public void saveNew(String email, boolean admin) {
Assert.notNull(email);
Assert.isTrue(!email.trim().isEmpty());
if (alreadyExists(email)) {
return;
}
User u = new User();
u.setEmail(email);
u.setAdmin(admin);
repository.save(u);
}
@Override
@Transactional
public boolean changeAdminRole(long userId) {
User loggedInUser = findLoggedInUser();
User user = repository.findOne(userId);
if (loggedInUser.getId().equals(user.getId())) {
return user.isAdmin();
}
user.setAdmin(!user.isAdmin());
repository.save(user);
return user.isAdmin();
}