projeto-hit/backend/src/services/External/HitphoneServices/ClientExists.ts

import { cache } from "./utils/cache";
import authConfig from "../../../config/auth";
import { responseOk } from "./utils/fetch";

export const fetchWithKey: typeof fetch = async (endpoint, options) => {
  const response = await fetch(authConfig.hitphone.CLIENT_SERVICE_URL + '/api/' + endpoint, {
    ...options,
    headers: {
      ...options?.headers,
      "X-Api-Key": authConfig.hitphone.CLIENT_SERVICE_API_KEY,
    },
  });

  return response;
};

const CLIENT_EXISTS_CACHE_TTL = 10 * 1000 * 60;
const clientExistsCache = cache<boolean>(CLIENT_EXISTS_CACHE_TTL);

export const clientExists = async (id: string): Promise<boolean> => {
  const fetcher = async (id: string) => {
    const response = await fetchWithKey(`/clients/${id}`, { method: "HEAD" });

    await responseOk(response);

    return true;
  };

  const exists = await clientExistsCache.get(id, () => fetcher(id));

  return exists;
};