-import { WorkerData, WorkerOptions } from '../types/Worker';
+import fs from 'fs';
-import Constants from '../utils/Constants';
+import type { WorkerData, WorkerOptions } from '../types/Worker';
+import WorkerConstants from './WorkerConstants';
export default abstract class WorkerAbstract<T extends WorkerData> {
protected readonly workerScript: string;
constructor(
workerScript: string,
workerOptions: WorkerOptions = {
- workerStartDelay: Constants.WORKER_START_DELAY,
- elementStartDelay: Constants.ELEMENT_START_DELAY,
- poolMinSize: Constants.DEFAULT_WORKER_POOL_MIN_SIZE,
- poolMaxSize: Constants.DEFAULT_WORKER_POOL_MAX_SIZE,
- elementsPerWorker: Constants.DEFAULT_CHARGING_STATIONS_PER_WORKER,
+ workerStartDelay: WorkerConstants.DEFAULT_WORKER_START_DELAY,
+ elementStartDelay: WorkerConstants.DEFAULT_ELEMENT_START_DELAY,
+ poolMinSize: WorkerConstants.DEFAULT_POOL_MIN_SIZE,
+ poolMaxSize: WorkerConstants.DEFAULT_POOL_MAX_SIZE,
+ elementsPerWorker: WorkerConstants.DEFAULT_ELEMENTS_PER_WORKER,
poolOptions: {},
messageHandler: () => {
/* This is intentional */
},
}
) {
+ if (!workerScript) {
+ throw new Error('Worker script is not defined');
+ }
+ if (!fs.existsSync(workerScript)) {
+ throw new Error('Worker script file does not exist');
+ }
this.workerScript = workerScript;
this.workerOptions = workerOptions;
}