From 0e9c48c2edbb3871b0ca3ccd6718f2c99f9760b6 Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Mon, 8 Apr 2019 11:52:29 +0200
Subject: Add ability to remove an instance follower in API

---
 server/lib/activitypub/send/send-reject.ts | 44 ++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 server/lib/activitypub/send/send-reject.ts

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

diff --git a/server/lib/activitypub/send/send-reject.ts b/server/lib/activitypub/send/send-reject.ts
new file mode 100644
index 000000000..db8c2d86d
--- /dev/null
+++ b/server/lib/activitypub/send/send-reject.ts
@@ -0,0 +1,44 @@
+import { ActivityFollow, ActivityReject } from '../../../../shared/models/activitypub'
+import { ActorModel } from '../../../models/activitypub/actor'
+import { ActorFollowModel } from '../../../models/activitypub/actor-follow'
+import { getActorFollowAcceptActivityPubUrl, getActorFollowActivityPubUrl } from '../url'
+import { unicastTo } from './utils'
+import { buildFollowActivity } from './send-follow'
+import { logger } from '../../../helpers/logger'
+
+async function sendReject (actorFollow: ActorFollowModel) {
+  const follower = actorFollow.ActorFollower
+  const me = actorFollow.ActorFollowing
+
+  if (!follower.serverId) { // This should never happen
+    logger.warn('Do not sending reject to local follower.')
+    return
+  }
+
+  logger.info('Creating job to reject follower %s.', follower.url)
+
+  const followUrl = getActorFollowActivityPubUrl(actorFollow)
+  const followData = buildFollowActivity(followUrl, follower, me)
+
+  const url = getActorFollowAcceptActivityPubUrl(actorFollow)
+  const data = buildRejectActivity(url, me, followData)
+
+  return unicastTo(data, me, follower.inboxUrl)
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  sendReject
+}
+
+// ---------------------------------------------------------------------------
+
+function buildRejectActivity (url: string, byActor: ActorModel, followActivityData: ActivityFollow): ActivityReject {
+  return {
+    type: 'Reject',
+    id: url,
+    actor: byActor.url,
+    object: followActivityData
+  }
+}
-- 
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