package multifile

import (
	"errors"
	"io"
	"os"
)

type CompressWriter struct {
	*os.File
	Writer io.WriteCloser
}

func NewCompressWriter(file *os.File, writer io.WriteCloser) *CompressWriter {
	return &CompressWriter{
		File:   file,
		Writer: writer,
	}
}

func (cw *CompressWriter) Write(p []byte) (n int, err error) {
	return cw.Writer.Write(p)
}

func (cw *CompressWriter) Close() error {
	return errors.Join(cw.Writer.Close(), cw.File.Close())
}