feat: added comment function and new home page

ticketsystem/views.py

@@ -1,11 +1,19 @@
 from django.shortcuts import get_object_or_404, render
-from django.views.generic import ListView
+from django.views.generic import ListView, TemplateView
 from django.views.generic.edit import CreateView, UpdateView
 from django.urls import reverse_lazy
+from django.views.generic.detail import DetailView
+from django.views.generic.edit import FormMixin
+from .forms import CommentForm
+from django.urls import reverse
 
 from .models import Ticket
 
 
+class HomeView(TemplateView):
+    template_name = "ticketsystem/home.html"
+
+
 class TicketListView(ListView):
     model = Ticket
     template_name = "ticketsystem/index.html"
@@ -27,10 +35,30 @@ class TicketListView(ListView):
         return context
 
 
-def detail(request, pk):
-    ticket = get_object_or_404(Ticket, pk=pk)
-    return render(request, "ticketsystem/detail.html", {"ticket": ticket})
+class TicketDetailView(FormMixin, DetailView):
+    model = Ticket  # <- das ist wichtig!
+    template_name = "ticketsystem/detail.html"
+    context_object_name = "ticket"
+    form_class = CommentForm
 
+    def get_success_url(self):
+        return reverse("detail", kwargs={"pk": self.object.pk})
+
+    def post(self, request, *args, **kwargs):
+        self.object = self.get_object()
+        form = self.get_form()
+        if form.is_valid():
+            comment = form.save(commit=False)
+            comment.ticket = self.object
+            comment.author = request.user
+            comment.save()
+            return super().form_valid(form)
+        return self.form_invalid(form)
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context["form"] = self.get_form()
+        return context
 
 class TicketCreateView(CreateView):
     model = Ticket