/**
* Aksing for strategy
*
* @param InputInterface $input
* @param OutputInterface $output
* @param RestoreJob $job
* @return RestoreStrategy
* @author Daniel Wendlandt
*/
private function askForRestoreStrategy(InputInterface $input, OutputInterface $output, RestoreJob $job)
{
$strategies = array(RestoreStrategy::STRATEGY_RESET, RestoreStrategy::STRATEGY_ADD, RestoreStrategy::STRATEGY_CUSTOM);
$questions = array('Delete all indices/types if exist and insert data', 'Do not touch indices/types if exist and add data', 'Define custom mappings and insert the data');
$helper = $this->getHelper('question');
$question = new ChoiceQuestion('<info>Please decide the strategy for restoring teh data ?</info>', $questions);
$mappingStrategyAnswer = $helper->ask($input, $output, $question);
$strategy = new RestoreStrategy();
foreach ($questions as $strategyKey => $strategyQuestion) {
if ($mappingStrategyAnswer === $strategyQuestion) {
$strategy->setStrategy($strategies[$strategyKey]);
}
}
if (RestoreStrategy::STRATEGY_CUSTOM !== $strategy->getStrategy()) {
$strategy->processMappingsForStrategy($strategy->getStrategy(), $job->getMappings());
return $strategy;
}
$this->askForCustomMapping($input, $output, $job, $strategy);
return $strategy;
}
