Initial push

webinterface/cotmw/serial/routes/serialUtils.js

@@ -0,0 +1,42 @@
+// server/routes/serialUtils.js
+const router = require('express').Router();
+const { listSerialPorts, connectSerial, getLatestPacket } = require('../serial');
+
+router.get('/serialports', async (req, res) => {
+    try {
+        const ports = await listSerialPorts();
+        res.json(ports);
+    } catch (err) {
+        console.error('Error listing ports:', err);
+        res.status(500).json({ error: 'Could not list serial ports' });
+    }
+});
+
+router.get('/latest', (req, res) => {
+    const payload = getLatestPacket();
+    if (!payload) {
+        return res.status(204).end();  // No Content
+    }
+    res.json(payload);
+});
+
+router.post('/connect', (req, res) => {
+    const { path } = req.body;
+    if (!path) {
+        return res.status(400).json({ error: 'Path is required' });
+    }
+
+    try {
+        connectSerial(path);
+        res.json({
+            ok: true,
+            connectedTo: path,
+            baudRate: 115200
+        });
+    } catch (err) {
+        console.error('Failed to connect:', err);
+        res.status(500).json({ error: 'Could not open serial port' });
+    }
+});
+
+module.exports = router;