#pragma once

#include <QtCore>
#include <QSqlDatabase>
#include <QTcpSocket>

#ifdef Q_CC_MSVC
#define LIB_EXPORT __declspec(dllexport)
#else
#define LIB_EXPORT
#endif

#ifdef Q_OS_ANDROID
  class QtAndroidServiceReplica;
#else
  class Connection;
#endif

extern "C" { LIB_EXPORT QObject* ini(); }

class QT : public QObject {
  Q_OBJECT

public:
  // connection
  Q_INVOKABLE QVariant setConnectionType(const QVariant&);
  Q_INVOKABLE QVariant startDeviceDiscovery(const QVariant&);
  Q_INVOKABLE QVariant stopDeviceDiscovery();
  Q_INVOKABLE QVariant disconnect();
  Q_INVOKABLE QVariant setDeviceFilter(const QVariant&);
  Q_INVOKABLE QVariant read2();
  Q_INVOKABLE QVariant write2(const QVariant&);
  Q_INVOKABLE QVariant wifiConnectable(const QVariant&);
  Q_INVOKABLE QVariant hasFeature(const QVariant&);

  // GPS
#ifdef Q_OS_ANDROID
  Q_INVOKABLE QVariant iniPositioning();
  Q_INVOKABLE QVariant lastPosition();
#endif

  // SQLite
  Q_INVOKABLE QVariant iniDb(const QVariant&);
  Q_INVOKABLE QVariant sqlQuery(const QVariant&, const QVariant&, const QVariant&);

  // etc
  Q_INVOKABLE QVariant dataPath(const QVariant&);
  Q_INVOKABLE QVariant localIp();
#if (defined Q_OS_ANDROID) || (defined Q_OS_IOS)
  Q_INVOKABLE QVariant keepScreenOn(const QVariant& = true);
#endif

  QT();
#ifdef Q_OS_ANDROID
  static QT* _this;
  void iniJni();
  Q_INVOKABLE void usbDeviceAttached();
#endif

  QSqlDatabase db;
  QTcpSocket tcp;
#ifdef Q_OS_ANDROID
  QtAndroidServiceReplica* con = nullptr;
#else
  Connection* con = nullptr;
#endif
};