<?php

namespace app\home\controller;

use app\admin\controller\Curd;

// require_once 'vendor/ks3-php-sdk-1.2.4/Ks3Client.class.php';

class UploadMultipleOssController
{
    // 批量上传接口
    public function upload()
    {
        // 获取请求参数
        $param = request()->all();
        $token = '';
        // 获取请求头中的 token 或从参数中获取
        if (request()->header('token')) {
            $token = request()->header('token');
        } else {
            $token = isset($param['token']) ? $param['token'] : '';
        }
        // 验证 token
        if (!$token || md5('shanxiluqiao') !== substr($token, 0, 32)) {
            return json(['code' => -1, 'msg' => '验证失败']);
        }
        // 设置执行时间不受限制
        set_time_limit(0);
        // 获取上传的文件
        $files = request()->file('files');
        // 获取文件名称
        $fileName = $param["jsonName"];
        // 获取当前日期时间字符串
        $currentDate = date('Y-m-d H:i:s');
        // 从日期时间字符串中提取年份、月份、日期
        $year = date('Y', strtotime($currentDate));
        $month = date('m', strtotime($currentDate));
        $day = date('d', strtotime($currentDate));
        // 构建文件在 KS3 中的存储路径
        $storagePath = 'proof/' . $year . '/' . $month . '/' . $day . '/' . $fileName;
        $uploadedFiles = [];
        // KS3 访问密钥、终端点、存储桶名称
        $accessKey = 'AKLTo7OlaroRPiZ01LXcvOxe';
        $secretKey = 'ONaWRCyzAWFjWIE4myS6cS1DnS8SkmH7YQNYN23b';
        $endpoint = 'ks3-cn-beijing.ksyuncs.com';
        $bucketName = 'sxlq-info';
        // 创建 KS3 客户端
        $ks3Client = new \Ks3Client($accessKey, $secretKey, $endpoint);
        // 上传文件到 KS3
        foreach ($files as $index => $file) {
            // 构建 KS3 文件路径
            $ks3FilePath = $storagePath.'/'.$index.'.'.$file->getUploadExtension();
            // 上传文件到 KS3
            $content = fopen($file->getPathname(), "r");

            $args = array(
                "Bucket" => $bucketName,
                "Key" => $ks3FilePath,
                "Content"=>array(
                    "content"=>$content,
                    "seek_position"=>0
                ),
                "ACL" => "public-read",
                "ObjectMeta" => array(
                    "Content-Type"=>"image/jpeg",
                    "Content-Length" => $file->getSize()
                ),
            );
            $ks3Client->putObjectByFile($args);
            // 构建图片在 KS3 中的访问链接
            $imageUrl = "http://$bucketName.$endpoint/$ks3FilePath";
            $uploadedFiles[] = $imageUrl;
        }
        // 构建 JSON 文件的路径
        $jsonFilePath = public_path( 'proof/' . $fileName . '.json');
        // 获取 JSON 文件所在的目录路径
        $jsonFileDir = dirname($jsonFilePath);
        // 如果目录不存在，创建目录
        if (!file_exists($jsonFileDir)) {
            mkdir($jsonFileDir, 0777, true);
        }
        // 将图片信息保存到 JSON 文件中
        file_put_contents($jsonFilePath, json_encode($uploadedFiles));
        // 上传 JSON 文件到 KS3
        $jsonContent = file_get_contents($jsonFilePath);
        $jsonArgs = [
            "Bucket" => $bucketName,
            "Key" => 'proof/' . $fileName . '.json',
            "Content" => [
                "content" => $jsonFilePath,
                "seek_position" => 0
            ],
            "ACL" => "public-read",
            "ObjectMeta" => [
                "Content-Type" => "application/json",
                "Content-Length" => strlen($jsonContent),
            ],
        ];
        $ks3Client->putObjectByFile($jsonArgs);
        // 返回上传结果
        return json(['code' => 0, 'data' => $uploadedFiles, 'msg' => '上传成功']);
    }
}