public boolean deleteExercise(TrainingExerciseModel model) {
ArrayList<ExerciseSets> exerciseSets = exerciseSetsDao.getAllForExercise(model.getId());
for (ExerciseSets set : exerciseSets) {
exerciseSetsDao.delete(set.getId());
}
return trainingsExercisesDao.delete(model.getId());
}
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());
}