From 5b9550eb024d61858a92d79d4455b836bebca24d Mon Sep 17 00:00:00 2001
From: mhewel <58829786+mhewel@users.noreply.github.com>
Date: Sun, 10 Sep 2023 11:12:57 +0200
Subject: [PATCH] Admin > Invite: Added new boolean for participating

---
 members/admin/activityinvite_admin.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/members/admin/activityinvite_admin.py b/members/admin/activityinvite_admin.py
index 7d75c03c..230391b9 100644
--- a/members/admin/activityinvite_admin.py
+++ b/members/admin/activityinvite_admin.py
@@ -137,6 +137,7 @@ def get_form(self, request, obj=None, change=False, **kwargs):
         "invite_dtm",
         "expire_dtm",
         "rejected_at",
+        "participating",
     )
     list_filter = (
         ActivityInviteUnionListFilter,
@@ -244,3 +245,12 @@ def person_link(self, item):
 
     person_link.short_description = "Person"
     person_link.admin_order_field = "person__name"
+
+    def participating(self, item):
+        return (
+            item.person.activityparticipant_set.filter(activity=item.activity).count()
+            > 0
+        )
+
+    participating.short_description = "Deltager"
+    participating.boolean = True