package useCases

import (
	"RenewCMS/internal/domain/audit"
	"RenewCMS/internal/domain/image"
	"context"
)

type DeleteMediaUseCase struct {
	imageRepository image.Repository
	remover         mediaRemover
	recorder        audit.Recorder
}

func NewDeleteMediaUseCase(imageRepository image.Repository, storage image.Storage, variantFiles image.VariantFileRepository, recorder audit.Recorder) *DeleteMediaUseCase {
	return &DeleteMediaUseCase{imageRepository, newMediaRemover(imageRepository, storage, variantFiles), recorder}
}

func (u *DeleteMediaUseCase) Delete(ctx context.Context, id uint32) error {
	img, err := u.imageRepository.Get(id)
	if err != nil {
		return err
	}

	event := audit.NewEvent(audit.ActionMediaDelete, audit.CategoryMedia)
	event.Target = imageTarget(img)
	if err := u.remover.remove(img); err != nil {
		recordFailure(ctx, u.recorder, event, err)
		return err
	}
	u.recorder.Record(ctx, event)
	return nil
}