export interface MailAccount {
  id: string;
  email: string;
  name: string;
  owner: 'junwon' | 'ace';
  imap: { host: string; port: number; user: string; password: string };
  smtp: { host: string; port: number; user: string; password: string };
}

const PASS_JUNWON = process.env.PURELYMAIL_PASS_JUNWON || '';
const PASS_ACE = process.env.PURELYMAIL_PASS || '';
const IMAP = { host: 'imap.purelymail.com', port: 993 };
const SMTP = { host: 'smtp.purelymail.com', port: 465 };

function account(owner: 'junwon' | 'ace', domain: string): MailAccount {
  const email = `${owner}@${domain}`;
  const pass = owner === 'junwon' ? PASS_JUNWON : PASS_ACE;
  return {
    id: `${owner}-${domain.split('.')[0]}`,
    email,
    name: owner === 'junwon' ? 'Junwon' : 'Ace',
    owner,
    imap: { ...IMAP, user: email, password: pass },
    smtp: { ...SMTP, user: email, password: pass },
  };
}

export const ACCOUNTS: MailAccount[] = [
  account('junwon', 'manglasabang.com'),
  account('junwon', 'palace.fund'),
  account('junwon', 'palacering.com'),
  account('ace', 'manglasabang.com'),
  account('ace', 'palace.fund'),
  account('ace', 'palacering.com'),
];

export function getAccount(id: string): MailAccount | undefined {
  return ACCOUNTS.find(a => a.id === id);
}