@GET
@Produces(MediaType.APPLICATION_XML)
@Path("isRegistered/{email}/{password}")
public boolean isRegistered(
@PathParam("email") String email, @PathParam("password") String password) {
System.out.println("Method: isRegistered"); // test
createEntityManager();
try {
// TO TRY
// Query q = em.createQuery("select u from User u where u.email = ?1 and u.password = ?2");
// q.setParameter(1, email);
// q.setParameter(2, password);
Query q =
entityManager.createQuery(
"select u from User u where u.email ='"
+ email
+ "' and u.password = '******'");
User user = (User) q.getSingleResult();
if (user.getEmail().equals(email) && user.getPassword().equals(password)) {
return true;
} else {
return false;
}
} catch (Exception e) {
// If there is no user
return false;
}
}
@POST
@Consumes(MediaType.APPLICATION_XML)
public boolean registerNewUser(User user) {
System.out.println("Method: registerNewUser"); // test
createEntityManager();
// Verify that the user doesn't exist already
if (isRegistered(user.getEmail(), user.getPassword())) return false;
try {
entityManager.getTransaction().begin();
entityManager.persist(user);
entityManager.getTransaction().commit();
} catch (Exception e) {
return false;
}
return true;
}