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PK       ! ?α'ό1  1    ColumnTypeGuesser.phpnu &1i„        <?php

namespace Faker\ORM\Mandango;

class ColumnTypeGuesser
{
    protected $generator;

    /**
     * @param \Faker\Generator $generator
     */
    public function __construct(\Faker\Generator $generator)
    {
        $this->generator = $generator;
    }

    /**
     * @return \Closure|null
     */
    public function guessFormat($field)
    {
        $generator = $this->generator;
        switch ($field['type']) {
            case 'boolean':
                return function () use ($generator) {
                    return $generator->boolean;
                };
            case 'integer':
                return function () {
                    return mt_rand(0, intval('4294967295'));
                };
            case 'float':
                return function () {
                    return mt_rand(0, intval('4294967295'))/mt_rand(1, intval('4294967295'));
                };
            case 'string':
                return function () use ($generator) {
                    return $generator->text(255);
                };
            case 'date':
                return function () use ($generator) {
                    return $generator->datetime;
                };
            default:
                // no smart way to guess what the user expects here
                return null;
        }
    }
}
PK       ! εΒ :N  N    EntityPopulator.phpnu &1i„        <?php

namespace Faker\ORM\Mandango;

use Mandango\Mandango;
use Faker\Provider\Base;

/**
 * Service class for populating a table through a Mandango ActiveRecord class.
 */
class EntityPopulator
{
    protected $class;
    protected $columnFormatters = array();

    /**
     * Class constructor.
     *
     * @param string $class A Mandango ActiveRecord classname
     */
    public function __construct($class)
    {
        $this->class = $class;
    }

    /**
     * @return string
     */
    public function getClass()
    {
        return $this->class;
    }

    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);
    }

    /**
     * @param \Faker\Generator $generator
     * @param Mandango $mandango
     * @return array
     */
    public function guessColumnFormatters(\Faker\Generator $generator, Mandango $mandango)
    {
        $formatters = array();
        $nameGuesser = new \Faker\Guesser\Name($generator);
        $columnTypeGuesser = new \Faker\ORM\Mandango\ColumnTypeGuesser($generator);

        $metadata = $mandango->getMetadata($this->class);

        // fields
        foreach ($metadata['fields'] as $fieldName => $field) {
            if ($formatter = $nameGuesser->guessFormat($fieldName)) {
                $formatters[$fieldName] = $formatter;
                continue;
            }
            if ($formatter = $columnTypeGuesser->guessFormat($field)) {
                $formatters[$fieldName] = $formatter;
                continue;
            }
        }

        // references
        foreach (array_merge($metadata['referencesOne'], $metadata['referencesMany']) as $referenceName => $reference) {
            if (!isset($reference['class'])) {
                continue;
            }
            $referenceClass = $reference['class'];

            $formatters[$referenceName] = function ($insertedEntities) use ($referenceClass) {
                if (isset($insertedEntities[$referenceClass])) {
                    return Base::randomElement($insertedEntities[$referenceClass]);
                }
            };
        }

        return $formatters;
    }

    /**
     * Insert one new record using the Entity class.
     * @param Mandango $mandango
     */
    public function execute(Mandango $mandango, $insertedEntities)
    {
        $metadata = $mandango->getMetadata($this->class);

        $obj = $mandango->create($this->class);
        foreach ($this->columnFormatters as $column => $format) {
            if (null !== $format) {
                $value =  is_callable($format) ? $format($insertedEntities, $obj) : $format;

                if (isset($metadata['fields'][$column]) ||
                    isset($metadata['referencesOne'][$column])) {
                    $obj->set($column, $value);
                }

                if (isset($metadata['referencesMany'][$column])) {
                    $adder = 'add'.ucfirst($column);
                    $obj->$adder($value);
                }
            }
        }
        $mandango->persist($obj);

        return $obj;
    }
}
PK       ! 3δλΑα  α    Populator.phpnu &1i„        <?php

namespace Faker\ORM\Mandango;

use Mandango\Mandango;

/**
 * Service class for populating a database using Mandango.
 * A Populator can populate several tables using ActiveRecord classes.
 */
class Populator
{
    protected $generator;
    protected $mandango;
    protected $entities = array();
    protected $quantities = array();

    /**
     * @param \Faker\Generator $generator
     * @param Mandango $mandango
     */
    public function __construct(\Faker\Generator $generator, Mandango $mandango)
    {
        $this->generator = $generator;
        $this->mandango = $mandango;
    }

    /**
     * Add an order for the generation of $number records for $entity.
     *
     * @param mixed $entity A Propel ActiveRecord classname, or a \Faker\ORM\Propel\EntityPopulator instance
     * @param int   $number The number of entities to populate
     */
    public function addEntity($entity, $number, $customColumnFormatters = array())
    {
        if (!$entity instanceof \Faker\ORM\Mandango\EntityPopulator) {
            $entity = new \Faker\ORM\Mandango\EntityPopulator($entity);
        }
        $entity->setColumnFormatters($entity->guessColumnFormatters($this->generator, $this->mandango));
        if ($customColumnFormatters) {
            $entity->mergeColumnFormattersWith($customColumnFormatters);
        }
        $class = $entity->getClass();
        $this->entities[$class] = $entity;
        $this->quantities[$class] = $number;
    }

    /**
     * Populate the database using all the Entity classes previously added.
     *
     * @return array A list of the inserted entities.
     */
    public function execute()
    {
        $insertedEntities = array();
        foreach ($this->quantities as $class => $number) {
            for ($i=0; $i < $number; $i++) {
                $insertedEntities[$class][]= $this->entities[$class]->execute($this->mandango, $insertedEntities);
            }
        }
        $this->mandango->flush();

        return $insertedEntities;
    }
}
PK         ! ?α'ό1  1                  ColumnTypeGuesser.phpnu &1i„        PK         ! εΒ :N  N              v  EntityPopulator.phpnu &1i„        PK         ! 3δλΑα  α                Populator.phpnu &1i„        PK  