X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fselection-strategies%2Fless-used-worker-choice-strategy.ts;h=1503e057ef42fc3890eb0e8cfbc33496a1dd9f5e;hb=08f3f44cef6256fdbab1a2a56842b291fd6dcd42;hp=7fe56ef9dd2293ea33aaf3a9f4a2d3cda28be451;hpb=c141008c44abbc291b45355aa5b8fef5d3ba1de7;p=poolifier.git

diff --git a/src/pools/selection-strategies/less-used-worker-choice-strategy.ts b/src/pools/selection-strategies/less-used-worker-choice-strategy.ts
index 7fe56ef9..1503e057 100644
--- a/src/pools/selection-strategies/less-used-worker-choice-strategy.ts
+++ b/src/pools/selection-strategies/less-used-worker-choice-strategy.ts
@@ -1,46 +1,63 @@
-import type { IPoolWorker } from '../pool-worker'
+import { DEFAULT_WORKER_CHOICE_STRATEGY_OPTIONS } from '../../utils'
+import type { IPool } from '../pool'
+import type { IWorker } from '../worker'
 import { AbstractWorkerChoiceStrategy } from './abstract-worker-choice-strategy'
+import type {
+  IWorkerChoiceStrategy,
+  WorkerChoiceStrategyOptions
+} from './selection-strategies-types'
 
 /**
  * Selects the less used worker.
  *
  * @typeParam Worker - Type of worker which manages the strategy.
  * @typeParam Data - Type of data sent to the worker. This can only be serializable data.
- * @typeParam Response - Type of response of execution. This can only be serializable data.
+ * @typeParam Response - Type of execution response. This can only be serializable data.
  */
 export class LessUsedWorkerChoiceStrategy<
-  Worker extends IPoolWorker,
-  Data,
-  Response
-> extends AbstractWorkerChoiceStrategy<Worker, Data, Response> {
-  /** {@inheritDoc} */
+    Worker extends IWorker,
+    Data = unknown,
+    Response = unknown
+  >
+  extends AbstractWorkerChoiceStrategy<Worker, Data, Response>
+  implements IWorkerChoiceStrategy {
+  /** @inheritDoc */
+  public constructor (
+    pool: IPool<Worker, Data, Response>,
+    opts: WorkerChoiceStrategyOptions = DEFAULT_WORKER_CHOICE_STRATEGY_OPTIONS
+  ) {
+    super(pool, opts)
+    this.checkOptions(this.opts)
+  }
+
+  /** @inheritDoc */
   public reset (): boolean {
     return true
   }
 
-  /** {@inheritDoc} */
+  /** @inheritDoc */
   public choose (): number {
-    const freeWorkerKey = this.pool.findFreeWorkerKey()
-    if (!this.isDynamicPool && freeWorkerKey !== false) {
-      return freeWorkerKey
+    const freeWorkerNodeKey = this.findFreeWorkerNodeKey()
+    if (freeWorkerNodeKey !== -1) {
+      return freeWorkerNodeKey
     }
     let minNumberOfTasks = Infinity
-    let lessUsedWorkerKey!: number
-    for (const [index, workerItem] of this.pool.workers.entries()) {
-      const tasksUsage = workerItem.tasksUsage
-      const workerTasks = tasksUsage?.run + tasksUsage?.running
+    let lessUsedWorkerNodeKey!: number
+    for (const [workerNodeKey, workerNode] of this.pool.workerNodes.entries()) {
+      const tasksUsage = workerNode.tasksUsage
+      const workerTasks = tasksUsage.run + tasksUsage.running
       if (workerTasks === 0) {
-        return index
+        return workerNodeKey
       } else if (workerTasks < minNumberOfTasks) {
         minNumberOfTasks = workerTasks
-        lessUsedWorkerKey = index
+        lessUsedWorkerNodeKey = workerNodeKey
       }
     }
-    return lessUsedWorkerKey
+    return lessUsedWorkerNodeKey
   }
 
-  /** {@inheritDoc} */
-  public remove (workerKey: number): boolean {
+  /** @inheritDoc */
+  public remove (workerNodeKey: number): boolean {
     return true
   }
 }