+ throw new Error('Cannot import channel as the synchronization is disabled')
+ }
+
+ let channelSync: MChannelSync
+ if (payload.partOfChannelSyncId) {
+ channelSync = await VideoChannelSyncModel.loadWithChannel(payload.partOfChannelSyncId)
+
+ if (!channelSync) {
+ throw new Error('Unlnown channel sync specified in videos channel import')
+ }