public async Task <IActionResult> DisciplinePomesheniesCreateOrEditConfirmed(int EduPlanId,
                                                                                     int EduYearId, DisciplinePomeshenie disciplinePomeshenie)
        {
            DisciplinePomeshenie disciplinePomeshenieChanging = await _metodKomissiyaRepository
                                                                .GetDisciplinePomeshenieByUserNameAsync(EduPlanId, disciplinePomeshenie.DisciplineId, EduYearId, disciplinePomeshenie.DisciplinePomeshenieId, User.Identity.Name);

            if (disciplinePomeshenieChanging != null)
            {
                disciplinePomeshenieChanging.PomeshenieId = disciplinePomeshenie.PomeshenieId;
                await _metodKomissiyaRepository.UpdateDisciplinePomeshenieAsync(disciplinePomeshenieChanging);
            }

            return(RedirectToAction(nameof(EduPlanPreview), new { id = EduPlanId }));
        }