import nodemailer from "nodemailer"; function getTransport() { const host = process.env["SMTP_HOST"]; if (!host) return null; return nodemailer.createTransport({ host, port: parseInt(process.env["SMTP_PORT"] ?? "587"), secure: process.env["SMTP_SECURE"] === "true", auth: { user: process.env["SMTP_USER"], pass: process.env["SMTP_PASS"], }, }); } const FROM = process.env["SMTP_FROM"] ?? "Epicure "; export async function sendEmail({ to, subject, html, }: { to: string; subject: string; html: string; }) { const transport = getTransport(); if (!transport) { console.log(`[email:dev] No SMTP_HOST — logging email instead.\n Subject: ${subject}\n To: ${to}\n Body: ${html.replace(/<[^>]+>/g, "").slice(0, 200)}`); return; } try { const info = await transport.sendMail({ from: FROM, to, subject, html }); console.log(`[email:sent] "${subject}" → ${to} | id:${info.messageId} | response:${info.response}`); } catch (err) { console.error(`[email:error] "${subject}" → ${to} |`, err); throw err; } } // ── Templates ───────────────────────────────────────────────────────────────── function layout(title: string, body: string) { return ` ${title}

🍴 Epicure

${body}

You received this email from Epicure. If you didn't request it, ignore this email.

`; } function btn(href: string, label: string) { return `${label}`; } export function verifyEmailHtml(url: string) { return layout( "Verify your email — Epicure", `

Verify your email

Click the button below to verify your email address and activate your Epicure account.

${btn(url, "Verify email")}

Link expires in 24 hours. Or paste this URL into your browser:
${url}

` ); } export function resetPasswordHtml(url: string) { return layout( "Reset your password — Epicure", `

Reset your password

We received a request to reset the password for your Epicure account.

${btn(url, "Reset password")}

Link expires in 1 hour. If you didn't request a reset, you can safely ignore this email.

` ); } export function notificationEmailHtml(title: string, body: string, url: string) { return layout( `${title} — Epicure`, `

${title}

${body}

${btn(url, "View on Epicure")}` ); } export function welcomeHtml(name: string) { return layout( "Welcome to Epicure", `

Welcome, ${name}!

Your account is ready. Start by creating your first recipe, importing from a URL, or letting AI generate one for you.

${btn(process.env["BETTER_AUTH_URL"] ?? "http://localhost:3000", "Go to Epicure")}

Questions? Just reply to this email.

` ); }