feat: Ausblenden vergangener Termine im Dashboard

dashboard/views.py

@@ -2,7 +2,9 @@ from django.shortcuts import render
 from django.contrib.auth.decorators import login_required
 from calendars.models import Event, EventParticipation
 from clubs.models import Team
+from django.db.models import Q
 from django.utils import timezone
+import datetime
 
 @login_required
 def dashboard(request):
@@ -19,10 +21,15 @@ def dashboard(request):
     from itertools import chain
     all_teams = list(set(chain(player_teams, coached_teams, assisted_teams)))
     
+    now = timezone.now()
+    three_hours_ago = now - datetime.timedelta(hours=3)
+
     if all_teams:
         user_events = Event.objects.filter(team__in=all_teams)
         opened_games = Event.objects.filter(game__opened_for_teams__in=all_teams)
-        events = (user_events | opened_games).distinct().select_related('game', 'training').prefetch_related('team__players', 'eventparticipation_set__user', 'game__opened_for_teams').order_by('start_time')
+        events = (user_events | opened_games).distinct().filter(
+            Q(end_time__gte=three_hours_ago) | Q(end_time__isnull=True, start_time__gte=three_hours_ago)
+        ).select_related('game', 'training').prefetch_related('team__players', 'eventparticipation_set__user', 'game__opened_for_teams').order_by('start_time')
         
         for event in events:
             participations = event.eventparticipation_set.all()
@@ -64,7 +71,9 @@ def dashboard(request):
             if child.team:
                 child_user_events = Event.objects.filter(team=child.team)
                 child_opened_games = Event.objects.filter(game__opened_for_teams=child.team)
-                child_events = (child_user_events | child_opened_games).distinct().select_related('game', 'training').order_by('start_time')
+                child_events = (child_user_events | child_opened_games).distinct().filter(
+                    Q(end_time__gte=three_hours_ago) | Q(end_time__isnull=True, start_time__gte=three_hours_ago)
+                ).select_related('game', 'training').order_by('start_time')
                 
                 for event in child_events:
                     participation, created = EventParticipation.objects.get_or_create(user=child, event=event)