package useCases

import "RenewCMS/internal/domain/image"

type mediaRemover struct {
	imageRepository image.Repository
	storage         image.Storage
	generated       variantCache
}

func newMediaRemover(imageRepository image.Repository, storage image.Storage, variantFiles image.VariantFileRepository) mediaRemover {
	return mediaRemover{imageRepository, storage, variantCache{variantFiles, storage}}
}

func (r mediaRemover) remove(img image.Image) error {
	storedName := image.StoredName(img.Path)
	if err := r.generated.purgeSource(storedName); err != nil {
		return err
	}
	if err := r.storage.Delete(storedName); err != nil {
		return err
	}
	return r.imageRepository.Delete(img.ID)
}