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<?php declare(strict_types=1); |
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namespace App\Bundle\Example\Service; |
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/** |
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* Import classes |
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*/ |
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use App\ContainerAwareTrait; |
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use App\Exception\EntityNotFoundException; |
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use App\Exception\InvalidEntityException; |
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use App\Bundle\Example\Entity\Entry; |
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/** |
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* EntryManager |
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*/ |
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final class EntryManager |
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{ |
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use ContainerAwareTrait; |
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/** |
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* Counts all entries |
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* |
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* @return int |
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*/ |
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public function countAll() : int |
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{ |
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return $this->container->get('doctrine') |
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->getManager('slave') |
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->getRepository(Entry::class) |
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->countAll(); |
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} |
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/** |
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* Gets the list of entries |
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* |
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* @param null|int $limit |
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* @param null|int $offset |
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* |
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* @return Entry[] |
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*/ |
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public function getList(?int $limit, ?int $offset) : array |
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{ |
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return $this->container->get('doctrine') |
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->getManager('slave') |
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->getRepository(Entry::class) |
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->getList($limit, $offset); |
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} |
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/** |
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* Finds an entry by the given ID |
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* |
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* Please note that an entry will be read from the master. |
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* |
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* Throws an exception if an entry wasn't found. |
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* |
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* @param string $id |
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* |
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* @return Entry |
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* |
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* @throws EntityNotFoundException |
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*/ |
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public function findById(string $id) : Entry |
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{ |
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$entry = $this->container->get('doctrine') |
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->getManager('master') |
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->getRepository(Entry::class) |
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->find($id); |
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if (! ($entry instanceof Entry)) { |
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throw new EntityNotFoundException(); |
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} |
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return $entry; |
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} |
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/** |
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* Creates a new entry from the given data |
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* |
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* Throws an exception if the given data isn't valid. |
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* |
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* @param array $data |
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* |
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* @return Entry |
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* |
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* @throws InvalidEntityException |
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*/ |
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public function create(array $data) : Entry |
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{ |
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$doctrine = $this->container->get('doctrine'); |
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$validator = $this->container->get('validator'); |
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// inits a new entry and maps the given data to it... |
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$entry = $doctrine->getHydrator()->hydrate(Entry::class, $data); |
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// validates the inited entry... |
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InvalidEntityException::assert($entry, $validator); |
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$manager = $doctrine->getManager('master'); |
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$manager->persist($entry); |
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$manager->flush(); |
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return $entry; |
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} |
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/** |
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* Updates the given entry from the given data |
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* |
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* Throws an exception if the given data isn't valid. |
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* |
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* @param Entry $entry |
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* @param array $data |
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* |
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* @return void |
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* |
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* @throws InvalidEntityException |
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*/ |
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public function update(Entry $entry, array $data) : void |
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{ |
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$doctrine = $this->container->get('doctrine'); |
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$validator = $this->container->get('validator'); |
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// to avoid serious problems re-reads the given entry from the master... |
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$entry = $this->findById((string) $entry->getId()); |
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// maps the given data to the given entry... |
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$doctrine->getHydrator()->hydrate($entry, $data); |
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// validates the given entry... |
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InvalidEntityException::assert($entry, $validator); |
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$manager = $doctrine->getManager('master'); |
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$manager->flush(); |
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} |
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/** |
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* Deletes the given entry |
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* |
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* @param Entry $entry |
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* |
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* @return void |
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*/ |
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public function delete(Entry $entry) : void |
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{ |
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$doctrine = $this->container->get('doctrine'); |
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// to avoid serious problems re-reads the given entry from the master... |
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$entry = $this->findById((string) $entry->getId()); |
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$manager = $doctrine->getManager('master'); |
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$manager->remove($entry); |
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$manager->flush(); |
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} |
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} |
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sunrise-php /
awesome-skeleton
