shithub: furgit

ref: 98e5a64ce72e81dcede7dbebc74e22576a1f5ab8
dir: /object/blob_serialize.go/

package object

import (
	"codeberg.org/lindenii/furgit/internal/objectheader"
	"codeberg.org/lindenii/furgit/objecttype"
)

// SerializeWithoutHeader renders the raw blob body bytes.
func (blob *Blob) SerializeWithoutHeader() ([]byte, error) {
	return append([]byte(nil), blob.Data...), nil
}

// SerializeWithHeader renders the raw object (header + body).
func (blob *Blob) SerializeWithHeader() ([]byte, error) {
	body, err := blob.SerializeWithoutHeader()
	if err != nil {
		return nil, err
	}
	header, ok := objectheader.Encode(objecttype.TypeBlob, int64(len(body)))
	if !ok {
		return nil, ErrInvalidObject
	}
	raw := make([]byte, len(header)+len(body))
	copy(raw, header)
	copy(raw[len(header):], body)
	return raw, nil
}