Add secret management guide, client-side performance monitoring, and search accessibility enhancements

- Introduced a comprehensive Secret Management Guide detailing best practices, secret classification, development setup, production management, rotation procedures, and emergency protocols.
- Implemented a client-side performance monitoring script to track various metrics including page load performance, paint metrics, layout shifts, and memory usage.
- Enhanced search accessibility with keyboard navigation support for search results, ensuring compliance with WCAG standards and improving user experience.

backend/apps/rides/views.py

@@ -56,6 +56,12 @@ from .models.rankings import RankingSnapshot, RideRanking
 from .models.rides import Ride, RideModel
 from .services.ranking_service import RideRankingService
 
+import logging
+
+from apps.core.logging import log_exception, log_business_event
+
+logger = logging.getLogger(__name__)
+
 
 class ParkContextRequired:
     """
@@ -244,7 +250,20 @@ class RideCreateView(
     def form_valid(self, form):
         """Handle form submission using RideFormMixin for entity suggestions."""
         self.handle_entity_suggestions(form)
-        return super().form_valid(form)
+        response = super().form_valid(form)
+        log_business_event(
+            logger,
+            event_type="ride_created",
+            message=f"Ride created: {self.object.name}",
+            context={
+                "ride_id": self.object.id,
+                "ride_name": self.object.name,
+                "park_id": self.park.id,
+                "park_name": self.park.name,
+            },
+            request=self.request,
+        )
+        return response
 
 
 class RideUpdateView(
@@ -300,7 +319,20 @@ class RideUpdateView(
     def form_valid(self, form):
         """Handle form submission using RideFormMixin for entity suggestions."""
         self.handle_entity_suggestions(form)
-        return super().form_valid(form)
+        response = super().form_valid(form)
+        log_business_event(
+            logger,
+            event_type="ride_updated",
+            message=f"Ride updated: {self.object.name}",
+            context={
+                "ride_id": self.object.id,
+                "ride_name": self.object.name,
+                "park_id": self.park.id,
+                "park_name": self.park.name,
+            },
+            request=self.request,
+        )
+        return response
 
 
 class RideListView(ListView):
@@ -547,6 +579,7 @@ class RideSearchView(ListView):
 
         # Process search form
         form = RideSearchForm(self.request.GET)
+        search_term = self.request.GET.get("ride", "").strip()
         if form.is_valid():
             ride = form.cleaned_data.get("ride")
             if ride:
@@ -554,10 +587,17 @@ class RideSearchView(ListView):
                 queryset = queryset.filter(id=ride.id)
             else:
                 # If no specific ride, filter by search term
-                search_term = self.request.GET.get("ride", "").strip()
                 if search_term:
                     queryset = queryset.filter(name__icontains=search_term)
 
+        result_count = queryset.count()
+        logger.info(
+            "Ride search executed",
+            extra={
+                "query": search_term,
+                "result_count": result_count,
+            },
+        )
         return queryset
 
     def get_template_names(self):
@@ -596,10 +636,18 @@ class RideRankingsView(ListView):
         min_riders = self.request.GET.get("min_riders")
         if min_riders:
             try:
-                min_riders = int(min_riders)
-                queryset = queryset.filter(mutual_riders_count__gte=min_riders)
-            except ValueError:
-                pass
+                min_riders_int = int(min_riders)
+                queryset = queryset.filter(mutual_riders_count__gte=min_riders_int)
+            except (ValueError, TypeError) as e:
+                log_exception(
+                    logger,
+                    e,
+                    context={
+                        "operation": "ride_rankings_min_riders",
+                        "min_riders": min_riders,
+                    },
+                    request=self.request,
+                )
 
         return queryset