public Photo[] AddMany(PhotoUploadModel[] models)
{
var photos = _providerPhoto.AddMany(_converter.ConvertToIEnumerable(models).ToArray());
_providerWatermark.AddMany(
_converterWatermark.ConvertToIEnumerable(
models.Where(x => x.ImageAttributes != null).Select(x => x.ImageAttributes).ToArray())
.ToArray());
_providerPhotoToTag.AddMany(
_converterTag.ConvertToIEnumerable(models).ToArray());
_providerPhoto.Commit();
return(photos);
}