From 552c0c9d70d2ad4b70b83620c514dfb5fad7ad56 Mon Sep 17 00:00:00 2001
From: Henrik Levkowetz <henrik@levkowetz.com>
Date: Tue, 27 Oct 2020 11:39:55 +0000
Subject: [PATCH] Added a GroupHistory.ad_role() method.  - Legacy-Id: 18647

---
 ietf/group/models.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ietf/group/models.py b/ietf/group/models.py
index 7293c3e1a..5a0595c97 100644
--- a/ietf/group/models.py
+++ b/ietf/group/models.py
@@ -250,6 +250,10 @@ class GroupHistory(GroupInfo):
     group = ForeignKey(Group, related_name='history_set')
     acronym = models.CharField(max_length=40)
 
+    def ad_role(self):
+        # Note - this shows current ADs, not historic ADs
+        return self.group.role_set.filter(name='ad').first()
+
     class Meta:
         verbose_name_plural="group histories"