#include <QJsonDocument>
#include <QLocalSocket>
#include <QJsonObject>
#include "Socket.h"

Socket::Socket(Runner *runner) :
    runner(runner)
{
}

void Socket::incomingConnection(quintptr socketDescriptor)
{
    QLocalSocket *socket = new QLocalSocket;
    if (!socket->setSocketDescriptor(socketDescriptor, QLocalSocket::ConnectedState, QLocalSocket::WriteOnly)) {
        QTextStream(stderr) << "Socket failed to initialise." << endl;
        delete socket;
        return;
    }

    QObject::connect(socket, SIGNAL(disconnected()), socket, SLOT(deleteLater()));

    QJsonObject pingObject;
    QMap<QString, double> pingData_l = runner->pingData();
    QMap<QString, double>::const_iterator it = pingData_l.constBegin();
    QMap<QString, double>::const_iterator end = pingData_l.constEnd();
    while (it != end) {
        pingObject.insert(it.key(), it.value());
        it++;
    }

    QJsonObject object;
    object.insert("Current", runner->currentHost());
    object.insert("Ping", pingObject);
    object.insert("Refreshed", QString::number(runner->refreshed(), 16));

    QJsonDocument document;
    document.setObject(object);

    QByteArray jsonData = document.toJson(QJsonDocument::Compact);
    socket->write(jsonData + "\n");
    socket->disconnectFromServer();
}