const { SystemRoles } = require('librechat-data-provider'); function checkAdmin(req, res, next) { try { if (req.user.role !== SystemRoles.ADMIN) { return res.status(403).json({ message: 'Forbidden' }); } next(); } catch (error) { res.status(500).json({ message: 'Internal Server Error' }); } } module.exports = checkAdmin;