feat: implement clearAllTokenState function to manage token and socket state

app/event/[id]/page.tsx

@@ -15,6 +15,21 @@ export default function EventPage() {
     return `${hours.toString().padStart(2, '0')}:${minutes.toString().padStart(2, '0')}`;
   };
 
+  // Function to clear all token and queue state
+  const clearAllTokenState = () => {
+    console.log("Clearing all token state");
+    setHasAccess(false);
+    setTokenExpiry(null);
+    setPosition(null);
+    setEstimatedWait(null);
+    try {
+      localStorage.removeItem("event_token");
+    } catch (e) {}
+    if (socketRef.current) {
+      socketRef.current.disconnect();
+    }
+  };
+
   const [connected, setConnected] = useState(false);
   const [position, setPosition] = useState<number | null>(null);
   const [estimatedWait, setEstimatedWait] = useState<number | null>(null);
@@ -106,11 +121,11 @@ export default function EventPage() {
         });
 
         socket.on("token_expired", () => {
-          setHasAccess(false);
-          setTokenExpiry(null);
-          localStorage.removeItem("event_token");
-          // Redirect to homepage
+          console.log("Token expired received from server");
+          clearAllTokenState();
+          setTimeout(() => {
             window.location.href = "/";
+          }, 100);
         });
       })
       .catch(error => {
@@ -123,17 +138,10 @@ export default function EventPage() {
     };
   }, [eventId, loading]);
 
-  // Check for existing token on page load
+  // Check for existing token on page load and clear everything
   useEffect(() => {
-    try {
-      const existingToken = localStorage.getItem("event_token");
-      if (existingToken) {
-        console.log('Found existing token, clearing it');
-        localStorage.removeItem("event_token");
-      }
-    } catch (e) {
-      console.log('localStorage access error:', e);
-    }
+    console.log('Page loaded, clearing any existing token state');
+    clearAllTokenState();
   }, []);
 
   // Token expiry timer - ellenőrzés minden másodpercben
@@ -144,15 +152,11 @@ export default function EventPage() {
       const msLeft = tokenExpiry - Date.now();
       console.log('Token check - ms left:', msLeft);
       if (msLeft <= 0) {
-        console.log('Token expired, redirecting to homepage');
-        setHasAccess(false);
-        setTokenExpiry(null);
-        localStorage.removeItem("event_token");
-        // Disconnect socket and redirect to homepage
-        if (socketRef.current) {
-          socketRef.current.disconnect();
-        }
+        console.log('Token expired locally, redirecting to homepage');
+        clearAllTokenState();
+        setTimeout(() => {
           window.location.href = "/";
+        }, 100);
       }
     }, 1000);
     return () => clearInterval(id);