276 lines
14 KiB
JavaScript
276 lines
14 KiB
JavaScript
// /server/bc.js - Главный файл сервера Battle Club
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require('dotenv').config({ path: require('node:path').resolve(process.cwd(), '.env') });
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const express = require('express');
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const http = require('http');
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const { Server } = require('socket.io');
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const path = require('path');
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const jwt = require('jsonwebtoken');
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const cors = require('cors');
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const authService = require('./auth/authService');
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const GameManager = require('./game/GameManager');
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const db = require('./core/db');
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const GAME_CONFIG = require('./core/config');
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const app = express();
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const server = http.createServer(app);
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// --- НАСТРОЙКА EXPRESS ---
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const clientOrigin = process.env.CORS_ORIGIN_CLIENT || (process.env.NODE_ENV === 'development' ? '*' : undefined);
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console.log(`[BC Server] NODE_ENV: ${process.env.NODE_ENV}`);
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console.log(`[BC Server] process.env.CORS_ORIGIN_CLIENT: ${process.env.CORS_ORIGIN_CLIENT}`);
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console.log(`[BC Server] Calculated HTTP CORS Origin (clientOrigin): ${clientOrigin === '*' ? "'*'" : clientOrigin || 'Not explicitly set (will likely fail if not development)'}`);
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if (!clientOrigin && process.env.NODE_ENV !== 'development') {
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console.warn("[BC Server Config] CORS_ORIGIN_CLIENT не установлен для не-development сборки. HTTP API могут быть недоступны.");
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}
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app.use(cors({
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origin: clientOrigin,
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methods: ["GET", "POST"],
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credentials: true
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}));
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app.use(express.json());
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const publicPath = path.join(__dirname, '..', 'public');
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console.log(`[BC Server] Serving static files from: ${publicPath}`);
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app.use(express.static(publicPath));
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// --- HTTP МАРШРУТЫ АУТЕНТИФИКАЦИИ ---
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app.post('/auth/register', async (req, res) => {
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const { username, password } = req.body;
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console.log(`[BC HTTP /auth/register] Attempt for username: "${username}" from IP: ${req.ip}`);
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if (!username || !password) {
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console.warn('[BC HTTP /auth/register] Bad request: Username or password missing.');
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return res.status(400).json({ success: false, message: 'Имя пользователя и пароль обязательны.' });
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}
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const result = await authService.registerUser(username, password);
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if (result.success) {
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console.log(`[BC HTTP /auth/register] Success for "${username}".`);
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res.status(201).json(result);
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} else {
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console.warn(`[BC HTTP /auth/register] Failed for "${username}": ${result.message}`);
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res.status(400).json(result);
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}
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});
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app.post('/auth/login', async (req, res) => {
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const { username, password } = req.body;
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console.log(`[BC HTTP /auth/login] Attempt for username: "${username}" from IP: ${req.ip}. Origin header: ${req.headers.origin}`);
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if (!username || !password) {
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console.warn('[BC HTTP /auth/login] Bad request: Username or password missing.');
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return res.status(400).json({ success: false, message: 'Имя пользователя и пароль обязательны.' });
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}
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const result = await authService.loginUser(username, password);
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if (result.success) {
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console.log(`[BC HTTP /auth/login] Success for "${username}".`);
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res.json(result);
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} else {
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console.warn(`[BC HTTP /auth/login] Failed for "${username}": ${result.message}`);
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res.status(401).json(result);
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}
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});
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// --- НАСТРОЙКА SOCKET.IO ---
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const socketCorsOrigin = process.env.CORS_ORIGIN_SOCKET || (process.env.NODE_ENV === 'development' ? '*' : undefined);
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console.log(`[BC Server] process.env.CORS_ORIGIN_SOCKET: ${process.env.CORS_ORIGIN_SOCKET}`);
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console.log(`[BC Server] Calculated Socket.IO CORS Origin (socketCorsOrigin): ${socketCorsOrigin === '*' ? "'*'" : socketCorsOrigin || 'Not explicitly set (will likely fail if not development)'}`);
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if (!socketCorsOrigin && process.env.NODE_ENV !== 'development') {
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console.warn("[BC Server Config] CORS_ORIGIN_SOCKET не установлен для не-development сборки. Socket.IO может быть недоступен.");
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}
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const io = new Server(server, {
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// ВАЖНО: Этот path должен соответствовать тому, как клиент подключается
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// и как прокси настроен (особенно stripPrefix для /socket.io).
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// Если клиент и прокси работают с /socket.io/ и прокси НЕ отрезает этот префикс
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// (stripPrefix: false для /socket.io в config.json), то здесь ДОЛЖЕН быть path.
