-async function isVideoChannelExist (id: string, res: express.Response) {
- let videoChannel: VideoChannelModel
- if (validator.isInt(id)) {
- videoChannel = await VideoChannelModel.loadAndPopulateAccount(+id)
- } else { // UUID
- videoChannel = await VideoChannelModel.loadByUUIDAndPopulateAccount(id)
- }
-
- if (!videoChannel) {
- res.status(404)
- .json({ error: 'Video channel not found' })
- .end()
-
- return false
- }
-
- res.locals.videoChannel = videoChannel
- return true
+function isVideoChannelSupportValid (value: string) {
+ return value === null || (exists(value) && validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.SUPPORT))