<?php

namespace Espo\Core\Loaders;

use Doctrine\ORM\Tools\Setup,
	Espo\Core\Doctrine\ORM\Mapping\Driver\EspoPHPDriver;

class EntityManager
{
	private $container;


	function __construct(\Espo\Core\Container $container)
	{
		$this->container = $container;
	}

	protected function getContainer()
	{
    	return $this->container;
	}

	public function load()
	{
		$devMode= !$this->getContainer()->get('config')->get('useCache');
		$doctrineConfig = Setup::createConfiguration($devMode, null, null);
		$doctrineConfig->setMetadataDriverImpl(new EspoPHPDriver(
						array(
							$this->getContainer()->get('config')->get('metadataConfig')->doctrineCache,
							$this->getContainer()->get('config')->get('defaultsPath').'/doctrine/metadata'
						)
		));

		$doctrineConn = (array) $this->getContainer()->get('config')->get('database');
		
		$entityManger = \Doctrine\ORM\EntityManager::create($doctrineConn, $doctrineConfig);
		
		$entityMangerDecorator = new \Espo\Core\EntityManager($entityManger);
		$entityMangerDecorator->setMetadata($this->getContainer()->get('metadata'));
		
		return $entityMangerDecorator;
	}
}