From 014b08912439dc4293d0a2559ce8ce986d110913 Mon Sep 17 00:00:00 2001
From: kovalch <nataliia.kovalchuk@liip.ch>
Date: Wed, 15 Nov 2023 15:10:14 +0100
Subject: [PATCH] feat: Get Url and languages for_data_model

---
 ckanext/geocat/utils/csw_mapping.py | 13 +++++-------
 ckanext/geocat/utils/xpath_utils.py | 32 +++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 8 deletions(-)

diff --git a/ckanext/geocat/utils/csw_mapping.py b/ckanext/geocat/utils/csw_mapping.py
index 364e43e5..168a6469 100644
--- a/ckanext/geocat/utils/csw_mapping.py
+++ b/ckanext/geocat/utils/csw_mapping.py
@@ -79,8 +79,6 @@
 
 EMPTY_PUBLISHER = {'url': '', 'name': ''}
 
-CHE_CONFORMS_TO = '//che:CHE_MD_Metadata/gmd:contentInfo/che:CHE_MD_FeatureCatalogueDescription/che:dataModel/che:PT_FreeURL/che:URLGroup/che:LocalisedURL/text()'  # noqa
-
 
 class GeoMetadataMapping(object):
 
@@ -427,9 +425,8 @@ def _map_dataset_rights(node, terms_of_use, default_rights):
     return default_rights
 
 
-def _map_dataset_conforms_to(node):
-    geocat_conforms_to = \
-        xpath_utils.xpath_get_all_values_for_node_and_path_list(
-            node=node,
-            path_list=CHE_CONFORMS_TO)
-    return geocat_conforms_to
+def _map_dataset_conforms_to(node, dataset_dict):
+    conforms_to_url, conforms_to_language = \
+        xpath_utils.xpath_get_url_and_languages_for_data_model(
+            node=node)
+    return conforms_to_url
diff --git a/ckanext/geocat/utils/xpath_utils.py b/ckanext/geocat/utils/xpath_utils.py
index 33aa07a5..c7bdc64c 100644
--- a/ckanext/geocat/utils/xpath_utils.py
+++ b/ckanext/geocat/utils/xpath_utils.py
@@ -53,6 +53,16 @@
     './/che:LocalisedURL/text()',
     './/gmd:URL/text()',
 ]
+
+CHE_DATA_MODEL_NODE = './/gmd:contentInfo/che:CHE_MD_FeatureCatalogueDescription/che:dataModel/text()'
+CONFORMS_TO_URL_PATH_LIST = [
+    './/che:PT_FreeURL/che:URLGroup/che:LocalisedURL[@locale="#DE"]/text()',
+    './/che:PT_FreeURL/che:URLGroup/che:LocalisedURLL[@locale="#FR"]/text()',
+    './/che:PT_FreeURL/che:URLGroup/che:LocalisedURL[@locale="#EN"]/text()',
+    './/che:PT_FreeURL/che:URLGroup/che:LocalisedURL[@locale="#IT"]/text()',
+    './/che:PT_FreeURL/che:URLGroup/che:LocalisedURL/text()',
+]
+
 GMD_RESOURCE_NAME = './/gmd:name'
 GMD_RESOURCE_DESCRIPTION = './/gmd:description'
 
@@ -162,6 +172,28 @@ def xpath_get_url_and_languages(node):
     return url, languages
 
 
+def xpath_get_url_and_languages_for_data_model(node):
+    languages = []
+
+    data_model_node = \
+        xpath_get_all_sub_nodes_for_node_and_path(
+            node=node, path=CHE_DATA_MODEL_NODE)
+
+    if data_model_node:
+        url, _ = xpath_get_first_of_values_from_path_list(
+            node=data_model_node,
+            path_list=CONFORMS_TO_URL_PATH_LIST)
+
+    for locale in LOCALES:
+        value_locale = \
+            node.xpath('.//che:LocalisedURL[@locale="#{}"]'
+                       .format(locale) + '/text()',
+                       namespaces=gmd_namespaces)
+        if value_locale:
+            languages.append(locale.lower())
+    return url, languages
+
+
 def xpath_get_rights_dict_form_rights_node(node):
     rights_dict = {'en': '', 'it': '', 'de': '', 'fr': ''}
     try: