public JsonResult TrailerSheetUpdate()
 {
     var showMgr = new Fpp.Domain.Managers.ShowManager();
     var configuredShows = showMgr.GetConfiguredShows();
     var result = new Fpp.Domain.Managers.ClassManager().GetLatestStatusForRings(configuredShows.First().ShowDetailsId);
     return Json(new
     {
         Status = 0,
         ShowStatus = result
     });
 }
 public JsonResult SetState(CourseDetailsDto courseDetails)
 {
     var result = new Fpp.Domain.Managers.ClassManager().SetState(courseDetails);
     return Json(new
     {
         Status = 0,
         Result = result
     });
 }