public function add(QuestionSheet $sheet)
{
if (NULLUser::getInstance() === $sheet->getOwner()) {
throw new \InvalidArgumentException("incorrect user");
}
$this->entityManager->persist($sheet);
$this->entityManager->flush();
}
/**
* Sets the current user as the owner.
*
* @param array $arr with keys "content", "name"
*
* @throws InvalidArgumentException
* @return QuestionSheet
*/
public function buildFromArray(array $arr)
{
if (!empty(array_diff(["content", "name"], array_keys($arr)))) {
throw new InvalidArgumentException("Incorrect input array");
}
$sheet = new QuestionSheet();
$sheet->setContent($arr["content"]);
$sheet->setName($arr["name"]);
$sheet->setOwner($this->currentUser);
return $sheet;
}
public function oneSheetToArray(QuestionSheet $sheet)
{
return ['name' => $sheet->getName(), 'content' => $sheet->getContent()];
}
protected function check_delete(QuestionSheet $sheet, User $user)
{
return $user->isTheSameAs($sheet->getOwner());
}
/**
* Changes values of this object.
*
* @param QuestionSheet $anotherSheet
*
* @return null
*/
public function copyDataFrom(QuestionSheet $anotherSheet)
{
$this->setContent($anotherSheet->getContent());
$this->setName($anotherSheet->getName());
}
