example for querying sites stored in db

routes/index.js

@@ -1,9 +1,13 @@
 var express = require('express');
 var router = express.Router();
+const SiteModel = require('../models/SiteModel');
+const sitesModel = new SiteModel();
 
 /* GET home page. */
-router.get('/', function(req, res, next) {
-  res.render('index', { title: 'Express' });
+router.get('/', async function(req, res, next) {
+  const sites = await sitesModel.getAll();
+  console.log('Sites:', sites);
+  res.render('index', { title: 'Express', sites: sites });
 });
 
 module.exports = router;