import type { UserDoc } from './types.js';

/**
 * Ported from imports/modules/get-email-of-user.js.
 * Returns the recipient email only if verified. firstName from the profile.
 * (The old code also consults an OAuth profile; for our channels the verified
 * primary email is the operative case — OAuth users still carry emails[].)
 */
export function getEmailOf(user: UserDoc): { emailAddress: string | null; firstName: string } {
  const firstName = user.profile?.name?.first ?? '';
  const primary = user.emails?.[0];
  const emailAddress = primary && primary.verified ? primary.address : null;
  return { emailAddress, firstName };
}