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

backend/apps/parks/views_roadtrip.py

@@ -4,16 +4,18 @@ Provides interfaces for creating and managing multi-park road trips.
 """
 
 import json
-from typing import Dict, Any, List
+from typing import Any
+
+from django.http import HttpRequest, HttpResponse, JsonResponse
 from django.shortcuts import render
-from django.http import JsonResponse, HttpRequest, HttpResponse
-from django.views.generic import TemplateView, View
 from django.urls import reverse
+from django.views.generic import TemplateView, View
+
+from apps.core.services.data_structures import LocationType
+from apps.core.services.map_service import unified_map_service
 
 from .models import Park
 from .services.roadtrip import RoadTripService
-from apps.core.services.map_service import unified_map_service
-from apps.core.services.data_structures import LocationType
 
 JSON_DECODE_ERROR_MSG = "Invalid JSON data"
 PARKS_ALONG_ROUTE_HTML = "parks/partials/parks_along_route.html"
@@ -26,7 +28,7 @@ class RoadTripViewMixin:
         super().__init__()
         self.roadtrip_service = RoadTripService()
 
-    def get_roadtrip_context(self) -> Dict[str, Any]:
+    def get_roadtrip_context(self) -> dict[str, Any]:
         """Get common context data for road trip views."""
         return {
             "roadtrip_api_urls": {
@@ -72,7 +74,7 @@ class RoadTripPlannerView(RoadTripViewMixin, TemplateView):
 
         return context
 
-    def _get_countries_with_parks(self) -> List[str]:
+    def _get_countries_with_parks(self) -> list[str]:
         """Get list of countries that have theme parks."""
         countries = (
             Park.objects.filter(status="OPERATING", location__country__isnull=False)
@@ -177,7 +179,7 @@ class CreateTripView(RoadTripViewMixin, View):
                 status=500,
             )
 
-    def _park_to_dict(self, park: Park) -> Dict[str, Any]:
+    def _park_to_dict(self, park: Park) -> dict[str, Any]:
         """Convert park instance to dictionary."""
         return {
             "id": park.id,
@@ -190,7 +192,7 @@ class CreateTripView(RoadTripViewMixin, View):
             "url": reverse("parks:park_detail", kwargs={"slug": park.slug}),
         }
 
-    def _leg_to_dict(self, leg) -> Dict[str, Any]:
+    def _leg_to_dict(self, leg) -> dict[str, Any]:
         """Convert trip leg to dictionary."""
         return {
             "from_park": self._park_to_dict(leg.from_park),