public string FindPerson(FindPersonDTO findPerson)
        {
            var person = PersonService.Get(PersonService.GetAll().FirstOrDefault(x => x.FirstName == findPerson.firstName && x.LastName == findPerson.lastName).Id);

            //try
            //{
            //    timeTable = Get(
            //        GetAll().FirstOrDefault(
            //            x => x.NameWeek == DateTime.Now.DayOfWeek.ToString() &&
            //            Convert.ToDateTime(x.NumberLesson.TimeStart) <= DateTime.Now &&
            //            Convert.ToDateTime(x.NumberLesson.TimeEnd) >= DateTime.Now &&
            //            x.Lesson == SignUpPersonLessonService.Get(SignUpPersonLessonService.GetAll().FirstOrDefault(y => y.Person == person).Id).Lesson).Id);
            //}
            //catch (Exception)
            //{
            //    return $"Student {findPerson.firstName} {findPerson.lastName} is at recess or at home";
            //}

            var          timeLessonSchool  = NumberLessonService.GetAll().ToList();
            NumberLesson numberLessonClass = new NumberLesson();

            for (int i = 0; i < timeLessonSchool.Count; i++)
            {
                if (Convert.ToDateTime(timeLessonSchool[i].TimeStart) <= Convert.ToDateTime("09:00:00") && Convert.ToDateTime(timeLessonSchool[i].TimeEnd) >= Convert.ToDateTime("09:00:00"))
                {
                    numberLessonClass = timeLessonSchool[i];
                    break;
                }
            }
            //DateTime.Now.DayOfWeek.ToString()
            var studentLesson = Get(GetAll().FirstOrDefault(x => x.NumberLesson == numberLessonClass && x.NameWeek == "Monday").Id);

            if (SignUpPersonLessonService.GetAll().Any(x => x.Lesson == studentLesson.Lesson && x.Person == person))
            {
                return($"Student {findPerson.firstName} {findPerson.lastName} is located {studentLesson.Lesson.Cabinet} in class is {studentLesson.Lesson.Subject.Name}");
            }
            else
            {
                return($"Student {findPerson.firstName} {findPerson.lastName} at recess or at home");
            }
        }
 public IActionResult findStudent(FindPersonDTO request)
 => Ok(TimeTableService.FindPerson(request));