refactor: consolidate default values handling

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

diff --git a/src/charging-station/Bootstrap.ts b/src/charging-station/Bootstrap.ts
index 2c1b0f43b3443f8f239888b7f4e507ad6eefd584..ddf8ee7016c7ab5bf82f09d9f80ca1bec32ee68b 100644 (file)
--- a/src/charging-station/Bootstrap.ts
+++ b/src/charging-station/Bootstrap.ts
@@ -18,6 +18,7 @@ import { BaseError } from '../exception/index.js'
 import { type Storage, StorageFactory } from '../performance/index.js'
 import {
   type ChargingStationData,
+  type ChargingStationOptions,
   type ChargingStationWorkerData,
   type ChargingStationWorkerEventError,
   type ChargingStationWorkerMessage,
@@ -150,6 +151,15 @@ export class Bootstrap extends EventEmitter {
           ChargingStationWorkerMessageEvents.performanceStatistics,
           this.workerEventPerformanceStatistics
         )
+        this.on(
+          ChargingStationWorkerMessageEvents.workerElementError,
+          (eventError: ChargingStationWorkerEventError) => {
+            logger.error(
+              `${this.logPrefix()} ${moduleName}.start: Error occurred while handling '${eventError.event}' event on worker:`,
+              eventError
+            )
+          }
+        )
         this.initializeCounters()
         const workerConfiguration = Configuration.getConfigurationSection<WorkerConfiguration>(
           ConfigurationSection.worker
@@ -290,17 +300,18 @@ export class Bootstrap extends EventEmitter {
     if (!isMainThread) {
       return
     }
-    let elementsPerWorker: number | undefined
+    let elementsPerWorker: number
     switch (workerConfiguration.elementsPerWorker) {
+      case 'all':
+        elementsPerWorker = this.numberOfConfiguredChargingStations
+        break
       case 'auto':
+      default:
         elementsPerWorker =
           this.numberOfConfiguredChargingStations > availableParallelism()
             ? Math.round(this.numberOfConfiguredChargingStations / (availableParallelism() * 1.5))
             : 1
         break
-      case 'all':
-        elementsPerWorker = this.numberOfConfiguredChargingStations
-        break
     }
     this.workerImplementation = WorkerFactory.getWorkerImplementation<ChargingStationWorkerData>(
       join(
@@ -316,7 +327,7 @@ export class Bootstrap extends EventEmitter {
         poolMaxSize: workerConfiguration.poolMaxSize!,
         // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
         poolMinSize: workerConfiguration.poolMinSize!,
-        elementsPerWorker: elementsPerWorker ?? (workerConfiguration.elementsPerWorker as number),
+        elementsPerWorker,
         poolOptions: {
           messageHandler: this.messageHandler.bind(this) as MessageHandler<Worker>,
           workerOptions: { resourceLimits: workerConfiguration.resourceLimits }
@@ -338,30 +349,24 @@ export class Bootstrap extends EventEmitter {
     try {
       switch (msg.event) {
         case ChargingStationWorkerMessageEvents.added:
-          this.emit(ChargingStationWorkerMessageEvents.added, msg.data as ChargingStationData)
+          this.emit(ChargingStationWorkerMessageEvents.added, msg.data)
           break
         case ChargingStationWorkerMessageEvents.started:
-          this.emit(ChargingStationWorkerMessageEvents.started, msg.data as ChargingStationData)
+          this.emit(ChargingStationWorkerMessageEvents.started, msg.data)
           break
         case ChargingStationWorkerMessageEvents.stopped:
-          this.emit(ChargingStationWorkerMessageEvents.stopped, msg.data as ChargingStationData)
+          this.emit(ChargingStationWorkerMessageEvents.stopped, msg.data)
           break
         case ChargingStationWorkerMessageEvents.updated:
-          this.emit(ChargingStationWorkerMessageEvents.updated, msg.data as ChargingStationData)
+          this.emit(ChargingStationWorkerMessageEvents.updated, msg.data)
           break
         case ChargingStationWorkerMessageEvents.performanceStatistics:
-          this.emit(
-            ChargingStationWorkerMessageEvents.performanceStatistics,
-            msg.data as Statistics
-          )
+          this.emit(ChargingStationWorkerMessageEvents.performanceStatistics, msg.data)
           break
         case ChargingStationWorkerMessageEvents.addedWorkerElement:
+          this.emit(ChargingStationWorkerMessageEvents.addWorkerElement, msg.data)
           break
         case ChargingStationWorkerMessageEvents.workerElementError:
-          logger.error(
-            `${this.logPrefix()} ${moduleName}.messageHandler: Error occurred while handling '${(msg.data as ChargingStationWorkerEventError).event}' event on worker:`,
-            msg.data
-          )
           this.emit(ChargingStationWorkerMessageEvents.workerElementError, msg.data)
           break
         default:
@@ -484,7 +489,11 @@ export class Bootstrap extends EventEmitter {
     }
   }
 
-  public async addChargingStation (index: number, stationTemplateFile: string): Promise<void> {
+  public async addChargingStation (
+    index: number,
+    stationTemplateFile: string,
+    options?: ChargingStationOptions
+  ): Promise<void> {
     await this.workerImplementation?.addElement({
       index,
       templateFile: join(
@@ -492,7 +501,8 @@ export class Bootstrap extends EventEmitter {
         'assets',
         'station-templates',
         stationTemplateFile
-      )
+      ),
+      options
     })
     // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
     this.chargingStationsByTemplate.get(parse(stationTemplateFile).name)!.lastIndex = max(