public MediaItemBinder(IJsonSerializer jsonSerializer, IHostingEnvironment hostingEnvironment, IMediaService mediaService, IUmbracoMapper umbracoMapper, IMediaTypeService mediaTypeService)
{
_jsonSerializer = jsonSerializer ?? throw new ArgumentNullException(nameof(jsonSerializer));
_hostingEnvironment = hostingEnvironment ?? throw new ArgumentNullException(nameof(hostingEnvironment));
_mediaService = mediaService ?? throw new ArgumentNullException(nameof(mediaService));
_umbracoMapper = umbracoMapper ?? throw new ArgumentNullException(nameof(umbracoMapper));
_mediaTypeService = mediaTypeService ?? throw new ArgumentNullException(nameof(mediaTypeService));
_modelBinderHelper = new ContentModelBinderHelper();
}
internal static void BindModel(ContentItemSave model, IContent persistedContent, ContentModelBinderHelper modelBinderHelper, IUmbracoMapper umbracoMapper)
{
model.PersistedContent = persistedContent;
//create the dto from the persisted model
if (model.PersistedContent != null)
{
foreach (var variant in model.Variants)
{
//map the property dto collection with the culture of the current variant
variant.PropertyCollectionDto = umbracoMapper.Map <ContentPropertyCollectionDto>(
model.PersistedContent,
context =>
{
// either of these may be null and that is ok, if it's invariant they will be null which is what is expected
context.SetCulture(variant.Culture);
context.SetSegment(variant.Segment);
});
//now map all of the saved values to the dto
modelBinderHelper.MapPropertyValuesFromSaved(variant, variant.PropertyCollectionDto);
}
}
}
