/**
* @param Badge $badge
* @param User $user
* @param string $comment
* @param User|null $issuer
*
* @throws \Exception
*
* @return bool
*/
public function addBadgeToUser(Badge $badge, User $user, $comment = null, $issuer = null, $delayFlushAndEvent = false)
{
$badgeAwarded = false;
/** @var \Icap\BadgeBundle\Repository\UserBadgeRepository $userBadgeRepository */
$userBadgeRepository = $this->entityManager->getRepository('IcapBadgeBundle:UserBadge');
$userBadge = $userBadgeRepository->findOneByBadgeAndUser($badge, $user);
if (null === $userBadge) {
try {
$userBadge = new UserBadge();
$userBadge->setBadge($badge)->setUser($user)->setComment($comment)->setIssuer($issuer);
if ($badge->isExpiring()) {
$userBadge->setExpiredAt($this->generateExpireDate($badge));
}
$badge->addUserBadge($userBadge);
$badgeAwarded = true;
$this->entityManager->persist($badge);
if (!$delayFlushAndEvent) {
$this->entityManager->flush();
$this->dispatchBadgeAwardingEvent($badge, $user, $issuer);
}
} catch (\Exception $exception) {
throw $exception;
}
}
return $badgeAwarded;
}
