Add mail service

.env.example

@@ -8,3 +8,5 @@ PORT=
 CLOUDINARY_CLOUD_NAME=
 CLOUDINARY_API_KEY=
 CLOUDINARY_API_SECRET=
+HOST_EMAIL=
+HOST_EMAIL_PASSWORD=

package.json

@@ -25,6 +25,7 @@
         "multer-storage-cloudinary": "^4.0.0",
         "mysql2": "^2.3.3",
         "node-cache": "^5.1.2",
+        "nodemailer": "^6.7.2",
         "passport": "^0.5.2",
         "passport-jwt": "^4.0.0",
         "sequelize": "^6.12.0-beta.3",

src/modules/core/email/email.service.js

@@ -0,0 +1,39 @@
+const nodemailer = require('nodemailer');
+
+const transporter = nodemailer.createTransport({
+    port: 465,               // true for 465, false for other ports
+    host: "smtp.gmail.com",
+    auth: {
+        user: process.env.HOST_EMAIL,
+        pass: process.env.HOST_EMAIL_PASSWORD,
+    },
+    secure: true,
+});
+
+async function send (options) {
+    try {
+        const mailData = {
+            from: process.env.HOST_EMAIL,  
+            to: options.email,   
+            subject: options.subject,
+            //text,
+            html: options.template,
+        };
+
+        transporter.sendMail(mailData, (err, info) => {
+            if (err) {
+                console.log(err)
+                //res.status(200).send({ message: "Mail send", message_id: info.messageID });
+                console.log({ message: "Mail send", message_id: info.messageID });
+            }
+            else
+                console.log(info);
+        });
+
+    } catch (err) {
+        console.log(err);
+        //res.status(500).send("Internal server error!");
+    }
+};
+
+module.exports.send = send;    

src/modules/customer/customer.controller.js

@@ -3,6 +3,7 @@ const Cart = require(path.join(process.cwd(), 'src/modules/cart/cart.model'));
 const Customer = require(path.join(process.cwd(), 'src/modules/customer/customer.model'));
 const { generateAccessToken } = require(path.join(process.cwd(), 'src/modules/customer/services/customer.service'));
 const cloudinary = require(path.join(process.cwd(), 'src/config/lib/cloudinary'));
+const emailService = require(path.join(process.cwd(), 'src/modules/core/email/email.service'));
 const Shop = require(path.join(process.cwd(), 'src/modules/shop/shop.model'));
 const Product = require(path.join(process.cwd(), 'src/modules/product/product.model'));
 const Order = require(path.join(process.cwd(), 'src/modules/order/order.model'));
@@ -30,6 +31,7 @@ async function logout(req, res) {
     res.send('Logged out.');
 }
 
+
 const registerCustomer = async (req, res) => {
     try {
         const { username, email, password } = req.body;
@@ -45,6 +47,10 @@ const registerCustomer = async (req, res) => {
 
         if (!created) return res.status(400).send("Already registered with this email address.");
 
+        const subject = "Verify your email";
+
+        emailService.send({subject, email});
+
         res.status(201).send(customer);
     } catch (err) {
         console.log(err);