public Establishment createEstablishment(Establishment establishment) {
establishment.setPassword(authenticationService.encryptPassword(establishment.getPassword()));
final EntityManager em = entityManagerService.createEntityManager();
try {
em.getTransaction().begin();
em.persist(establishment);
em.getTransaction().commit();
return establishment;
} finally {
if (em.getTransaction().isActive()) {
em.getTransaction().rollback();
}
em.close();
}
}
public void updateEstablishmentReviewsCountAndRatings(long establishmentId, int newRating) {
final Establishment fromDb = getEstablishment(establishmentId);
fromDb.setReviewsCount(fromDb.getReviewsCount() + 1);
fromDb.setAllRatings(fromDb.getAllRatings() + newRating);
updateEstablishment(fromDb);
}