Change Folder Structure

Source/Server.js

@@ -0,0 +1,42 @@
+require('dotenv/config');
+
+const express = require('express');
+const path = require('path');
+
+const app = express();
+
+/**
+ * Declare HTTP and Websocket protocols
+ */
+const server = require('http').createServer(app);
+const io = require('socket.io')(server);
+
+app.use(express.static(path.join(__dirname, '../Public')));
+
+/**
+ * Configure html view engine
+ */
+app.set('views', path.join(__dirname, '../Public'));
+app.engine('html', require('ejs').renderFile);
+app.set('view engine', 'html');
+
+app.use('/', (req, res) => {
+    res.render('index.html')
+});
+
+let messages = [];
+
+io.on('connection', socket => {
+    console.log(`Socket ${socket.id} connected`);
+
+    socket.emit('previousMessages', messages);
+
+    socket.on('sendMessage', data => {
+        messages.push(data);
+        socket.broadcast.emit('receiveMessage', data);
+    })
+})
+
+server.listen(3333, () =>
+    console.log(`Server listen on port: 3333`)
+);