Remove TinyMce Added Squire

server/index.js

@@ -7,6 +7,70 @@ const express = require('express')
 const app = express()
 const port = 3000
 
+var http = require('http').createServer(app);
+var io = require('socket.io')(http, {
+	path:'/socket'
+});
+
+// Make io accessible to our router
+app.use(function(req,res,next){
+	req.io = io;
+	next();
+});
+
+io.on('connection', function(socket){
+
+	// console.log('New user ', socket.id)
+
+	socket.on('join_room', roomId => {
+		// console.log('Join room ', roomId)
+		socket.join(roomId)
+
+		const usersInRoom = io.sockets.adapter.rooms[roomId]
+		if(usersInRoom){
+			// console.log('Users in room', usersInRoom.length)
+			io.to(roomId).emit('update_user_count', usersInRoom.length)
+		}
+	})
+
+	socket.on('leave_room', roomId => {
+		socket.leave(roomId)
+		// console.log('User Left room')
+
+		const usersInRoom = io.sockets.adapter.rooms[roomId]
+		if(usersInRoom){
+			// console.log('Users in room', usersInRoom.length)
+			io.to(roomId).emit('update_user_count', usersInRoom.length)
+		}
+		
+	})
+
+	socket.on('note_diff', data => {
+
+		//Each user joins a room when they open the app.
+		io.in(data.id).clients((error, clients) => {
+			if (error) throw error;
+			//Go through each client in note room and send them the diff
+			clients.forEach(socketId => {
+				if(socketId != socket.id){
+					io.to(socketId).emit('incoming_diff', data.diff)
+				}
+			})
+
+		});
+
+	})
+
+	socket.on('disconnect', function(){
+		// console.log('user disconnected');
+	});
+});
+
+
+http.listen(3001, function(){
+	console.log('socket.io liseting on port 3001');
+});
+
 //Enable json body parsing in requests. Allows me to post data in ajax calls
 app.use(express.json({limit: '2mb'}))