From 7184507be2b769269bd6846ed85e15f021c940b4 Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@nodebb.org>
Date: Thu, 25 Sep 2025 15:12:52 -0400
Subject: [PATCH] fix: #13667, record to instances:lastSeen instead of
 domains:lastSeen

---
 src/activitypub/index.js      | 2 +-
 test/activitypub/analytics.js | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/activitypub/index.js b/src/activitypub/index.js
index 6b51236bfa..459c86c8fe 100644
--- a/src/activitypub/index.js
+++ b/src/activitypub/index.js
@@ -522,7 +522,7 @@ ActivityPub.record = async ({ id, type, actor }) => {
 
 	await Promise.all([
 		db.sortedSetAdd(`activities:datetime`, now, id),
-		db.sortedSetAdd('domains:lastSeen', now, hostname),
+		ActivityPub.instances.log(hostname),
 		analytics.increment(['activities', `activities:byType:${type}`, `activities:byHost:${hostname}`]),
 	]);
 };
diff --git a/test/activitypub/analytics.js b/test/activitypub/analytics.js
index 85c8792115..9faf50ddb0 100644
--- a/test/activitypub/analytics.js
+++ b/test/activitypub/analytics.js
@@ -1,7 +1,7 @@
 'use strict';
 
-const nconf = require('nconf');
 const assert = require('assert');
+const nconf = require('nconf');
 
 const db = require('../../src/database');
 const controllers = require('../../src/controllers');
@@ -105,7 +105,7 @@ describe('Analytics', () => {
 
 	it('should increment the last seen time of that domain', async () => {
 		const id = `https://example.org/activity/${utils.generateUUID()}`;
-		const before = await db.sortedSetScore('domains:lastSeen', 'example.org');
+		const before = await db.sortedSetScore('instances:lastSeen', 'example.org');
 		await controllers.activitypub.postInbox({
 			body: {
 				id,
@@ -118,7 +118,7 @@ describe('Analytics', () => {
 			},
 		}, { sendStatus: () => {} });
 
-		const after = await db.sortedSetScore('domains:lastSeen', 'example.org');
+		const after = await db.sortedSetScore('instances:lastSeen', 'example.org');
 
 		assert(before && after);
 		assert(before < after);