public TrainingExerciseModel addExerciseTo(TrainingModel training, ExerciseModel exercise) {
TrainingsExercises trainingExercise = new TrainingsExercises();
trainingExercise.setTrainingId(training.getId());
trainingExercise.setExerciseId(exercise.getId());
TrainingsExercises saved = trainingsExercisesDao.save(trainingExercise);
if (saved != null) {
TrainingExerciseModel model = new TrainingExerciseModel();
model.setId(saved.getId());
model.setTrainingId(saved.getTrainingId());
model.setExerciseId(saved.getExerciseId());
return model;
}
return null;
}
