add function to add a subgroup to a parent group

Author: sszepe

dspace_rest_client/client.py

@@ -1666,6 +1666,19 @@ def get_subgroups(self, parent_uuid, page=0, size=20):
 
         return subgroups
 
+    def add_subgroup(self, parent_uuid, child_uuid):
+        """
+        Add a subgroup to a parent group
+        @param parent_uuid: UUID of the parent group
+        @param child_uuid: UUID of the subgroup to add
+        @return: Boolean indicating success or failure
+        """
+        url = f"{self.API_ENDPOINT}/eperson/groups/{parent_uuid}/subgroups"
+        headers = {"Content-Type": "text/uri-list"}
+        data = f"{self.API_ENDPOINT}/eperson/groups/{child_uuid}"
+        response = self.api_post(url, headers=headers, data=data)
+        return response.status_code == 204
+
     def start_workflow(self, workspace_item):
         url = f"{self.API_ENDPOINT}/workflow/workflowitems"
         res = parse_json(self.api_post_uri(url, params=None, uri_list=workspace_item))