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main/views.py

@@ -0,0 +1,17 @@
+from django.shortcuts import render, redirect
+from django.views.decorators.http import require_http_methods
+
+
+@require_http_methods(["GET"])
+def home(request):
+    # Enforce login: require session user_id
+    session_user_id = request.session.get("user_id")
+    if not session_user_id:
+        return redirect("/accounts/login/")
+
+    # Show user_id (prefer query param if present, but don't trust it)
+    user_id_qs = request.GET.get("user_id")
+    context = {
+        "user_id": user_id_qs or session_user_id,
+    }
+    return render(request, "main/home.html", context)