<?php

namespace App\Service\common\oss;

use App\BaseApp\BaseNotAuthService;
use App\Enum\OssDriverEnum;
use App\Service\common\upload\AliyunStorageService;
use App\Service\common\upload\LocalhostStorageService;
use App\Service\common\upload\QcloudStorageService;
use App\Service\common\upload\QiniuStorageService;
use App\Service\common\upload\S3CompatibleStorageService;
use App\Service\common\UtilsService;

/**
 * OSS 存储工厂：按 OssDriverEnum 分发到对应实现（工厂 + 策略）
 * 覆盖：local / aliyun / qcloud / qiniu / huawei / aws / minio / baidu
 */
class OssStorageFactory extends BaseNotAuthService
{
    /**
     * 根据明文运行时配置构建上传客户端
     * 为什么集中在工厂：UploadService 不关心具体 SDK/签名差异，只拿接口用
     *
     * @param array $config getActiveConfig() 返回值（含 driver）
     */
    public function make(array $config): OssStorageInterface
    {
        $driverCode = strtolower(trim((string) ($config['driver'] ?? OssDriverEnum::Local->value)));
        $driver = OssDriverEnum::tryFrom($driverCode);
        if ($driver === null) {
            UtilsService::getInstance()->errorThrow(
                '不支持的存储驱动：' . $driverCode . '，请改用本地存储或完善配置'
            );
        }
        // 按驱动枚举创建策略实现；S3 兼容族共用一套 SigV4 客户端
        return match ($driver) {
            OssDriverEnum::Local => LocalhostStorageService::getInstance()->withConfig($config),
            OssDriverEnum::Aliyun => AliyunStorageService::getInstance()->withConfig($config),
            OssDriverEnum::Qcloud => QcloudStorageService::getInstance()->withConfig($config),
            OssDriverEnum::Qiniu => QiniuStorageService::getInstance()->withConfig($config),
            OssDriverEnum::Huawei,
            OssDriverEnum::Aws,
            OssDriverEnum::Minio,
            OssDriverEnum::Baidu => S3CompatibleStorageService::getInstance()->withConfig($config),
        };
    }
}