Added registration mail sending method

api/smtp/config.js

@@ -0,0 +1,14 @@
+const nodemailer = require('nodemailer');
+
+const transport = nodemailer.createTransport({
+  host: "smtp.mailtrap.io",
+  port: 2525,
+  auth: {
+      user: process.env.SMTP_USER,
+      pass: process.env.SMTP_PASS,
+  }
+});
+
+module.exports = {
+    transport,
+};

api/smtp/mails.js

@@ -0,0 +1,69 @@
+const smtp = require('./config');
+const fs = require('fs');
+const handlebars = require('handlebars');
+
+// Sender address for mail service
+const sender = 'tymos@auracle.io';
+
+// Fetches a HTML template file for parsing
+const getTemplateFile = (path) => {
+    return new Promise((resolve, reject) => {
+      fs.readFile(path, {encoding: 'utf-8'}, (err, html) => {
+        if (err) {
+          reject(err);
+        } else {
+          resolve(html);
+        }
+      })
+    })
+};
+
+/**
+ * SEND REGISTRATION MAIL FUNCTION
+ * @param {Object} data
+ * - user
+ *    - name
+ *    - mail
+ *    - token
+ */
+const sendRegistrationMail = (data) => {
+    getTemplateFile(__dirname + '/templates/template-sign-up.html')
+    .then(html => {
+        let template = handlebars.compile(html);
+        let template_parsed = template(data);
+
+        let message = {
+            from: sender,
+            to: data.user.mail,
+            subject: 'Inscription Auracle.io',
+            html: template_parsed,
+        };
+
+        smtp.transport.sendMail(message, (err, info) => {
+            if (err) {
+                throw err;
+            } else {
+                console.log(info);
+            }
+        });
+    })
+    .catch(err => {
+      console.log(err);
+    });
+}
+
+const sendBanEmail = (date) => {
+  return null;
+}
+
+sendRegistrationMail({
+  user: {
+    name: 'Alexis',
+    mail: '35.alexis.pele@gmail.com',
+    token: '1fa98900-485f-11eb-b378-0242ac130002'
+  }
+});
+
+module.exports = {
+  sendRegistrationMail,
+}