import { getRequestContextHeaders } from '@axinom/mosaic-service-common';
import axios from 'axios';
import type { WellKnownEndpoints } from '../common/types.js';

/**
 * This function returns the well known endpoints of id-service.
 * @param authEndpoint URL for id-service authEndpoint.
 * @returns {WellKnownEndpoints} Well known endpoints of id-service.
 */
export async function getWellKnownEndpoints(
  authEndpoint: string,
): Promise<WellKnownEndpoints> {
  const wellKnownEndpointUrl = new URL(`/.well-known`, `${authEndpoint}`).href;

  const result: WellKnownEndpoints = (
    await axios.get(wellKnownEndpointUrl, {
      headers: getRequestContextHeaders(),
    })
  ).data;

  return result;
}