import nodemailer from 'nodemailer'; export interface SendEmailContent { title?: string; subtitle?: string; description?: string; buttonLabel?: string; buttonUrl?: string; } export interface SendEmailProps { to: string; subject: string; text?: string; html?: string; content?: SendEmailContent; } export async function sendEmail({ to, subject, text, html, content = {}, }: SendEmailProps) { const { title, subtitle, description, buttonLabel, buttonUrl } = content; // Build the email HTML template with inline conditions for each section. const emailHtml = html ?? ` ${subject}

Shoplit

${title ? `

${title}

` : ''} ${subtitle ? `

${subtitle}

` : ''} ${ buttonLabel && buttonUrl ? `

${buttonLabel}

` : '' } ${description ? `

${description}

` : ''}

Thank you,
Shoplit Team

`; const transporter = nodemailer.createTransport({ host: process.env.SMTP_HOST, port: Number(process.env.SMTP_PORT) || 465, secure: true, // true for port 465, false for other ports auth: { user: process.env.SMTP_USER, pass: process.env.SMTP_PASS, }, }); const mailOptions = { from: `${process.env.SMTP_SENDER} <${process.env.SMTP_FROM}>`, to, subject, text, html: emailHtml, }; try { await transporter.sendMail(mailOptions); console.log(`Email sent to ${to}`); } catch (error) { console.error(`Error sending email: ${error}`); } }