const express = require('express');
const openvr = require('openvr');

const app = express();
const port = 3000;

// Initialize OpenVR when receiving a GET request
app.get('/init-openvr', (req, res) => {
    console.log('Received /init-openvr request');

    try {
        const vrSystem = openvr.VR_Init(openvr.EVRApplicationType.Scene);
        if (vrSystem) {
            console.log('OpenVR initialization successful!');
            res.status(200).send('OpenVR initialization successful!');
        } else {
            console.error('Failed to initialize OpenVR');
            res.status(500).send('Failed to initialize OpenVR');
        }
    } catch (error) {
        console.error('Error loading openvr.node:', error);
        res.status(500).send('Internal Server Error');
    }
});

// Start the server
app.listen(port, () => {
    console.log(`Server running at http://localhost:${port}/`);
});