#pragma once

#include "bcu_types.h"
#include "buildingcontrolcommon_export.h"

class QDomElement;

namespace BuildingControlUnit
{
class XmlReaderException : public std::exception
{
public:
  explicit XmlReaderException(const QString &msg) noexcept
    : m_msg(msg.toUtf8())
  {}

  ~XmlReaderException() = default;

  virtual const char *what() const noexcept
  {
    return m_msg.data();
  }
private:
  QByteArray m_msg;
};

BUILDINGCONTROLCOMMON_EXPORT QDomElement readFile(const QString &fn, const QString &rootTag);
BUILDINGCONTROLCOMMON_EXPORT bool hasTagText(const QDomElement &element, const QString &tagName);
BUILDINGCONTROLCOMMON_EXPORT QString getTagText(const QDomElement &element, const QString &tagName, bool bOptional = false);
BUILDINGCONTROLCOMMON_EXPORT QString getAttribute(const QDomElement &element, const QString &attributeName, bool bOptional = false);
BUILDINGCONTROLCOMMON_EXPORT bool parseBuildingConfigXml(const QString &fn, BuildingBsmConfig &bsmCfg, BuildingEgcuConfig &egcuConfig);

}