public function getConfigurationFields()
 {
     return parent::getConfigurationFields();
 }
 /**
  * Get fields for the twig
  *
  * @return array
  */
 public function getConfigurationFields()
 {
     return array_merge(parent::getConfigurationFields(), ['channel' => ['type' => 'choice', 'options' => ['choices' => $this->channelManager->getChannelChoices(), 'required' => true, 'help' => 'actualys_drupal_commerce_connector.export.channel.help', 'label' => 'actualys_drupal_commerce_connector.export.channel.label']]]);
 }