*/ class BookmarkRepository extends EntityRepository { private array $userCache = []; public function saveBookmark(Bookmark $bookmark) { $entityManager = $this->getEntityManager(); $entityManager->persist($bookmark); $entityManager->flush(); $this->clearCache($bookmark->getUser()); } private function clearCache(User $user): void { $key = 'user_' . $user->getId(); if (\array_key_exists($key, $this->userCache)) { unset($this->userCache[$key]); } } public function deleteBookmark(Bookmark $bookmark) { $em = $this->getEntityManager(); $em->remove($bookmark); $em->flush(); $this->clearCache($bookmark->getUser()); } public function getSearchDefaultOptions(User $user, string $name): ?Bookmark { return $this->findBookmark($user, Bookmark::SEARCH_DEFAULT, $name); } public function findBookmark(User $user, string $type, string $name): ?Bookmark { $name = mb_substr($name, 0, 50); $key = 'user_' . $user->getId(); if (!\array_key_exists($key, $this->userCache)) { $this->userCache[$key] = []; $all = $this->findBy(['user' => $user->getId()]); foreach ($all as $item) { $this->userCache[$key][$item->getType()][mb_substr($item->getName(), 0, 50)] = $item; } } if (!\array_key_exists($type, $this->userCache[$key])) { return null; } if (!\array_key_exists($name, $this->userCache[$key][$type])) { return null; } return $this->userCache[$key][$type][$name]; } }