feat: Implement API and cache improvements

src/hooks/admin/useAuditLogs.ts

@@ -0,0 +1,55 @@
+import { useQuery } from '@tanstack/react-query';
+import { supabase } from '@/integrations/supabase/client';
+import { queryKeys } from '@/lib/queryKeys';
+
+interface AuditLogFilters {
+  userId?: string;
+  action?: string;
+  page?: number;
+  pageSize?: number;
+}
+
+/**
+ * Hook for querying audit logs with proper caching
+ * Provides: paginated audit log queries with filtering
+ */
+export function useAuditLogs(filters: AuditLogFilters = {}) {
+  const { userId, action, page = 1, pageSize = 50 } = filters;
+
+  return useQuery({
+    queryKey: queryKeys.admin.auditLogs(userId),
+    queryFn: async () => {
+      let query = supabase
+        .from('profile_audit_log')
+        .select('*', { count: 'exact' })
+        .order('created_at', { ascending: false });
+
+      if (userId) {
+        query = query.eq('user_id', userId);
+      }
+
+      if (action) {
+        query = query.eq('action', action);
+      }
+
+      // Apply pagination
+      const startIndex = (page - 1) * pageSize;
+      const endIndex = startIndex + pageSize - 1;
+      query = query.range(startIndex, endIndex);
+
+      const { data, error, count } = await query;
+
+      if (error) throw error;
+
+      return {
+        logs: data || [],
+        total: count || 0,
+        page,
+        pageSize,
+        totalPages: Math.ceil((count || 0) / pageSize),
+      };
+    },
+    staleTime: 2 * 60 * 1000, // 2 minutes
+    refetchOnWindowFocus: false,
+  });
+}