"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.webSocketService = void 0;
const express_1 = __importDefault(require("express"));
const http_1 = require("http");
const cookie_parser_1 = __importDefault(require("cookie-parser"));
const helmet_1 = __importDefault(require("helmet"));
const ormconfig_1 = require("../Infrastructure/ormconfig");
const userRouter_1 = __importDefault(require("./routers/userRouter"));
const organizationRouter_1 = __importDefault(require("./routers/organizationRouter"));
const deckRouter_1 = __importDefault(require("./routers/deckRouter"));
const chatRouter_1 = __importDefault(require("./routers/chatRouter"));
const contactRouter_1 = __importDefault(require("./routers/contactRouter"));
const adminRouter_1 = __importDefault(require("./routers/adminRouter"));
const deckImportExportRouter_1 = __importDefault(require("./routers/deckImportExportRouter"));
const Logger_1 = require("../Application/Services/Logger");
const WebSocketService_1 = require("../Application/Services/WebSocketService");
const swaggerUiSetup_1 = require("./swagger/swaggerUiSetup");
const app = (0, express_1.default)();
const httpServer = (0, http_1.createServer)(app);
const PORT = process.env.PORT || 3000;
const isDevelopment = process.env.NODE_ENV === 'development';
const loggingService = Logger_1.LoggingService.getInstance();
(0, Logger_1.logStartup)('SerpentRace Backend starting up', {
    environment: process.env.NODE_ENV || 'development',
    port: PORT,
    nodeVersion: process.version,
    chatInactivityTimeout: process.env.CHAT_INACTIVITY_TIMEOUT_MINUTES || '30'
});
app.use((0, helmet_1.default)({
    contentSecurityPolicy: isDevelopment ? false : undefined
}));
app.use(express_1.default.json({ limit: '10mb' }));
app.use(express_1.default.urlencoded({ extended: true, limit: '10mb' }));
app.use((0, cookie_parser_1.default)());
app.use(loggingService.requestLoggingMiddleware());
app.use((req, res, next) => {
    const origin = req.headers.origin;
    const allowedOrigins = ['http://localhost:3000', 'http://localhost:3001', 'http://localhost:8080'];
    if (!origin || allowedOrigins.includes(origin)) {
        res.setHeader('Access-Control-Allow-Origin', origin || '*');
    }
    res.setHeader('Access-Control-Allow-Credentials', 'true');
    res.setHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, PATCH, OPTIONS');
    res.setHeader('Access-Control-Allow-Headers', 'Content-Type, Authorization, Cookie');
    if (req.method === 'OPTIONS') {
        res.status(200).end();
        return;
    }
    next();
});
if (isDevelopment) {
    app.use((req, res, next) => {
        (0, Logger_1.logRequest)(`${req.method} ${req.path}`, req, res);
        next();
    });
}
// Setup Swagger documentation
(0, swaggerUiSetup_1.setupSwagger)(app);
app.get('/', (req, res) => {
    res.json({
        service: 'SerpentRace Backend API',
        status: 'running',
        version: '1.0.0',
        endpoints: {
            swagger: '/api-docs',
            users: '/api/users',
            organizations: '/api/organizations',
            decks: '/api/decks',
            chats: '/api/chats',
            contacts: '/api/contacts',
            admin: '/api/admin',
            deckImportExport: '/api/deck-import-export',
            health: '/health'
        },
        websocket: {
            enabled: true,
            events: [
                'chat:join', 'chat:leave', 'message:send',
                'group:create', 'chat:direct', 'game:chat:create',
                'chat:history'
            ]
        }
    });
});
app.get('/health', async (req, res) => {
    try {
        const isDbConnected = ormconfig_1.AppDataSource.isInitialized;
        res.json({
            status: 'healthy',
            timestamp: new Date().toISOString(),
            service: 'SerpentRace Backend API',
            version: '1.0.0',
            environment: process.env.NODE_ENV || 'development',
            database: {
                connected: isDbConnected,
                type: ormconfig_1.AppDataSource.options.type
            },
            websocket: {
                enabled: true
            },
            uptime: process.uptime()
        });
    }
    catch (error) {
        res.status(503).json({
            status: 'unhealthy',
            timestamp: new Date().toISOString(),
