//TODO Wszystko co leci do gory z bazy
public CourseDayDto GetCourseDayByIds(int idStudent, int idCourse)
{
var courseDay = _courseDayRepoService.GetCourseDayFromD(idStudent, idCourse);
var courseDayDto = _entityToDtoMapper.CourseDayModelToDto(courseDay);
return(courseDayDto);
}