Jyotisha/frontend/src/components/error-toast.tsx

"use client";

import { useEffect } from "react";

import { notifyError } from "@/lib/notify";

/**
 * An error a flow keeps in state, said once as a toast whenever it changes to
 * a new message (2026-09-30: no inline error bars). The message is the toast's
 * id, so a remount repeats nothing on screen. Renders nothing.
 */
export function ErrorToast({ message }: Readonly<{ message: string | null | undefined }>) {
  useEffect(() => {
    if (message) notifyError(message, { id: `error:${message}` });
  }, [message]);
  return null;
}