feat: added create ticket site

ticketsystem/views.py

@@ -1,12 +1,44 @@
-from django.http import HttpResponse
+from django.shortcuts import get_object_or_404, render
+from django.views.generic import ListView
+from django.views.generic.edit import CreateView
+from django.urls import reverse_lazy
+
 from .models import Ticket
 
 
-def index(request):
-    latest_ticket_list = Ticket.objects.order_by("-created_at")[:5]
-    output = ", ".join([t.title for t in latest_ticket_list])
-    return HttpResponse(output)
+class TicketListView(ListView):
+    model = Ticket
+    template_name = "ticketsystem/index.html"
+    context_object_name = "tickets"
+    ordering = ["-created_at"]  # neueste zuerst
+    paginate_by = 10  # optional: Pagination (10 Tickets pro Seite)
+
+    def get_queryset(self):
+        queryset = super().get_queryset()
+        status = self.request.GET.get("status")
+
+        if status:
+            queryset = queryset.filter(status=status)
+        return queryset
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context["selected_status"] = self.request.GET.get("status", "")
+        return context
 
 
 def detail(request, ticket_id):
-    return HttpResponse("You're looking at Ticket %s." % ticket_id)
+    ticket = get_object_or_404(Ticket, pk=ticket_id)
+    return render(request, "ticketsystem/detail.html", {"ticket": ticket})
+
+
+class TicketCreateView(CreateView):
+    model = Ticket
+    fields = ["title", "description", "priority", "assigned_to"]  # user & status setzen wir automatisch
+    template_name = "ticketsystem/ticket_form.html"
+    success_url = reverse_lazy("index")
+
+    def form_valid(self, form):
+        form.instance.created_by = self.request.user  # Der angemeldete User wird automatisch gesetzt
+        form.instance.status = "open"  # Neues Ticket beginnt immer als "offen"
+        return super().form_valid(form)