private TocModel CreateGuestTocModel(Course course, Guid?currentSlideId)
{
var visibleUnits = unitsRepo.GetVisibleUnits(course, User);
var builder = new TocModelBuilder(
s => Url.RouteUrl("Course.SlideById", new { courseId = course.Id, slideId = s.Url }),
s => 0,
s => 0,
(u, g) => 0,
course,
currentSlideId)
{
IsInstructor = false,
IsVisited = s => false,
IsUnitVisible = visibleUnits.Contains,
IsSlideHidden = s => s is QuizSlide && ((QuizSlide)s).ManualChecking
};
var toc = builder.CreateTocModel();
toc.NextUnitTime = unitsRepo.GetLowestPublishTimeOfUnpublishedUnit(course.Id);
return(toc);
}
