/** @inheritDoc */
public choose (): number {
- let chosenWorkerNodeKey: number
- const workerWeight =
- this.opts.weights?.[this.currentWorkerNodeId] ?? this.defaultWorkerWeight
- if (workerWeight >= this.roundWeights[this.currentRoundId]) {
- chosenWorkerNodeKey = this.currentWorkerNodeId
- this.currentWorkerNodeId =
- this.currentWorkerNodeId === this.pool.workerNodes.length - 1
- ? 0
- : this.currentWorkerNodeId + 1
- if (this.currentWorkerNodeId === this.pool.workerNodes.length - 1) {
- this.currentRoundId =
- this.currentRoundId === this.roundWeights.length - 1
- ? 0
- : this.currentRoundId + 1
- }
- } else {
- let roundId: number | undefined
- let workerNodeId: number | undefined
+ let roundId: number | undefined
+ let workerNodeId: number | undefined
+ for (
+ let round = this.currentRoundId;
+ round < this.roundWeights.length;
+ round++
+ ) {
for (
- let round = this.currentRoundId;
- round < this.roundWeights.length;
- round++
+ let workerNodeKey = this.currentWorkerNodeId;
+ workerNodeKey < this.pool.workerNodes.length;
+ workerNodeKey++
) {
- for (
- let workerNodeKey = this.currentWorkerNodeId + 1;
- workerNodeKey < this.pool.workerNodes.length;
- workerNodeKey++
- ) {
- const workerWeight =
- this.opts.weights?.[workerNodeKey] ?? this.defaultWorkerWeight
- if (workerWeight >= this.roundWeights[round]) {
- roundId = round
- workerNodeId = workerNodeKey
- break
- }
+ const workerWeight =
+ this.opts.weights?.[workerNodeKey] ?? this.defaultWorkerWeight
+ if (workerWeight >= this.roundWeights[round]) {
+ roundId = round
+ workerNodeId = workerNodeKey
+ break
}
}
- this.currentRoundId = roundId ?? 0
- this.currentWorkerNodeId = workerNodeId ?? 0
- chosenWorkerNodeKey = this.currentWorkerNodeId
+ }
+ this.currentRoundId = roundId ?? 0
+ this.currentWorkerNodeId = workerNodeId ?? 0
+ const chosenWorkerNodeKey = this.currentWorkerNodeId
+ if (this.currentWorkerNodeId === this.pool.workerNodes.length - 1) {
+ this.currentWorkerNodeId = 0
+ this.currentRoundId =
+ this.currentRoundId === this.roundWeights.length - 1
+ ? 0
+ : this.currentRoundId + 1
+ } else {
+ this.currentWorkerNodeId = this.currentWorkerNodeId + 1
}
return chosenWorkerNodeKey
}