public Resource get(final ResourceRequest request) {
final DraftGallery gallery = ServiceLocator.getPersistance().getDraftItem(request.getSizeId());
if (gallery == null) {
return null;
}
final Resource resource = ServiceLocator.getPersistance().getFormFileById(request.getId());
if (resource == null) {
return null;
}
final ResourceSize resourceSize =
ResourceSizeCustom.createByWidthHeight(
gallery.getThumbnailWidth(), gallery.getThumbnailHeight());
return ResourceCustom.copyWithSize(resource, resourceSize);
}
