server/helpers/custom-validators/video-channels.ts

   1 import validator from 'validator'
   2 import { CONSTRAINTS_FIELDS } from '../../initializers/constants'
   3 import { exists } from './misc'
   4 import { isUserUsernameValid } from './users'
   5
   6 const VIDEO_CHANNELS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEO_CHANNELS
   7
   8 function isVideoChannelUsernameValid (value: string) {
   9   // Use the same constraints than user username
  10   return isUserUsernameValid(value)
  11 }
  12
  13 function isVideoChannelDescriptionValid (value: string) {
  14   return value === null || validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.DESCRIPTION)
  15 }
  16
  17 function isVideoChannelDisplayNameValid (value: string) {
  18   return exists(value) && validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.NAME)
  19 }
  20
  21 function isVideoChannelSupportValid (value: string) {
  22   return value === null || (exists(value) && validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.SUPPORT))
  23 }
  24
  25 // ---------------------------------------------------------------------------
  26
  27 export {
  28   isVideoChannelUsernameValid,
  29   isVideoChannelDescriptionValid,
  30   isVideoChannelDisplayNameValid,
  31   isVideoChannelSupportValid
  32 }