Complete refractor - we do sexy code only

src/server.ts

@@ -1,122 +0,0 @@
-import express from 'express';
-import {Server} from 'socket.io';
-import http from 'http';
-import cors from 'cors';
-import UserRepository from "./repositories/User";
-import UserService from "./services/User";
-import MapRepository from "./repositories/Map";
-import {loginUser, registerUser} from './helpers/http';
-import {IUser, IMap} from "./helpers/interfaces";
-
-const app = express();
-const server = http.createServer(app);
-const io = new Server(server, { cors: { origin: '*' } });
-
-app.use(cors());
-app.use(express.json());
-
-app.post('/login', loginUser);
-app.post('/register', registerUser);
-
-let world_players: any = {};
-
-async function handleSocketConnection(socket: any) {
-    const { username, password } = socket.handshake.query;
-
-    try {
-        await authenticateUser(socket, username, password);
-        await initializeUser(socket, username);
-        await setupMap(socket);
-        await startTickEmitter(socket);
-        listenForMoveEvents(socket);
-        listenForDisconnect(socket, username);
-    } catch (error) {
-        console.error('Error handling socket connection:', error.message);
-        socket.disconnect(true);
-    }
-}
-
-async function authenticateUser(socket: any, username: string, password: string) {
-    if (!username || !password) {
-        throw new Error('Username or password missing.');
-    }
-
-    const user = await UserRepository.getByUsername(username);
-    if (!user || !(await UserService.validateUserCredentials(username, password))) {
-        throw new Error('Invalid username or password.');
-    }
-
-    console.log('User connected:', username);
-
-    socket.user = user;
-
-    world_players[user.id] = {
-        id: user.id,
-        username: user.username,
-        coords: {
-            x: 0,
-            y: 0
-        }
-    };
-}
-
-async function initializeUser(socket: any, username: string) {
-    socket.emit('message', 'Welcome to the server!');
-}
-
-async function setupMap(socket: any) {
-    const map = await MapRepository.getFirst();
-    socket.join(map.name);
-    socket.emit('map', {
-        name: map.name,
-        tiles: map.tiles,
-        width: map.width,
-        height: map.height,
-        players: world_players
-    });
-    socket.emit('message', 'You have joined the room: ' + map.name);
-    // list world players
-    socket.emit('message', 'World players: ' + JSON.stringify(world_players));
-
-    // let the room know a new player has joined
-    io.to(map.name).emit('player_join', world_players[socket.user.id]);
-    return map;
-}
-
-async function startTickEmitter(socket: any) {
-    setInterval(async () => {
-        const users = await listConnectedUsers();
-        socket.emit('ping', users);
-    }, 3000);
-}
-
-function listenForMoveEvents(socket: any) {
-    socket.on('move', (coords: any) => {
-        console.log('Player moved:', socket.user.id, coords)
-        const user = socket.user as IUser;
-        world_players[user.id].coords = coords;
-        io.in('Test Map').emit('player_moved', {
-            id: user.id,
-            coords
-        });
-    });
-}
-//r
-function listenForDisconnect(socket: any, username: string) {
-    socket.on('disconnect', () => {
-        console.log('User disconnected:', username);
-    });
-}
-
-// function list all connected users
-// function list all connected users
-async function listConnectedUsers() {
-    const sockets = await io.in('Test Map').fetchSockets();
-    // @ts-ignore
-    return sockets.map(socket => socket.user);
-}
-
-io.on('connection', handleSocketConnection);
-
-const PORT = process.env.PORT || 3000;
-server.listen(PORT, () => console.log(`Server running on port ${PORT}`));