Archiv: Datei-Badge, Bestellungen: Preiskategorie als Festpreis übernehmen

backend/src/tools/kalkulator3d/routes.js

@@ -5,7 +5,27 @@ const { authenticate } = require('../../middleware/auth');
 const router = express.Router();
 
 router.get('/', authenticate, (req, res) => {
-  res.json(db.prepare('SELECT * FROM calculations WHERE user_id=? ORDER BY created_at DESC').all(req.user.id));
+  const uid = req.user.id;
+  const items = db.prepare('SELECT * FROM calculations WHERE user_id=? ORDER BY created_at DESC').all(uid);
+
+  // Prüfen welche Modelle Dateien haben: Unterordner von "3D-Modelle" mit Dateien
+  const baseFolder = db.prepare(
+    "SELECT id FROM folders WHERE user_id=? AND name='3D-Modelle' AND parent_id IS NULL"
+  ).get(uid);
+
+  let filesMap = {};
+  if (baseFolder) {
+    const rows = db.prepare(`
+      SELECT f.name, COUNT(fi.id) AS cnt
+      FROM folders f
+      LEFT JOIN files fi ON fi.folder_id = f.id
+      WHERE f.parent_id = ? AND f.user_id = ?
+      GROUP BY f.id
+    `).all(baseFolder.id, uid);
+    for (const r of rows) filesMap[r.name] = r.cnt > 0;
+  }
+
+  res.json(items.map(i => ({ ...i, has_files: !!filesMap[i.name] })));
 });
 
 router.post('/', authenticate, (req, res) => {