#include <QApplication>
#include <QMainWindow>

#include <QLocalSocket>
#include <QLocalServer>
#include <QString>
#include <QFile>
#include <QStringList>
#include <QStyleFactory>
//#include "contclasses.h"
#define INIT_FILELOG
#include "qtclasses.h"
#include "global.h"

OverseerHandler *osh = nullptr; 
	
QApplication* createApplication(int &argc, char *argv[])
{
    return new QApplication(argc, argv);
}

bool isSingleInstanceRunning(QString appName) {
    QLocalSocket socket;
    socket.connectToServer(appName);
    bool isOpen = socket.isOpen();
    socket.close();
    return isOpen;
}

QLocalServer* startSingleInstanceServer(QString appName) {
    QLocalServer* server = new QLocalServer;
    server->setSocketOptions(QLocalServer::WorldAccessOption);
    server->listen(appName);
	return server;
}

void closeDebugFileLog() {
	close_file_log_buffer();
}

/* set_terminate
 * void closeDebugFileLog2() {
 * 	close_file_log_buffer();
 * 	abort();
 * }
 */

int main (int argc, char* argv[]) {
	/*
	 * QStringList styles = QStyleFactory::keys();
	 * for(QString a : styles) {
	 * 	log_debugcpp(a.toStdString());
	 * }
	 */
	//QApplication::setStyle("Fusion");
	//Check if running
	//https://stackoverflow.com/questions/48060989/qt-show-application-if-currently-running
	initialize_file_log();
	atexit(closeDebugFileLog);
	//std::set_terminate(closeDebugFileLog2);
	if (!isSingleInstanceRunning("Mixer"))
		startSingleInstanceServer("Mixer");
	else exit(0);

	osh = new OverseerHandler();
	//qRegisterMetaType<EndpointWidgetEvent>();
	
	//INIT CONT
	log_debugcpp("main init");
	osh->reloadEndpointHandlers();
	log_debugcpp("Reloaded endpoint handlers");
	
	//INIT FRONT
	QScopedPointer<QApplication> app(createApplication(argc, argv));

	MainWindow window = MainWindow();
	//window.setSizePolicy(QSizePolicy::Fixed, QSizePolicy::QSizePolicy::MinimumExpanding)
	QApplication::setQuitOnLastWindowClosed(false);
	/*
	 * QFile styleFile(":/assets/style.qss");
	 * styleFile.open(QFile::ReadOnly);
	 * QString styleSheet { QLatin1String(styleFile.readAll()) };
	 */

	return app->exec();	
}