public override CommandState QueryState(CommandContext context)
{
if (Settings.MissingKeys())
{
return(CommandState.Disabled);
}
Item ctxItem = DataWrapper?.ExtractItem(context);
if (ctxItem == null || !MediaWrapper.IsMediaFile(ctxItem))
{
return(CommandState.Hidden);
}
var persons = PersonGroupService.GetAllPersonItems(ctxItem.Database.Name);
if (persons == null || !persons.Any())
{
return(CommandState.Hidden);
}
var searchResult = SearchService.GetSearchResult(ctxItem.ID.ToString(), ctxItem.Language.Name, ctxItem.Database.Name);
if (searchResult == null)
{
return(CommandState.Hidden);
}
var faceIds = searchResult.FacialAnalysis?.Select(a => a.FaceId).ToArray() ?? new Guid[0];
var peopleDiffer = searchResult.People == null || searchResult.People.Length != faceIds.Length;
return(peopleDiffer
? CommandState.Enabled
: CommandState.Hidden);
}
public override CommandState QueryState(CommandContext context)
{
if (Settings.MissingKeys())
{
return(CommandState.Disabled);
}
Item ctxItem = DataWrapper?.ExtractItem(context);
if (ctxItem == null || !MediaWrapper.IsMediaFile(ctxItem))
{
return(CommandState.Hidden);
}
var hasPersons = PersonGroupService.GetAllPersonItems(ctxItem.Database.Name).Any();
if (!hasPersons)
{
return(CommandState.Hidden);
}
var faces = SearchService
.GetImageAnalysis(ctxItem.ID.ToString(), ctxItem.Language.Name, ctxItem.Database.Name)
?.FacialAnalysis;
var hasOneFace = faces != null && faces.Length == 1;
if (!hasOneFace)
{
return(CommandState.Hidden);
}
//show on images that have no face item pointing to them
var links = Globals.LinkDatabase.GetItemReferrers(ctxItem, false);
var hasFaceLink = links
.Any(a => a.GetSourceItem().TemplateID.Guid == Settings.PersonFaceTemplateId.Guid);
return(hasFaceLink
? CommandState.Hidden
: CommandState.Enabled);
}
