backend project

src/lib/email.ts

@@ -0,0 +1,50 @@
+import nodemailer from "nodemailer";
+
+const smtpHost = process.env.SMTP_HOST || "";
+const smtpPort = Number(process.env.SMTP_PORT || 587);
+const smtpUser = process.env.SMTP_USER || "";
+const smtpPass = process.env.SMTP_PASS || "";
+const smtpFrom = process.env.SMTP_FROM || "no-reply@example.com";
+
+let transporter: nodemailer.Transporter | null = null;
+
+export const getTransporter = () => {
+  if (!transporter) {
+    if (!smtpHost || !smtpUser || !smtpPass) {
+      return null;
+    }
+    transporter = nodemailer.createTransport({
+      host: smtpHost,
+      port: smtpPort,
+      secure: smtpPort === 465,
+      auth: { user: smtpUser, pass: smtpPass },
+    });
+  }
+  return transporter;
+};
+
+export const sendResetPasswordEmail = async (to: string, link: string) => {
+  const t = getTransporter();
+  const subject = "Reset your Project Athena password";
+  const html = `
+    <p>You requested to reset your Project Athena password.</p>
+    <p>Click the link below to set a new password. If you didn't request this, you can ignore this email.</p>
+    <p><a href="${link}">Reset Password</a></p>
+    <p>This link will expire shortly for security reasons.</p>
+  `;
+
+  await t?.sendMail({ from: smtpFrom, to, subject, html });
+};
+
+export const sendInvitationEmail = async (to: string, link: string) => {
+  const t = getTransporter();
+  const subject = "You're invited to Project Athena";
+  const html = `
+    <p>You have been invited to join Project Athena.</p>
+    <p>Click the link below to set your password and activate your account.</p>
+    <p><a href="${link}">Accept Invitation</a></p>
+    <p>This link will expire shortly for security reasons.</p>
+  `;
+
+  await t?.sendMail({ from: smtpFrom, to, subject, html });
+};