X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fselection-strategies%2Fweighted-round-robin-worker-choice-strategy.ts;h=46575b80d851ec719b783a370d20194b8ba72d58;hb=9fe8fd698590c2494dc6793cfd8c08026fe88a31;hp=fecba414ae1f8b18c29f566192ba577eb60b2288;hpb=949194eb4b838e9d22dcc4d16649521f7b9e79c3;p=poolifier.git

diff --git a/src/pools/selection-strategies/weighted-round-robin-worker-choice-strategy.ts b/src/pools/selection-strategies/weighted-round-robin-worker-choice-strategy.ts
index fecba414..46575b80 100644
--- a/src/pools/selection-strategies/weighted-round-robin-worker-choice-strategy.ts
+++ b/src/pools/selection-strategies/weighted-round-robin-worker-choice-strategy.ts
@@ -7,7 +7,6 @@ import {
 import { AbstractWorkerChoiceStrategy } from './abstract-worker-choice-strategy'
 import type {
   IWorkerChoiceStrategy,
-  StrategyPolicy,
   TaskStatisticsRequirements,
   WorkerChoiceStrategyOptions
 } from './selection-strategies-types'
@@ -27,11 +26,6 @@ export class WeightedRoundRobinWorkerChoiceStrategy<
   >
   extends AbstractWorkerChoiceStrategy<Worker, Data, Response>
   implements IWorkerChoiceStrategy {
-  /** @inheritDoc */
-  public readonly strategyPolicy: StrategyPolicy = {
-    useDynamicWorker: true
-  }
-
   /** @inheritDoc */
   public readonly taskStatisticsRequirements: TaskStatisticsRequirements = {
     runTime: {
@@ -64,7 +58,7 @@ export class WeightedRoundRobinWorkerChoiceStrategy<
 
   /** @inheritDoc */
   public reset (): boolean {
-    this.nextWorkerNodeKey = 0
+    this.resetWorkerNodeKeyProperties()
     this.workerVirtualTaskRunTime = 0
     return true
   }
@@ -75,11 +69,10 @@ export class WeightedRoundRobinWorkerChoiceStrategy<
   }
 
   /** @inheritDoc */
-  public choose (): number {
+  public choose (): number | undefined {
     const chosenWorkerNodeKey = this.nextWorkerNodeKey
-    do {
-      this.weightedRoundRobinNextWorkerNodeKey()
-    } while (!this.isWorkerNodeReady(this.nextWorkerNodeKey))
+    this.weightedRoundRobinNextWorkerNodeKey()
+    this.checkNextWorkerNodeEligibility(chosenWorkerNodeKey)
     return chosenWorkerNodeKey
   }
 
@@ -96,19 +89,23 @@ export class WeightedRoundRobinWorkerChoiceStrategy<
     return true
   }
 
-  private weightedRoundRobinNextWorkerNodeKey (): number {
+  private weightedRoundRobinNextWorkerNodeKey (): number | undefined {
     const workerVirtualTaskRunTime = this.workerVirtualTaskRunTime
     const workerWeight =
-      this.opts.weights?.[this.nextWorkerNodeKey] ?? this.defaultWorkerWeight
+      this.opts.weights?.[
+        this.nextWorkerNodeKey ?? this.previousWorkerNodeKey
+      ] ?? this.defaultWorkerWeight
     if (workerVirtualTaskRunTime < workerWeight) {
       this.workerVirtualTaskRunTime =
         workerVirtualTaskRunTime +
-        this.getWorkerTaskRunTime(this.nextWorkerNodeKey)
+        this.getWorkerTaskRunTime(
+          this.nextWorkerNodeKey ?? this.previousWorkerNodeKey
+        )
     } else {
       this.nextWorkerNodeKey =
         this.nextWorkerNodeKey === this.pool.workerNodes.length - 1
           ? 0
-          : this.nextWorkerNodeKey + 1
+          : (this.nextWorkerNodeKey ?? this.previousWorkerNodeKey) + 1
       this.workerVirtualTaskRunTime = 0
     }
     return this.nextWorkerNodeKey