package com.gk.hotwork.Service;

import com.gk.hotwork.Domain.AttachmentInfo;
import com.gk.hotwork.Domain.Exception.BusinessException;
import com.gk.hotwork.Domain.UserInfo;
import org.apache.commons.collections4.CollectionUtils;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.List;

/**
 * @email 1603559716@qq.com
 * @author: zf
 * @date: 2023/7/24
 * @time: 13:53
 */
public interface AttachmentService {
    AttachmentInfo findByKey(String key);

    AttachmentInfo findById(Long id);
    List<AttachmentInfo> findByIds(List<Long> ids);
    List<AttachmentInfo> findByBusinessId(Long businessId);

    void delete(Long id, UserInfo userInfo);

    Object saveFileToPath(MultipartFile file, String module, int type, UserInfo user);

    Object saveBatchFileToPath(MultipartFile[] file, String module, UserInfo user);

    void downloadForStream(HttpServletResponse response, String key);

    void downloadById(HttpServletResponse response, HttpServletRequest request, Long id);
}