public function getDatasetList()

in modules/quanthub_core/src/XacmlSoapClient.php [80:137]
48 lines of code
8 McCabe index (conditional complexity)

  public function getDatasetList() {
    $xml = $this->prepareXml();

    // Credentials for authentication by wso Token.
    $auth = "Bearer {$this->wsoToken->getToken()}";

    try {
      $response = $this->httpClient->post($this->route,
        [
          'verify' => FALSE,
          'body' => $xml,
          'headers' => [
            'Authorization' => $auth,
            'Content-Type' => 'application/xml',
          ],
        ]
      );
    }
    catch (ConnectException $e) {
      $this->loggerFactory->get('quanthub_core')->notice('Problem with getting Dataset list');
    }

    // Get dataset IDs from response from wso2.
    $dataset_list = [];
    if ($response->getStatusCode() == 200) {
      // @todo need to check if xml or jsonlogic response.
      $response_xml = new \SimpleXMLElement((string) $response->getBody());
      $key = 0;
      if (!empty($response_xml->Result->Obligations->Obligation)) {
        foreach ($response_xml->Result->Obligations->Obligation as $obligation) {
          if ($obligation->count() == 1) {
            $dataset_list[$key] = (string) $obligation->AttributeAssignment;
          }
          elseif ($obligation->count() > 1) {
            foreach ($obligation as $obligation_value) {
              $dataset_list[$key][(string) $obligation_value->attributes()] = (string) $obligation_value;
            }
          }

          $dataset_list[$key]['value'] = $dataset_list[$key]['Quanthub:Entity:Agency'] . ':' . $dataset_list[$key]['Quanthub:Entity:Code'];
          unset(
            $dataset_list[$key]['Quanthub:Entity:Agency'],
            $dataset_list[$key]['Quanthub:Entity:Code']
          );
          if (!empty($dataset_list[$key]['Quanthub:Entity:Version'])) {
            $dataset_list[$key]['value'] .= '(' . $dataset_list[$key]['Quanthub:Entity:Version'] . ')';
            unset($dataset_list[$key]['Quanthub:Entity:Version']);
          }
          $dataset_list[$key] = $dataset_list[$key]['value'];
          $key++;
        }
      }
      // @todo need to write jsonLogic handler.
      // JsonLogic::apply();
    }

    return $dataset_list;
  }