/**
* {@inheritdoc}
*/
public function batchUpdate(MassActionInterface $massAction, IterableResultInterface $results, array $data)
{
$this->entityName = $massAction->getOptions()->offsetGet('entityName');
$this->fieldName = empty($data['mass_edit_field']) ? null : $data['mass_edit_field'];
if (empty($this->fieldName)) {
throw new \RuntimeException("Field name was not specified with option 'mass_edit_field'");
}
$this->identifierName = $this->doctrineHelper->getSingleEntityIdentifierFieldName($this->entityName);
$value = $data[$this->fieldName];
$selectedIds = [];
$entitiesCount = 0;
$iteration = 0;
$this->entityManager = $this->doctrineHelper->getEntityManager($this->entityName);
$this->entityManager->beginTransaction();
try {
set_time_limit(0);
foreach ($results as $result) {
/** @var $result ResultRecordInterface */
$selectedIds[] = $result->getValue($this->identifierName);
$iteration++;
if ($iteration % $this->batchSize == 0) {
$entitiesCount += $this->finishBatch($selectedIds, $value);
}
}
if ($iteration % $this->batchSize > 0) {
$entitiesCount += $this->finishBatch($selectedIds, $value);
}
$this->entityManager->commit();
} catch (\Exception $e) {
$this->entityManager->rollback();
throw $e;
}
return $entitiesCount;
}
/**
* @param Actions\MassActionInterface $massAction
*
* @throws LogicException
*
* @return string
*/
protected function getIdentifierField(MassActionInterface $massAction)
{
$identifier = $massAction->getOptions()->offsetGet('data_identifier');
if (!$identifier) {
throw new LogicException(sprintf('Mass action "%s" must define identifier name', $massAction->getName()));
}
return $identifier;
}
/**
* Prepare mass action response
*
* @param MassActionInterface $massAction
* @param int $countRemoved
*
* @return MassActionResponse
*/
protected function getResponse(MassActionInterface $massAction, $countRemoved = 0)
{
$responseMessage = $massAction->getOptions()->offsetGetByPath('[messages][success]', $this->responseMessage);
return new MassActionResponse(true, $this->translator->trans($responseMessage), ['count' => $countRemoved]);
}
/**
* Get mass action handler from handler registry
*
* @param MassActionInterface $massAction
*
* @return MassActionHandlerInterface
*/
protected function getMassActionHandler(MassActionInterface $massAction)
{
$handlerAlias = $massAction->getOptions()->offsetGet('handler');
$handler = $this->handlerRegistry->getHandler($handlerAlias);
return $handler;
}
/**
* @param MassActionInterface $massAction
* @param int $entitiesCount
* @param string $error
*
* @return MassActionResponse
*/
protected function getResponse(MassActionInterface $massAction, $entitiesCount, $error = null)
{
$options = $massAction->getOptions()->toArray();
$successful = $entitiesCount > 0 || empty($error);
$message = $successful ? $this->translator->trans($options['success_message'], ['%items%' => $entitiesCount]) : $this->translator->trans($options['error_message'], ['%error%' => $error]);
return new MassActionResponse($successful, $message);
}