function addTenantToURL()

in dashboards-notebooks/public/components/helpers/reporting_context_menu_helper.tsx [92:113]

• 14 lines of code
• 5 McCabe index (conditional complexity)

function addTenantToURL(url, userRequestedTenant) {
  // build fake url from relative url
  const fakeUrl = `http://opensearch.com${url}`;
  const tenantKey = 'security_tenant';
  const tenantKeyAndValue =
    tenantKey + '=' + encodeURIComponent(userRequestedTenant);

  const { pathname, search } = parse(fakeUrl);
  const queryDelimiter = !search ? '?' : '&';
  // The url parser returns null if the search is empty. Change that to an empty
  // string so that we can use it to build the values later
  if (search && search.toLowerCase().indexOf(tenantKey) > -1) {
    // If we for some reason already have a tenant in the URL we skip any updates
    return url;
  }

  // A helper for finding the part in the string that we want to extend/replace
  const valueToReplace = pathname + (search || '');
  const replaceWith = valueToReplace + queryDelimiter + tenantKeyAndValue;

  return url.replace(valueToReplace, replaceWith);
}