"use client";

import { createContext, useContext } from "react";
import type { AdminUser } from "@/lib/types";

/**
 * The signed-in account, for components below the admin layout. The layout
 * renders its children only once /me has answered, so inside the admin area
 * this is never null.
 */
const AdminSessionContext = createContext<AdminUser | null>(null);

export const AdminSessionProvider = AdminSessionContext.Provider;

export const useAdminUser = (): AdminUser => {
  const user = useContext(AdminSessionContext);
  if (!user) {
    throw new Error("useAdminUser() used outside the admin layout");
  }
  return user;
};