/**
  * Handles a POST request to enable or disable the workflow processor message queue
  */
 public function configureWorkflowProcessorMessageQueueAction()
 {
     $queueEnabled = $this->bodyParam('enabled');
     if (!is_bool($queueEnabled)) {
         return new ApiProblemResponse(new ApiProblem(422, $this->translator->translate('The enabled flag should be a boolean value')));
     }
     if ($queueEnabled) {
         $this->commandBus->dispatch(EnableWorkflowProcessorMessageQueue::in(ConfigLocation::fromPath(Definition::getSystemConfigDir())));
     } else {
         $this->commandBus->dispatch(DisableWorkflowProcessorMessageQueue::in(ConfigLocation::fromPath(Definition::getSystemConfigDir())));
     }
     return ['success' => true];
 }
 /**
  * @param DisableWorkflowProcessorMessageQueue $command
  */
 public function handle(DisableWorkflowProcessorMessageQueue $command)
 {
     $processingConfig = ProcessingConfig::initializeFromConfigLocation($command->configLocation());
     $processingConfig->disableWorkflowProcessorMessageQueue($this->configWriter);
     $this->publishChangesOf($processingConfig);
 }