#include "DOtherSide.h"
#include "app_controller.h"
#include "constants.h"
#include "libstatus.h"
#include "logs.h"
#include "signals.h"
#include "singleton.h"

#include <QGuiApplication>
#include <QJsonDocument>
#include <QJsonObject>
#include <QMessageBox>
#include <QQmlApplicationEngine>
#include <QResource>
#include <QScopedPointer>
#include <iostream>

int main(int argc, char* argv[])
{
    qInstallMessageHandler(logFormatter);

    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
    QCoreApplication::setAttribute(Qt::AA_ShareOpenGLContexts);
#endif

    QGuiApplication app(argc, argv);
    QGuiApplication::setOrganizationName("Status");
    QGuiApplication::setOrganizationDomain("status.im");
    QGuiApplication::setApplicationName("Status Desktop");

    if(!Constants::ensureDirectories())
    {
        return 1;
    }

    // Init keystore
    const char* initKeystoreResult = InitKeystore(Constants::applicationPath(Constants::Keystore).toUtf8().data());
    QJsonObject initKeystoreJson = QJsonDocument::fromJson(initKeystoreResult).object();
    if(initKeystoreJson["error"].toString() != "")
    {
        QMessageBox msgBox;
        msgBox.setIcon(QMessageBox::Critical);
        msgBox.setText("Could not open keystore: " + initKeystoreJson["error"].toString());
        msgBox.exec();
        return 1;
    }

    QScopedPointer<Signals::Manager> signalManager(Signals::Manager::instance());

    // Registering metatypes
    qRegisterMetaType<Signals::Signal>("Signal");
    qRegisterMetaType<Signals::NodeSignal>("NodeSignal");

    qInfo("starting application controller...");
    AppController appController = AppController();
    appController.start();

    QResource::registerResource("../resources.rcc");

    DOtherSide::registerMetaTypes();

    Global::Singleton::instance()->engine()->addImportPath("qrc:/./StatusQ/src");
    Global::Singleton::instance()->engine()->addImportPath("qrc:/./imports");

    const QUrl url(QStringLiteral("qrc:/main.qml"));
    QObject::connect(
        Global::Singleton::instance()->engine(),
        &QQmlApplicationEngine::objectCreated,
        &app,
        [url](QObject* obj, const QUrl& objUrl) {
            if(!obj && url == objUrl)
            {
                QCoreApplication::exit(-1);
            }
        },
        Qt::QueuedConnection);

    Global::Singleton::instance()->engine()->load(url);

    qInfo("starting application...");

    return QGuiApplication::exec();
}