package com.dji.sample.media.service;
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import com.dji.sample.common.model.PaginationData;
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import com.dji.sample.media.model.FileUploadDTO;
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import com.dji.sample.media.model.MediaFileDTO;
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import com.dji.sample.media.model.MediaFileEntity;
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import com.dji.sample.media.model.MediaFileQueryParam;
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import java.net.URL;
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import java.util.List;
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/**
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* @author sean
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* @version 0.2
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* @date 2021/12/9
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*/
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public interface IFileService {
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/**
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* Query if the file already exists based on the workspace id and the fingerprint of the file.
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* @param workspaceId
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* @param fingerprint
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* @return
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*/
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Boolean checkExist(String workspaceId, String fingerprint);
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/**
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* Save the basic information of the file to the database.
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* @param workspaceId
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* @param file
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* @return
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*/
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Integer saveFile(String workspaceId, FileUploadDTO file);
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/**
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* Query information about all files in this workspace based on the workspace id.
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* @param workspaceId
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* @return
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*/
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List<MediaFileDTO> getAllFilesByWorkspaceId(String workspaceId);
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List<MediaFileEntity> listMediaFileEntity(String workspaceId, String jobId);
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/**
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* Paginate through all media files in this workspace.
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* @param workspaceId
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* @param page
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* @param pageSize
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* @return
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*/
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PaginationData<MediaFileEntity> getMediaFilesPaginationByWorkspaceId(String workspaceId, long page, long pageSize, MediaFileQueryParam mediaFileQueryParam);
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/**
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* Get the download address of the file.
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* @param workspaceId
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* @param fileId
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* @return
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*/
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URL getObjectUrl(String workspaceId, String fileId);
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/**
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* Query all media files of a job.
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* @param workspaceId
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* @param jobId
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* @return
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*/
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List<MediaFileDTO> getFilesByWorkspaceAndJobId(String workspaceId, String jobId);
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/**
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* 更新文件
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* @param workspaceId 项目id
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* @param mediaFileEntity
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* @return
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*/
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Boolean updateMediaFile(String workspaceId, MediaFileEntity mediaFileEntity);
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int deleteMedia(String workspaceId, String fileId);
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}
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