Initial commit

server/utils/jwt.js

@@ -0,0 +1,12 @@
+const jwt = require('jsonwebtoken');
+
+const generateToken = (userId, role) => {
+  return jwt.sign(
+    { id: userId, role },
+    process.env.JWT_SECRET || 'guitar_ecommerce_super_secret_jwt_key_2026',
+    { expiresIn: process.env.JWT_EXPIRE || '30d' }
+  );
+};
+
+module.exports = { generateToken };
+