<?php

declare(strict_types=1);

namespace SPC\store\source;

use JetBrains\PhpStorm\ArrayShape;
use SPC\exception\DownloaderException;
use SPC\exception\FileSystemException;
use SPC\exception\RuntimeException;
use SPC\store\Downloader;

class PhpSource extends CustomSourceBase
{
    public const NAME = 'php-src';

    /**
     * @throws DownloaderException
     * @throws RuntimeException
     * @throws FileSystemException
     */
    public function fetch(): void
    {
        $major = defined('SPC_BUILD_PHP_VERSION') ? SPC_BUILD_PHP_VERSION : '8.1';
        Downloader::downloadSource('php-src', self::getLatestPHPInfo($major));
    }

    /**
     * 获取 PHP x.y 的具体版本号，例如通过 8.1 来获取 8.1.10
     *
     * @throws DownloaderException
     */
    #[ArrayShape(['type' => 'string', 'path' => 'string', 'rev' => 'string', 'url' => 'string'])]
    public function getLatestPHPInfo(string $major_version): array
    {
        // 查找最新的小版本号
        $info = json_decode(Downloader::curlExec(url: "https://www.php.net/releases/index.php?json&version={$major_version}"), true);
        $version = $info['version'];

        // 从官网直接下载
        return [
            'type' => 'url',
            'url' => "https://www.php.net/distributions/php-{$version}.tar.gz",
            // 'url' => "https://mirrors.zhamao.xin/php/php-{$version}.tar.gz",
        ];
    }
}