const { isJidUser, isJidGroup, isJidBroadcast, jidEncode, jidDecode, S_WHATSAPP_NET } = require('@whiskeysockets/baileys');

const formatPhoneNumber = number => {
  if (number === null || number === undefined) return '';

  if (isJidGroup(number) || isJidBroadcast(number)) {
    return number;
  } else {
    return jidEncode(number, S_WHATSAPP_NET);
  }
};

const parsePhoneNumber = number => {
  if (number === null || number === undefined) return '';

  if (isJidUser(number)) {
    return jidDecode(number).user;
  } else {
    return number;
  }
};

// status: sent read delivered failed
// 2 sent, 3 delivered, 4 read, 0 error
const formatStatus = status => {
  switch (status) {
    case 0:
      return 'error';
    case 1:
      return 'pending';
    case 2:
      return 'sent';
    case 3:
      return 'delivered';
    case 4:
      return 'read';
    case 5:
      return 'played';
    default:
      return `unknown(${status})`;
  }
};

// Time: 2008-07-07 15:37:07
const formatTimestamp = timestamp => {
  if (timestamp === null) return '';

  const datetime = new Date(timestamp * 1000);

  return `${datetime.getFullYear()}-${datetime.getMonth() + 1}-${datetime.getDate()} ${datetime.getHours()}:${datetime.getMinutes()}:${datetime.getSeconds()}`;
};

module.exports = {
  formatTimestamp,
  formatStatus,
  parsePhoneNumber,
  formatPhoneNumber,
};