fsutils

func (*Service) DeleteFile ¶

func (s *Service) DeleteFile(fileName string) error

DeleteFile deletes a file from S3.

func (*Service) DeleteFiles ¶

func (s *Service) DeleteFiles(fileNames []string) error

/ DeleteFiles deletes multiple files from S3.

func (*Service) DownloadFile ¶

func (s *Service) DownloadFile(fileName string) ([]byte, error)

DownloadFile downloads a file.

handler code:

// Set headers for the response
w.Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=%s", fileName))
w.Header().Set("Content-Type", "application/octet-stream")
w.Header().Set("Content-Length", fmt.Sprintf("%d", len(buf.Bytes())))

// Write the file to the response
_, err = w.Write(buf.Bytes())
if err != nil {
	http.Error(w, "Failed to write file to response", http.StatusInternalServerError)
	return
}

func (*Service) UploadFile ¶

func (s *Service) UploadFile(fileName string, file io.Reader) (string, error)

UploadFile uploads a file.