/**
 * Carbone Express Server - Standalone microservice
 * Runs on port 8771 alongside the FastAPI app on 8770
 * Also serves ONLYOFFICE callback endpoints
 */
const express = require('express');
const cors = require('cors');
const path = require('path');
const { router } = require('./carbone-service');
const onlyofficeRouter = require('./onlyoffice-service');

const app = express();
const PORT = 8771;

app.use(cors());
app.use(express.json({ limit: '50mb' }));

// Mount Carbone routes
app.use('/api/carbone', router);

// Mount ONLYOFFICE routes
app.use('/api/onlyoffice', onlyofficeRouter);

// Health check
app.get('/health', (req, res) => res.json({ status: 'ok', service: 'carbone+onlyoffice' }));

app.listen(PORT, '0.0.0.0', () => {
  console.log(`Carbone + ONLYOFFICE service running on http://0.0.0.0:${PORT}`);
});