Fix Text to Speech Menu Landing Page && Add barchart Landing Page APBDes

src/app/api/tts/route.ts

@@ -0,0 +1,35 @@
+// app/api/tts/route.ts
+import { NextRequest } from 'next/server';
+
+export async function POST(req: NextRequest) {
+  const { text } = await req.json();
+
+  if (!text || text.length > 500) {
+    return new Response('Teks terlalu panjang atau kosong', { status: 400 });
+  }
+
+  const res = await fetch('https://api.elevenlabs.io/v1/text-to-speech/21m00Tcm4TlvDq8ikWAM', {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      'xi-api-key': process.env.ELEVENLABS_API_KEY!, // Simpan di .env.local
+    },
+    body: JSON.stringify({
+      text,
+      model_id: 'eleven_multilingual_v2',
+      voice_settings: {
+        stability: 0.7,
+        similarity_boost: 0.8,
+      },
+    }),
+  });
+
+  if (!res.ok) {
+    return new Response('Gagal generate suara', { status: 500 });
+  }
+
+  const audioBuffer = await res.arrayBuffer();
+  return new Response(audioBuffer, {
+    headers: { 'Content-Type': 'audio/mpeg' },
+  });
+}