public static List<TeacherForDisciplineView> FromTFDList(List<TeacherForDiscipline> list, ScheduleRepository repo)
        {
            var result = new List<TeacherForDisciplineView>();

            foreach (var tfd in list)
            {
                result.Add(new TeacherForDisciplineView()
                {
                     tfdId = tfd.TeacherForDisciplineId,
                     DisciplineName = tfd.Discipline.Name,
                     GroupName = tfd.Discipline.StudentGroup.Name,
                     PlanHours = tfd.Discipline.AuditoriumHours,
                     Attestation = Constants.Constants.Attestation[tfd.Discipline.Attestation],
                     ScheduleHours = repo.getTFDHours(tfd.TeacherForDisciplineId),

                     HoursDone = repo.GetFiltredLessons(l =>
                         l.IsActive &&
                         l.TeacherForDiscipline.TeacherForDisciplineId == tfd.TeacherForDisciplineId &&
                         (l.Calendar.Date.Date + l.Ring.Time.TimeOfDay) < DateTime.Now).Count * 2
                });
            }

            return result;
        }