public Exercise Save(Exercise exercise)
{
var savingEntity = exercise.Clone() as Exercise;
HandleForeignKey(() => savingEntity.TeacherLesson, tl => savingEntity.TeacherLesson = tl);
HandleForeignKey(() => savingEntity.SchoolClass, c => savingEntity.SchoolClass = c);
return(SaveEntityAndUpdate(savingEntity));
}
private async void OpenEditExerciseDialogAsync(Exercise exercise)
{
var exerciseClone = exercise.Clone();
var dialog = _dialogs.For <ExerciseDialogViewModel>(DialogsIdentifier);
dialog.Data.Exercise = ExerciseViewModel.FromModel(exerciseClone);
dialog.Data.SubmitButtonTitle = "Save";
dialog.Data.DialogTitle = "Modified exercise";
var dialogResult = await dialog.Show();
if (dialogResult != DialogResult.Ok)
{
return;
}
exerciseClone = dialog.Data.Exercise.ToModel();
Exercises.Replace(exercise, exerciseClone);
_exerciseRepository.Update(exerciseClone);
}
