protected virtual LightboxGalleryPreviewViewModel GetGalleryPreviewModel(LightboxGalleryPreviewModel model, IEnumerable <IPublishedContent> medias)
{
var galleryPreviewModel = model.Map <LightboxGalleryPreviewViewModel>();
var mediasList = medias.AsList();
var galleryViewModelList = mediasList.Select(MapToMedia).ToList();
TransformPreviewImage(galleryViewModelList);
model.DisplayedImagesCount = HttpContext.Request.IsMobileBrowser() ? 2 : 3;
galleryPreviewModel.Links = _linkService.GetLinks(model.ActivityId);
galleryPreviewModel.Medias = FindMedias(galleryViewModelList);
galleryPreviewModel.OtherFiles = galleryViewModelList.Except(galleryPreviewModel.Medias);
galleryPreviewModel.Medias.Skip(model.DisplayedImagesCount).ToList().ForEach(i => i.IsHidden = true);
galleryPreviewModel.HiddenImagesCount = galleryPreviewModel.Medias.Count(i => i.IsHidden);
return(galleryPreviewModel);
}
public virtual ActionResult Preview(LightboxGalleryPreviewModel model)
{
if (model.MediaIds.IsEmpty())
{
return(new EmptyResult());
}
var medias = _umbracoHelper.TypedMedia(model.MediaIds).ToList();
if (medias.IsEmpty())
{
return(new EmptyResult());
}
var galleryPreviewModel = GetGalleryPreviewModel(model, medias);
return(PartialView(PreviewViewPath, galleryPreviewModel));
}
