Кэширование товаров из накладной

App/Waybill/model.py

@@ -21,11 +21,15 @@ def clear():
         session.pop('waybill')
 
 def form_waybill() -> list:
+    db_config = current_app.config['db_config']
+    cache_config = current_app.config['cache_config']
+
     current_waybill = session.get('waybill',{})
     waybill = []
     for k,v in current_waybill.items():
         _sql = sql_provider.get('one_good.sql', dict(work_id=k))
-        product = select_list(current_app.config['db_config'], _sql)[0]
+        cache_select = fetch_from_cache(f'product_{k}', cache_config)(select_list)
+        product = cache_select(db_config, _sql)[0]
         product['amount'] = v
         waybill.append(product)
     return waybill