Refactor 4 with bugfixes

server/src/routes/health.ts

@@ -0,0 +1,22 @@
+import { Router } from 'express';
+import { getAllPublicServers } from '../cqrs';
+import { connectedUsers } from '../websocket/state';
+
+const router = Router();
+
+router.get('/health', async (_req, res) => {
+  const servers = await getAllPublicServers();
+
+  res.json({
+    status: 'ok',
+    timestamp: Date.now(),
+    serverCount: servers.length,
+    connectedUsers: connectedUsers.size
+  });
+});
+
+router.get('/time', (_req, res) => {
+  res.json({ now: Date.now() });
+});
+
+export default router;