import fetch from "node-fetch";
import config from "../../config.js";
import { getApiKey } from "../identity/api-key-service.js";

interface UnReserveDomainRequest {
  apiKey: string;
  subdomain: string;
}

const unreserveDomain = async function (subdomain: string): Promise<void> {
  subdomain = subdomain.replace(".tunnelmole.net", "");
  subdomain = subdomain.replace(".tunnelmole.com", "");

  const unreserveDomainEndpoint = `${config.hostip.httpEndpoint}/tunnelmole/unreserve-subdomain`;

  const apiKey = await getApiKey();

  if (apiKey === undefined) {
    console.error(
      "Subdomains are linked to API Keys, so to reserve and unreserve domains you need to set your API key with --set-api-key",
    );
    return Promise.resolve();
  }

  const data: UnReserveDomainRequest = {
    apiKey,
    subdomain,
  };

  try {
    await fetch(unreserveDomainEndpoint, {
      method: "DELETE",
      headers: {
        "Content-Type": "application/json",
      },
      body: JSON.stringify(data),
    });
  } catch (error) {
    console.error(
      `There was an error while trying to unreserve the subdomain ${subdomain}, see below`,
    );
    console.error(error);
  }

  console.info(
    `If the subdomain ${subdomain} exists and it belongs to your API key, it has been unreserved`,
  );

  return Promise.resolve();
};

export { unreserveDomain };