/**
* Saves user.
*
* @param user {@link IUser}
* @return result of operation
*/
public boolean save(IUser user) {
boolean saved = false;
if (user != null && user.getContact() != null) {
// TODO refine it
user.getContact().setConnection(connectionService.createConnection());
saved = super.save(user);
}
return saved;
}
/** {@inheritDoc} */
@Override
public boolean delete(String id) {
boolean deleted = false;
IUser user = userRepository.findById(id);
if (user != null) {
IContact contact = user.getContact();
if (contact != null && contact.getId() != null) {
contactService.delete(contact.getId());
}
userRepository.delete(user);
deleted = true;
}
return deleted;
}
/** {@inheritDoc} */
@Override
public boolean addContactByEmail(IUser user, String email) {
boolean added = false;
IContact contact = contactService.getByEmail(email);
if (user != null && contact != null) {
user.getContacts().add(contact);
update(user);
added = true;
}
return added;
}
/** {@inheritDoc} */
@Override
public boolean addContactByName(IUser user, String name) {
boolean added = false;
IContact contact = contactService.getByName(name);
if (user != null) {
user.getContacts().add(contact);
update(user);
added = true;
}
return added;
}
/** {@inheritDoc} */
@Override
public boolean removeContactById(IUser user, String contactId) {
boolean result = false;
if (user != null && contactId != null) {
IContact contact = contactService.getById(contactId);
if (contact.getId() != null) {
user.getContacts().remove(contact);
update(user);
result = true;
}
}
return result;
}
/** {@inheritDoc} */
@Override
public boolean logout(String name, String password) {
boolean disconnected = false;
IUser user = getByNameAndPassword(name, password);
if (user != null) {
if (user.getContact() != null && user.getContact().isOnline()) {
user.getContact().setOnline(false);
connectionService.delete(user.getContact().getConnection().getId());
user.getContact().setConnection(null);
contactService.update(user.getContact());
disconnected = true;
}
}
return disconnected;
}
@Override
public IUser login(String name, String password) {
IUser user = userRepository.findByNameAndPassword(name, password);
if (user != null) {
if (user.getContact() != null && user.getContact().getId() != null) {
user.getContact().setOnline(true);
IConnection connection = connectionService.createConnection();
user.getContact().setConnection(connection);
contactService.update(user.getContact());
}
} else {
user = createInstance();
user.getContact().setOnline(false);
}
return user;
}
/** {@inheritDoc} */
@Override
public IUser createInstance() {
IUser user = new User();
user.setContact(new Contact());
return user;
}