#include "gtl_hw_recorder_gtr.h"

#include <QDomDocument>

namespace gtl
{
    namespace hw
    {
        recorder_gtr::recorder_gtr(const std::vector<gtl::analog_data*> &ad, qreal time, QString comment, QString dir, QString file, QObject *parent)
            : recorder(ad, time, comment, dir, file, "gtr", parent)
        {
            if(!is_success())
                return;


            QDomDocument doc;
            QDomElement root = doc.createElement("gtr_header");
            root.setAttribute("device", _device->name());
            root.setAttribute("rate", _device->rate());
            root.setAttribute("time", time);
            root.setAttribute("comment", comment);
            doc.appendChild(root);

            QDomElement recorder_element = doc.createElement("recorder");
            root.appendChild(recorder_element);

            for(auto it : _ad)
            {
                QDomElement channel_element = doc.createElement("input");
                recorder_element.appendChild(channel_element);

                channel_element.setAttribute("name", it->name());
                channel_element.setAttribute("color", it->color());
                channel_element.setAttribute("reference", it->reference());
            }

            QByteArray header;
            QTextStream stream(&header);
            doc.save(stream, 0, QDomNode::EncodingFromTextStream);

            *_stream << header;

        }
    }
}