Switched index view to class-based

nummi/main/urls.py

@@ -3,7 +3,7 @@ from django.urls import path
 from . import views
 
 urlpatterns = [
-    path("", views.index, name="index"),
+    path("", views.IndexView.as_view(), name="index"),
     path("login", views.LoginView.as_view(), name="login"),
     path("logout", views.LogoutView.as_view(), name="logout"),
     path("transactions", views.TransactionListView.as_view(), name="transactions"),

nummi/main/views.py

@@ -12,7 +12,13 @@ from django.db import models
 from django.http import HttpResponse
 from django.shortcuts import get_object_or_404, redirect, render
 from django.urls import reverse_lazy
-from django.views.generic import CreateView, DeleteView, ListView, UpdateView
+from django.views.generic import (
+    CreateView,
+    DeleteView,
+    ListView,
+    TemplateView,
+    UpdateView,
+)
 from django.views.generic.edit import ProcessFormView
 
 from .models import (
@@ -27,18 +33,15 @@ from .models import (
 )
 
 
-@login_required
-def index(request):
-    _transactions = Transaction.objects.all()[:10]
-    _categories = Category.objects.all()
-    _snapshots = Snapshot.objects.all()
+class IndexView(LoginRequiredMixin, TemplateView):
+    template_name = "main/index.html"
 
-    context = {
-        "transactions": _transactions,
-        "categories": _categories,
-        "snapshots": _snapshots,
-    }
-    return render(request, "main/index.html", context)
+    def get_context_data(self, **kwargs):
+        return super().get_context_data(**kwargs) | {
+            "transactions": Transaction.objects.all()[:10],
+            "categories": Category.objects.all(),
+            "snapshots": Snapshot.objects.all(),
+        }
 
 
 class LoginView(auth_views.LoginView):