From c890f7ccb09cfc38f1643d52907f6005368f3610 Mon Sep 17 00:00:00 2001
From: Tom Teichler <tom.teichler@teckids.org>
Date: Mon, 30 Sep 2019 18:48:46 +0200
Subject: [PATCH] Add check if user is owner of a group.

---
 biscuit/apps/alsijil/views.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/biscuit/apps/alsijil/views.py b/biscuit/apps/alsijil/views.py
index a3eea8ae7..a6f4024e2 100644
--- a/biscuit/apps/alsijil/views.py
+++ b/biscuit/apps/alsijil/views.py
@@ -125,6 +125,11 @@ def week_view(request: HttpRequest, year: Optional[int] = None, week: Optional[i
             group = Group.objects.get(pk=request.GET['group'])
             lesson_periods = lesson_periods.filter(
                 Q(lesson__groups__pk=int(request.GET['group'])) | Q(lesson__groups__parent_groups__pk=int(request.GET['group'])))
+        elif hasattr(request, 'user') and hasattr(request.user, 'person'):
+            # Try to select group from owned groups of user
+            group = request.user.person.owner_of.first()
+            lesson_periods = lesson_periods.filter(
+                Q(lesson__groups__pk=int(request.GET['group'])) | Q(lesson__groups__parent_groups__pk=int(request.GET['group'])))
         if 'teacher' in request.GET and request.GET['teacher']:
             teacher = Person.objects.get(pk=request.GET['teacher'])
             lesson_periods = lesson_periods.filter(
-- 
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