Add a service registry

Server/service/serviceRegistry.js

@@ -0,0 +1,35 @@
+const SERVICE_NAME = "ServiceRegistry";
+import logger from "../utils/logger.js";
+class ServiceRegistry {
+	static SERVICE_NAME = SERVICE_NAME;
+	constructor() {
+		this.services = {};
+	}
+
+	register(name, service) {
+		logger.info({
+			message: `Registering service ${name}`,
+			service: SERVICE_NAME,
+			method: "register",
+		});
+		this.services[name] = service;
+	}
+
+	get(name) {
+		if (!this.services[name]) {
+			logger.error({
+				message: `Service ${name} is not registered`,
+				service: SERVICE_NAME,
+				method: "get",
+			});
+			throw new Error(`Service ${name} is not registered`);
+		}
+		return this.services[name];
+	}
+
+	listServices() {
+		return Object.keys(this.services);
+	}
+}
+
+export default new ServiceRegistry();