Function TokenHandler

surfsense_web/components/TokenHandler.tsx:23–74

({
	redirectPath = "/dashboard",
	tokenParamName = "token",
	storageKey = "surfsense_bearer_token",
}: TokenHandlerProps)

 * @param storageKey - Key to use when storing in localStorage (default: 'surfsense_bearer_token')
 */
const TokenHandler = ({
	redirectPath = "/dashboard",
	tokenParamName = "token",
	storageKey = "surfsense_bearer_token",
}: TokenHandlerProps) => {
	const searchParams = useSearchParams();

	useEffect(() => {
		// Only run on client-side
		if (typeof window === "undefined") return;

		// Get token from URL parameters
		const token = searchParams.get(tokenParamName);

		if (token) {
			try {
				// Track login success for OAuth flows (e.g., Google)
				// Local login already tracks success before redirecting here
				const alreadyTracked = sessionStorage.getItem("login_success_tracked");
				if (!alreadyTracked) {
					// This is an OAuth flow (Google login) - track success
					trackLoginSuccess("google");
				}
				// Clear the flag for future logins
				sessionStorage.removeItem("login_success_tracked");

				// Store token in localStorage using both methods for compatibility
				localStorage.setItem(storageKey, token);
				setBearerToken(token);

				// Check if there's a saved redirect path from before the auth flow
				const savedRedirectPath = getAndClearRedirectPath();

				// Use the saved path if available, otherwise use the default redirectPath
				const finalRedirectPath = savedRedirectPath || redirectPath;

				// Redirect to the appropriate path
				window.location.href = finalRedirectPath;
			} catch (error) {
				console.error("Error storing token in localStorage:", error);
				// Even if there's an error, try to redirect to the default path
				window.location.href = redirectPath;
			}
		}
	}, [searchParams, tokenParamName, storageKey, redirectPath]);

	return (
		<div className="flex items-center justify-center min-h-[200px]">
			<p className="text-gray-500">Processing authentication...</p>
		</div>
	);
};

export default TokenHandler;