feat: Implement MFA authentication, add ride statistics model, and update various services, APIs, and tests across the application.

backend/apps/api/v1/views/discovery.py

@@ -1,14 +1,14 @@
-from rest_framework.views import APIView
-from rest_framework.response import Response
-from rest_framework import status
-from rest_framework.permissions import AllowAny
-from django.db.models import F
+
 from django.utils import timezone
 from drf_spectacular.utils import extend_schema
-from datetime import timedelta
+from rest_framework.permissions import AllowAny
+from rest_framework.response import Response
+from rest_framework.views import APIView
+
 from apps.parks.models import Park
 from apps.rides.models import Ride
 
+
 class DiscoveryAPIView(APIView):
     """
     API endpoint for discovery content (Top Lists, Opening/Closing Soon).
@@ -28,7 +28,7 @@ class DiscoveryAPIView(APIView):
         # --- TOP LISTS ---
         # Top Parks by average rating
         top_parks = Park.objects.filter(average_rating__isnull=False).order_by("-average_rating")[:limit]
-        
+
         # Top Rides by average rating (fallback to RideRanking in future)
         top_rides = Ride.objects.filter(average_rating__isnull=False).order_by("-average_rating")[:limit]
 
@@ -70,7 +70,7 @@ class DiscoveryAPIView(APIView):
                 "rides": self._serialize(recently_closed_rides, "ride"),
             }
         }
-        
+
         return Response(data)
 
     def _serialize(self, queryset, type_):