fead: added kurs column and filter

ticketsystem/views.py

@@ -16,7 +16,7 @@ from reportlab.lib.units import cm
 from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer
 from reportlab.lib.enums import TA_LEFT, TA_CENTER
 
-from .models import Ticket, TicketHistory, FAQ
+from .models import Ticket, TicketHistory, FAQ, Course
 
 
 class HomeView(TemplateView):
@@ -47,23 +47,27 @@ class TicketListView(ListView):
         status = self.request.GET.get("status")
         assigned_to = self.request.GET.get("assigned_to")
         query = self.request.GET.get("q")
+        course = self.request.GET.get("course")
 
         if status:
             queryset = queryset.filter(status=status)
         if assigned_to:
             queryset = queryset.filter(assigned_to_id=assigned_to)
+        if course:  # NEU
+            queryset = queryset.filter(course_id=course)
         if query:
             queryset = queryset.filter(
                 Q(title__icontains=query) | Q(description__icontains=query)
             )
-
         return queryset
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         context["selected_status"] = self.request.GET.get("status", "")
+        context["selected_course"] = self.request.GET.get("course", "")
         context["search_query"] = self.request.GET.get("q", "")
         context["status_choices"] = Ticket.STATUS_CHOICES
+        context["courses"] = Course.objects.filter(is_active=True)
         return context