wba/frontend/src/js/arvados/base/fetch-object-parents.js

import makeArvadosRequest from 'make-arvados-request';
import arvadosTypeName from 'arvados-type-name';
import arvadosObjectName from 'arvados-object-name';

function fetchObjectParents(arvHost, arvToken, uuid) {
  let parents = [];

  let cb = xhr => {
    const item = xhr.response.items[0];
    if (!item)
      return parents.reverse();

    item.name = arvadosObjectName(item);
    parents.push(item);

    if (!item.owner_uuid ||
      item.owner_uuid.endsWith('-tpzed-000000000000000')) {

      return parents.reverse();
    }

    const objectType = arvadosTypeName(item.owner_uuid);
    const filters = [
      ['uuid', '=', item.owner_uuid]
    ];

    return makeArvadosRequest(arvHost, arvToken,
      '/arvados/v1/' + objectType + 's' +
      '?filters=' + encodeURIComponent(JSON.stringify(filters))).then(cb);
  };

  const objectType = arvadosTypeName(uuid);
  const filters = [
    ['uuid', '=', uuid]
  ];
  let prom = makeArvadosRequest(arvHost, arvToken,
    '/arvados/v1/' + objectType + 's' +
    '?filters=' + encodeURIComponent(JSON.stringify(filters)));
  prom = prom.then(cb);

  return prom;
}

export default fetchObjectParents;