Refractor activity pub lib/helpers

1 files changed, 46 insertions, 0 deletions

diff --git a/server/lib/activitypub/process/process-announce.ts b/server/lib/activitypub/process/process-announce.ts
new file mode 100644
index 000000000..656db08a9
--- /dev/null
+++ b/server/lib/activitypub/process/process-announce.ts
@@ -0,0 +1,46 @@
+import { ActivityAnnounce } from '../../../../shared/models/activitypub/activity'
+import { getOrCreateAccount } from '../../../helpers/activitypub'
+import { logger } from '../../../helpers/logger'
+import { database as db } from '../../../initializers/index'
+import { VideoInstance } from '../../../models/index'
+import { VideoChannelInstance } from '../../../models/video/video-channel-interface'
+import { processAddActivity } from './process-add'
+import { processCreateActivity } from './process-create'
+
+async function processAnnounceActivity (activity: ActivityAnnounce) {
+  const announcedActivity = activity.object
+  const accountAnnouncer = await getOrCreateAccount(activity.actor)
+
+  if (announcedActivity.type === 'Create' && announcedActivity.object.type === 'VideoChannel') {
+    // Add share entry
+    const videoChannel: VideoChannelInstance = await processCreateActivity(announcedActivity)
+    await db.VideoChannelShare.create({
+      accountId: accountAnnouncer.id,
+      videoChannelId: videoChannel.id
+    })
+
+    return undefined
+  } else if (announcedActivity.type === 'Add' && announcedActivity.object.type === 'Video') {
+    // Add share entry
+    const video: VideoInstance = await processAddActivity(announcedActivity)
+    await db.VideoShare.create({
+      accountId: accountAnnouncer.id,
+      videoId: video.id
+    })
+
+    return undefined
+  }
+
+  logger.warn(
+    'Unknown activity object type %s -> %s when announcing activity.', announcedActivity.type, announcedActivity.object.type,
+    { activity: activity.id }
+  )
+
+  return undefined
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  processAnnounceActivity
+}