Add email service with gmail and nodemailer

Author: renanlopescoder

app/api/user.js

@@ -1,4 +1,6 @@
 var mongoose = require('mongoose');
+let mail = require('../services/mail.js');
+let transporter = mail().getMail();
 var api = {};
 
 var model = mongoose.model('User');
@@ -16,6 +18,24 @@ api.list = function (req, res){
 api.create = function(req, res){
 	model
 		.create(req.body).then(function(dados){
+			let mailOptions = {
+				from: '"Node API" <rest-api-node@gmail.com>',
+				to: req.body.email,
+				subject: 'Welcome to Node API',
+				html: '<p>Welcome to Node API!</p>'
+					+'<p>This API is developed to provide Front End developers with a server and database configurations for connection testing and to provide a visualization of the data streamlining for the development process. The API provides HTTP methods via AJAX requests to collect, insert and update the given data.</p>'
+					+'Github: <a href="https://github.com/renanlopescoder/rest-api-node">rest-api-node</a>'
+					+'<br><br>Happy Hack!,'
+					+'<br>Node API Team 🤖'
+					+'<br><img src="http://pluspng.com/img-png/github-octocat-logo-vector-png--896.jpg" alt="Github Logo" height="82" width="82">'
+					+'<img src="http://mean.io/wp-content/themes/twentysixteen-child/images/nodejs.png" alt="Node Logo" height="52" width="217">'
+		};
+		transporter.sendMail(mailOptions, (error, info) => {
+				if (error) {
+						return console.log(error);
+				}
+				console.log('Message %s sent: %s', info.messageId, info.response);
+		});
 		res.json(dados);
 	}, function(error){
 		console.log(error);

app/services/mail.js

@@ -0,0 +1,20 @@
+const nodemailer = require('nodemailer');
+ 
+module.exports = (app) => {
+ 
+  let api = {};
+ 
+  api.getMail = () => {
+    
+    let mailConfig = nodemailer.createTransport({
+      host: 'smtp.gmail.com',
+      auth: {
+          user: 'rest.api.node@gmail.com',
+          pass: 'pnzkxchwwqddzhve' 
+      }
+    });
+    return mailConfig;
+  }
+ 
+  return api;
+};

package.json

@@ -15,7 +15,8 @@
     "express": "^4.14.0",
     "express-load": "^1.1.16",
     "jsonwebtoken": "^7.2.1",
-    "mongoose": "^4.7.1"
+    "mongoose": "^4.7.1",
+    "nodemailer": "^4.2.0"
   },
   "engines": {
     "node": "7.10.1"