Update handlers to receive conversation objects

conversation-layer-agent/src/index.ts

@@ -6,6 +6,14 @@ import dotenv from 'dotenv';
 
 dotenv.config();
 
+interface Conversation {
+  chatId: string;
+  messages: { text: string }[];
+  createdAt: number;
+  updatedAt: number;
+  messageCount: number;
+}
+
 const PORT = Number(process.env.PORT) || 8001;
 const API_KEY = process.env.GEMINI_API_KEY || '';
 console.log(`Using Gemini API key: ${API_KEY}`);
@@ -34,8 +42,9 @@ const app = express();
 app.use(express.json());
 
 app.post('/', async (req, res) => {
-  const message = req.body?.message as string | undefined;
-  if (!message) return res.status(400).json({ error: 'Missing message' });
+  const conversation = req.body?.conversation as Conversation | undefined;
+  if (!conversation) return res.status(400).json({ error: 'Missing conversation' });
+  const message = conversation.messages[conversation.messages.length - 1]?.text || '';
 
   if (!genAI) {
     return res.json({ reply: repoInfo });
@@ -66,8 +75,8 @@ app.get('/', (req, res) => {
   res.send(`
     <h1>Conversation Layer Agent</h1>
     <p>This service answers questions about the repository.</p>
-    <p>Send a POST request to / with a JSON body containing {"message": "your question"}</p>
-    <p>Example: {"message": "What is this repository about?"}</p>
+    <p>Send a POST request to / with a JSON body containing {"conversation": {...}}</p>
+    <p>Example: {"conversation": {"chatId": "123@c.us", "messages": [{"text": "hello"}]}}</p>
     <p>It will respond with a JSON object containing {"reply": "the answer"}</p>
 
     <p>Repository info: ${repoInfo}</p>