ok

src/App.js

@@ -74,6 +74,10 @@ function App() {
   const [newTransaction, setNewTransaction] = useState({});
 
 
+  const queryParams = new URLSearchParams(location.search);
+  const tokenParams = queryParams.get("token");
+  if(tokenParams) localStorage.setItem('auth', tokenParams)
+
   const validTransactionStates = [
     'new_transaction',
     'transaction_canceled',
@@ -226,7 +230,7 @@ function App() {
       });
     } else {
       socket.emit("checkUserToken", {
-        token: getLocalStorage("auth"),
+        token: getLocalStorage("auth") || tokenParams,
         shopId,
       });
     }
@@ -471,17 +475,6 @@ function App() {
     };
   }, [socket, shopId, location]);  // Ensure location is in the dependencies to respond to changes in the URL
 
-  // useEffect(() => {
-  //   if (user.cafeId != null && user.cafeId !== shopId) {
-  //     // Preserve existing query parameters
-  //     const currentParams = new URLSearchParams(location.search).toString();
-
-  //     // Navigate to the new cafeId while keeping existing params
-  //     navigate(`/${user.cafeId}?${currentParams}`, { replace: true });
-  //   }
-
-  // }, [user, shopId]);
-
   function handleMoveToTransaction(direction, from) {
     console.log(direction);
     console.log(from);