server/utils/mailer.js

   1 const nodemailer = require('nodemailer');
   2 const params = require("../config/parameters");
   3
   4 module.exports = function(from, to, subject, body, cb)
   5 {
   6   // Avoid the actual sending in development mode
   7   if (params.env === 'development')
   8   {
   9     console.log("New mail: from " + from + " / to " + to);
  10     console.log("Subject: " + subject);
  11     console.log(body);
  12     if (!cb)
  13       cb = (err) => { if (err) console.log(err); }
  14     cb();
  15     return;
  16   }
  17
  18   // Production-only code from here:
  19
  20   if (!cb)
  21     cb = () => {}; //default: do nothing (TODO: log somewhere)
  22
  23   // Create reusable transporter object using the default SMTP transport
  24   const transporter = nodemailer.createTransport({
  25     host: params.mail.host,
  26     port: params.mail.port,
  27     secure: params.mail.secure,
  28     auth: {
  29       user: params.mail.user,
  30       pass: params.mail.pass
  31     }
  32   });
  33
  34   // Setup email data with unicode symbols
  35   const mailOptions = {
  36     from: params.mail.noreply,
  37     to: to,
  38     subject: subject,
  39     text: body,
  40     replyTo: from,
  41   };
  42
  43   // Send mail with the defined transport object
  44   transporter.sendMail(mailOptions, (error, info) => {
  45     // Ignore info. Option:
  46     //console.log('Message sent: %s', info.messageId);
  47     cb(error);
  48   });
  49 }