added mailer

backend/routes/mailer.js

@@ -0,0 +1,24 @@
+import nodemailer from "nodemailer";
+
+export function sendMail(message, title, recipient, host, user, pass, from) {
+  const transporter = nodemailer.createTransport({
+    host: host,
+    port: port,
+    secure: 465,
+    auth: {
+      user: user,
+      pass: pass,
+    },
+  });
+
+  async () => {
+    const info = await transporter.sendMail({
+      from: from,
+      to: recipient,
+      subject: title,
+      text: message,
+    });
+
+    console.log("Message sent: %s", info.messageId);
+  };
+}