integradted email engine

controllers/emailController.js

@@ -1,24 +1,29 @@
-const db = require('../config/dbConfig');
+var db, transporter = require('../config/dbConfig');
+
+const mailOptions = {
+    from: 'your-email@example.com', // Replace with your email address
+    to: 'recipient@example.com', // Replace with the recipient's email address
+    subject: 'OTP to login',
+    text: 'Body of the email'
+};
 
 exports.sendOtp = (req, res) => {
     const email = req.body.email;
     const otp = generateRandom4DigitNumber();
-    try {
-        db.query(
-            'INSERT INTO email_otp (email, otp) VALUES (?, ?) ON DUPLICATE KEY UPDATE otp = ?',
-            [email, otp, otp]
-        );
-    } catch (error) {
 
-        const errorMessage = {
-            error: true,
-            message: error.message,
-        };
-        return errorMessage;
-    }
+    db.query(
+        'INSERT INTO email_otp (email, otp) VALUES (?, ?) ON DUPLICATE KEY UPDATE otp = ?',
+        [email, otp, otp],
+        (err, results) => {
+            if (err) {
+                console.error('Error executing query:', err);
+                res.status(500).json({ success: false, message: 'Internal Server Error' });
+                return;
+            }
+            sendMail(otp, email, req);
+        }
+    );
 
-    // send an email using api
-    res.json({ success: true, message: 'You must have received an email with otp successfully.' });
 }
 
 exports.validateOtp = async (req, res) => {
@@ -43,6 +48,23 @@ exports.validateOtp = async (req, res) => {
     });
 };
 
+function sendMail(otp, email, req) {
+    const mailOptions = {
+        from: 'communityrule@medlab.host', // Replace with your email address
+        to: email, // Replace with the recipient's email address
+        subject: 'Logging code for community rule',
+        text: 'Code for logging into commnunity rule is ' + otp,
+    };
+    transporter.sendMail(mailOptions, (error, info) => {
+        if (error) {
+            console.error('Error:', error);
+            req.status(500).json({ success: false, message: 'Internal Server Error' });
+            return;
+        }
+        res.json({ success: true, message: 'You must have received an email with otp successfully.' });
+    });
+
+}
 function generateRandom4DigitNumber() {
     // Generate a random number between 1000 and 9999
     const random4DigitNumber = Math.floor(Math.random() * 9000) + 1000;