package file

import (
	"encoding/base64"
	"strings"
)

func FileBase64ToByte(fileData string) ([]byte, error) {
	RBase64Point := strings.LastIndex(fileData, ";base64,") + 8
	fileDataStr := fileData[RBase64Point:]
	dist, err := base64.StdEncoding.DecodeString(fileDataStr)

	if err != nil {
		return nil, err
	}
	return dist, nil
}