ok
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/EntityPopulator.php |
<?php namespace Faker\ORM\Spot; use Faker\Generator; use Faker\Guesser\Name; use Spot\Locator; use Spot\Mapper; use Spot\Relation\BelongsTo; /** * Service class for populating a table through a Spot Entity class. */ class EntityPopulator { /** * When fetching existing data - fetch only few first rows. */ public const RELATED_FETCH_COUNT = 10; /** * @var Mapper */ protected $mapper; /** * @var Locator */ protected $locator; /** * @var array */ protected $columnFormatters = []; /** * @var array */ protected $modifiers = []; /** * @var bool */ protected $useExistingData = false; /** * @param bool $useExistingData */ public function __construct(Mapper $mapper, Locator $locator, $useExistingData = false) { $this->mapper = $mapper; $this->locator = $locator; $this->useExistingData = $useExistingData; } /** * @return string */ public function getMapper() { return $this->mapper; } public function setColumnFormatters($columnFormatters) { $this->columnFormatters = $columnFormatters; } /** * @return array */ public function getColumnFormatters() { return $this->columnFormatters; } public function mergeColumnFormattersWith($columnFormatters) { $this->columnFormatters = array_merge($this->columnFormatters, $columnFormatters); } public function setModifiers(array $modifiers) { $this->modifiers = $modifiers; } /** * @return array */ public function getModifiers() { return $this->modifiers; } public function mergeModifiersWith(array $modifiers) { $this->modifiers = array_merge($this->modifiers, $modifiers); } /** * @return array */ public function guessColumnFormatters(Generator $generator) { $formatters = []; $nameGuesser = new Name($generator); $columnTypeGuesser = new ColumnTypeGuesser($generator); $fields = $this->mapper->fields(); foreach ($fields as $fieldName => $field) { if ($field['primary'] === true) { continue; } if ($formatter = $nameGuesser->guessFormat($fieldName)) { $formatters[$fieldName] = $formatter; continue; } if ($formatter = $columnTypeGuesser->guessFormat($field)) { $formatters[$fieldName] = $formatter; continue; } } $entityName = $this->mapper->entity(); $entity = $this->mapper->build([]); $relations = $entityName::relations($this->mapper, $entity); foreach ($relations as $relation) { // We don't need any other relation here. if ($relation instanceof BelongsTo) { $fieldName = $relation->localKey(); $entityName = $relation->entityName(); $field = $fields[$fieldName]; $required = $field['required']; $locator = $this->locator; $formatters[$fieldName] = function ($inserted) use ($required, $entityName, $locator, $generator) { if (!empty($inserted[$entityName])) { return $generator->randomElement($inserted[$entityName])->get('id'); } if ($required && $this->useExistingData) { // We did not add anything like this, but it's required, // So let's find something existing in DB. $mapper = $locator->mapper($entityName); $records = $mapper->all()->limit(self::RELATED_FETCH_COUNT)->toArray(); if (empty($records)) { return null; } return $generator->randomElement($records)['id']; } return null; }; } } return $formatters; } /** * Insert one new record using the Entity class. * * @return string */ public function execute($insertedEntities) { $obj = $this->mapper->build([]); $this->fillColumns($obj, $insertedEntities); $this->callMethods($obj, $insertedEntities); $this->mapper->insert($obj); return $obj; } private function fillColumns($obj, $insertedEntities): void { foreach ($this->columnFormatters as $field => $format) { if (null !== $format) { $value = is_callable($format) ? $format($insertedEntities, $obj) : $format; $obj->set($field, $value); } } } private function callMethods($obj, $insertedEntities): void { foreach ($this->getModifiers() as $modifier) { $modifier($obj, $insertedEntities); } } }