Основной бизнес-процесс

Оформление накладных

App/Waybill/db/work.py

@@ -9,4 +9,8 @@ def select_list(db_config, sql) -> list:
             result = cursor.fetchall()
             schema = [item[0] for item in cursor.description]
             lst = [dict(zip(schema, row)) for row in result]
-            return lst
+            return lst
+
+def transaction(cursor, sql):
+    cursor.execute(sql)
+    return True