/**
* Export exercise with steps with questions.
*
* @param Exercise $exercise
* @param bool $withSolutions
*
* @return array
*/
public function exportSteps(Exercise $exercise, $withSolutions = true)
{
$steps = $exercise->getSteps();
$data = [];
foreach ($steps as $step) {
$data[] = $this->stepManager->exportStep($step, $withSolutions);
}
return $data;
}
/**
* Reorder the Questions of a Step.
*
* @EXT\Route(
* "/steps/{id}/questions/reorder",
* name="exercise_question_reorder",
* requirements={"id"="\d+"},
* options={"expose"=true}
* )
* @EXT\Method("PUT")
* @EXT\ParamConverter("exercise", class="UJMExoBundle:Exercise", options={"mapping": {"exerciseId": "id"}})
* @param Exercise $exercise
* @param Step $step
* @param Request $request
*
* @return JsonResponse
*/
public function reorderQuestionsAction(Exercise $exercise, Step $step, Request $request)
{
$this->assertHasPermission('ADMINISTRATE', $exercise);
$dataRaw = $request->getContent();
if (empty($dataRaw)) {
return new JsonResponse(['message' => 'No data sent.'], 422);
}
$order = json_decode($dataRaw);
if (!is_array($order)) {
return new JsonResponse(['message' => 'Invalid data sent. Expected an array of Question IDs.'], 422);
}
$errors = $this->stepManager->reorderQuestions($step, $order);
if (count($errors) !== 0) {
return new JsonResponse($errors, 422);
}
return new JsonResponse(null, 204);
}