"use strict";
const nodemailer = require("nodemailer");

let DEFAULT_DATA = {
  //from: '通知<webmaster@ikamaza.com>',
  // from: 'PCOLORING<pcoloring@ikamaza.com>',
  from: "Monitor<pcoloring@kizimail.com>",
  to: "chengen@jccy-tech.com", // list of receivers
  subject: "无标题",
  text: "无内容", // plain text body
  //html: "<b>Hello world?</b>", // html body
};

async function send(mail) {
  let transporter = nodemailer.createTransport({
    // host: 'mail.ikamaza.com', // 废弃
    host: "mail.kizimail.com",
    port: 587,
    secure: false, // true for 465, false for other ports
    auth: {
      // user: 'mailer', // generated ethereal user
      // pass: 'Mailer@Jccy2017.', // generated ethereal password
      user: "pcoloring@kizimail.com", // generated ethereal user
      pass: "0,k)Mf25T#AX3*=", // generated ethereal password
    },
  });

  let data = JSON.parse(JSON.stringify(DEFAULT_DATA));
  data = Object.assign(data, mail);
  try {
    let info = await transporter.sendMail(data);
    console.log("Mail", data);
    console.log("Message sent: %s", info.messageId);
    // Message sent: <b658f8ca-6296-ccf4-8306-87d57a0b4321@example.com>

    // Preview only available when sending through an Ethereal account
    console.log("Preview URL: %s", nodemailer.getTestMessageUrl(info));
    return info;
  } catch (err) {
    console.error(err);
  }
}

module.exports = {
  send,
};

if (require.main == module) {
  send({
    to: "guoziyun@jccy-tech.com",
    subject: "hello:" + new Date(),
    text: "hello new",
    //attachments: [{
    //  path: './mail.js',
    //}]
  })
    .then(console.log)
    .catch(console.error);
}