import { useMemo } from "react";
import { useDevice } from "@/contexts/DeviceContext";

export function withDisconnectPageTitle(title: string): string {
  return `${title}(Disconnect)`;
}

/** Append "(Disconnect)" to the page title when the device is not connected. */
export function usePageTitleWithConnection(title: string): string {
  const { isConnected, isConnecting } = useDevice();
  return useMemo(() => {
    if (isConnected || isConnecting) return title;
    return withDisconnectPageTitle(title);
  }, [title, isConnected, isConnecting]);
}