mailer is an admin method, so added auth check to request

brain/api/v1/mailer.js

@@ -1,11 +1,15 @@
 import Settings, { SETTINGS_FILE } from '../../data/Settings';
+import Auth from '../../data/Auth';
 var express = require('express');
 var router = express.Router();
 var nodemailer = require('nodemailer');
 var mg = require('nodemailer-mailgun-transport');
 const pug = require('pug');
 const settings = new Settings();
+const auth = new Auth();
 router.post('/', function (req, res) {
+	auth.authCheck(req)
+		.then(() => {
 			settings
 				.load(SETTINGS_FILE)
 				.then(settings => {
@@ -71,5 +75,9 @@ router.post('/', function (req, res) {
 				.catch(() => {
 					//console.error(err);
 				});
+		})
+		.catch(err => {
+			res.json(err);
+		});
 });
 module.exports = router;