beginning admin api

server/modules/SocketManager.js

@@ -0,0 +1,27 @@
+const globals = require('../config/globals.js');
+
+class SocketManager {
+    constructor (logger, io) {
+        this.logger = logger;
+        this.io = io;
+    }
+
+    broadcast = (message) => {
+        this.io.emit(globals.EVENTS.BROADCAST, message);
+    };
+}
+
+class Singleton {
+    constructor (logger, io) {
+        if (!Singleton.instance) {
+            logger.info('CREATING SINGLETON SOCKET MANAGER');
+            Singleton.instance = new SocketManager(logger, io);
+        }
+    }
+
+    getInstance () {
+        return Singleton.instance;
+    }
+}
+
+module.exports = Singleton;