Refractor activity pub lib/helpers

1 files changed, 45 insertions, 0 deletions

diff --git a/server/lib/activitypub/send/send-announce.ts b/server/lib/activitypub/send/send-announce.ts
new file mode 100644
index 000000000..b9217e4f6
--- /dev/null
+++ b/server/lib/activitypub/send/send-announce.ts
@@ -0,0 +1,45 @@
+import { Transaction } from 'sequelize'
+import { AccountInstance, VideoInstance } from '../../../models'
+import { VideoChannelInstance } from '../../../models/video/video-channel-interface'
+import { broadcastToFollowers } from './misc'
+import { addActivityData } from './send-add'
+import { createActivityData } from './send-create'
+import { getAnnounceActivityPubUrl } from '../../../helpers/activitypub'
+
+async function sendVideoAnnounce (byAccount: AccountInstance, video: VideoInstance, t: Transaction) {
+  const url = getAnnounceActivityPubUrl(video.url, byAccount)
+
+  const videoChannel = video.VideoChannel
+  const announcedActivity = await addActivityData(url, videoChannel.Account, video, videoChannel.url, video.toActivityPubObject())
+
+  const data = await announceActivityData(url, byAccount, announcedActivity)
+  return broadcastToFollowers(data, byAccount, [ byAccount ], t)
+}
+
+async function sendVideoChannelAnnounce (byAccount: AccountInstance, videoChannel: VideoChannelInstance, t: Transaction) {
+  const url = getAnnounceActivityPubUrl(videoChannel.url, byAccount)
+  const announcedActivity = await createActivityData(url, videoChannel.Account, videoChannel.toActivityPubObject())
+
+  const data = await announceActivityData(url, byAccount, announcedActivity)
+  return broadcastToFollowers(data, byAccount, [ byAccount ], t)
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  sendVideoAnnounce,
+  sendVideoChannelAnnounce
+}
+
+// ---------------------------------------------------------------------------
+
+async function announceActivityData (url: string, byAccount: AccountInstance, object: any) {
+  const activity = {
+    type: 'Announce',
+    id: url,
+    actor: byAccount.url,
+    object
+  }
+
+  return activity
+}