feat: SMTP integration and email notifications (#631)

server/api/hooks/smtp/index.js

@@ -0,0 +1,35 @@
+const nodemailer = require('nodemailer');
+
+module.exports = function smtpServiceHook(sails) {
+  let transporter = null;
+
+  return {
+    /**
+     * Runs when this Sails app loads/lifts.
+     */
+
+    async initialize() {
+      if (sails.config.custom.smtpHost) {
+        transporter = nodemailer.createTransport({
+          pool: true,
+          host: sails.config.custom.smtpHost,
+          port: sails.config.custom.smtpPort,
+          secure: sails.config.custom.smtpSecure,
+          auth: sails.config.custom.smtpUser && {
+            user: sails.config.custom.smtpUser,
+            pass: sails.config.custom.smtpPassword,
+          },
+        });
+        sails.log.info('SMTP hook has been loaded successfully');
+      }
+    },
+
+    getTransporter() {
+      return transporter;
+    },
+
+    isActive() {
+      return transporter !== null;
+    },
+  };
+};