@POST
@Consumes(MediaType.APPLICATION_JSON)
public Response registerUser(UserVO user) {
System.out.println("Register " + user);
EntityManager em = EntityManagerLoaderListener.createEntityManager();
try {
User u = new User();
Account account = null;
BeanUtils.populate(u, BeanUtils.describe(user));
u.setUserId(null); // forced
em.getTransaction().begin();
if (user.getAccountId() == null) {
System.out.println("Create a new account.");
user.setNewUser(true);
account = new Account();
em.persist(account);
} else {
TypedQuery<Account> tQ =
em.createQuery("FROM Account where accountId=:accountId", Account.class);
tQ.setParameter("accountId", user.getAccountId());
account = tQ.getSingleResult();
}
u.setAccount(account);
em.persist(u);
em.getTransaction().commit();
user.setAccountId(u.getAccount().getAccountId());
user.setUserId(u.getUserId());
} catch (NoResultException nre) {
System.out.println("ERROR no account found with accountId: " + user.getAccountId());
} catch (Exception e) {
e.printStackTrace();
} finally {
em.close();
}
return Response.created(URI.create("/services/users/" + user.getUserId())).entity(user).build();
}
