package vvpkassistant.file.service;

import cn.hutool.core.lang.UUID;
import lombok.extern.slf4j.Slf4j;
import org.dromara.x.file.storage.core.FileInfo;
import org.dromara.x.file.storage.core.FileStorageService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;

/*
 * @author: ziin
 * @date: 2025/8/7 13:58
 */
@Service
@Slf4j
public class FileServiceImpl implements FileService {

    @Resource
    private FileStorageService fileStorageService;//注入实列

    @Override
    public Object uploadHeadIcon(MultipartFile file) {
        // 生成 UUID 文件名，保留原扩展名
        String originalFilename = file.getOriginalFilename();
        String extension = originalFilename != null && originalFilename.contains(".")
                ? originalFilename.substring(originalFilename.lastIndexOf("."))
                : "";
        String uuidFileName = UUID.randomUUID().toString().replace("-", "") + extension;

        // 使用 fileStorageService 进行上传
        // 设置保存的文件名为 UUID

        // 返回文件信息或 URL

        log.info("Uploading head icon to file: {}", uuidFileName);
        return fileStorageService.of(file)
                .setSaveFilename(uuidFileName) // 设置保存的文件名为 UUID
                .upload();
    }
}