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path: '/socket.io/', // <--- УБЕДИТЕСЬ, ЧТО ЭТА СТРОКА РАСКОММЕНТИРОВАНА И КОРРЕКТНА
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cors: {
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origin: socketCorsOrigin,
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methods: ["GET", "POST"],
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credentials: true
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},
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// transports: ['websocket', 'polling'], // Можно оставить по умолчанию или указать явно
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});
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console.log(`[BC Server] Socket.IO server configured with path: ${io.path()} and CORS origin: ${socketCorsOrigin === '*' ? "'*'" : socketCorsOrigin || 'Not set'}`);
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const gameManager = new GameManager(io);
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const loggedInUsers = {};
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// --- MIDDLEWARE АУТЕНТИФИКАЦИИ SOCKET.IO ---
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io.use(async (socket, next) => {
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const token = socket.handshake.auth.token;
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const clientIp = socket.handshake.address; // Может быть IP прокси, если xfwd не настроен на уровне Socket.IO
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console.log(`[BC Socket.IO Middleware] Auth attempt for socket ${socket.id} from IP ${clientIp}. Token ${token ? 'present' : 'absent'}. Origin: ${socket.handshake.headers.origin}. Path: ${socket.nsp.name}`);
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if (token) {
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try {
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const decoded = jwt.verify(token, process.env.JWT_SECRET);
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socket.userData = { userId: decoded.userId, username: decoded.username };
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console.log(`[BC Socket.IO Middleware] Socket ${socket.id} authenticated for user ${decoded.username} (ID: ${decoded.userId}).`);
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return next();
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} catch (err) {
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console.warn(`[BC Socket.IO Middleware] Socket ${socket.id} auth failed: Invalid token. Error: ${err.message}`);
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}
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} else {
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console.log(`[BC Socket.IO Middleware] Socket ${socket.id} has no token. Proceeding as unauthenticated.`);
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}
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next();
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});
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// --- ОБРАБОТЧИКИ СОБЫТИЙ SOCKET.IO ---
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io.on('connection', (socket) => {
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if (socket.userData && socket.userData.userId) {
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console.log(`[BC Socket.IO] Authenticated user ${socket.userData.username} (ID: ${socket.userData.userId}) connected with socket: ${socket.id} to path ${socket.nsp.name}`);
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loggedInUsers[socket.id] = socket.userData;
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if (gameManager && typeof gameManager.handleRequestGameState === 'function') {
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gameManager.handleRequestGameState(socket, socket.userData.userId);
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} else {
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console.error("[BC Socket.IO] CRITICAL: gameManager or handleRequestGameState not available on connect for authenticated user!");
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}
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} else {
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console.log(`[BC Socket.IO] Unauthenticated user connected with socket: ${socket.id} to path ${socket.nsp.name}. No game state will be restored.`);
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}
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// ... (остальные обработчики событий: logout, playerSurrender, createGame, и т.д. остаются как в вашей версии с логами) ...
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// Копирую их из вашего предыдущего варианта для полноты:
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socket.on('logout', () => {
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const username = socket.userData?.username || 'UnknownUser';
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const userId = socket.userData?.userId;
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console.log(`[BC Socket.IO] 'logout' event from user ${username} (ID: ${userId}, Socket: ${socket.id})`);
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if (loggedInUsers[socket.id]) {
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delete loggedInUsers[socket.id];
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}
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socket.userData = null;
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console.log(`[BC Socket.IO] User ${username} (Socket: ${socket.id}) session data cleared on server due to 'logout' event.`);
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});
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socket.on('playerSurrender', () => {
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if (!socket.userData?.userId) {
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console.warn(`[BC Socket.IO 'playerSurrender'] Denied for unauthenticated socket ${socket.id}.`);
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socket.emit('gameError', { message: 'Необходимо войти в систему, чтобы сдаться в игре.' });
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return;
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}
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const identifier = socket.userData.userId;
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const username = socket.userData.username;
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console.log(`[BC Socket.IO 'playerSurrender'] Request from user ${username} (ID: ${identifier}, Socket: ${socket.id})`);
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if (gameManager && typeof gameManager.handlePlayerSurrender === 'function') {
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gameManager.handlePlayerSurrender(identifier);
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} else {
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console.error("[BC Socket.IO 'playerSurrender'] CRITICAL: gameManager or handlePlayerSurrender method not found!");
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socket.emit('gameError', { message: 'Ошибка сервера при обработке сдачи игры.' });
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}
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});
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socket.on('createGame', (data) => {
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if (!socket.userData?.userId) {
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console.warn(`[BC Socket.IO 'createGame'] Denied for unauthenticated socket ${socket.id}.`);
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socket.emit('gameError', { message: 'Необходимо войти в систему для создания игры.' });
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return;
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}
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const identifier = socket.userData.userId;
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const mode = data?.mode || 'ai';
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const charKey = data?.characterKey;
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console.log(`[BC Socket.IO 'createGame'] Request from ${socket.userData.username} (ID: ${identifier}). Mode: ${mode}, Char: ${charKey}`);
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gameManager.createGame(socket, mode, charKey, identifier);