            error: 'Service health check failed'
        });
    }
});
// API Routes
app.use('/api/users', userRouter_1.default);
app.use('/api/organizations', organizationRouter_1.default);
app.use('/api/decks', deckRouter_1.default);
app.use('/api/chats', chatRouter_1.default);
app.use('/api/contacts', contactRouter_1.default);
app.use('/api/admin', adminRouter_1.default);
app.use('/api/deck-import-export', deckImportExportRouter_1.default);
// Global error handler (must be after routes)
app.use(loggingService.errorLoggingMiddleware());
app.use((error, req, res, next) => {
    (0, Logger_1.logError)('Global error handler caught unhandled error', error, req, res);
    // Don't expose internal error details in production
    const isDevelopment = process.env.NODE_ENV === 'development';
    res.status(500).json({
        error: 'Internal server error',
        timestamp: new Date().toISOString(),
        ...(isDevelopment && { details: error.message, stack: error.stack })
    });
});
// Handle 404 routes
app.use((req, res) => {
    res.status(404).json({
        error: 'Route not found',
        path: req.originalUrl,
        method: req.method,
        timestamp: new Date().toISOString()
    });
});
// Initialize WebSocket service after database connection
let webSocketService;
// Initialize database connection
ormconfig_1.AppDataSource.initialize()
    .then(() => {
    const dbOptions = ormconfig_1.AppDataSource.options;
    (0, Logger_1.logConnection)('Database connection established', 'postgresql', 'success', {
        type: dbOptions.type,
        host: dbOptions.host,
        database: dbOptions.database
    });
    // Initialize WebSocket service after database is connected
    exports.webSocketService = webSocketService = new WebSocketService_1.WebSocketService(httpServer);
    (0, Logger_1.logStartup)('WebSocket service initialized', {
        chatInactivityTimeout: process.env.CHAT_INACTIVITY_TIMEOUT_MINUTES || '30'
    });
})
    .catch((error) => {
    const dbOptions = ormconfig_1.AppDataSource.options;
    (0, Logger_1.logConnection)('Database connection failed', 'postgresql', 'failure', {
        error: error.message,
        type: dbOptions.type,
        host: dbOptions.host,
        database: dbOptions.database
    });
    process.exit(1);
});
// Start server with WebSocket support
const server = httpServer.listen(PORT, () => {
    (0, Logger_1.logStartup)('Server started successfully', {
        port: PORT,
        environment: process.env.NODE_ENV || 'development',
        timestamp: new Date().toISOString(),
        endpoints: {
            health: `/health`,
            swagger: `/api-docs`,
            users: `/api/users`,
            organizations: `/api/organizations`,
            decks: `/api/decks`,
            chats: `/api/chats`
        },
        websocket: {
            enabled: true,
            chatInactivityTimeout: `${process.env.CHAT_INACTIVITY_TIMEOUT_MINUTES || '30'} minutes`
        }
    });
});
// Graceful shutdown
const gracefulShutdown = async (signal) => {
    (0, Logger_1.logStartup)(`Received ${signal}. Shutting down gracefully...`);
    server.close(() => {
        (0, Logger_1.logStartup)('HTTP server closed');
        if (ormconfig_1.AppDataSource.isInitialized) {
            ormconfig_1.AppDataSource.destroy()
                .then(() => {
                (0, Logger_1.logConnection)('Database connection closed', 'postgresql', 'success');
                process.exit(0);
            })
                .catch((error) => {
                (0, Logger_1.logError)('Error during database shutdown', error);
                process.exit(1);
            });
        }
        else {
            process.exit(0);
        }
    });
};
process.on('SIGTERM', () => gracefulShutdown('SIGTERM'));
process.on('SIGINT', () => gracefulShutdown('SIGINT'));
// Handle uncaught exceptions
process.on('uncaughtException', (error) => {
    (0, Logger_1.logError)('Uncaught Exception - Server will shut down', error);
    process.exit(1);
});
// Handle unhandled promise rejections
process.on('unhandledRejection', (reason, promise) => {
    (0, Logger_1.logError)('Unhandled Rejection - Server will shut down', new Error(String(reason)), undefined, undefined);
    process.exit(1);
});
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