import { Step } from "../step";
import { ChoiceRequest } from "../../models";
import { StepResult } from "../stepResult";

export abstract class StepDecorator implements Step {
  protected readonly step: Step;

  protected constructor(step: Step) {
    this.step = step;
  }

  abstract execute(request: ChoiceRequest): Promise<StepResult>;

  getLabels(): string[] {
    return this.step.getLabels();
  }

  getName(): string {
    return this.step.getName();
  }
  getMetricName(): string {
    return this.step.getMetricName();
  }

  shouldReportCreativeFiltering(): boolean {
    return this.step.shouldReportCreativeFiltering();
  }

  getMetricBucket(): number[] {
    return this.step.getMetricBucket();
  }
}