package mediaprovider

import (
	"io"
	"strings"

	"github.com/gabriel-vasile/mimetype"
)

func Compress(dataReader io.Reader, mimeType *string) (io.Reader, error) {
	data, err := io.ReadAll(dataReader)
	if err != nil {
		return nil, err
	}
	if mimeType == nil {
		*mimeType = mimetype.Detect(data).String()
	}
	uberType, subType, _ := strings.Cut(*mimeType, "/")
	var dataOut []byte
	switch uberType {
	case "text":
	case "application":
	case "image":
	case "video":
		dataOut, err = compressVideo(data, subType)
	case "audio":
	case "font":
	default:
	}
	return nil, nil
}

func compressVideo(dataIn []byte, subType string) (dataOut []byte, err error) {
	// TODO: Implement me
	panic("Implement me")
}