Implement ActivityPub Followers/Following/Outbox

src/remote/activitypub/renderer/follow-user.ts

@@ -0,0 +1,16 @@
+import config from '../../../config';
+import * as mongo from 'mongodb';
+import User, { isLocalUser } from '../../../models/user';
+
+/**
+ * Convert (local|remote)(Follower|Followee)ID to URL
+ * @param id Follower|Followee ID
+ */
+export default async function renderFollowUser(id: mongo.ObjectID): Promise<any> {
+
+	const user = await User.findOne({
+		_id: id
+	});
+
+	return isLocalUser(user) ? `${config.url}/users/${user._id}` : user.uri;
+}