/**
* Create and add a new Step to an Exercise.
*
* @param Exercise $exercise
*
* @return Step
*/
public function addStep(Exercise $exercise)
{
$step = new Step();
$step->setOrder($exercise->getSteps()->count() + 1);
// Link the Step to the Exercise
$exercise->addStep($step);
$this->om->persist($step);
$this->om->flush();
return $step;
}
/**
* create the exercise.
*
* @param array $step - properties of the step
* @param Exercise $exercise
*
* @return Step
*/
private function createStep(array $step, Exercise $exercise)
{
$newStep = new Step();
$newStep->setText($step['text']);
$newStep->setOrder($step['order']);
$newStep->setShuffle($step['shuffle']);
$newStep->setNbQuestion($step['nbQuestion']);
$newStep->setKeepSameQuestion($step['keepSameQuestion']);
$newStep->setDuration($step['duration']);
$newStep->setMaxAttempts($step['maxAttempts']);
$newStep->setExercise($exercise);
$this->om->persist($newStep);
$this->om->flush();
return $newStep;
}
/**
* @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;
}
/**
* @param Exercise $exercise
* @param int $orderStep
*
* @return Step
*/
public function createStep(Exercise $exercise, $orderStep)
{
$em = $this->doctrine->getManager();
//Creating a step by question
$step = new Step();
$step->setText(' ');
$step->setExercise($exercise);
$step->setNbQuestion(0);
$step->setDuration(0);
$step->setMaxAttempts(0);
$step->setOrder($orderStep);
$em->persist($step);
return $step;
}
/**
* 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;
}
