X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/4b86e623b0ff7a5a53bdb29df06eab039ebe4e1e..1a6ad5b9b48a5efa90410fd324c256f59f57e08f:/src/club/templatetags/club.py

diff --git a/src/club/templatetags/club.py b/src/club/templatetags/club.py
index 1a3416971..7e8bc038c 100644
--- a/src/club/templatetags/club.py
+++ b/src/club/templatetags/club.py
@@ -1,5 +1,11 @@
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
+from django.db.models import Sum
 from django import template
+from django.utils.timezone import now
 from ..helpers import get_active_schedule
+from ..models import Schedule
 
 
 register = template.Library()
@@ -8,3 +14,13 @@ register = template.Library()
 @register.filter
 def active_schedule(user):
     return get_active_schedule(user)
+
+
+@register.simple_tag
+def club_active_monthly_count():
+    return Schedule.objects.filter(expires_at__gt=now(), monthly=True, is_cancelled=False).count()
+
+@register.simple_tag
+def club_active_monthly_sum():
+    return Schedule.objects.filter(expires_at__gt=now(), monthly=True, is_cancelled=False).aggregate(s=Sum('amount'))['s']
+