74 lines
1.7 KiB
JavaScript
74 lines
1.7 KiB
JavaScript
|
const jwt = require('jsonwebtoken');
|
||
|
|
const { User } = require('../models');
|
||
|
|
const logger = require('../utils/logger');
|
||
|
|
|
||
|
|
const authenticate = async (req, res, next) => {
|
||
|
|
try {
|
||
|
|
const token = req.header('Authorization')?.replace('Bearer ', '');
|
||
|
|
|
||
|
|
if (!token) {
|
||
|
|
return res.status(401).json({
|
||
|
|
success: false,
|
||
|
|
error: 'Access denied. No token provided.'
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
const decoded = jwt.verify(token, process.env.JWT_SECRET);
|
||
|
|
const user = await User.findByPk(decoded.userId);
|
||
|
|
|
||
|
|
if (!user || !user.is_active) {
|
||
|
|
return res.status(401).json({
|
||
|
|
success: false,
|
||
|
|
error: 'Invalid token or user not found'
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
req.user = { userId: user.id, role: user.role };
|
||
|
|
next();
|
||
|
|
} catch (error) {
|
||
|
|
if (error.name === 'JsonWebTokenError') {
|
||
|
|
return res.status(401).json({
|
||
|
|
success: false,
|
||
|
|
error: 'Invalid token'
|
||
|
|
});
|
||
|
|
}
|
||
|
|
if (error.name === 'TokenExpiredError') {
|
||
|
|
return res.status(401).json({
|
||
|
|
success: false,
|
||
|
|
error: 'Token expired'
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
logger.error('Authentication error:', error);
|
||
|
|
res.status(500).json({
|
||
|
|
success: false,
|
||
|
|
error: 'Internal server error'
|
||
|
|
});
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
const authorize = (...roles) => {
|
||
|
|
return (req, res, next) => {
|
||
|
|
if (!req.user) {
|
||
|
|
return res.status(401).json({
|
||
|
|
success: false,
|
||
|
|
error: 'Access denied. Authentication required.'
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!roles.includes(req.user.role)) {
|
||
|
|
return res.status(403).json({
|
||
|
|
success: false,
|
||
|
|
error: 'Access denied. Insufficient permissions.'
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
next();
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
module.exports = {
|
||
|
|
authenticate,
|
||
|
|
authorize
|
||
|
|
};
|