public boolean delete(TrainingModel model) {
ArrayList<TrainingsExercises> allExercises =
trainingsExercisesDao.getAllForTraining(model.getId());
for (TrainingsExercises exercise : allExercises) {
ArrayList<ExerciseSets> exerciseSets = exerciseSetsDao.getAllForExercise(exercise.getId());
for (ExerciseSets exerciseSet : exerciseSets) {
exerciseSetsDao.delete(exerciseSet.getId());
}
trainingsExercisesDao.delete(exercise.getId());
}
return trainingDao.delete(model.getId());
}
public TrainingModel getById(int trainingId) {
Training training = trainingDao.getById(trainingId);
if (training == null) {
return null;
}
TrainingModel model = new TrainingModel();
model.setId(training.getId());
model.setName(training.getName());
model.setDescription(training.getDescription());
model.setDateCreated(training.getDateCreated());
ArrayList<TrainingsExercises> trainingsExercises =
trainingsExercisesDao.getAllForTraining(trainingId);
for (TrainingsExercises trainingExercise : trainingsExercises) {
ExerciseModel exerciseModel = new ExerciseModel();
exerciseModel.setId(trainingExercise.getId());
Exercise exercise = exerciseDao.getById(trainingExercise.getExerciseId());
exerciseModel.setName(exercise.getName());
exerciseModel.setDescription(exercise.getDescription());
exerciseModel.setImage(exercise.getImage());
ArrayList<ExerciseSets> exerciseSets =
exerciseSetsDao.getAllForExercise(trainingExercise.getId());
for (ExerciseSets exerciseSet : exerciseSets) {
ExerciseSetModel setModel = new ExerciseSetModel();
setModel.setId(exerciseSet.getId());
setModel.setNumberOfRepeats(exerciseSet.getNumberOfRepeats());
setModel.setOrder(exerciseSet.getOrder());
exerciseModel.addSet(setModel);
}
model.addExercise(exerciseModel);
}
return model;
}
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;
}