mailu branch failed

backend/app.js

@@ -0,0 +1,32 @@
+const express = require('express');
+const cors = require('cors');
+const db = require('./db');
+
+const app = express();
+const port = 5182;
+
+app.use(cors());
+app.use(express.json());
+
+// API to get messages for a recipient
+app.get('/api/messages', async (req, res) => {
+  const { recipient } = req.query;
+  if (!recipient) {
+    return res.status(400).send('Recipient is required');
+  }
+
+  try {
+    const [rows] = await db.execute(
+      'SELECT id, sender, subject, body, received_at FROM emails WHERE recipient = ? ORDER BY received_at DESC',
+      [recipient]
+    );
+    res.json(rows);
+  } catch (error) {
+    console.error('Failed to fetch emails:', error);
+    res.status(500).send('Failed to fetch emails');
+  }
+});
+
+app.listen(port, () => {
+  console.log(`Backend server listening at http://localhost:${port}`);
+});