Examples with LAOState com.github.dedis.popstellar.repository.LAOState used on opensource projects

Example 1 with LAOState

use of com.github.dedis.popstellar.repository.LAOState in project popstellar by dedis.

the class HomeViewModel method onQRCodeDetected.

@Override
public void onQRCodeDetected(Barcode barcode) {
    Log.d(TAG, "Detected barcode with value: " + barcode.rawValue);
    ConnectToLao data;
    try {
        data = ConnectToLao.extractFrom(gson, barcode.rawValue);
    } catch (JsonParseException e) {
        Log.e(TAG, "Invalid QRCode data", e);
        Toast.makeText(getApplication().getApplicationContext(), "Invalid QRCode data", Toast.LENGTH_LONG).show();
        return;
    }
    networkManager.connect(data.server);
    Lao lao = new Lao(data.lao);
    disposables.add(networkManager.getMessageSender().subscribe(lao.getChannel()).doFinally(this::openHome).subscribe(() -> {
        Log.d(TAG, "subscribing to LAO with id " + lao.getId());
        // Create the new LAO and add it to the LAORepository LAO lists
        laoRepository.getLaoById().put(lao.getId(), new LAOState(lao));
        laoRepository.setAllLaoSubject();
        Log.d(TAG, "got success result for subscribe to lao");
    }, error -> ErrorUtils.logAndShow(getApplication(), TAG, error, R.string.error_subscribe_lao)));
    setConnectingLao(lao.getId());
    openConnecting();
}

Example 2 with LAOState

use of com.github.dedis.popstellar.repository.LAOState in project popstellar by dedis.

the class ChirpHandlerTest method setup.

@Before
public void setup() throws GeneralSecurityException, DataHandlingException, IOException {
    lenient().when(keyManager.getMainKeyPair()).thenReturn(SENDER_KEY);
    lenient().when(keyManager.getMainPublicKey()).thenReturn(SENDER);
    when(messageSender.subscribe(any())).then(args -> Completable.complete());
    laoRepository = new LAORepository();
    messageHandler = new MessageHandler(DataRegistryModule.provideDataRegistry(), keyManager);
    laoRepository.getLaoById().put(LAO.getId(), new LAOState(LAO));
    MessageGeneral createLaoMessage = new MessageGeneral(SENDER_KEY, CREATE_LAO, GSON);
    messageHandler.handleMessage(laoRepository, messageSender, LAO.getChannel(), createLaoMessage);
}

Example 3 with LAOState

use of com.github.dedis.popstellar.repository.LAOState in project popstellar by dedis.

the class ElectionHandlerTest method setup.

@Before
public void setup() throws GeneralSecurityException, IOException {
    lenient().when(keyManager.getMainKeyPair()).thenReturn(SENDER_KEY);
    lenient().when(keyManager.getMainPublicKey()).thenReturn(SENDER);
    laoRepository = new LAORepository();
    when(messageSender.subscribe(any())).then(args -> Completable.complete());
    laoRepository = new LAORepository();
    messageHandler = new MessageHandler(DataRegistryModule.provideDataRegistry(), keyManager);
    // Create one LAO
    lao = new Lao(CREATE_LAO.getName(), CREATE_LAO.getOrganizer(), CREATE_LAO.getCreation());
    lao.setLastModified(lao.getCreation());
    // Create one Roll Call and add it to the LAO
    rollCall = new RollCall(lao.getId(), Instant.now().getEpochSecond(), "roll call 1");
    lao.setRollCalls(new HashMap<String, RollCall>() {

        {
            put(rollCall.getId(), rollCall);
        }
    });
    // Create one Election and add it to the LAO
    election = new Election(lao.getId(), Instant.now().getEpochSecond(), "election 1");
    election.setStart(Instant.now().getEpochSecond());
    election.setEnd(Instant.now().getEpochSecond() + 20L);
    election.setChannel(lao.getChannel().subChannel(election.getId()));
    electionQuestion = new ElectionQuestion("question", "Plurality", false, Arrays.asList("a", "b"), election.getId());
    election.setElectionQuestions(Collections.singletonList(electionQuestion));
    lao.setElections(new HashMap<String, Election>() {

        {
            put(election.getId(), election);
        }
    });
    // Add the LAO to the LAORepository
    laoRepository.getLaoById().put(lao.getId(), new LAOState(lao));
    laoRepository.setAllLaoSubject();
    // Add the CreateLao message to the LAORepository
    MessageGeneral createLaoMessage = new MessageGeneral(SENDER_KEY, CREATE_LAO, GSON);
    laoRepository.getMessageById().put(createLaoMessage.getMessageId(), createLaoMessage);
}

Example 4 with LAOState

use of com.github.dedis.popstellar.repository.LAOState in project popstellar by dedis.

the class HomeViewModel method launchLao.

/**
 * launchLao is invoked when the user tries to create a new LAO. The method creates a `CreateLAO`
 * message and publishes it to the root channel. It observers the response in the background and
 * switches to the home screen on success.
 */
public void launchLao() {
    String laoName = mLaoName.getValue();
    Log.d(TAG, "creating lao with name " + laoName);
    CreateLao createLao = new CreateLao(laoName, keyManager.getMainPublicKey());
    disposables.add(networkManager.getMessageSender().publish(keyManager.getMainKeyPair(), Channel.ROOT, createLao).subscribe(() -> {
        Log.d(TAG, "got success result for create lao");
        // Create new LAO and add it to the LAORepository LAO lists
        Lao lao = new Lao(createLao.getId());
        laoRepository.getLaoById().put(lao.getId(), new LAOState(lao));
        laoRepository.setAllLaoSubject();
        // Send subscribe and catchup after creating a LAO
        networkManager.getMessageSender().subscribe(lao.getChannel()).subscribe();
        openHome();
    }, error -> ErrorUtils.logAndShow(getApplication(), TAG, error, R.string.error_create_lao)));
}

Example 5 with LAOState

use of com.github.dedis.popstellar.repository.LAOState in project popstellar by dedis.

the class MessageHandler method notifyLaoUpdate.

/**
 * Keep the UI up to date by notifying all observers the updated LAO state.
 *
 * <p>The LAO is updated if the channel of the message is a LAO channel and the message is not a
 * WitnessSignatureMessage.
 *
 * <p>If a LAO has been created or modified then the LAO lists in the LAORepository are updated.
 *
 * @param laoRepository the repository to access the LAO lists
 * @param data the data received
 * @param channel the channel of the message received
 */
private void notifyLaoUpdate(LAORepository laoRepository, Data data, Channel channel) {
    if (!(data instanceof WitnessMessageSignature) && channel.isLaoChannel()) {
        LAOState laoState = laoRepository.getLaoById().get(channel.extractLaoId());
        // Trigger an onNext
        laoState.publish();
        if (data instanceof StateLao || data instanceof CreateLao) {
            laoRepository.setAllLaoSubject();
        }
    }
}