function getBuildStatus({ items: statuses }) {
  const buildStatus = statuses.find(status => status.context === 'kibana-ci');
  if (!buildStatus) return buildStatus;
  return {
    id: buildStatus.id,
    url: buildStatus.url,
    state: buildStatus.state,
  };
}

export default async function getCommitStatus(repo, sha) {
  const statuses = await repo.commits(sha).statuses.fetch();

  const buildStatus = await (async stats => {
    if (stats.lastPage) {
      return getBuildStatus(await stats.lastPage.fetch());
    }
    return getBuildStatus(stats);
  })(statuses);

  return buildStatus;
}