hra-api/src/service-worker/routes/v1/utils/get-extraction-site.js

The Human Reference Atlas (HRA) API deployed to https://apps.humanatlas.io/api/

import { getExtractionSite } from '../../../../library/operations/v1.js';
import { getQuery } from './get-query-params.js';

function parseString(value) {
  return typeof value === 'string' ? value : undefined;
}

export function getExtractionSiteHandler() {
  return async (req, res) => {
    const query = getQuery(req.url);
    const iri = parseString(query['iri']);
    if (iri) {
      const result = await getExtractionSite({ iri }, SPARQL_ENDPOINT);
      if (result) {
        res.json(result);
      } else {
        res.status(404).send('Extraction site not found');
      }
    } else {
      res.status(404).send('Must provide an iri query parameter');
    }
  };
}