package com.ard.sample.media.service;

import com.ard.sample.common.model.PaginationData;
import com.ard.sample.media.model.FileUploadDTO;
import com.ard.sample.media.model.MediaFileDTO;

import java.net.URL;
import java.util.List;

/**
 * @author sean
 * @version 0.2
 * @date 2021/12/9
 */
public interface IFileService {

    /**
     * Query if the file already exists based on the workspace id and the fingerprint of the file.
     * @param fingerprint
     * @return
     */
    Boolean checkExist(String fingerprint);

    /**
     * Save the basic information of the file to the database.
     * @param file
     * @return
     */
    Integer saveFile(FileUploadDTO file);

    /**
     * Query information about all files in this workspace based on the workspace id.
     * @return
     */
    List<MediaFileDTO> getAllFiles();

    /**
     * 根据任务id获取全部媒体库文件
     * @param jobId 任务id
     * @return List<MediaFileDTO> 媒体库文件列表
     * */
    PaginationData<MediaFileDTO> getJobFiles(long page, long pageSize,String jobId, String isType);

    /**
     * Paginate through all media files in this workspace.
     * @param page
     * @param pageSize
     * @return
     */
    PaginationData<MediaFileDTO> getMediaFilesPagination(long page, long pageSize);

    /**
     * Get the download address of the file.
     * @param fileId
     * @return
     */
    URL getObjectUrl(String fileId);

    /**
     * Query all media files of a job.
     * @param jobId
     * @return
     */
    List<MediaFileDTO> getFilesByWorkspaceAndJobId(String jobId);
}