public IActionResult CreateDay(DayDto dayDto) { if (!ModelState.IsValid) { return(RedirectToAction("CreateDay", "bdbusr", new { id = dayDto.UserId })); } var day = _utilities.CreateDayEntity(dayDto.Name, dayDto.Date, dayDto.UserId); if (!_workoutRepository.Save() || day == null) { return(RedirectToAction("CreateDay", "bdbusr", new { id = dayDto.UserId })); } foreach (var e in dayDto.ExerciseNames) { if (e != "") { var exercise = _workoutRepository.GetExerciseByName(e); if (exercise == null) { exercise = _utilities.CreateExerciseEntity(e); if (!_workoutRepository.Save()) { return(RedirectToAction("CreateDay", "bdbusr", new { id = dayDto.UserId })); } } var dayExercise = _utilities.CreateDayExerciseEntity(day.Id, exercise.Id); if (!_workoutRepository.Save() || dayExercise == null) { return(RedirectToAction("CreateDay", "bdbusr", new { id = dayDto.UserId })); } var workload = _utilities.CreateWorkloadEntity(day.Id, exercise.Id); } } _workoutRepository.AddDayForUser(dayDto.UserId, day); if (!_workoutRepository.Save()) { return(RedirectToAction("CreateDay", "bdbusr", new { id = dayDto.UserId })); } return(RedirectToAction("ViewDay", "bdbusr", new { id = day.Id })); }