fix: refine CS registration error message

[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 b20bf3e8ba2851e8bd5be467b03cb044ef73a132..6201bf07e2b52fe7e6d1931412da74e89043717c 100644 (file)
--- a/src/charging-station/ChargingStationWorker.ts
+++ b/src/charging-station/ChargingStationWorker.ts
@@ -6,9 +6,10 @@ import { parentPort } from 'node:worker_threads';
 import { ThreadWorker } from 'poolifier';
 
 import { ChargingStation } from './ChargingStation';
+import { BaseError } from '../exception';
 import type { ChargingStationWorkerData } from '../types';
 import { Configuration } from '../utils';
-import { WorkerConstants, type WorkerMessage, WorkerMessageEvents } from '../worker';
+import { type WorkerMessage, WorkerMessageEvents } from '../worker';
 
 const moduleName = 'ChargingStationWorker';
 
@@ -26,25 +27,35 @@ class ChargingStationWorker extends AsyncResource {
     super(moduleName);
     // Add message listener to create and start charging station from the main thread
     parentPort?.on('message', (message: WorkerMessage<ChargingStationWorkerData>) => {
-      if (message.event === WorkerMessageEvents.startWorkerElement) {
-        try {
-          this.runInAsyncScope(
-            startChargingStation.bind(this) as (data?: ChargingStationWorkerData) => void,
-            this,
-            message.data,
+      switch (message.event) {
+        case WorkerMessageEvents.startWorkerElement:
+          try {
+            this.runInAsyncScope(
+              startChargingStation.bind(this) as (data?: ChargingStationWorkerData) => void,
+              this,
+              message.data,
+            );
+            parentPort?.postMessage({
+              event: WorkerMessageEvents.startedWorkerElement,
+            });
+          } catch (error) {
+            parentPort?.postMessage({
+              event: WorkerMessageEvents.startWorkerElementError,
+              data: {
+                message: (error as Error).message,
+                stack: (error as Error).stack,
+              },
+            });
+          }
+          break;
+        default:
+          throw new BaseError(
+            `Unknown worker event: '${message.event}' received with data: '${JSON.stringify(
+              message.data,
+              undefined,
+              2,
+            )}'`,
           );
-          parentPort?.postMessage({
-            event: WorkerMessageEvents.startedWorkerElement,
-          });
-        } catch (error) {
-          parentPort?.postMessage({
-            event: WorkerMessageEvents.startWorkerElementError,
-            data: {
-              message: (error as Error).message,
-              stack: (error as Error).stack,
-            },
-          });
-        }
       }
     });
   }
@@ -52,9 +63,7 @@ class ChargingStationWorker extends AsyncResource {
 
 export let chargingStationWorker: ChargingStationWorker | ThreadWorker<ChargingStationWorkerData>;
 if (Configuration.workerPoolInUse()) {
-  chargingStationWorker = new ThreadWorker<ChargingStationWorkerData>(startChargingStation, {
-    maxInactiveTime: WorkerConstants.POOL_MAX_INACTIVE_TIME,
-  });
+  chargingStationWorker = new ThreadWorker<ChargingStationWorkerData>(startChargingStation);
 } else {
   chargingStationWorker = new ChargingStationWorker();
 }