| | |
| | | import org.springframework.stereotype.Service; |
| | | import org.springframework.transaction.annotation.Transactional; |
| | | |
| | | import javax.servlet.http.HttpServletResponse; |
| | | import java.awt.*; |
| | | import java.io.File; |
| | | import java.io.FileInputStream; |
| | |
| | | import java.util.*; |
| | | import java.util.List; |
| | | import java.util.stream.Collectors; |
| | | |
| | | import static com.dji.sample.media.util.ImageDownloaderAndCompressor.*; |
| | | |
| | | /** |
| | | * @author sean |
| | |
| | | } |
| | | |
| | | @Override |
| | | public Integer saveFile(String workspaceId, FileUploadDTO file) { |
| | | public Integer saveFile(String workspaceId, FileUploadDTO file) throws IOException, ImageProcessingException { |
| | | MediaFileEntity fileEntity = this.fileUploadConvertToEntity(file); |
| | | fileEntity.setWorkspaceId(workspaceId); |
| | | fileEntity.setFileId(UUID.randomUUID().toString()); |
| | | if (!file.getObjectKey().endsWith(".mp4")){ |
| | | String url = pojo.getEndpoint() + "/" + pojo.getBucket() + file.getObjectKey(); |
| | | File file1 = TbFjServiceImpl.downloadFile(url); |
| | | Object data = ImgUtil.getInfo(file1); |
| | | fileEntity.setDroneData(data); |
| | | } |
| | | return mapper.insert(fileEntity); |
| | | } |
| | | |
| | |
| | | patchesMapper.update(null, updateWrapper); |
| | | } |
| | | } |
| | | MediaFileMarkEntity mediaFileMarkEntity = this.fileUploadConvertToMarkEntity(file); |
| | | long timestamp = convertToTimestamp(file.getMetadata().getCreatedTime()); |
| | | File markFile = new File(WaterMarkUtil.addWatermark(file1, timestamp, file.getMetadata().getShootPosition().getLat(), |
| | | file.getMetadata().getShootPosition().getLng(), file.getMetadata().getGimbalYawDegree()).toURI()); |
| | | Object data = ImgUtil.getInfo(file1); |
| | | mediaFileMarkEntity.setDronedata(data); |
| | | mediaFileMarkEntity.setWorkspaceId(workspaceId); |
| | | mediaFileMarkEntity.setIsadd(0); |
| | | mediaFileMarkEntity.setIsOriginal(false); |
| | | mediaFileMarkEntity.setFileId(UUID.randomUUID().toString()); |
| | | mediaFileMarkEntity.setObjectKey("/mark" + file.getPath() + "/" + file.getName()); |
| | | mediaFileMarkEntity.setFileName("mark" + file.getName()); |
| | | mediaFileMarkEntity.setFilePath("mark" + file.getPath()); |
| | | String objectName = mediaFileMarkEntity.getObjectKey(); // 例如 "folder/file.txt" |
| | | uploadFile(endpoint, accessKey, secretKey, bucketName, objectName, markFile, "image/jpeg"); |
| | | markMapper.insert(mediaFileMarkEntity); |
| | | MediaFileMarkEntity mediaFileMarkEntity = this.fileUploadConvertToMarkEntity(file); |
| | | long timestamp = convertToTimestamp(file.getMetadata().getCreatedTime()); |
| | | File markFile = new File(WaterMarkUtil.addWatermark(file1, timestamp, file.getMetadata().getShootPosition().getLat(), |
| | | file.getMetadata().getShootPosition().getLng(), file.getMetadata().getGimbalYawDegree()).toURI()); |
| | | Object data = ImgUtil.getInfo(file1); |
| | | mediaFileMarkEntity.setDronedata(data); |
| | | mediaFileMarkEntity.setWorkspaceId(workspaceId); |
| | | mediaFileMarkEntity.setIsadd(0); |
| | | mediaFileMarkEntity.setIsOriginal(false); |
| | | mediaFileMarkEntity.setFileId(UUID.randomUUID().toString()); |
