backend/helpers/smtpTransporter.js

const nodemailer = require('nodemailer');

const {
	smtpPool,
	smtpHost,
	smtpPort,
	smtpUsername,
	smtpPassword,
	smtpSecure,
	smtpRequireTLS,
} = require('../config/config');

const smtpTransporter = nodemailer.createTransport({
	pool: smtpPool,
	host: smtpHost,
	port: smtpPort,
	requireTLS: smtpRequireTLS,
	secure: smtpSecure,
	auth: {
		user: smtpUsername,
		pass: smtpPassword,
	},
});

module.exports = smtpTransporter;