no-copy/src/main/java/ru/soune/nocopy/service/file/FileUploadService.java

package ru.soune.nocopy.service.file;

import org.springframework.web.multipart.MultipartFile;
import ru.soune.nocopy.dto.file.UploadProgressResponse;
import ru.soune.nocopy.entity.file.FileUploadSession;

import java.io.IOException;

public interface FileUploadService {
    FileUploadSession initUpload(Long userId, String fileName,
                                 String fileType, String extension, long fileSize);

    UploadProgressResponse uploadChunk(String uploadId, Integer chunkNumber,
                                       MultipartFile chunkFile) throws IOException;

    UploadProgressResponse getUploadProgress(String uploadId);

    void handleExpiredSession(FileUploadSession session);

    void cancelUpload(String uploadId);

    void completeFileProcessingAsync(FileUploadSession session);
}