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<?php |
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/* |
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* This file is part of the moss-storage package |
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* |
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* (c) Michal Wachowski <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Moss\Storage\Query; |
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use Doctrine\DBAL\Connection; |
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use Moss\Storage\GetTypeTrait; |
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use Moss\Storage\Model\ModelInterface; |
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use Moss\Storage\Query\Accessor\AccessorInterface; |
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use Moss\Storage\Query\EventDispatcher\EventDispatcherInterface; |
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use Moss\Storage\Query\Relation\RelationFactoryInterface; |
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/** |
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* Query used to delete data from table |
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* |
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* @author Michal Wachowski <[email protected]> |
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* @package Moss\Storage |
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*/ |
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class DeleteQuery extends AbstractEntityQuery implements DeleteQueryInterface |
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{ |
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const EVENT_BEFORE = 'delete.before'; |
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const EVENT_AFTER = 'delete.after'; |
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use GetTypeTrait; |
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protected $instance; |
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/** |
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* Constructor |
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* |
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* @param Connection $connection |
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* @param mixed $entity |
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* @param ModelInterface $model |
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* @param RelationFactoryInterface $factory |
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* @param AccessorInterface $accessor |
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* @param EventDispatcherInterface $dispatcher |
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*/ |
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View Code Duplication |
public function __construct(Connection $connection, $entity, ModelInterface $model, RelationFactoryInterface $factory, AccessorInterface $accessor, EventDispatcherInterface $dispatcher) |
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{ |
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parent::__construct($connection, $entity, $model, $factory, $accessor, $dispatcher); |
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$this->setQuery(); |
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$this->setPrimaryKeyConditions(); |
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} |
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/** |
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* Sets query instance with delete operation and table |
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*/ |
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protected function setQuery() |
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{ |
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$this->builder = $this->connection->createQueryBuilder(); |
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$this->builder->delete($this->connection->quoteIdentifier($this->model->table())); |
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} |
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/** |
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* Executes query |
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* After execution query is reset |
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* |
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* @return mixed |
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*/ |
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public function execute() |
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{ |
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foreach ($this->relations as $relation) { |
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$relation->delete($this->instance); |
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} |
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$this->dispatcher->fire(self::EVENT_BEFORE, $this->instance); |
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$this->builder->execute(); |
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$this->accessor->identifyEntity($this->model, $this->instance, null); |
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$this->dispatcher->fire(self::EVENT_AFTER, $this->instance); |
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return $this->instance; |
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} |
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/** |
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* Resets adapter |
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* |
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* @return $this |
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*/ |
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public function reset() |
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{ |
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$this->builder->resetQueryParts(); |
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$this->relations = []; |
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$this->resetBinds(); |
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$this->setQuery(); |
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$this->setPrimaryKeyConditions(); |
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return $this; |
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} |
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} |
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mossphp /
moss-storage
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.