Changelog: Build-Zeitpunkt als Timestamp, Benutzer ausblenden Toggle

backend/src/routes/admin.js

@@ -32,7 +32,7 @@ router.post('/restore', authenticate, requireAdmin, upload.single('database'), (
 // GET /api/admin/users – alle Benutzer mit Statistiken
 router.get('/users', authenticate, requireAdmin, (req, res) => {
   const users = db.prepare(`
-    SELECT u.id, u.username, u.role, u.created_at, u.last_active_at,
+    SELECT u.id, u.username, u.role, u.created_at, u.last_active_at, u.hidden,
       CASE WHEN p.user_id IS NOT NULL THEN 1 ELSE 0 END as has_pushover
     FROM users u
     LEFT JOIN pushover_settings p ON p.user_id = u.id
@@ -160,4 +160,13 @@ router.get('/login-log', authenticate, requireAdmin, (req, res) => {
   `).all());
 });
 
+// Toggle hidden
+router.put('/users/:id/hidden', authenticate, requireAdmin, (req, res) => {
+  const user = db.prepare('SELECT * FROM users WHERE id=?').get(req.params.id);
+  if (!user) return res.status(404).json({ error: 'Nicht gefunden' });
+  const newHidden = user.hidden ? 0 : 1;
+  db.prepare('UPDATE users SET hidden=? WHERE id=?').run(newHidden, user.id);
+  res.json({ hidden: newHidden });
+});
+
 module.exports = router;