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Direktori : /home2/selectio/www/limpiar.in.net/vendor/fakerphp/faker/src/Faker/ORM/Spot/ |
Current File : /home2/selectio/www/limpiar.in.net/vendor/fakerphp/faker/src/Faker/ORM/Spot/Populator.php |
<?php namespace Faker\ORM\Spot; use Spot\Locator; /** * Service class for populating a database using the Spot ORM. */ class Populator { protected $generator; protected $locator; protected $entities = []; protected $quantities = []; /** * Populator constructor. */ public function __construct(\Faker\Generator $generator, Locator $locator = null) { $this->generator = $generator; $this->locator = $locator; } /** * Add an order for the generation of $number records for $entity. * * @param string $entityName Name of Entity object to generate * @param int $number The number of entities to populate * @param array $customColumnFormatters * @param array $customModifiers * @param bool $useExistingData Should we use existing rows (e.g. roles) to populate relations? */ public function addEntity( $entityName, $number, $customColumnFormatters = [], $customModifiers = [], $useExistingData = false ) { $mapper = $this->locator->mapper($entityName); if (null === $mapper) { throw new \InvalidArgumentException('No mapper can be found for entity ' . $entityName); } $entity = new EntityPopulator($mapper, $this->locator, $useExistingData); $entity->setColumnFormatters($entity->guessColumnFormatters($this->generator)); if ($customColumnFormatters) { $entity->mergeColumnFormattersWith($customColumnFormatters); } $entity->mergeModifiersWith($customModifiers); $this->entities[$entityName] = $entity; $this->quantities[$entityName] = $number; } /** * Populate the database using all the Entity classes previously added. * * @param Locator $locator A Spot locator * * @return array A list of the inserted PKs */ public function execute($locator = null) { if (null === $locator) { $locator = $this->locator; } if (null === $locator) { throw new \InvalidArgumentException('No entity manager passed to Spot Populator.'); } $insertedEntities = []; foreach ($this->quantities as $entityName => $number) { for ($i = 0; $i < $number; ++$i) { $insertedEntities[$entityName][] = $this->entities[$entityName]->execute( $insertedEntities, ); } } return $insertedEntities; } }