From 11e458ca47c80cef3fcf333f0c49cea28ee33577 Mon Sep 17 00:00:00 2001
From: Sri CHaRan <sricharanchittineni@gmail.com>
Date: Sun, 8 Mar 2026 19:32:01 +0530
Subject: [PATCH] add admin_level to extratags for XML and details API endpoint

---
 src/nominatim_api/v1/format.py     | 3 ++-
 src/nominatim_api/v1/format_xml.py | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/nominatim_api/v1/format.py b/src/nominatim_api/v1/format.py
index bd0013124..9cb79154d 100644
--- a/src/nominatim_api/v1/format.py
+++ b/src/nominatim_api/v1/format.py
@@ -19,6 +19,7 @@ from ..localization import Locales
 from ..result_formatting import FormatDispatcher
 from .classtypes import ICONS
 from . import format_json, format_xml
+from .format_json import _add_admin_level
 from .. import logging as loglib
 from ..server import content_types as ct
 
@@ -157,7 +158,7 @@ def _format_details_json(result: DetailedResult, options: Mapping[str, Any]) ->
        .keyval_not_none('indexed_date', result.indexed_date, lambda v: v.isoformat())\
        .keyval_not_none('importance', result.importance)\
        .keyval('calculated_importance', result.calculated_importance())\
-       .keyval('extratags', result.extratags or {})\
+       .keyval('extratags', _add_admin_level(result) or {})\
        .keyval_not_none('calculated_wikipedia', result.wikipedia)\
        .keyval('rank_address', result.rank_address)\
        .keyval('rank_search', result.rank_search)\
diff --git a/src/nominatim_api/v1/format_xml.py b/src/nominatim_api/v1/format_xml.py
index a28b3ff5b..e4cde139f 100644
--- a/src/nominatim_api/v1/format_xml.py
+++ b/src/nominatim_api/v1/format_xml.py
@@ -14,6 +14,7 @@ import xml.etree.ElementTree as ET
 from ..results import AddressLines, ReverseResult, ReverseResults, \
                       SearchResult, SearchResults
 from . import classtypes as cl
+from .format_json import _add_admin_level
 from ..types import EntranceDetails
 
 
@@ -125,8 +126,9 @@ def format_base_xml(results: Union[ReverseResults, SearchResults],
 
         if options.get('extratags', False):
             eroot = ET.SubElement(root if simple else place, 'extratags')
-            if result.extratags:
-                for k, v in result.extratags.items():
+            tags = _add_admin_level(result)
+            if tags:
+                for k, v in tags.items():
                     ET.SubElement(eroot, 'tag', attrib={'key': k, 'value': v})
 
         if options.get('namedetails', False):