import nodemailer from 'nodemailer'; /** * Returns a configured nodemailer transporter using env variables. */ export function getTransporter() { const EMAIL_HOST = process.env.EMAIL_HOST; const EMAIL_PORT = process.env.EMAIL_PORT; const EMAIL_USER = process.env.EMAIL_USER; const EMAIL_PASSWORD = process.env.EMAIL_PASSWORD; if (!EMAIL_HOST || !EMAIL_PORT || !EMAIL_USER || !EMAIL_PASSWORD) { throw new Error('Email environment variables (EMAIL_HOST, EMAIL_PORT, EMAIL_USER, EMAIL_PASSWORD) are not set.'); } const port = parseInt(EMAIL_PORT, 10); return nodemailer.createTransport({ host: EMAIL_HOST, port, secure: port === 465, auth: { user: EMAIL_USER, pass: EMAIL_PASSWORD, }, ...(port === 587 && { requireTLS: true, tls: { ciphers: 'SSLv3' }, }), }); } /** * Returns the sender address formatted for use in the "from" field. */ export function getSender() { const EMAIL_SENDER = process.env.EMAIL_SENDER || process.env.EMAIL_USER || ''; return `"Morox Properties" <${EMAIL_SENDER}>`; } /** * Wraps email body content in the branded Morox Properties email template. */ export function brandedEmailTemplate(bodyContent: string): string { const siteUrl = process.env.NEXT_PUBLIC_SITE_URL || 'https://moroxproperties.co.bw'; return ` Morox Properties

MOROX PROPERTIES

Specialists in sourcing the best places to call home
${bodyContent}

Morox Properties (Pty) Ltd

Gaborone • Francistown • Maun

info@moroxproperties.co.bw  |  +267 391 2098

moroxproperties.co.bw

`; } /** * Sends an email using the branded template. */ export async function sendCustomEmail({ to, subject, html }: { to: string; subject: string; html: string }) { const transporter = getTransporter(); const mailOptions = { from: getSender(), to, subject, html: brandedEmailTemplate(html), }; try { await transporter.sendMail(mailOptions); console.log('Email sent successfully to:', to); } catch (error) { console.error('Error sending email:', error); throw new Error('Could not send email.'); } }