jsm-core/dist/app/loaders/socket.loader.js

Core library for JSM project

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const socket_io_1 = require("socket.io");
const typedi_1 = __importDefault(require("typedi"));
const jsm_logger_1 = __importStar(require("jsm-logger"));
const logger = (0, jsm_logger_1.default)(jsm_logger_1.LoggerContext.LOADER, 'socket');
exports.default = ({ httpServer }) => {
    const io = new socket_io_1.Server(httpServer, {
        // Optional: Configure CORS for Socket.IO
        cors: {
            origin: "*", // Adjust to your frontend's URL in production
            methods: ["GET", "POST"]
        }
    });
    // ... (Socket.IO initialization) ...
    // const pubClient = createClient({ url: config.cacheManager.redis.url, 
    //   username: config.cacheManager.redis.user,
    //   password: config.cacheManager.redis.password,
    //  }); // Use your Redis config from src/config/index.ts
    // const subClient = pubClient.clone();
    // Promise.all([pubClient.connect(), subClient.connect()]).then(() => {
    //   io.adapter(createAdapter(pubClient, subClient));
    // });
    io.on('connection', (socket) => {
        logger.success(`Socket.io client connected: ${socket.id}`);
        logger.value('Socket namespace', socket.nsp.name);
        // You can add more event listeners here
        socket.on('error', (error) => {
            logger.error(`Socket.io error: ${error.message}`);
        });
        socket.on('connect_error', (error) => {
            logger.error(`Socket.io connection error: ${error.message}`);
        });
        socket.on('connect_timeout', (timeout) => {
            logger.error(`Socket.io connection timeout: ${timeout}`);
        });
        socket.on('reconnect_attempt', (attempt) => {
            logger.event(`Socket.io reconnect attempt: ${attempt}`);
        });
        socket.on('reconnect', (attempt) => {
            logger.event(`Socket.io reconnected: ${socket.id} on attempt ${attempt}`);
        });
        socket.on('reconnect_error', (error) => {
            logger.error(`Socket.io reconnect error: ${error.message}`);
        });
        socket.on('reconnect_failed', () => {
            logger.error(`Socket.io reconnect failed for client: ${socket.id}`);
        });
        // Handle disconnection
        socket.on('disconnect', (reason) => {
            logger.event(`Socket.io client disconnected: ${socket.id}, reason: ${reason}`);
        });
    });
    // Add namespace error handling
    io.engine.on('connection_error', (err) => {
        logger.error('Socket.io connection error:', {
            message: err.message,
            description: err.description,
            context: err.context,
            type: err.type
        });
    });
    typedi_1.default.set('io', io);
    logger.success('Socket.io server initialized and attached to HTTP server');
    return io; // Return the Socket.IO instance
};