From 54141398354e6e7b94aa3065a705a1251390111c Mon Sep 17 00:00:00 2001
From: Chocobozzz <florian.bigard@gmail.com>
Date: Mon, 20 Nov 2017 09:43:39 +0100
Subject: Refractor activity pub lib/helpers

---
 server/lib/activitypub/send/send-update.ts | 55 ++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 server/lib/activitypub/send/send-update.ts

(limited to 'server/lib/activitypub/send/send-update.ts')

diff --git a/server/lib/activitypub/send/send-update.ts b/server/lib/activitypub/send/send-update.ts
new file mode 100644
index 000000000..42738f973
--- /dev/null
+++ b/server/lib/activitypub/send/send-update.ts
@@ -0,0 +1,55 @@
+import { Transaction } from 'sequelize'
+import { ActivityUpdate } from '../../../../shared/models/activitypub/activity'
+import { getUpdateActivityPubUrl } from '../../../helpers/activitypub'
+import { database as db } from '../../../initializers'
+import { AccountInstance, VideoChannelInstance, VideoInstance } from '../../../models'
+import { broadcastToFollowers, getAudience } from './misc'
+
+async function sendUpdateVideoChannel (videoChannel: VideoChannelInstance, t: Transaction) {
+  const byAccount = videoChannel.Account
+
+  const url = getUpdateActivityPubUrl(videoChannel.url, videoChannel.updatedAt.toISOString())
+  const videoChannelObject = videoChannel.toActivityPubObject()
+  const data = await updateActivityData(url, byAccount, videoChannelObject)
+
+  const accountsInvolved = await db.VideoChannelShare.loadAccountsByShare(videoChannel.id)
+  accountsInvolved.push(byAccount)
+
+  return broadcastToFollowers(data, byAccount, accountsInvolved, t)
+}
+
+async function sendUpdateVideo (video: VideoInstance, t: Transaction) {
+  const byAccount = video.VideoChannel.Account
+
+  const url = getUpdateActivityPubUrl(video.url, video.updatedAt.toISOString())
+  const videoObject = video.toActivityPubObject()
+  const data = await updateActivityData(url, byAccount, videoObject)
+
+  const accountsInvolved = await db.VideoShare.loadAccountsByShare(video.id)
+  accountsInvolved.push(byAccount)
+
+  return broadcastToFollowers(data, byAccount, accountsInvolved, t)
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  sendUpdateVideoChannel,
+  sendUpdateVideo
+}
+
+// ---------------------------------------------------------------------------
+
+async function updateActivityData (url: string, byAccount: AccountInstance, object: any) {
+  const { to, cc } = await getAudience(byAccount)
+  const activity: ActivityUpdate = {
+    type: 'Update',
+    id: url,
+    actor: byAccount.url,
+    to,
+    cc,
+    object
+  }
+
+  return activity
+}
-- 
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