package meta

import (
	"bytes"
	"encoding/json"
	"io"
)

func ReadBytes(input io.ReadCloser) ([]byte, error) {
	defer input.Close()
	meta := &Meta{}
	buf := &bytes.Buffer{}
	if _, err := io.Copy(buf, input); err != nil {
		return nil, err
	}
	bufBytes := buf.Bytes()
	if err := json.Unmarshal(bufBytes, meta); err != nil {
		return nil, err
	}
	return bufBytes, nil
}