updated app.js for fontend

nodejs/app.js

@@ -1,5 +1,8 @@
 'use strict';
 
+const path = require('path');
+const ejs = require('ejs')
+
 const express = require('express');
 const app = express();
 
@@ -7,9 +10,14 @@ const middleware = require('./middleware/auth');
 
 app.use(express.json());
 
-app.use('/auth',  require('./routes/auth'));
-app.use('/users', middleware.auth, require('./routes/users'));
-app.use('/api', middleware.auth, require('./routes/routes'));
+app.set('views', path.join(__dirname, 'views'));
+app.set('view engine', 'ejs');
+app.use('/static', express.static(path.join(__dirname, 'public')))
+
+app.use('/',  require('./routes/index'));
+app.use('/api/auth',  require('./routes/auth'));
+app.use('/api/users', middleware.auth, require('./routes/users'));
+app.use('/api/hosts', middleware.auth, require('./routes/hosts'));
 
 // catch 404 and forward to error handler
 app.use(function(req, res, next) {
@@ -21,6 +29,8 @@ app.use(function(req, res, next) {
 // error handler
 app.use(function(err, req, res, next) {
   // set locals, only providing error in development
+
+  console.error(err.status || res.status, req.url, err);
   res.locals.message = err.message;
   res.locals.error = req.app.get('env') === 'development' ? err : {};