feat: ticket can now be modified

ticketsystem/templates/ticketsystem/detail.html

@@ -36,6 +36,10 @@
   <div class="ticket-container">
     <h1>🎫 Ticket #{{ ticket.id }} – {{ ticket.title }}</h1>
 
+    <p style="text-align: right;">
+      <a href="{% url 'modify' ticket.pk %}" style="text-decoration: none; font-weight: bold;">✏️ Dieses Ticket bearbeiten</a>
+    </p>
+
     <div class="ticket-attribute">
       <strong>Status:</strong> {{ ticket.get_status_display }}
     </div>

ticketsystem/urls.py

@@ -1,13 +1,14 @@
 from django.urls import path
 
 from . import views
-from .views import TicketListView, TicketCreateView
+from .views import TicketListView, TicketCreateView, TicketUpdateView
 
 urlpatterns = [
     # /ticketsystem/
     path("", TicketListView.as_view(), name="index"),
     # /ticketsystem/detail/
-    path("<int:ticket_id>/", views.detail, name="detail"),
+    path("<int:pk>/", views.detail, name="detail"),
     # /ticketsystem/new/
     path("new/", TicketCreateView.as_view(), name="create"),
+    path("<int:pk>/modify/", TicketUpdateView.as_view(), name="modify"),
 ]

ticketsystem/views.py

@@ -1,6 +1,6 @@
 from django.shortcuts import get_object_or_404, render
 from django.views.generic import ListView
-from django.views.generic.edit import CreateView
+from django.views.generic.edit import CreateView, UpdateView
 from django.urls import reverse_lazy
 
 from .models import Ticket
@@ -27,8 +27,8 @@ class TicketListView(ListView):
         return context
 
 
-def detail(request, ticket_id):
-    ticket = get_object_or_404(Ticket, pk=ticket_id)
+def detail(request, pk):
+    ticket = get_object_or_404(Ticket, pk=pk)
     return render(request, "ticketsystem/detail.html", {"ticket": ticket})
 
 
@@ -42,3 +42,12 @@ class TicketCreateView(CreateView):
         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)
+
+class TicketUpdateView(UpdateView):
+    model = Ticket
+    fields = ["title", "description", "status", "priority", "assigned_to"]
+    template_name = "ticketsystem/ticket_form.html"  # kannst das gleiche Template wie beim Erstellen verwenden
+    success_url = reverse_lazy("index")  # oder zurück zur Detailseite
+
+    def get_queryset(self):
+        return Ticket.objects.all()  # Optional: Nur eigene Tickets bearbeiten lassen?