feat: add validatesmtp endpoint

2026-08-17 21:25:54 +02:00 · 2024-09-23 17:00:45 +05:30
parent f699d93e44
commit ce671d4294
3 changed files with 74 additions and 1 deletions
@@ -777,7 +777,6 @@ const ReportTable = (props) => {
      "X-Parse-Application-Id": localStorage.getItem("parseAppId"),
      sessionToken: localStorage.getItem("accesstoken")
    };
-    console.log("doc?.ExtUserPtr ", doc?.ExtUserPtr);
    let params = {
      mailProvider: doc?.ExtUserPtr?.active_mail_adapter || "",
      extUserId: doc?.ExtUserPtr?.objectId,
@@ -8,6 +8,7 @@ import saveInvoice from './saveInvoice.js';
 import savePayments from './savePayments.js';
 import gooogleauth from './googleauth.js';
 import autoReminder from './autoReminder.js';
+import validateSmtp from './validateSmtp.js';
 export const app = express();

 dotenv.config();
@@ -22,3 +23,4 @@ app.post('/saveinvoice', saveInvoice);
 app.post('/savepayment', savePayments);
 app.post('/googleauth', gooogleauth);
 app.post('/sendreminder', autoReminder);
+app.post('/validatesmtp', validateSmtp);
@@ -0,0 +1,72 @@
+import { createTransport } from 'nodemailer';
+import { appName } from '../../Utils.js';
+// Online Javascript Editor for free
+// Write, Edit and Run your Javascript code using JS Online Compiler
+
+function generateOtpWithSum10() {
+  let otp = [];
+  let sum = 0;
+
+  // First, generate 3 random digits (0-9) and add them to the sum
+  for (let i = 0; i < 3; i++) {
+    let digit = Math.floor(Math.random() * 10);
+    otp.push(digit);
+    sum += digit;
+  }
+
+  // Calculate the last digit to ensure the sum equals 10
+  let lastDigit = 10 - sum;
+
+  // If the last digit is not valid (e.g., greater than 9), regenerate
+  if (lastDigit >= 0 && lastDigit <= 9) {
+    otp.push(lastDigit);
+  } else {
+    return generateOtpWithSum10(); // Recursively generate again
+  }
+
+  return otp.join('');
+}
+
+export default async function validateSmtp(request, response) {
+  const host = request.body.host;
+  const port = request.body?.port?.toString();
+  const username = request.body.username;
+  const password = request.body.password;
+  const secure = request.body?.secure;
+  const email = request.body?.email;
+  const otp = generateOtpWithSum10();
+  // console.log('Generated OTP:', otp);
+
+  try {
+    const smtpsecure = secure || port !== '465' ? false : true;
+    const transporterSMTP = createTransport({
+      host: host,
+      port: port,
+      secure: smtpsecure,
+      auth: { user: username, pass: password },
+    });
+    const from = appName;
+    const mailsender = username;
+    const messageParams = {
+      from: from + ' <' + mailsender + '>',
+      to: email,
+      subject: `Your ${appName} SMTP credentials verification code`,
+      text: 'mail',
+      html:
+        `<html><head><meta http-equiv='Content-Type' content='text/html; charset=UTF-8' /></head><body><div style='background-color:#f5f5f5;padding:20px'><div style='box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 12px;background-color:white;'><div style='background-color:red;padding:2px;font-family:system-ui; background-color:#47a3ad;'>    <p style='font-size:20px;font-weight:400;color:white;padding-left:20px',>SMTP Verification Code</p></div><div style='padding:20px'><p style='font-family:system-ui;font-size:14px'>Your verification code is:</p><p style=' text-decoration: none; font-weight: bolder; color:blue;font-size:45px;margin:20px'>` +
+        otp +
+        '</p></div> </div> </div></body></html>',
+    };
+
+    const res = await transporterSMTP.sendMail(messageParams);
+    console.log('custom smtp transporter res: ', res?.response);
+    if (!res.err) {
+      response.status(200).json({ message: 'success' });
+    }
+  } catch (err) {
+    console.log('err ', err);
+    const code = err?.responseCode || 400;
+    const message = err?.response || 'failed!';
+    response.status(code).json({ error: message });
+  }
+}