package com.sandu.ximon.admin.service;
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import com.alibaba.fastjson.JSON;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.github.pagehelper.PageHelper;
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import com.sandu.common.execption.BusinessException;
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import com.sandu.common.file.FileUploadDto;
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import com.sandu.common.object.BaseConditionVO;
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import com.sandu.common.service.impl.BaseServiceImpl;
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import com.sandu.ximon.admin.minio.BroadcastFileUtils;
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import com.sandu.ximon.admin.minio.entity.FileSuffix;
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import com.sandu.ximon.admin.minio.entity.MinIoConstant;
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import com.sandu.ximon.admin.minio.utils.MinIoUtil;
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import com.sandu.ximon.admin.param.IpVolumeFileParam;
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import com.sandu.ximon.admin.security.SecurityUtils;
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import com.sandu.ximon.admin.utils.StoreOperationRecordsUtils;
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import com.sandu.ximon.dao.domain.IpVolumeFile;
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import com.sandu.ximon.dao.mapper.IpVolumeFileMapper;
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import lombok.AllArgsConstructor;
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import org.springframework.stereotype.Service;
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import org.springframework.web.multipart.MultipartFile;
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/**
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* @Author liuhaonan
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* @Date 2021/12/16 10:48
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* @Version 1.0
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*/
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@Service
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@AllArgsConstructor
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public class IpVolumeFileService extends BaseServiceImpl<IpVolumeFileMapper, IpVolumeFile> {
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private final IpVolumeFileMapper ipVolumeFileMapper;
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private final ClientService clientService;
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private MinIoUtil minIoUtil;
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public boolean addFile(IpVolumeFileParam fileParam) {
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IpVolumeFile file = new IpVolumeFile();
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// if(SecurityUtils.getClientId()!=null){
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// file.setUserName(SecurityUtils.getUsername());
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// }
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//
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if (SecurityUtils.getClientId() != null) {
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file.setUserName(SecurityUtils.getUsername());
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file.setUserId(SecurityUtils.getClientId());
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file.setClientId(clientService.getClientId());
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}
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file.setFileName(fileParam.getFileName());
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file.setFileUrl(fileParam.getFileUrl());
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file.setOriginSize(fileParam.getOriginSize());
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/**
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* 音柱文件新增 日志记录开始
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*/
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String content = "音柱文件名称：" + fileParam.getFileName() + "，文件大小：" + fileParam.getOriginSize() + "，文件路径：" + fileParam.getFileUrl();
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StoreOperationRecordsUtils.storeOperationData(null, null, "音柱文件新增", content);
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/**
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* 音柱文件新增 日志记录结束
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*/
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return save(file);
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}
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public boolean deleteFile(Long fileId) {
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IpVolumeFile byId = getById(fileId);
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String bucketName;
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if (SecurityUtils.getClientId() == null) {
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bucketName = MinIoConstant.ADMIN_BROADCAST_FILE.getBucketName();
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} else {
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bucketName = MinIoConstant.BROADCAST_FILE.getBucketName() + SecurityUtils.getUserId();
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}
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if (byId == null) {
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throw new BusinessException("找不到对应文件");
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}
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boolean b = minIoUtil.deleteFile(bucketName, byId.getFileName());
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// if (!b) {
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// throw new BusinessException("服务器删除失败");
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// }
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/**
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* 音柱文件删除 日志记录开始
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*/
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String content = "删除文件id:"+fileId+"音柱文件名称：" + byId.getFileName() + "，文件大小：" + byId.getOriginSize() + "，文件路径：" + byId.getFileUrl();
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StoreOperationRecordsUtils.storeOperationData(null, null, "音柱文件删除", content);
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/**
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* 音柱文件删除 日志记录结束
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*/
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return removeById(fileId);
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}
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public LambdaQueryWrapper<IpVolumeFile> listFile(BaseConditionVO baseConditionVO, String keyword) {
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PageHelper.startPage(baseConditionVO.getPageNo(), baseConditionVO.getPageSize());
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LambdaQueryWrapper<IpVolumeFile> wrapper = Wrappers.lambdaQuery(IpVolumeFile.class);
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//不是超管
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if (SecurityUtils.getClientId() != null) {
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wrapper = wrapper.eq(IpVolumeFile::getClientId, SecurityUtils.getUserId())
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.or(file -> {
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file.eq(IpVolumeFile::getUserId, SecurityUtils.getUserId());
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});
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}
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if (keyword != null && !keyword.isEmpty()) {
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wrapper.like(IpVolumeFile::getFileName, keyword);
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}
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return wrapper;
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}
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/**
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* 文件上传
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*
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* @param file
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* @param
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* @return
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*/
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public FileUploadDto upload(MultipartFile file) {
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log.error("音柱文件上传：(filename:" + file.getOriginalFilename() + "),(size: " + file.getSize() + "),用户id:" + SecurityUtils.getUserId());
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// 校验是否为mp3文件
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if (!BroadcastFileUtils.isMp3File(file.getOriginalFilename(), FileSuffix.MP3)) {
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log.error("音柱文件上传：(上传失败, 非MP3文件) (filename:" + file.getOriginalFilename() + "),(size: " + file.getSize() + "),用户id:" + SecurityUtils.getUserId());
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throw new BusinessException("上传失败, 非MP3文件");
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}
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// 判断该文件是否存在
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String bucketName;
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if (SecurityUtils.getClientId() == null) {
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bucketName = MinIoConstant.ADMIN_BROADCAST_FILE.getBucketName();
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} else {
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bucketName = MinIoConstant.BROADCAST_FILE.getBucketName() + SecurityUtils.getUserId();
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}
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if (minIoUtil.objectExists(bucketName, file.getOriginalFilename())) {
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log.error("音柱文件上传：(上传失败, 同名文件已存在) (filename:" + file.getOriginalFilename() + "),(size: " + file.getSize() + "),用户id:" + SecurityUtils.getUserId());
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throw new BusinessException("上传失败, 同名文件已存在");
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}
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String upload = minIoUtil.upload(bucketName, file);
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if (null == upload) {
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log.error("音柱文件上传：(上传失败, 文件服务器出错) (filename:" + file.getOriginalFilename() + "),(size: " + file.getSize() + "),用户id:" + SecurityUtils.getUserId());
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throw new BusinessException("上传失败, 文件服务器出错");
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}
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FileUploadDto fileUploadDto = new FileUploadDto();
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fileUploadDto.setFileUrl(upload);
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fileUploadDto.setFileSize(file.getSize());
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fileUploadDto.setFileName(file.getOriginalFilename());
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fileUploadDto.setFileType(file.getContentType());
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/**
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* 音柱文件上传 日志记录开始
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*/
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String content = "文件内容:"+ JSON.toJSONString(fileUploadDto);
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StoreOperationRecordsUtils.storeOperationData(null, null, "音柱文件上传", content);
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/**
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* 音柱文件上传 日志记录结束
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*/
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return fileUploadDto;
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}
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}
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