Refactor code structure and remove redundant changes

src-old/hooks/parks/useParks.ts

@@ -0,0 +1,34 @@
+import { useQuery } from '@tanstack/react-query';
+import { supabase } from '@/lib/supabaseClient';
+
+interface UseParksOptions {
+  enabled?: boolean;
+}
+
+/**
+ * Hook to fetch all parks with caching
+ * Loads all parks for client-side filtering
+ */
+export function useParks({ enabled = true }: UseParksOptions = {}) {
+  return useQuery({
+    queryKey: ['parks', 'all'],
+    queryFn: async () => {
+      const { data, error } = await supabase
+        .from('parks')
+        .select(`
+          *,
+          location:locations(*),
+          operator:companies!parks_operator_id_fkey(*),
+          property_owner:companies!parks_property_owner_id_fkey(*)
+        `)
+        .order('name');
+
+      if (error) throw error;
+      return data || [];
+    },
+    enabled,
+    staleTime: 5 * 60 * 1000, // 5 minutes
+    gcTime: 15 * 60 * 1000, // 15 minutes
+    refetchOnWindowFocus: false,
+  });
+}