<?php
/**
 * This service file is part of item.
 *
 * @author   ctexthuang
 * @contact  ctexthuang@qq.com
 * @web_site  https://ctexthuang.com
 */

declare(strict_types=1);

namespace App\Service\Test\Proxy\Dynamic;

use App\Interface\Test\Decorator\LoggerInterface;
use App\Interface\Test\Proxy\DatabaseQueryInterface;

class DatabaseQueryProxyHandler
{
    /**
     * @var LoggerInterface
     */
    private LoggerInterface $logger;

    /**
     * @var DatabaseQueryInterface
     */
    private DatabaseQueryInterface $realService;

    /**
     * @param DatabaseQueryInterface $realService
     * @param LoggerInterface $logger
     */
    public function __construct(
        DatabaseQueryInterface $realService,
        LoggerInterface $logger
    )
    {
        $this->realService = $realService;
        $this->logger = $logger;
    }

    /**
     * @param DatabaseQueryInterface $target
     * @param string $method
     * @param array $parameters
     * @param LoggerInterface $logger
     * @return array
     */
    public function execute(string $query): array
    {
        $this->logger->log('Before executing query'.PHP_EOL);

        // 调用原始方法
        $result = $this->realService->execute($query);

        $this->logger->log('After executing query'.PHP_EOL);

        return $result;
    }
}