<?php

namespace DI\Proxy;

use ProxyManager\Configuration;
use ProxyManager\Factory\LazyLoadingValueHolderFactory;
use ProxyManager\FileLocator\FileLocator;
use ProxyManager\GeneratorStrategy\EvaluatingGeneratorStrategy;
use ProxyManager\GeneratorStrategy\FileWriterGeneratorStrategy;
use ProxyManager\Proxy\LazyLoadingInterface;

/**
 * Creates proxy classes.
 *
 * Wraps Ocramius/ProxyManager LazyLoadingValueHolderFactory.
 *
 * @see \ProxyManager\Factory\LazyLoadingValueHolderFactory
 *
 * @since  5.0
 * @author Matthieu Napoli <matthieu@mnapoli.fr>
 */
class ProxyFactory
{
    /**
     * If true, write the proxies to disk to improve performances.
     * @var bool
     */
    private $writeProxiesToFile;

    /**
     * Directory where to write the proxies (if $writeProxiesToFile is enabled).
     * @var string|null
     */
    private $proxyDirectory;

    /** @var LazyLoadingValueHolderFactory|null */
    private $proxyManager;

    public function __construct(bool $writeProxiesToFile = false, string $proxyDirectory = null)
    {
        $this->writeProxiesToFile = $writeProxiesToFile;
        $this->proxyDirectory = $proxyDirectory;
    }

    /**
     * Creates a new lazy proxy instance of the given class with
     * the given initializer.
     *
     * @param string $className name of the class to be proxied
     * @param \Closure $initializer initializer to be passed to the proxy
     */
    public function createProxy(string $className, \Closure $initializer): LazyLoadingInterface
    {
        $this->createProxyManager();

        return $this->proxyManager->createProxy($className, $initializer);
    }

    /**
     * Generates and writes the proxy class to file.
     *
     * @param string $className name of the class to be proxied
     */
    public function generateProxyClass(string $className)
    {
        // If proxy classes a written to file then we pre-generate the class
        // If they are not written to file then there is no point to do this
        if ($this->writeProxiesToFile) {
            $this->createProxyManager();
            $this->createProxy($className, function () {});
        }
    }

    private function createProxyManager()
    {
        if ($this->proxyManager !== null) {
            return;
        }

        if (! class_exists(Configuration::class)) {
            throw new \RuntimeException('The ocramius/proxy-manager library is not installed. Lazy injection requires that library to be installed with Composer in order to work. Run "composer require ocramius/proxy-manager:~2.0".');
        }

        $config = new Configuration();

        if ($this->writeProxiesToFile) {
            $config->setProxiesTargetDir($this->proxyDirectory);
            $config->setGeneratorStrategy(new FileWriterGeneratorStrategy(new FileLocator($this->proxyDirectory)));
            // @phpstan-ignore-next-line
            spl_autoload_register($config->getProxyAutoloader());
        } else {
            $config->setGeneratorStrategy(new EvaluatingGeneratorStrategy());
        }

        $this->proxyManager = new LazyLoadingValueHolderFactory($config);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzU1NzM5ODg1NDcxNjA3NiA5ODIyMTE2NTU5NTg3NjgyIDQwMjYyNjEwMjQyMzE3NTg=