import { Request, Response } from "express";
import { BaseController } from "./BaseController";
import MetricService, { BucketSet } from "../services/metric.service";
import constants from "../utils/constants";
import { ExternalInventoryService } from "../funnels/external.funnel";

export class ExternalApiController extends BaseController {
  metricService: MetricService;

  constructor(private readonly externalInventoryService: ExternalInventoryService) {
    super();

    this.post("/context", this.chooseRealTimeBidding);

    this.metricService = MetricService.getInstance();
    this.metricService.addSection(
      constants.CHOICES_REQUEST_SECTION,
      constants.CHOICES_REQUEST_SECTION_LABELS,
      BucketSet.zeroTo100ms
    );
  }

  async chooseRealTimeBidding(req: Request, res: Response) {
    return this.externalInventoryService.handle(req, res);
  }
}