refactor(room_view): order shifts in database query

shiftregister/team/templates/room_registrations.html

@@ -1,18 +1,20 @@
 {% extends "base.html" %}
 
+{% block title %}{{ room.name }}{% endblock %}
+
 {% block everything %}
 <section class="section">
     <div class="container">
-        <h3 class="title" style="background:var(--background);margin:0 -1rem;padding:1rem;position:sticky;top:0;">Helfer:innen für {{ room.name }}</h3>
+        <h3 class="title" style="background:var(--background);margin:0 -1rem;padding:1rem;position:sticky;top:0;">Helfer*innen für {{ room.name }}</h3>
         <table class="table">
             <thead style="background:inherit;position:sticky;top:4rem;">
                 <tr>
                     <th>Startzeit</th>
-                    <th>Helfer:innen</th>
+                    <th>Helfer*innen</th>
                 </tr>
             </thead>
             <tbody>
-{% for shift in room.valid_shifts.all|dictsort:"start_at" %}
+{% for shift in shifts %}
                 <tr>
                     <td>{{ shift.start_at }}</td>
                     <td>{% for reg in shift.valid_registrations.all %}{{ reg.helper.name }}{% if not forloop.last %}, {% endif %}{% endfor %}</td>

shiftregister/team/views.py

@@ -401,10 +401,11 @@ def mark_as_read(request, pk):
 
 
 def room_view_token(request, token):
+    token = get_object_or_404(RoomViewToken, pk=token)
+    room = token.room
+
     return render(
         request,
         "room_registrations.html",
-        {
-            "room": get_object_or_404(RoomViewToken, pk=token).room,
-        },
+        {"room": room, "shifts": room.valid_shifts().order_by("start_at")},
     )