changed index from fbv to cbv

forum/urls.py

 from django.urls import path
 
-from .views import index, PostDetailView, new_post
+from .views import IndexView, PostDetailView, new_post
 
 urlpatterns = [
-    path("", index, name="index"),
+    path("", IndexView.as_view(), name="index"),
     path("<int:pk>/details", PostDetailView.as_view(), name="post-detail"),
     path("add", new_post, name="new-post")
 ]

forum/views.py

@@ -2,16 +2,18 @@ from django.shortcuts import render, redirect
 from django.http import HttpResponse
 from django.template import loader
 from django.views.generic.detail import DetailView
+from django.views.generic.base import TemplateView
 
 from .models import Post, Reply
 from .forms import PostForm
 
-def index(request):
-    context = {
-        "posts": Post.objects.order_by("-pub_date"), 
-    }
-    template = loader.get_template("forum/index.html")
-    return HttpResponse(template.render(context, request))
+class IndexView(TemplateView):
+    def get(self, request):
+        context = {
+            "posts": Post.objects.order_by("-pub_date"), 
+        }
+        template = loader.get_template("forum/index.html")
+        return HttpResponse(template.render(context, request))
 
 class PostDetailView(DetailView):
     model = Post