/**
  * Asking for indeces/types wich should be used
  *
  * @param InputInterface $input
  * @param OutputInterface $output
  * @param BackupJob $job
  * @return mixed
  * @author Daniel Wendlandt
  */
 private function askForIndicesTypes(InputInterface $input, OutputInterface $output, BackupJob $job)
 {
     $mappings = array();
     $mappings[] = 'all';
     /** @var Index $index */
     foreach ($job->getMappings()->getIndices() as $index) {
         /** @var Type $type */
         foreach ($index->getTypes() as $type) {
             $mappings[] = $index->getName() . '/' . $type->getName();
         }
     }
     $helper = $this->getHelper('question');
     $question = new ChoiceQuestion('<info>Please select indices/types that should be dumped (separate multiple by colon)</info> [<comment>all</comment>]:', $mappings, '0');
     $question->setMultiselect(true);
     return $helper->ask($input, $output, $question);
 }
 /**
  * Stores config to yml config
  *
  * @param BackupJob $job
  * @param OutputInterface $output
  * @author Daniel Wendlandt
  */
 private function storeBackupConfig(BackupJob $job, OutputInterface $output)
 {
     $indices = array();
     /** @var Index $index */
     foreach ($job->getMappings()->getIndices() as $index) {
         /** @var Type $type */
         foreach ($index->getTypes() as $type) {
             $indices[] = array('index' => $index->getName(), 'type' => $type->getName());
         }
     }
     $config = array('name' => $job->getName(), 'target' => $job->getTarget(), 'host' => $job->getHost(), 'port' => $job->getPort(), 'indices' => $indices, 'created_at' => $job->getCreatedAt()->format('Y-m-d H:i:s'));
     $this->filesystem->storeBackupConfig($job->getPath(), $config);
     $output->writeln('<info>*** Stored backup-config to file im yaml format ***</info>' . PHP_EOL);
 }