import type { Endpoint } from '../../functions/dns/types.js'
import { type DnsResponse } from './misc.js'

export type GetDnsTxtRecordsParameters = {
  /** Name to get the txt records for */
  name: string
  /** An RFC-1035 compatible DNS endpoint to use (default: `https://cloudflare-dns.com/dns-query`) */
  endpoint?: Endpoint
}

export type GetDnsTxtRecordsReturnType = DnsResponse

/**
 * Gets the DNS record response of a name, via DNS record lookup
 * @param parameters - {@link GetDnsTxtRecordsParameters}
 * @returns DNS response. {@link GetDnsTxtRecordsReturnType}
 *
 * @example
 * import { getDnsTxtRecords } from '@ensdomains/ensjs/utils'
 *
 * const owner = await getDnsTxtRecords({ name: '_ens.ens.domains' })
 */
export const getDnsTxtRecords = async ({
  name,
  endpoint = 'https://cloudflare-dns.com/dns-query',
}: GetDnsTxtRecordsParameters): Promise<GetDnsTxtRecordsReturnType> => {
  const response: DnsResponse = await fetch(
    `${endpoint}?name=${name}.&type=TXT&do=1`,
    {
      method: 'GET',
      headers: {
        accept: 'application/dns-json',
      },
    },
  ).then((res) => res.json())

  return response
}