xboxsdk.cpp

#include "xboxsdk.h"
#include "ui_xboxsdk.h"

/**
 * construct
 */
XboxSDK::XboxSDK(QWidget *parent) : QMainWindow(parent), ui(new Ui::XboxSDK), m_manager(new QNetworkAccessManager(this)), m_parser(new QJson::Parser)
{
    ui->setupUi(this);
    ui->grpLoginInfo->hide();

    // gui setup
    QList<QString> headers;
    headers << "ID" << "Profile ID";
    ui->tblProfiles->setHorizontalHeaderLabels(headers);

    // connect our signal for our finished slot
    connect(m_manager, SIGNAL(finished(QNetworkReply*)), this, SLOT(requestFinsihed(QNetworkReply*)));
}
// -------------------------------------------------------------------------------

/**
 * destruct
 * pick up after yourself!
 */
XboxSDK::~XboxSDK()
{
    delete m_parser;
    delete m_manager;
    delete ui;
}
// -------------------------------------------------------------------------------

// ===============================================================================
//  PUBLIC SLOTS
// ===============================================================================

/**
 * requestFinished()
 */
void XboxSDK::requestFinsihed(QNetworkReply *reply)
{
    // read our reply data
    //QString json_data( reply->readAll() );
    QByteArray json_data = reply->readAll();

    // debug output
    ui->dbgOut->addItem( QString("response: %1").arg( QString(json_data) ) );

    // parse our json XboxSDK API response
    parse_jsondata(json_data);
}
// -------------------------------------------------------------------------------

// ===============================================================================
//  PUBLIC FUNCTIONS
// ===============================================================================

/**
 * query_api()
 * function sets up the API URI and makes the call
 */
void XboxSDK::query_api(QString uri_string)
{
    // build our query uri
    QUrl uri( QString("%1%2").arg(ui->comboBox->currentText(), uri_string) );

    // debug output
    ui->dbgOut->addItem(QString("API Call: %1").arg(uri_string));

    // run our web request
    m_reply = m_manager->get(QNetworkRequest(uri));
    m_reply->ignoreSslErrors();
}
// -------------------------------------------------------------------------------

/**
 * parse_jsondata()
 * function will do two main things, first it will make sure the data we have gotten back can be parsed as json
 * next it will then break the data into the first pass "success", "data" and/or "error"
 *
 * parsed data is stored in m_res a public variable of type QVariantMap
 */
void XboxSDK::parse_jsondata(QByteArray jsondata)
{
    // bool to make sure parse was successfull
    bool parse_ok;

    // try and parse our json data
    m_res = m_parser->parse(jsondata, &parse_ok).toMap();

    // check to make sure parse was successfull
    if (!parse_ok)
    {
        QMessageBox::critical(this, "Error", "Unable to parse json data.");
        exit(1);
    }

    // now that data is checked we ca see what the API said!
    if (!(m_res.value("success").toBool()))
    {
        QMessageBox::warning(this, "Error", m_res.value("error").toString());
    }

    // debug output
    ui->dbgOut->addItem("Json response from API parsed successfully.");
    ui->dbgOut->addItem("-------------------------------------------");
    ui->dbgOut->addItem("");
}
// -------------------------------------------------------------------------------

// ===============================================================================
//  PRIVATE SLOTS
// ===============================================================================

/**
 * on_btnLogin_clicked()
 */
void XboxSDK::on_btnLogin_clicked()
{
    // uri for this via the api is
    // https://xboxsdk.com/api/login/<username>/<password>/[type]/[hashed]

    QString username = ui->txtUsername->text();
    QString password = QString( QCryptographicHash::hash(ui->txtPassword->text().toAscii(), QCryptographicHash::Sha1) ).toAscii().toHex();

    // query the API
    query_api( QString("login/%1/%2/xboxsdk/true").arg(username, password) );

    // sit tight while we process that request.
    QEventLoop eventLoop;
    connect(m_reply, SIGNAL(finished()), &eventLoop, SLOT(quit()));
    eventLoop.exec();

    // was the login successful?
    if (m_res.value("success").toBool())
    {
        // map our user data
        QVariantMap userdata = m_res.value("data").toMap();

        ui->lblUsername->setText( QString("Username: %1").arg(userdata.value("user_name").toString()) );
        ui->lblEmail->setText( QString("Email: %1").arg(userdata.value("user_email").toString()) );
        ui->grpLoginInfo->show();
    }
}
// -------------------------------------------------------------------------------

/**
 * on_btnLogout_clicked()
 */
void XboxSDK::on_btnLogout_clicked()
{
    // clear input and labels
    ui->lblUsername->clear();
    ui->lblEmail->clear();
    ui->txtUsername->clear();
    ui->txtPassword->clear();

    // hide the user box
    ui->grpLoginInfo->hide();
}
// -------------------------------------------------------------------------------

/**
 * on_btnReset_clicked()
 */
void XboxSDK::on_btnReset_clicked()
{
    ui->txtUsername->clear();
    ui->txtPassword->clear();
}
// -------------------------------------------------------------------------------

/**
 * on_btnFetchProfiles_clicked()
 */
void XboxSDK::on_btnFetchProfiles_clicked()
{
    // uri for this via the api is
    // profiles/<API Key>

    QString apikey = ui->txtAPIKey->text();

    // query the API
    query_api( QString("profiles/%1/").arg(apikey) );

    // sit tight while we process that request.
    QEventLoop eventLoop;
    connect(m_reply, SIGNAL(finished()), &eventLoop, SLOT(quit()));
    eventLoop.exec();

    // was the login successful?
    if (m_res.value("success").toBool())
    {
        // map our users profiles
        foreach(QVariant profile, m_res.value("data").toList())
        {
            // map our profile data
            QVariantMap p_data = profile.toMap();

            ui->tblProfiles->setRowCount(ui->tblProfiles->rowCount() + 1);

            // insert it into our table
            ui->tblProfiles->setItem(ui->tblProfiles->rowCount() - 1, 0, new QTableWidgetItem(p_data.value("id").toString()));
            ui->tblProfiles->setItem(ui->tblProfiles->rowCount() - 1, 1, new QTableWidgetItem(p_data.value("profile_id").toString()));
        }
    }
}
// -------------------------------------------------------------------------------

// ===============================================================================
//  PRIVATE FUNCTIONS
// ===============================================================================