feat: add /api/cleanup — delete expired redirects

Author: ddrayko

app/api/cleanup/route.ts

@@ -0,0 +1,15 @@
+import { NextResponse } from 'next/server';
+import { sql } from '@/lib/db';
+
+export async function GET() {
+    try {
+        const result = await sql`
+            DELETE FROM redirects
+            WHERE expires_at IS NOT NULL AND expires_at < NOW()
+        `;
+        return NextResponse.json({ deleted: result.rowCount });
+    } catch (error) {
+        console.error('Cleanup error:', error);
+        return NextResponse.json({ error: 'Internal server error' }, { status: 500 });
+    }
+}