finish implementation

README.md

@@ -1,2 +1,4 @@
 # project_superchat
 Build a realtime multi-room chat application. Make it super.
+
+Name: Christian Florez

index.js

@@ -0,0 +1,122 @@
+const express = require('express');
+const app = express();
+const server = require('http').createServer(app);
+const bodyParser = require('body-parser');
+const cookieParser = require('cookie-parser');
+
+const io = require('socket.io')(server);
+
+const handlebars = require('express-handlebars');
+const port = 3031;
+
+const { 
+  createRoom,
+  getAllRooms,
+  makePost,
+  getPostsInRoom
+} = require('./services/redis-store');
+
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(cookieParser());
+
+app.engine('handlebars', handlebars({ defaultLayout: 'main' }));
+app.set('view engine', 'handlebars');
+
+app.use("/socket.io", express.static(__dirname + "node_modules/socket.io-client/dist/"));
+app.use(express.static(__dirname + '/public'));
+
+app.get('/', (req, res) => {
+  let username = req.cookies.username;
+  if (!username) {
+    res.render('registration');
+  } else {
+    res.redirect('/chatrooms');
+  }
+});
+
+app.post('/register', (req, res) => {
+  let username = req.body.username;
+  if (username) {
+    res.cookie("username", username);
+    res.redirect('/chatrooms');
+  } else {
+    res.render('registration');
+  }
+});
+
+app.get('/logout', (req, res) => {
+  res.clearCookie("username");
+  res.redirect('/');
+});
+
+app.get('/chatrooms', (req, res) => {
+  let username = req.cookies.username;
+  if (!username) {
+    res.render('registration');
+  } else {
+    res.render('dashboard', { username });
+  }
+});
+
+app.post('/createroom', (req, res) => {
+  let newRoom = req.body.newroom;
+  let username = req.cookies.username;
+  let p1 = createRoom(newRoom);
+  let p2 = getAllRooms();
+
+  Promise.all([p1, p2]).then(values => {
+    let rooms = values[1];
+    io.sockets.emit('update rooms', rooms);
+    res.redirect('/chatrooms');
+  });
+});
+
+app.get('/chatroom/:room', (req, res) => {
+  let username = req.cookies.username;
+  if (!username) res.render('registration');
+
+  let room = req.params.room;
+  let p1 = getPostsInRoom(room);
+
+  p1.then(posts => {
+    res.render('chatlobby', { username, room });
+  });
+});
+
+app.post('/chatroom/:room/post', (req, res) =>{
+  let username = req.cookies.username;
+  let message = req.body.message;
+  let room = req.params.room;
+  let updateRoomPosts = `update ${ room } posts`;
+
+  let p1 = makePost(message, room, username);
+  let p2 = getPostsInRoom(room);
+
+  Promise.all([p1, p2]).then(values => {
+    let messages = values[1];
+    io.sockets.emit(updateRoomPosts, messages);
+    res.redirect(`/chatroom/${ room }`);
+  });
+});
+
+io.on('connection', client => {
+  // Only way I could find to get chatroom path variable available to this function
+  let url = client.handshake.headers.referer.split('/');
+  let room = decodeURI(url[url.length - 1]);
+  let updateRoomPosts = `update ${ room } posts`;
+
+  let p1 = getAllRooms();
+  let p2 = getPostsInRoom(room);
+
+  Promise.all([p1, p2]).then(values => {
+    let rooms = values[0];
+    let messages = values[1];
+    client.emit('update rooms', rooms);
+    client.emit(updateRoomPosts, messages);
+  });
+
+});
+
+server.listen(port, () => {
+    console.log(`Currently listening on Port ${ port }`)
+});