Complete provider, finder, transformers and configuration refactoring

Mapper/DoctrineMapper.php

@@ -1,82 +0,0 @@
-<?php
-
-namespace FOQ\ElasticaBundle\Mapper;
-
-use FOQ\ElasticaBundle\MapperInterface;
-use Doctrine\Common\Persistence\ObjectManager;
-
-/**
- * Maps Elastica documents with Doctrine objects
- * This mapper assumes an exact match between
- * elastica documents ids and doctrine object ids
- */
-class DoctrineMapper implements MapperInterface
-{
-    /**
-     * Repository to fetch the objects from
-     *
-     * @var ObjectManager
-     */
-    protected $objectManager = null;
-
-    /**
-     * Class of the model to map to the elastica documents
-     *
-     * @var string
-     */
-    protected $objectClass = null;
-
-    /**
-     * Optional parameters
-     *
-     * @var array
-     */
-    protected $options = array(
-        'hydrate'    => true,
-		'identifier' => 'id'
-    );
-
-    /**
-     * Instanciates a new Mapper
-     *
-     * @param ObjectManager objectManager
-     * @param string $objectClass
-     * @param array $options
-     */
-    public function __construct(ObjectManager $objectManager, $objectClass, array $options = array())
-    {
-        $this->objectManager = $objectManager;
-        $this->objectClass   = $objectClass;
-        $this->options       = array_merge($this->options, $options);
-    }
-
-    /**
-     * Transforms an array of elastica objects into an array of
-     * model objects fetched from the doctrine repository
-     *
-     * @return array
-     **/
-    public function fromElasticaObjects(array $elasticaObjects)
-    {
-        $ids = array_map(function($elasticaObject) {
-            return $elasticaObject->getId();
-        }, $elasticaObjects);
-
-        $objects = $this->objectManager
-            ->createQueryBuilder($this->objectClass)
-            ->field($this->options['identifier'])->in($ids)
-            ->hydrate($this->options['hydrate'])
-            ->getQuery()
-            ->execute()
-            ->toArray();
-
-        // sort objects in the order of ids
-        $idPos = array_flip($ids);
-        usort($objects, function($a, $b) use ($idPos)
-        {
-            return $idPos[$a->getId()] > $idPos[$b->getId()];
-        });
-
-        return $objects;
-    }
-}