Commit 6: Adminbereich (TanStack Router, 8 Menüpunkte, Scan-Logs)

apps/frontend/src/hooks/useLogs.ts

@@ -0,0 +1,18 @@
+import { useQuery } from "@tanstack/react-query";
+import type { ScanLogEntry } from "@launchpad/shared";
+
+async function fetchLogs(): Promise<ScanLogEntry[]> {
+  const res = await fetch("/api/logs");
+  if (!res.ok) {
+    throw new Error(`Logs konnten nicht geladen werden (HTTP ${res.status})`);
+  }
+  return res.json();
+}
+
+export function useLogs() {
+  return useQuery({
+    queryKey: ["logs"],
+    queryFn: fetchLogs,
+    refetchInterval: 5000,
+  });
+}