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});
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socket.on('joinGame', (data) => {
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if (!socket.userData?.userId) {
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console.warn(`[BC Socket.IO 'joinGame'] Denied for unauthenticated socket ${socket.id}.`);
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socket.emit('gameError', { message: 'Необходимо войти для присоединения к PvP игре.' });
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return;
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}
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const gameId = data?.gameId;
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const userId = socket.userData.userId;
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console.log(`[BC Socket.IO 'joinGame'] Request from ${socket.userData.username} (ID: ${userId}). GameID: ${gameId}`);
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gameManager.joinGame(socket, gameId, userId);
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});
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socket.on('findRandomGame', (data) => {
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if (!socket.userData?.userId) {
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console.warn(`[BC Socket.IO 'findRandomGame'] Denied for unauthenticated socket ${socket.id}.`);
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socket.emit('gameError', { message: 'Необходимо войти для поиска случайной PvP игры.' });
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return;
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}
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const userId = socket.userData.userId;
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const charKey = data?.characterKey;
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console.log(`[BC Socket.IO 'findRandomGame'] Request from ${socket.userData.username} (ID: ${userId}). PrefChar: ${charKey}`);
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gameManager.findAndJoinRandomPvPGame(socket, charKey, userId);
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});
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socket.on('requestPvPGameList', () => {
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console.log(`[BC Socket.IO 'requestPvPGameList'] Request from socket ${socket.id} (User: ${socket.userData?.username || 'Unauth'}).`);
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const availableGames = gameManager.getAvailablePvPGamesListForClient();
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socket.emit('availablePvPGamesList', availableGames);
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});
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socket.on('requestGameState', () => {
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if (!socket.userData?.userId) {
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console.warn(`[BC Socket.IO 'requestGameState'] Denied for unauthenticated socket ${socket.id}.`);
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socket.emit('gameNotFound', { message: 'Необходимо войти для восстановления игры.' });
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return;
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}
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const userId = socket.userData.userId;
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console.log(`[BC Socket.IO 'requestGameState'] Request from ${socket.userData.username} (ID: ${userId}, Socket: ${socket.id})`);
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gameManager.handleRequestGameState(socket, userId);
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});
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socket.on('playerAction', (actionData) => {
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if (!socket.userData?.userId) {
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console.warn(`[BC Socket.IO 'playerAction'] Denied for unauthenticated socket ${socket.id}. Action: ${actionData?.actionType}`);
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socket.emit('gameError', { message: 'Действие не разрешено: пользователь не аутентифицирован.' });
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return;
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}
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const identifier = socket.userData.userId;
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console.log(`[BC Socket.IO 'playerAction'] Action from ${socket.userData.username} (ID: ${identifier}). Type: ${actionData?.actionType}, Details: ${JSON.stringify(actionData)}`);
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gameManager.handlePlayerAction(identifier, actionData);
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});
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socket.on('disconnect', (reason) => {
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const identifier = socket.userData?.userId;
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const username = socket.userData?.username || 'UnauthenticatedUser';
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console.log(`[BC Socket.IO] User ${username} (ID: ${identifier || 'N/A'}, Socket: ${socket.id}) disconnected. Reason: ${reason}.`);
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if (identifier) {
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gameManager.handleDisconnect(socket.id, identifier);
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}
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if (loggedInUsers[socket.id]) {
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delete loggedInUsers[socket.id];
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}
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});
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});
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// --- ЗАПУСК СЕРВЕРА ---
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const PORT = parseInt(process.env.BC_APP_PORT || '3200', 10);
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const HOSTNAME = process.env.BC_APP_HOSTNAME || '127.0.0.1';
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if (isNaN(PORT)) {
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console.error(`[BC Server FATAL] Некорректное значение для BC_APP_PORT: "${process.env.BC_APP_PORT}". Ожидается число.`);
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process.exit(1);
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}
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server.listen(PORT, HOSTNAME, () => {
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console.log(`[BC Server] Battle Club HTTP Application Server running at http://${HOSTNAME}:${PORT}`);
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if (HOSTNAME === '127.0.0.1') {
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console.log(`[BC Server] Server is listening on localhost only. This is suitable if a reverse proxy handles external traffic.`);
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} else if (HOSTNAME === '0.0.0.0') {
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console.log(`[BC Server] Server is listening on all available network interfaces.`);
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} else {
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console.log(`[BC Server] Server is listening on a specific interface: ${HOSTNAME}.`);
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}
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console.log(`[BC Server] Static files served from: ${publicPath}`);
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});
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process.on('unhandledRejection', (reason, promise) => {
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console.error('[BC Server FATAL] Unhandled Rejection at:', promise, 'reason:', reason);
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});
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process.on('uncaughtException', (err) => {
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console.error('[BC Server FATAL] Uncaught Exception:', err);
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process.exit(1);
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}); |