Korrith
73 lines
2.0 KiB
JavaScript
73 lines
2.0 KiB
JavaScript
import 'dotenv/config';
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import nodemailer from 'nodemailer';
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import logger from './logger.js';
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const FROM_EMAIL = process.env.MAIL_FROM || 'smtp@korrith.com';
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const REPLY_TO_EMAIL = process.env.MAIL_REPLY_TO || 'noreply@korrith.com';
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const smtpPort = parseInt(process.env.SMTP_PORT, 10) || 587;
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// Initialize nodemailer transporter with SMTP credentials
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const transporter = nodemailer.createTransport({
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host: process.env.SMTP_HOST,
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port: smtpPort,
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secure: smtpPort === 465, // SSL on port 465, STARTTLS otherwise (e.g. 587)
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auth: {
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user: process.env.SMTP_USER,
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pass: process.env.SMTP_PASSWORD,
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},
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});
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/**
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* Send email using nodemailer with SMTP
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* @param {string|string[]} to - Recipient email address(es)
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* @param {string} subject - Email subject
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* @param {string} htmlBody - HTML email body
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* @returns {Promise<Object>} - Mail service response
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* @throws {Error} - If email sending fails
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*/
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async function sendEmail(to, subject, htmlBody) {
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const recipients = Array.isArray(to) ? to : [to];
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logger.info('Attempting to send email via SMTP', {
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recipients: recipients.join(', '),
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subject,
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from: FROM_EMAIL,
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timestamp: new Date().toISOString()
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});
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try {
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const mailOptions = {
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from: FROM_EMAIL,
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to: recipients.join(', '),
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subject,
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html: htmlBody,
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replyTo: REPLY_TO_EMAIL,
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};
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const result = await transporter.sendMail(mailOptions);
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logger.info('Email sent successfully via SMTP', {
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recipients: recipients.join(', '),
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subject,
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from: FROM_EMAIL,
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messageId: result.messageId,
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timestamp: new Date().toISOString()
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});
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return result;
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} catch (error) {
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logger.error('Email send failed', {
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recipients: recipients.join(', '),
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subject,
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from: FROM_EMAIL,
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errorMessage: error.message,
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timestamp: new Date().toISOString()
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});
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throw new Error(`SMTP email error: ${error.message}`);
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}
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}
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export { sendEmail };
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export default sendEmail; |