| | | mediaFileMarkEntity.setObjectKey("/mark" + file.getPath() + "/" + file.getName()); |
| | | mediaFileMarkEntity.setFileName("mark" + file.getName()); |
| | | mediaFileMarkEntity.setFilePath("mark" + file.getPath()); |
| | | String objectName = mediaFileMarkEntity.getObjectKey(); // 例如 "folder/file.txt" |
| | | uploadFile(endpoint, accessKey, secretKey, bucketName, objectName, markFile, "image/jpeg"); |
| | | markMapper.insert(mediaFileMarkEntity); |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | } |
| | |
| | | @Override |
| | | public Object mediaInfo(String filename) { |
| | | String name = filename; |
| | | List<MediaFileEntity> entitys = mapper.selectList(new LambdaQueryWrapper<MediaFileEntity>() |
| | | .eq(MediaFileEntity::getFileName, name)); |
| | | if (entitys != null && !entitys.isEmpty()) { |
| | | for (MediaFileEntity entity : entitys) { |
| | | if (entity.getDroneData() != null) { |
| | | return entity.getDroneData(); |
| | | } |
| | | } |
| | | } |
| | | |
| | | if (!filename.contains("mark")) { |
| | | name = "mark" + filename; |
| | | } |
| | | List<MediaFileMarkEntity> entity = markMapper.selectList(new LambdaQueryWrapper<MediaFileMarkEntity>() |
| | | .eq(MediaFileMarkEntity::getFileName, name)); |
| | | if (entity != null) { |
| | | return entity.get(0).getDronedata(); |
| | | } else { |
| | | return "该图片信息正在加载"; |
| | | if (entity != null && !entity.isEmpty()) { |
| | | for (MediaFileMarkEntity markEntity : entity) { |
| | | if (markEntity.getDronedata() != null) { |
| | | return markEntity.getDronedata(); |
| | | } |
| | | } |
| | | } |
| | | |
| | | return "null"; |
| | | } |
| | | |
| | | |
| | | @Override |
| | | public List<MediaFileDTO> getAllFilesByWorkspaceId(String workspaceId) { |
| | |
| | | } |
| | | |
| | | return ossService.getObjectUrl(OssConfiguration.bucket, mediaFileOpt.get().getObjectKey()); |
| | | } |
| | | |
| | | @Override |
| | | public void downloadImages(String jobId, HttpServletResponse response) { |
| | | String address = pojo.getEndpoint() + "/" + pojo.getBucket(); |
| | | List<MediaFileEntity> entities = getMedia(jobId); |
| | | List<String> urls = entities.stream() |
| | | .map(MediaFileEntity::getObjectKey) |
| | | .map(objectKey -> address + objectKey) |
| | | .collect(Collectors.toList()); |
| | | String outputFolder = "images"; // 存放图片的文件夹 |
| | | new File(outputFolder).mkdirs(); // 创建文件夹 |
| | | try { |
| | | downloadAndSaveImages(urls, outputFolder); |
| | | zipAndSendFolder(outputFolder, response); |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); |
| | | } finally { |
| | | cleanUp(outputFolder); |
| | | } |
| | | } |
| | | |
| | | @Override |
| | |
| | | e.printStackTrace(); |
| | | } |
| | | } |
| | | @Override |
| | | public PaginationData<MediaFileEntity> getJobId(int pageNum, int pageSize, String workspaceId) { |
| | | List<MediaFileEntity> allRecords = new ArrayList<>(); |
| | | int currentPageNum = 1; // 从第一页开始获取记录 |
| | | |
| | | // 用于存储去重后的记录 |
| | | Map<String, MediaFileEntity> uniqueFilesMap = new HashMap<>(); |
| | | |
| | | while (true) { |
| | | // 分页查询 |
| | | Page<MediaFileEntity> page = new Page<>(currentPageNum, pageSize); |
| | | Page<MediaFileEntity> resultPage = mapper.selectPage(page, new LambdaQueryWrapper<MediaFileEntity>() |
| | | .eq(MediaFileEntity::getWorkspaceId, workspaceId)); |
