Merge branch 'master' of github.com:LucasBrazi06/ev-simulator into master-enterprise

[e-mobility-charging-stations-simulator.git] / src / worker / WorkerFactory.ts

diff --git a/src/worker/WorkerFactory.ts b/src/worker/WorkerFactory.ts
index 13880b2f81dd8f16c99a97f26949bc44c51f8be6..41fa1d89715444ca5cd69b07f6684789f63b2ecc 100644 (file)
--- a/src/worker/WorkerFactory.ts
+++ b/src/worker/WorkerFactory.ts
@@ -1,13 +1,41 @@
-import Configuration from '../utils/Configuration';
-import WorkerPool from './WorkerPool';
+import { WorkerOptions, WorkerProcessType } from '../types/Worker';
+
+import Utils from '../utils/Utils';
+import WorkerAbstract from './WorkerAbstract';
+import WorkerDynamicPool from './WorkerDynamicPool';
 import WorkerSet from './WorkerSet';
-import Wrk from './Worker';
+import WorkerStaticPool from './WorkerStaticPool';
+import { isMainThread } from 'worker_threads';
 
 export default class WorkerFactory {
-  public static getWorkerImpl(workerScript: string): Wrk {
-    if (Configuration.useWorkerPool()) {
-      return new WorkerPool(workerScript);
+  public static getWorkerImplementation<T>(workerScript: string, workerProcessType: WorkerProcessType, options?: WorkerOptions): WorkerAbstract {
+    if (!isMainThread) {
+      throw new Error('Trying to get a worker implementation outside the main thread');
+    }
+    if (Utils.isUndefined(options)) {
+      options = {} as WorkerOptions;
+    }
+    switch (workerProcessType) {
+      case WorkerProcessType.WORKER_SET:
+        if (Utils.isUndefined(options.elementsPerWorker)) {
+          options.elementsPerWorker = 1;
+        }
+        return new WorkerSet<T>(workerScript, options.elementsPerWorker);
+      case WorkerProcessType.STATIC_POOL:
+        if (Utils.isUndefined(options.poolMaxSize)) {
+          options.poolMaxSize = 16;
+        }
+        return new WorkerStaticPool<T>(workerScript, options.poolMaxSize);
+      case WorkerProcessType.DYNAMIC_POOL:
+        if (Utils.isUndefined(options.poolMinSize)) {
+          options.poolMinSize = 4;
+        }
+        if (Utils.isUndefined(options.poolMaxSize)) {
+          options.poolMaxSize = 16;
+        }
+        return new WorkerDynamicPool<T>(workerScript, options.poolMinSize, options.poolMaxSize);
+      default:
+        return null;
     }
-    return new WorkerSet(workerScript, Configuration.getChargingStationsPerWorker());
   }
 }