Sistem-Pakar-Diagnosa-Penya.../backend/middleware/roleMiddleware.js

37 lines
1005 B
JavaScript

// roleMiddleware.js
const jwt = require('jsonwebtoken');
// Middleware to restrict access based on roles
const roleMiddleware = (roles) => {
return (req, res, next) => {
const token = req.headers.authorization?.split(' ')[1];
if (!token) {
return res.status(401).json({ message: 'Access Denied. No Token Provided!' });
}
try {
// Log token untuk memastikan diterima
console.log('Token diterima:', token);
// Verify the token
const decoded = jwt.verify(token, process.env.JWT_SECRET);
req.user = decoded;
// Log decoded token
console.log('Decoded Token:', decoded);
// Check if the user has one of the allowed roles
if (roles.includes(req.user.role)) {
next();
} else {
return res.status(403).json({ message: 'Access Denied. Insufficient permissions!' });
}
} catch (error) {
return res.status(401).json({ message: 'Invalid Token' });
}
};
};
module.exports = roleMiddleware;