| | | |
| | | List<MediaFileEntity> result = resultPage.getRecords(); |
| | | |
| | | // 检查是否还有更多记录 |
| | | if (result.isEmpty()) { |
| | | break; // 没有更多记录了,停止请求 |
| | | } |
| | | |
| | | // 根据 fileName 字段进行去重并设置 JobName |
| | | result.stream() |
| | | .peek(mediaFile -> { |
| | | String taskNameResult = waylineJobService.getName(mediaFile.getJobId()); |
| | | mediaFile.setJobName(taskNameResult); |
| | | }) |
| | | .forEach(mediaFile -> uniqueFilesMap.putIfAbsent(mediaFile.getFileName(), mediaFile)); |
| | | |
| | | // 增加当前页数以获取更多记录 |
| | | currentPageNum++; |
| | | } |
| | | |
| | | // 获取去重后的实际总数 |
| | | List<MediaFileEntity> uniqueFiles = new ArrayList<>(uniqueFilesMap.values()); |
| | | int uniqueTotal = uniqueFiles.size(); |
| | | |
| | | // 计算当前页的起始和结束索引 |
| | | int fromIndex = Math.min((pageNum - 1) * pageSize, uniqueTotal); |
| | | int toIndex = Math.min(fromIndex + pageSize, uniqueTotal); |
| | | |
| | | // 获取当前页的数据 |
| | | List<MediaFileEntity> pagedUniqueFiles = uniqueFiles.subList(fromIndex, toIndex); |
| | | |
| | | // 创建新的分页对象,使用去重后的总数 |
| | | Page<MediaFileEntity> uniquePage = new Page<>(pageNum, pageSize, uniqueTotal); |
| | | |
| | | // 使用新的分页对象构造 Pagination |
| | | Pagination pagination = new Pagination(uniquePage); |
| | | |
| | | return new PaginationData<>(pagedUniqueFiles, pagination); |
| | | } |
| | | |
| | | |
| | | |
| | | |
| | | @Override |
| | | public PaginationData<MediaFileEntity> getPhotoByJobId(int pageNum, int pageSize, String workspaceId, String jobId) { |
| | | |
| | | // 分页查询 |
| | | Page<MediaFileEntity> page = new Page<>(pageNum, pageSize); |
| | | Page<MediaFileEntity> resultPage = mapper.selectPage(page, new LambdaQueryWrapper<MediaFileEntity>() |
| | | .eq(MediaFileEntity::getJobId, jobId) |
| | | .eq(MediaFileEntity::getWorkspaceId, workspaceId)); |
| | | |
| | | List<MediaFileEntity> result = resultPage.getRecords(); |
| | | |
| | | // 根据 fileName 字段进行去重 |
| | | Map<String, MediaFileEntity> uniqueFilesMap = result.stream() |
| | | .collect(Collectors.toMap( |
| | | MediaFileEntity::getFileName, |
| | | entity -> entity, |
| | | (existing, replacement) -> existing // 如果有重复的,保留已有的 |
| | | )); |
| | | |
| | | List<MediaFileEntity> uniqueFiles = new ArrayList<>(uniqueFilesMap.values()); |
| | | |
| | | // 使用去重后的列表重新计算总数 |
| | | int uniqueTotal = uniqueFiles.size(); |
| | | |
| | | // 创建新的分页对象,使用去重后的总数 |
| | | Page<MediaFileEntity> uniquePage = new Page<>(pageNum, pageSize, uniqueTotal); |
| | | |
| | | // 截取当前页的数据 |
| | | int fromIndex = Math.min((pageNum - 1) * pageSize, uniqueTotal); |
| | | int toIndex = Math.min(fromIndex + pageSize, uniqueTotal); |
| | | List<MediaFileEntity> pagedUniqueFiles = uniqueFiles.subList(fromIndex, toIndex); |
| | | |
| | | // 使用新的分页对象构造 Pagination |
| | | Pagination pagination = new Pagination(uniquePage); |
| | | |
| | | return new PaginationData<>(pagedUniqueFiles, pagination); |
| | | } |
| | | |
| | | |
| | | |
| | | public List<MediaFileEntity> getMedia(String jobId) { |
| | | return mapper.selectList(new LambdaQueryWrapper<MediaFileEntity>() |
| | | .eq(MediaFileEntity::getJobId, jobId) |
| | | .groupBy(MediaFileEntity::getFileName)); // 使用groupBy去重 |
| | | } |
| | | |
| | | public void updateById(Integer id, MediaFileMarkEntity entity) { |
| | | entity.setIsadd(1); |