35 }
  36
  37 // ---------------------------------------------------------------------------
  38
  39 export {
  40   areValidationErrors,
  41   isValidVideoIdParam,
  42   isValidPlaylistIdParam
  43 }