fix session expiration

frontend/src/api/client.ts

@@ -15,6 +15,20 @@ api.interceptors.request.use((config) => {
 	return config;
 });
 
+api.interceptors.response.use(
+	(response) => response,
+	(error) => {
+		if (error.response?.status === 401) {
+			localStorage.removeItem('token');
+			localStorage.removeItem('user');
+
+			window.dispatchEvent(new Event('unauthorized'));
+		}
+		return Promise.reject(error);
+	}
+);
+
+
 // Auth endpoints
 export const login = async (email: string, password: string) => {
 	const response = await api.post<AuthResponse>('/auth/login', {

frontend/src/context/AuthContext.tsx

@@ -23,6 +23,16 @@ export function AuthProvider({ children }: { children: React.ReactNode }) {
             setUser(userData);
         }
         setIsLoading(false);
+
+        const handleUnauthorized = () => {
+            setUser(null);
+        };
+
+        window.addEventListener('unauthorized', handleUnauthorized);
+
+        return () => {
+            window.removeEventListener('unauthorized', handleUnauthorized);
+        };
     }, []);
 
     const login = async (email: string, password: string) => {