UPD: more manual serialization

middleware/net_suite/modules/macfinder/views.py

@@ -18,7 +18,7 @@ class MacFinderJob(DBObject):
         self.status = None
         self.mac = format_mac(mac)
         self.vendor = OUI_DB.get(self.mac[:8], None)
-        self.vlan = vlan
+        self.vlan = VLAN(**vlan)
         self.bcd = bcd
 
     def poll(self, session, db, connection):
@@ -63,7 +63,14 @@ def create_job():
             created_jobs.append(job_id)
             pipe = r.pipeline()
             pipe.multi()
-            pipe.set(job_id, json.dumps({'mac': request.json['mac'], 'job_id': job_id, 'vlan': vlan, 'bcd': vlan.bcd}))
+            pipe.set(job_id, json.dumps(
+                {
+                    'mac': request.json['mac'],
+                    'job_id': job_id,
+                    'vlan': {'id': vlan.id, 'name': vlan.name},
+                    'bcd': vlan.bcd
+                }
+            ))
             pipe.expire(job_id, 60 * 60 * 12)
             pipe.execute()
     return jsonify({'success': True, 'job_ids': created_jobs})