special branch without tests stuffs

tests_hugo/chat_node/chat_server/event_adduser.js

@@ -1,21 +0,0 @@
-const add_user = (socket, username, usernames, rooms) => {
-
-	//console.log(`adduser: ${username}, ${usernames[username]}`);
-
-	// store the username in the socket session for this client
-	socket.username = username;
-	// store the room name in the socket session for this client
-	socket.room = 'room1';
-	// add the client's username to the global list
-	usernames[username] = username;
-	// send client to room 1
-	socket.join('room1');
-	// echo to client they've connected
-	socket.emit('updatemsg', 'SERVER', 'you have connected to room1');
-	// echo to room 1 that a person has connected to their room
-	socket.broadcast.to('room1').emit('updatemsg', 'SERVER', username + ' has connected to this room');
-	socket.emit('updaterooms', rooms);
-};
-
-module.exports = add_user;
-

tests_hugo/chat_node/chat_server/event_createroom.js

@@ -1,9 +0,0 @@
-const create_room = (room_name) => {
-		//console.log('createroom');
-		let last_room = rooms[rooms.length - 1];
-		rooms.push({ name: room_name, id: last_room.id + 1 });
-		socket.emit('updaterooms', rooms);
-};
-
-module.exports = create_room;
-

tests_hugo/chat_node/chat_server/event_sendmsg.js

@@ -1,8 +0,0 @@
-const send_msg = (socket, msg) => {
-	//console.log('message from: ' + socket.username);
-	//console.log('message received: ' + msg);
-	socket.to(socket.room).emit('updatemsg', socket.username, msg);
-};
-
-module.exports = send_msg;
-

tests_hugo/chat_node/chat_server/package.json

@@ -1,7 +0,0 @@
-{
-  "dependencies": {
-    "cors": "^2.8.5",
-    "express": "^4.18.2",
-    "socket.io": "^4.5.4"
-  }
-}

tests_hugo/chat_node/chat_server/server.js

@@ -1,74 +0,0 @@
-
-const express = require('express');
-const app = express();
-const http = require('http');
-const server = http.createServer(app);
-const { Server } = require("socket.io");
-// https://socket.io/docs/v4/handling-cors/
-const io = new Server(server, {
-	cors: {
-		// change this for the real front origin
-		origin: "*"
-	}
-});
-const send_msg = require('./event_sendmsg');
-const add_user = require('./event_adduser');
-const create_room = require('./event_createroom');
-
-let usernames = {};
-let rooms = [
-	{ name: 'room1', id: 1 },
-	{ name: 'room2', id: 2 },
-	{ name: 'room3', id: 3 }
-];
-let last_room = 0;
-
-io.on('connection', (socket) => {
-
-	socket.on('adduser', (username) => {
-		add_user(socket, username, usernames, rooms);
-	});
-
-	socket.on('sendmsg', (msg) => {
-		send_msg(socket, msg);
-	});
-
-	socket.on('createroom', (room_name) => {
-		create_room(room_name);
-	});
-
-	socket.on('joinlastroom', () => {
-		if (socket.room !== null)
-			socket.emit('updaterooms', socket.room);
-	});
-
-	socket.on('switchroom', function(newroom){
-		// leave the current room (stored in session)
-		socket.leave(socket.room);
-		// join new room, received as function parameter
-		socket.join(newroom);
-		socket.emit('updatechat', 'SERVER', 'you have connected to '+ newroom);
-		// sent message to OLD room
-		socket.broadcast.to(socket.room).emit('updatechat', 'SERVER', socket.username+' has left this room');
-		// update socket session room title
-		socket.room = newroom;
-		socket.broadcast.to(newroom).emit('updatechat', 'SERVER', socket.username+' has joined this room');
-	//	socket.emit('updaterooms', rooms, newroom);
-	});
-
-	socket.on('disconnect', () => {
-		// remove the username from global usernames list
-		delete usernames[socket.username];
-		// update list of users in chat, client-side
-		io.sockets.emit('updateusers', usernames);
-		// echo globally that this client has left
-		socket.broadcast.emit('updatechat', 'SERVER', socket.username + ' has disconnected');
-		socket.leave(socket.room);
-	});
-
-});
-
-server.listen(3000, function () {
-	console.log('server running on 3000');
-})
-