void TrelloApi::onTemporaryTokenReceived(QString token, QString tokenSecret)
{
    qDebug() << "Temporary token received: " << token << tokenSecret;

    QUrl userAuthURL("https://Trello.com/1/OAuthAuthorizeToken");

    if( oauthManager->lastError() == KQOAuthManager::NoError) {
        qDebug() << "Asking for user's permission to access protected resources. Opening URL: " << userAuthURL;
        QUrl openUrl = oauthManager->getUserAuthorization(userAuthURL);
        emit urlReady(openUrl);
    }

}

void TrelloApi::onAuthorizationReceived(QString token, QString verifier) {
    qDebug() << "User authorization received: " << token << verifier;

    oauthManager->getUserAccessTokens(QUrl("https://Trello.com/1/OAuthGetAccessToken"));
    if( oauthManager->lastError() != KQOAuthManager::NoError) {
        emit loginComplete(false);
    }
}

void TrelloApi::onAccessTokenReceived(QString token, QString tokenSecret) {
    qDebug() << "Access token received: " << token << tokenSecret;

    disconnect(oauthManager, SIGNAL(accessTokenReceived(QString,QString)), this, SLOT(onAccessTokenReceived(QString,QString)));

    if(token == NULL) {
        emit loginComplete(false);
        return;
    }
    oauthSettings.setValue("oauth_token", token);
    oauthSettings.setValue("oauth_token_secret", tokenSecret);

    emit loginComplete(token.length() > 0);
    qDebug() << "Access tokens now stored.";
}

void TrelloApi::onAuthorizedRequestDone() {
    qDebug() << "Request sent to Trello!";
}

void TrelloApi::onRequestReady(QByteArray response) {
    qDebug() << "Response from the service: " << response;
    switch(oauthManager->lastError()){
    case KQOAuthManager::NoError:
        break;
    default:
        qDebug() << "There was an error";
        break;
    }
    disconnect(oauthManager, SIGNAL(requestReady(QByteArray)), this, SLOT(onRequestReady(QByteArray)));
}

void TrelloApi::getAccess()
{
    connect(oauthManager, SIGNAL(temporaryTokenReceived(QString,QString)), this, SLOT(onTemporaryTokenReceived(QString, QString)));
    connect(oauthManager, SIGNAL(authorizationReceived(QString,QString)), this, SLOT( onAuthorizationReceived(QString, QString)));
    connect(oauthManager, SIGNAL(accessTokenReceived(QString,QString)), this, SLOT(onAccessTokenReceived(QString,QString)));
    connect(oauthManager, SIGNAL(requestReady(QByteArray)), this, SLOT(onRequestReady(QByteArray)));

    oauthRequest->initRequest(KQOAuthRequest::TemporaryCredentials, QUrl("https://Trello.com/1/OAuthGetRequestToken"));
    oauthRequest->setConsumerKey(CONSUMER_KEY);
    oauthRequest->setConsumerSecretKey(CONSUMER_SECRET);
    oauthManager->setHandleUserAuthorization(true);
    oauthManager->executeRequest(oauthRequest);
}