X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fworker%2FWorkerAbstract.ts;h=f6713f8976d2cdda47d74f5951880f8d1fdfd48d;hb=8fb8f42ace8b9295865adebaeb7845e064c05e71;hp=772bf1b47cc59d3a2593ea8d6dc483f7f9f73832;hpb=322c9192eaa7142da1bf475cc2c6588ca72d922c;p=e-mobility-charging-stations-simulator.git

diff --git a/src/worker/WorkerAbstract.ts b/src/worker/WorkerAbstract.ts
index 772bf1b4..f6713f89 100644
--- a/src/worker/WorkerAbstract.ts
+++ b/src/worker/WorkerAbstract.ts
@@ -1,24 +1,53 @@
-import Constants from '../utils/Constants';
-import { WorkerData } from '../types/Worker';
+import type { EventEmitterAsyncResource } from 'node:events'
+import { existsSync } from 'node:fs'
 
-export default abstract class WorkerAbstract {
-  protected readonly workerScript: string;
-  protected readonly workerStartDelay: number;
-  public abstract size: number;
-  public abstract maxElementsPerWorker: number;
+import type { PoolInfo } from 'poolifier'
+
+import type { SetInfo, WorkerData, WorkerOptions } from './WorkerTypes.js'
+
+export abstract class WorkerAbstract<D extends WorkerData, R extends WorkerData> {
+  protected readonly workerScript: string
+  protected readonly workerOptions: WorkerOptions
+  public abstract readonly info: PoolInfo | SetInfo
+  public abstract readonly size: number
+  public abstract readonly maxElementsPerWorker: number | undefined
+  public abstract readonly emitter: EventEmitterAsyncResource | undefined
 
   /**
    * `WorkerAbstract` constructor.
    *
-   * @param {string} workerScript
-   * @param {number} workerStartDelay
+   * @param workerScript -
+   * @param workerOptions -
    */
-  constructor(workerScript: string, workerStartDelay: number = Constants.WORKER_START_DELAY) {
-    this.workerScript = workerScript;
-    this.workerStartDelay = workerStartDelay;
+  constructor (workerScript: string | undefined, workerOptions: WorkerOptions) {
+    if (workerScript == null) {
+      throw new TypeError('Worker script is not defined')
+    }
+    if (typeof workerScript !== 'string') {
+      throw new TypeError('Worker script must be a string')
+    }
+    if (workerScript.trim().length === 0) {
+      throw new Error('Worker script is an empty string')
+    }
+    if (!existsSync(workerScript)) {
+      throw new Error('Worker script file does not exist')
+    }
+    this.workerScript = workerScript
+    this.workerOptions = workerOptions
   }
 
-  public abstract start(): Promise<void>;
-  public abstract stop(): Promise<void>;
-  public abstract addElement(elementData: WorkerData): Promise<void>;
+  /**
+   * Starts the worker pool/set.
+   */
+  public abstract start (): void | Promise<void>
+  /**
+   * Stops the worker pool/set.
+   */
+  public abstract stop (): Promise<void>
+  /**
+   * Adds a task element to the worker pool/set.
+   *
+   * @param elementData -
+   */
+  public abstract addElement (elementData: D): Promise<R>
 }