init ana page with apis

app/api/stats/service.ts

@@ -0,0 +1,21 @@
+import { StatsOverview } from '../types';
+import { findStatsOverview } from './repository';
+
+/**
+ * Get link statistics overview
+ */
+export async function getStatsOverview(): Promise<StatsOverview> {
+  const stats = await findStatsOverview();
+  
+  // Return default values if no data
+  if (!stats) {
+    return {
+      totalLinks: 0,
+      activeLinks: 0,
+      totalVisits: 0,
+      conversionRate: 0
+    };
+  }
+  
+  return stats;
+}