public async Task <IActionResult> EduAnnotationCreateOrEdit(int EduPlanId, int DisciplineId, int?EduAnnotationId, IFormFile uploadedFile)
        {
            EduAnnotation eduAnnotation = await _metodKomissiyaRepository.GetEduAnnotationByUserNameAsync(EduPlanId, DisciplineId, EduAnnotationId, User.Identity.Name);

            if (eduAnnotation != null)
            {
                await _metodKomissiyaRepository.UpdateEduAnnotationAsync(eduAnnotation, uploadedFile);
            }

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