/**
* @param Badge $badge
*
* @return bool True on successfull processing, false otherwise
*/
public function handleEdit(Badge $badge, $badgeManager = null, $unawardBadge = false)
{
$this->form->setData($badge);
/** @var BadgeRule[]|\Doctrine\Common\Collections\ArrayCollection $originalRules */
$originalRules = $badge->getRules();
if ($this->request->isMethod('POST')) {
$this->form->handleRequest($this->request);
if ($this->form->isValid()) {
$this->handleUpload($this->form->get('file')->getData(), $badge);
$badgeRules = $badge->getRules();
$userBadges = $badge->getUserBadges();
if (0 < count($userBadges) && $this->badgeManager->isRuleChanged($badgeRules, $originalRules)) {
/** @var \Doctrine\ORM\UnitOfWork $unitOfWork */
$unitOfWork = $this->entityManager->getUnitOfWork();
$newBadge = clone $badge;
$newBadge->setVersion($badge->getVersion() + 1);
$unitOfWork->refresh($badge);
$badge->setDeletedAt(new \DateTime());
$this->entityManager->persist($newBadge);
// If the new badge has to be revoked from users already awarded, skip the next part
if (!$unawardBadge) {
foreach ($userBadges as $userBadge) {
// Award new version to previous users
$badgeManager->addBadgeToUser($newBadge, $userBadge->getUser());
}
}
} else {
// Compute which rules was deleted
foreach ($badgeRules as $rule) {
if ($originalRules->contains($rule)) {
$originalRules->removeElement($rule);
}
}
// Delete rules
foreach ($originalRules as $rule) {
$this->entityManager->remove($rule);
}
}
$this->entityManager->persist($badge);
$this->entityManager->flush();
return true;
}
}
return false;
}
