<?php
require_once __DIR__ . "/extend/r2-storage/vendor/autoload.php";
require_once __DIR__ . "/extend/r2-storage/r2_config.php";

try {
    $client = new Aws\S3\S3Client([
        "region" => "auto",
        "version" => "latest",
        "endpoint" => R2_ENDPOINT,
        "credentials" => [
            "key" => R2_ACCESS_KEY_ID,
            "secret" => R2_SECRET_ACCESS_KEY,
        ],
        "use_path_style_endpoint" => true,
    ]);

    $result = $client->listObjectsV2([
        "Bucket" => R2_BUCKET_NAME,
        "MaxKeys" => 100,
    ]);

    $contents = $result->get("Contents") ?? [];
    echo "=== R2 버킷 파일 목록 ===\n\n";
    foreach ($contents as $obj) {
        echo $obj["Key"] . " (" . number_format($obj["Size"]) . " bytes)\n";
    }
    echo "\n총 " . count($contents) . "개 파일\n";
} catch (Exception $e) {
    echo "Error: " . $e->getMessage() . "\n";
}