Refactor (#7394)

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* Update define.ts

* Update update.ts

* Update user.ts

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* Update request.ts

* URL

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* Update invite.ts

* Update create.ts

src/server/api/endpoints/channels/timeline.ts

@@ -97,7 +97,7 @@ export default define(meta, async (ps, user) => {
 
 	const timeline = await query.take(ps.limit!).getMany();
 
-	activeUsersChart.update(user);
+	if (user) activeUsersChart.update(user);
 
 	return await Notes.packMany(timeline, user);
 });