refactor(simulator): factor out data transfer response

[e-mobility-charging-stations-simulator.git] / src / charging-station / ChargingStationWorker.ts

diff --git a/src/charging-station/ChargingStationWorker.ts b/src/charging-station/ChargingStationWorker.ts
index 6a6f631ca4597809fedafcaaeb696e8c35bd50d1..24ee468c0a5cc1244cd52890fc279d07fde70df7 100644 (file)
--- a/src/charging-station/ChargingStationWorker.ts
+++ b/src/charging-station/ChargingStationWorker.ts
@@ -1,20 +1,38 @@
-// Partial Copyright Jerome Benoit. 2021. All Rights Reserved.
+// Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved.
 
-import {
-  ChargingStationWorkerData,
-  ChargingStationWorkerMessage,
-  ChargingStationWorkerMessageEvents,
-} from '../types/ChargingStationWorker';
-import { parentPort, workerData } from 'worker_threads';
+import { parentPort, workerData } from 'node:worker_threads';
 
-import ChargingStation from './ChargingStation';
 import { ThreadWorker } from 'poolifier';
-import Utils from '../utils/Utils';
-import WorkerConstants from '../worker/WorkerConstants';
+
+import { ChargingStation } from './ChargingStation';
+import type { ChargingStationWorkerData } from '../types';
+import { Configuration } from '../utils';
+import { WorkerConstants, type WorkerMessage, WorkerMessageEvents } from '../worker';
+
+/**
+ * Create and start a charging station instance
+ *
+ * @param data - workerData
+ */
+const startChargingStation = (data: ChargingStationWorkerData): void => {
+  const station = new ChargingStation(data.index, data.templateFile);
+  station.start();
+};
+
+/**
+ * Listen messages send by the main thread
+ */
+const addMessageListener = (): void => {
+  parentPort?.on('message', (message: WorkerMessage<ChargingStationWorkerData>) => {
+    if (message.id === WorkerMessageEvents.startWorkerElement) {
+      startChargingStation(message.data);
+    }
+  });
+};
 
 // Conditionally export ThreadWorker instance for pool usage
 export let threadWorker: ThreadWorker;
-if (Utils.workerPoolInUse()) {
+if (Configuration.workerPoolInUse()) {
   threadWorker = new ThreadWorker<ChargingStationWorkerData>(startChargingStation, {
     maxInactiveTime: WorkerConstants.POOL_MAX_INACTIVE_TIME,
     async: false,
@@ -22,31 +40,7 @@ if (Utils.workerPoolInUse()) {
 } else {
   // Add message listener to start charging station from main thread
   addMessageListener();
-  if (!Utils.isUndefined(workerData)) {
-    startChargingStation({
-      index: (workerData as Record<string, unknown>).index as number,
-      templateFile: (workerData as Record<string, unknown>).templateFile as string,
-    });
+  if (workerData !== undefined) {
+    startChargingStation(workerData as ChargingStationWorkerData);
   }
 }
-
-/**
- * Listen messages send by the main thread
- */
-function addMessageListener(): void {
-  parentPort?.on('message', (message: ChargingStationWorkerMessage) => {
-    if (message.id === ChargingStationWorkerMessageEvents.START_WORKER_ELEMENT) {
-      startChargingStation(message.data);
-    }
-  });
-}
-
-/**
- * Create and start a charging station instance
- *
- * @param data workerData
- */
-function startChargingStation(data: ChargingStationWorkerData): void {
-  const station = new ChargingStation(data.index, data.templateFile);
-  station.start();
-}