public ScheduleListViewModel(ScheduleListDto schedulesListDto)
{
OfferingId = schedulesListDto.Offering.Id;
Offering = schedulesListDto.Offering;
Schedules = schedulesListDto.Schedules.ToList();
IsNew = !(Schedules
.Count(s => s.StartTime.HasValue && s.EndTime.HasValue) > 0);
IsCurrentTerm = schedulesListDto.Offering.Term.IsCurrentTerm;
}