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
  12     res.fail({
  13       message: 'Incorrect request parameters: ' + Object.keys(errors.mapped()).join(', '),
  14       instance: req.originalUrl,
  15       data: {
  16         'invalid-params': errors.mapped()
  17       }
  18     })
  19
  20     return true
  21   }
  22
  23   return false
  24 }
  25
  26 function isValidVideoIdParam (paramName: string) {
  27   return param(paramName)
  28     .customSanitizer(toCompleteUUID)
  29     .custom(isIdOrUUIDValid).withMessage('Should have a valid video id')
  30 }
  31
  32 function isValidPlaylistIdParam (paramName: string) {
  33   return param(paramName)
  34     .customSanitizer(toCompleteUUID)
  35     .custom(isIdOrUUIDValid).withMessage('Should have a valid playlist id')
  36 }
  37
  38 // ---------------------------------------------------------------------------
  39
  40 export {
  41   areValidationErrors,
  42   isValidVideoIdParam,
  43   isValidPlaylistIdParam
  44 }