Refactor code structure and remove redundant changes

src-old/hooks/rides/useSimilarRides.ts

@@ -0,0 +1,50 @@
+import { useQuery } from '@tanstack/react-query';
+import { supabase } from '@/lib/supabaseClient';
+import { queryKeys } from '@/lib/queryKeys';
+
+/**
+ * Hook to fetch similar rides (same park and category)
+ */
+export function useSimilarRides(
+  currentRideId: string | undefined,
+  parkId: string | undefined,
+  category: string | undefined,
+  enabled = true
+) {
+  return useQuery({
+    queryKey: queryKeys.rides.similar(parkId || '', category || '', currentRideId || ''),
+    queryFn: async () => {
+      if (!currentRideId || !parkId || !category) return [];
+
+      const { data, error } = await supabase
+        .from('rides')
+        .select(`
+          id,
+          name,
+          slug,
+          image_url,
+          average_rating,
+          status,
+          category,
+          description,
+          max_speed_kmh,
+          max_height_meters,
+          duration_seconds,
+          review_count,
+          park:parks!inner(name, slug)
+        `)
+        .eq('park_id', parkId)
+        .eq('category', category)
+        .neq('id', currentRideId)
+        .order('average_rating', { ascending: false })
+        .limit(4);
+
+      if (error) throw error;
+      return data || [];
+    },
+    enabled: enabled && !!currentRideId && !!parkId && !!category,
+    staleTime: 10 * 60 * 1000, // 10 minutes - similar rides rarely change
+    gcTime: 20 * 60 * 1000,
+    refetchOnWindowFocus: false,
+  });
+}