feat: User-Benachrichtigung wenn Admin Favoriten quittiert

backend/src/tools/media/routes.js

@@ -503,18 +503,28 @@ router.get('/favorites/all', authenticate, requireAdmin, (req, res) => {
   res.json(favs);
 });
 
-// GET /favorites/unacked – unquittierte Zählung
+// GET /favorites/unacked – unquittierte Zählung (Admin: neue Favoriten; User: quittierte aber unbestätigte)
 router.get('/favorites/unacked', authenticate, (req, res) => {
   const isAdmin = req.user.role === 'admin';
-  const count = isAdmin
-    ? db.prepare('SELECT COUNT(*) as n FROM movie_favorites WHERE acknowledged=0').get()
-    : db.prepare('SELECT COUNT(*) as n FROM movie_favorites WHERE user_id=? AND acknowledged=0').get(req.user.id);
-  res.json({ count: count.n });
+  if (isAdmin) {
+    const count = db.prepare('SELECT COUNT(*) as n FROM movie_favorites WHERE acknowledged=0').get();
+    res.json({ count: count.n, isAdmin: true });
+  } else {
+    // User: Favoriten die vom Admin quittiert wurden aber User noch nicht gesehen hat
+    const count = db.prepare('SELECT COUNT(*) as n FROM movie_favorites WHERE user_id=? AND acknowledged=1 AND user_notified=0').get(req.user.id);
+    res.json({ count: count.n, isAdmin: false });
+  }
+});
+
+// POST /favorites/user-notify – User bestätigt Kenntnis der quittierten Favoriten
+router.post('/favorites/user-notify', authenticate, (req, res) => {
+  db.prepare('UPDATE movie_favorites SET user_notified=1 WHERE user_id=? AND acknowledged=1 AND user_notified=0').run(req.user.id);
+  res.json({ ok: true });
 });
 
 // POST /favorites/acknowledge-all – Admin: alle quittieren
 router.post('/favorites/acknowledge-all', authenticate, requireAdmin, (req, res) => {
-  db.prepare('UPDATE movie_favorites SET acknowledged=1, acknowledged_at=CURRENT_TIMESTAMP WHERE acknowledged=0').run();
+  db.prepare('UPDATE movie_favorites SET acknowledged=1, acknowledged_at=CURRENT_TIMESTAMP, user_notified=0 WHERE acknowledged=0').run();
   res.json({ ok: true });
 });
 
@@ -563,7 +573,7 @@ router.delete('/favorites/:tmdb_id', authenticate, (req, res) => {
 
 // POST /favorites/:id/acknowledge – Admin: einzelnen quittieren
 router.post('/favorites/:id/acknowledge', authenticate, requireAdmin, (req, res) => {
-  db.prepare('UPDATE movie_favorites SET acknowledged=1, acknowledged_at=CURRENT_TIMESTAMP WHERE id=?').run(req.params.id);
+  db.prepare('UPDATE movie_favorites SET acknowledged=1, acknowledged_at=CURRENT_TIMESTAMP, user_notified=0 WHERE id=?').run(req.params.id);
   res.json({ ok: true });
 });