/**
* @param string $title
* @param Question[] $questions
* @param User $user
*
* @return Exercise
*/
public function exercise($title, array $questions = [], User $user = null)
{
$exercise = new Exercise();
if ($user) {
if (!isset($this->exoType)) {
$this->exoType = new ResourceType();
$this->exoType->setName('exercise');
$this->om->persist($this->exoType);
}
$node = new ResourceNode();
$node->setName($title);
$node->setCreator($user);
$node->setResourceType($this->exoType);
$node->setWorkspace($user->getPersonalWorkspace());
$node->setClass('UJM\\ExoBundle\\Entity\\Exercise');
$node->setGuid(time());
$exercise->setResourceNode($node);
$this->om->persist($node);
}
$this->om->persist($exercise);
for ($i = 0, $max = count($questions); $i < $max; ++$i) {
$step = new Step();
$step->setText('step');
$step->setOrder($i);
// Add step to the exercise
$exercise->addStep($step);
$this->om->persist($step);
$stepQuestion = new StepQuestion();
$stepQuestion->setStep($step);
$stepQuestion->setQuestion($questions[$i]);
$stepQuestion->setOrdre(0);
$this->om->persist($stepQuestion);
}
return $exercise;
}
/**
* Temporary : Waiting step manager.
*
* Create a step for one question in the exercise
*
* @param Exercise $exercise
* @param Question $question
* @param int $orderStep order of the step in the exercise
*/
public function createStepForOneQuestion(Exercise $exercise, Question $question, $orderStep)
{
$em = $this->doctrine->getManager();
$step = $this->createStep($exercise, $orderStep);
$sq = new StepQuestion();
$sq->setStep($step);
$sq->setQuestion($question);
$sq->setOrdre(1);
$em->persist($sq);
$em->flush();
}
/**
* Create a copy of a Step.
*
* @param Step $step
*
* @return Step the copy of the Step
*/
public function copyStep(Step $step)
{
$newStep = new Step();
// Populate Step properties
$newStep->setOrder($step->getOrder());
$newStep->setText($step->getText());
$newStep->setNbQuestion($step->getNbQuestion());
$newStep->setShuffle($step->getShuffle());
$newStep->setDuration($step->getDuration());
$newStep->setMaxAttempts($step->getMaxAttempts());
$newStep->setKeepSameQuestion($step->getKeepSameQuestion());
// Link questions to Step
/** @var StepQuestion $stepQuestion */
foreach ($step->getStepQuestions() as $stepQuestion) {
$newStepQuestion = new StepQuestion();
$newStepQuestion->setStep($newStep);
$newStepQuestion->setQuestion($stepQuestion->getQuestion());
$newStepQuestion->setOrdre($stepQuestion->getOrdre());
}
return $newStep;
}