feat: full site build — Project/Melody schema (Option A), admin CRUD, public sections, uploads, email+SMTP, internal analytics, legal pages, docs

lib/email.ts

@@ -0,0 +1,55 @@
+import nodemailer from "nodemailer";
+import { render } from "@react-email/render";
+import ContactMessageEmail, { ContactConfirmationEmail } from "@/components/emails/contact-message";
+
+type ContactEmailData = { name: string; email: string; message: string };
+
+function getTransporter() {
+  const port = Number(process.env.SMTP_PORT || 587);
+  return nodemailer.createTransport({
+    host: process.env.SMTP_HOST,
+    port,
+    secure: process.env.SMTP_SECURE === "true" || port === 465,
+    auth: process.env.SMTP_USER && process.env.SMTP_PASSWORD
+      ? { user: process.env.SMTP_USER, pass: process.env.SMTP_PASSWORD }
+      : undefined,
+  });
+}
+
+function getEmailConfig() {
+  const from = process.env.SMTP_FROM;
+  const to = process.env.SMTP_TO || process.env.NEXT_PUBLIC_CONTACT_EMAIL;
+  if (!process.env.SMTP_HOST || !from || !to) throw new Error("SMTP email configuration is incomplete.");
+  return { from, to };
+}
+
+function getPlainText({ name, email, message }: ContactEmailData) {
+  return [`New contact message`, ``, `Name: ${name}`, `Email: ${email}`, ``, message].join("\n");
+}
+
+function getConfirmationText(name: string, siteUrl: string) {
+  return [`Hi ${name},`, ``, `Your message was received. I will get back to you as soon as possible.`, ``, siteUrl].join("\n");
+}
+
+export async function sendContactMessageEmail(data: ContactEmailData) {
+  const { from, to } = getEmailConfig();
+  const siteUrl = process.env.NEXT_PUBLIC_SITE_URL || "http://localhost:3000";
+  const html = await render(ContactMessageEmail({ ...data, siteUrl }));
+  const transporter = getTransporter();
+  await transporter.sendMail({
+    from,
+    to,
+    replyTo: data.email,
+    subject: `New contact message from ${data.name}`,
+    text: getPlainText(data),
+    html,
+  });
+  const confirmationHtml = await render(ContactConfirmationEmail({ name: data.name, siteUrl }));
+  await transporter.sendMail({
+    from,
+    to: data.email,
+    subject: "Thanks for contacting Diyaa",
+    text: getConfirmationText(data.name, siteUrl),
+    html: confirmationHtml,
+  });
+}