protected function execute(InputInterface $input, OutputInterface $output)
{
$helper = $this->getHelper('question');
$question = new ConfirmationQuestion('Are you sure you want to import symfony pack questions into the database ?', false);
if (!$helper->ask($input, $output, $question)) {
return;
}
$output->writeln('<info>=== Importing Symfony Pack Questions ===</info>');
$yaml = new Parser();
$filesToParse = ['architecture', 'automated-tests', 'bundles', 'cache-http', 'command-line', 'controllers', 'dependency-injection', 'forms', 'http', 'misc', 'php', 'routing', 'security', 'standardization', 'symfony3', 'templating', 'validation'];
$em = $this->getContainer()->get('doctrine.orm.entity_manager');
foreach ($filesToParse as $fileName) {
$file = $yaml->parse(file_get_contents('app/Resources/symfony-pack-questions/' . $fileName . '.yml'));
$category = new Category();
$category->setName($file['category']);
$em->persist($category);
foreach ($file['questions'] as $question) {
$questionEntity = new Question();
$questionEntity->setCategory($category);
$questionEntity->setStatement($question['question']);
$em->persist($questionEntity);
foreach ($question['answers'] as $answer) {
$answerEntity = new Answer();
$answerEntity->setStatement($answer['value']);
$answerEntity->setVeracity($answer['correct']);
$answerEntity->setQuestion($questionEntity);
$em->persist($answerEntity);
}
}
}
$em->flush();
$output->writeln('<info>=== Import of Symfony Pack Questions Successful ===</info>');
}
/**
* @param Question $question
*
* @return Category
*/
public function addQuestion(Question $question)
{
$this->questions[] = $question;
$question->setCategory($this);
return $this;
}
