05/22 Enhance codes and fix bugs 2

app/routes/sharing.py

@@ -242,10 +242,15 @@ def inbox():
         .order_by(SharedItem.created_at.desc())
         .all()
     )
+    owner_ids = {s.owner_id for s in shares}
+    owners = (
+        {u.id: u for u in User.query.filter(User.id.in_(owner_ids)).all()}
+        if owner_ids else {}
+    )
     result = []
     for s in shares:
         d = s.to_dict()
-        owner = db.session.get(User, s.owner_id)
+        owner = owners.get(s.owner_id)
         d['owner_email'] = owner.email if owner else 'Unknown'
         d['owner_public_key'] = owner.sharing_public_key if owner else None
         result.append(d)