update/save user from middleware to session

src/auth/middleware.js

@@ -13,6 +13,7 @@ const createMiddleware = (users) => {
             return res.status(status.Unauthorized);
         }
     
+        if (!req.session.user) {
             let user = await users.findOne({ "email": req.session.email }).then((user) => user);
         
             if (!user) {
@@ -21,7 +22,9 @@ const createMiddleware = (users) => {
                 return res.status(status.Unauthorized);
             }
         
-        req.user = user;
+            req.session.user = user;
+        }
+
         next();
     };
 }