<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\ObjectManager\Config;

use Magento\Framework\ObjectManager\ConfigInterface;
use Magento\Framework\ObjectManager\ConfigCacheInterface;
use Magento\Framework\ObjectManager\RelationsInterface;

/**
* Provides object manager configuration when in compiled mode
*/
class Compiled implements ConfigInterface
{
/**
* @var array
*/
private $arguments;

/**
* @var array
*/
private $virtualTypes;

/**
* @var array
*/
private $preferences;

/**
* @param array $data
*/
public function __construct($data)
{
$this->arguments = isset($data['arguments']) && is_array($data['arguments'])
? $data['arguments'] : [];
$this->virtualTypes = isset($data['instanceTypes']) && is_array($data['instanceTypes'])
? $data['instanceTypes'] : [];
$this->preferences = isset($data['preferences']) && is_array($data['preferences'])
? $data['preferences'] : [];
}

/**
* Set class relations
*
* @param RelationsInterface $relations
*
* @return void
*
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function setRelations(RelationsInterface $relations)
{
}

/**
* Set configuration cache instance
*
* @param ConfigCacheInterface $cache
*
* @return void
*
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function setCache(ConfigCacheInterface $cache)
{
}

/**
* Retrieve list of arguments per type
*
* @param string $type
* @return array
*/
public function getArguments($type)
{
if (array_key_exists($type, $this->arguments)) {
if ($this->arguments[$type] === null) {
$this->arguments[$type] = [];
}
return $this->arguments[$type];
} else {
return null;
}
}

/**
* Check whether type is shared
*
* @param string $type
* @return bool
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function isShared($type)
{
return true;
}

/**
* Retrieve instance type
*
* @param string $instanceName
* @return mixed
*/
public function getInstanceType($instanceName)
{
if (isset($this->virtualTypes[$instanceName])) {
return $this->virtualTypes[$instanceName];
}
return $instanceName;
}

/**
* Retrieve preference for type
*
* @param string $type
* @return string
* @throws \LogicException
*/
public function getPreference($type)
{
$type = ltrim($type, '\\');
if (isset($this->preferences[$type])) {
return $this->preferences[$type];
}
return $type;
}

/**
* Extend configuration
*
* @param array $configuration
* @return void
*/
public function extend(array $configuration)
{
$this->arguments = isset($configuration['arguments']) && is_array($configuration['arguments'])
? array_replace($this->arguments, $configuration['arguments'])
: $this->arguments;
$this->virtualTypes = isset($configuration['instanceTypes']) && is_array($configuration['instanceTypes'])
? array_replace($this->virtualTypes, $configuration['instanceTypes'])
: $this->virtualTypes;
$this->preferences = isset($configuration['preferences']) && is_array($configuration['preferences'])
? array_replace($this->preferences, $configuration['preferences'])
: $this->preferences;
}

/**
* Retrieve all virtual types
*
* @return string
*/
public function getVirtualTypes()
{
return $this->virtualTypes;
}

/**
* Returns list on preferences
*
* @return array
*/
public function getPreferences()
{
return $this->preferences;
}
}