Initial commit: Club DynaSQY

backend/middleware/auth.js

@@ -0,0 +1,25 @@
+const jwt = require('jsonwebtoken');
+
+function authenticate(req, res, next) {
+  const header = req.headers.authorization;
+  if (!header || !header.startsWith('Bearer ')) {
+    return res.status(401).json({ error: 'Token required' });
+  }
+  const token = header.split(' ')[1];
+  try {
+    const decoded = jwt.verify(token, process.env.JWT_SECRET);
+    req.user = decoded;
+    next();
+  } catch {
+    return res.status(401).json({ error: 'Invalid or expired token' });
+  }
+}
+
+function adminOnly(req, res, next) {
+  if (req.user.role !== 'admin') {
+    return res.status(403).json({ error: 'Admin access required' });
+  }
+  next();
+}
+
+module.exports = { authenticate, adminOnly };