Begin activitypub

server/lib/jobs/transcoding-job-scheduler/video-file-transcoder-handler.ts

@@ -0,0 +1,49 @@
+import { database as db } from '../../../initializers/database'
+import { updateVideoToFriends } from '../../friends'
+import { logger } from '../../../helpers'
+import { VideoInstance } from '../../../models'
+import { VideoResolution } from '../../../../shared'
+
+async function process (data: { videoUUID: string, resolution: VideoResolution }, jobId: number) {
+  const video = await db.Video.loadByUUIDAndPopulateAuthorAndPodAndTags(data.videoUUID)
+  // No video, maybe deleted?
+  if (!video) {
+    logger.info('Do not process job %d, video does not exist.', jobId, { videoUUID: video.uuid })
+    return undefined
+  }
+
+  await video.transcodeOriginalVideofile(data.resolution)
+
+  return video
+}
+
+function onError (err: Error, jobId: number) {
+  logger.error('Error when transcoding video file in job %d.', jobId, err)
+  return Promise.resolve()
+}
+
+async function onSuccess (jobId: number, video: VideoInstance) {
+  if (video === undefined) return undefined
+
+  logger.info('Job %d is a success.', jobId)
+
+  // Maybe the video changed in database, refresh it
+  const videoDatabase = await db.Video.loadByUUIDAndPopulateAuthorAndPodAndTags(video.uuid)
+  // Video does not exist anymore
+  if (!videoDatabase) return undefined
+
+  const remoteVideo = videoDatabase.toUpdateRemoteJSON()
+
+  // Now we'll add the video's meta data to our friends
+  await updateVideoToFriends(remoteVideo, null)
+
+  return undefined
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  process,
+  onError,
+  onSuccess
+}