#ifdef QRC_SOURCE_PATH
#include "runtimeqml/runtimeqml.h"
#endif

#include "MpvPlayerBackend.h"
#include "utils.hpp"
#include <cstdlib>

#include "enums.hpp"
#include <QApplication>
#include <QProcessEnvironment>
#include <QQmlApplicationEngine>
#include <QtCore>
#include <stdbool.h>

#ifdef WIN32
#include "setenv_mingw.hpp"
#endif

#ifdef GIT_COMMIT_HASH
#include <QJsonDocument>
#include <QSequentialIterable>
#include <QtNetwork>

#endif

#ifdef __linux__
#include <initializer_list>
#include <signal.h>
#include <unistd.h>
void
catchUnixSignals(std::initializer_list<int> quitSignals)
{
  auto handler = [](int sig) -> void { QCoreApplication::quit(); };

  sigset_t blocking_mask;
  sigemptyset(&blocking_mask);
  for (auto sig : quitSignals)
    sigaddset(&blocking_mask, sig);

  struct sigaction sa;
  sa.sa_handler = handler;
  sa.sa_mask = blocking_mask;
  sa.sa_flags = 0;

  for (auto sig : quitSignals)
    sigaction(sig, &sa, nullptr);
}
#endif

int
main(int argc, char* argv[])
{
  setenv("QT_QUICK_CONTROLS_STYLE", "Desktop", 1);
  QApplication app(argc, argv);
#ifdef __linux__
  catchUnixSignals({ SIGQUIT, SIGINT, SIGTERM, SIGHUP });
#endif

#ifdef GIT_COMMIT_HASH
  QString current_version = QString(GIT_COMMIT_HASH);
  qDebug() << "Current Version: " << current_version;

  QNetworkRequest request(QUrl("https://api.github.com/repos/NamedKitten/"
                               "KittehPlayer/releases/tags/continuous"));
  QNetworkAccessManager nam;
  QNetworkReply* reply = nam.get(request);

  while (!reply->isFinished()) {
    qApp->processEvents();
  }
  QByteArray response_data = reply->readAll();
  QJsonDocument json = QJsonDocument::fromJson(response_data);

  if (json["target_commitish"].toString().length() != 0) {
    if (json["target_commitish"].toString().endsWith(current_version) == 0) {
      qDebug() << "Latest Version: " << json["target_commitish"].toString();
      qDebug() << "Update Available. Please update ASAP.";
      QProcess notifier;
      notifier.setProcessChannelMode(QProcess::ForwardedChannels);
      notifier.start("notify-send",
                    QStringList()
                      << "KittehPlayer" << "New update avalable!" << "--icon=KittehPlayer");
      notifier.waitForFinished();
    }
  } else {
    qDebug() << "Couldn't check for new version.";
  }
#endif

  app.setOrganizationName("KittehPlayer");
  app.setOrganizationDomain("namedkitten.pw");
  app.setApplicationName("KittehPlayer");
  for (int i = 1; i < argc; ++i) {
    if (!qstrcmp(argv[i], "--update")) {
      updateAppImageLinux();
    }
  }

  SetDPMS(false);

  QString newpath =
    QProcessEnvironment::systemEnvironment().value("APPDIR", "") +
    "/usr/bin:" + QProcessEnvironment::systemEnvironment().value("PATH", "");
  setenv("PATH", newpath.toUtf8().constData(), 1);

  QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
  QApplication::setAttribute(Qt::AA_NativeWindows);

  qmlRegisterUncreatableMetaObject(
    Enums::staticMetaObject, // static meta object
    "player",                // import statement (can be any string)
    1,
    0,                  // major and minor version of the import
    "Enums",            // name in QML (does not have to match C++ name)
    "Error: only enums" // error in case someone tries to create a MyNamespace
                        // object
  );
  qRegisterMetaType<Enums::PlayStatus>("Enums.PlayStatus");
  qRegisterMetaType<Enums::VolumeStatus>("Enums.VolumeStatus");
  qRegisterMetaType<Enums::Commands>("Enums.Commands");

  qmlRegisterType<MpvPlayerBackend>("player", 1, 0, "PlayerBackend");
  std::setlocale(LC_NUMERIC, "C");

  QQmlApplicationEngine engine;
#ifdef QRC_SOURCE_PATH
  RuntimeQML* rt = new RuntimeQML(&engine, QRC_SOURCE_PATH "/qml.qrc");

  rt->setAutoReload(true);
  rt->setMainQmlFilename("main.qml");
  rt->reload();
#else
  engine.load(QUrl(QStringLiteral("qrc:///player/main.qml")));
#endif

  return app.exec();
}