/***************************************************************************

 BionxControl
 Copyright © 2025 christoph holzheuer
 christoph.holzheuer@gmail.com

 Using:

 BigXionFlasher USB V 0.2.4 rev. 97
 © 2011-2013 by Thomas Koenig <info@bigxionflasher.org>
 @see www.bigxionflasher.org

 Bionx Bike Info
 © 2018 Thorsten Schmidt (tschmidt@ts-soft.de)
 @see www.ts-soft.de

 mhs_can_drv.c 3.00
 © 2011 - 2015 by MHS-Elektronik GmbH & Co. KG, Germany
 Demlehner Klaus, info@mhs-elektronik.de
 @see www.mhs-elektronik.de

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 3 of the License, or
 (at your option) any later version.
 @see https://github.com/bikemike/bionx-bikeinfo

 ***************************************************************************/


#include <QXmlStreamReader>
#include <QXmlStreamWriter>

#include <QFile>
#include <QFileDialog>
#include <QTableView>

#include <QVBoxLayout>
#include <QPushButton>
#include <QMessageBox>
#include <QHeaderView>
#include <QStatusBar>
#include <bcvaluemanager.h>

BCValueManager::BCValueManager()
{}



void BCValueManager::loadXml()
{
  /*
  QString fileName = QFileDialog::getOpenFileName(this, "XML öffnen", "", "XML Files (*.xml)");
  if (fileName.isEmpty()) return;

  QFile file(fileName);
  if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
      QMessageBox::warning(this, "Fehler", "Datei konnte nicht geöffnet werden.");
      return;
    }

  QList<Device> parsedDevices;
  QXmlStreamReader xml(&file);

  while (!xml.atEnd() && !xml.hasError()) {
      QXmlStreamReader::TokenType token = xml.readNext();
      if (token == QXmlStreamReader::StartElement && xml.name() == u"device") {
          Device d;
          d.name = xml.attributes().value(u"name").toString();
          d.ip = xml.attributes().value(u"ip").toString();
          parsedDevices.append(d);
        }
    }

  if (xml.hasError())
    {
      QMessageBox::critical(this, "Parsing Fehler", xml.errorString());
    } else {
      m_model->setDevices(parsedDevices);
    }
*/
}

       // --- NEU: Speichern mit QXmlStreamWriter ---
void BCValueManager::saveXml()
{
  /*
  QString fileName = QFileDialog::getSaveFileName(this, "XML speichern", "", "XML Files (*.xml)");
  if (fileName.isEmpty()) return;

  QFile file(fileName);
  if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
      QMessageBox::warning(this, "Fehler", "Datei konnte nicht zum Schreiben geöffnet werden.");
      return;
    }

  QXmlStreamWriter xml(&file);
  xml.setAutoFormatting(true); // Sorgt für schöne Einrückungen (Tabs/Spaces)
  xml.writeStartDocument();
  xml.writeStartElement("devices");

         // Daten vom Model holen
  const QList<Device> &devices = m_model->getDevices();

  for (const Device &d : devices) {
      xml.writeStartElement("device");
      xml.writeAttribute("name", d.name);
      xml.writeAttribute("ip", d.ip);
      xml.writeEndElement(); // </device>
    }

  xml.writeEndElement(); // </devices>
  xml.writeEndDocument();

         // Prüfen ob alles geschrieben wurde
  if (file.error() != QFile::NoError) {
      QMessageBox::critical(this, "Fehler", "Fehler beim Schreiben der Datei.");
    } else {
      statusBar()->showMessage("Datei erfolgreich gespeichert!", 3000);
    }
 */
}