Added saving null responses setting and column name config

parser/__init__.py

@@ -10,6 +10,7 @@ from .lenenergo import LenenergoParser
 from .preprocess import (
     COL_NS,
     ICOL_NS,
+    PR_COL_NS,
     group_by_index,
     preprocess_df,
     preprocess_read_df,
@@ -20,6 +21,7 @@ __all__ = (
     "async_fetch_building_id",
     "async_fetch_building_ids",
     "COL_NS",
+    "PR_COL_NS",
     "concurrent_fetch_builing_ids",
     "fetch_builing_ids",
     "get_building_id",

parser/preprocess.py

@@ -21,6 +21,23 @@ COL_NS = {
     "lng": "Долгота",
 }
 
+PR_COL_NS = (
+    "index",
+    "region",
+    "area",
+    "town",
+    "street",
+    "branch",
+    "res",
+    "comment",
+    "building_id",
+    "lat",
+    "lng",
+    "start",
+    "finish",
+)
+
+
 ICOL_NS = dict(map(reversed, COL_NS.items()))