#include <QCoreApplication>
#include <QCommandLineParser>
#include <QIODevice>
#include <QTcpSocket>
#include <iostream>

#include "microcontroller.h"
#include "nfcuid.h"
#include "overlorditemstore.h"
#include "train.h"
#include "turnout.h"
#include "signal.h"

void gotTag(NfcUid uid)
{
	std::cout<<"Got tag from "<<uid.reader<<" uid ";
	for(size_t i = 0; i < uid.length; ++i)
	{
		std::cout<<(int)uid.bytes[i]<<(i == uid.length-1 ? "" : ":");
	}
}

int main(int argc, char *argv[])
{
	QCoreApplication a(argc, argv);

	//set info
	QCoreApplication::setOrganizationName("UVOS");
	QCoreApplication::setOrganizationDomain("uvos.xyz");
	QCoreApplication::setApplicationName("TrainOverlord");
	QCoreApplication::setApplicationVersion("0.1");

	//parse comand line
	QCommandLineParser parser;
	parser.setApplicationDescription("Train control application");
	parser.addHelpOption();
	parser.addVersionOption();
	QCommandLineOption hostOption(QStringList() << "H" << "host", QCoreApplication::translate("main",
								  "Set server host ip addres"), "adress");
	parser.addOption(hostOption);
	QCommandLineOption portOption(QStringList() << "p" << "port", QCoreApplication::translate("main",
								  "Set server Port in TCP mode or Serial port in serial mode"), "port");
	parser.addOption(portOption);
	parser.process(a);

	QTcpSocket microSocket;

	int port = 6856;
	if(parser.isSet(portOption))
		port =  parser.value(portOption).toInt();

	QString host("127.0.0.1");
	if(parser.isSet(hostOption)) host = parser.value(hostOption);
	std::cout<<"connecting to "<<host.toStdString()<<':'<<port<<'\n';
	microSocket.connectToHost(host, port, QIODevice::ReadWrite);
	if(!microSocket.waitForConnected(3000))
	{
		std::cout<<"Can not connect to to Server.\n";
		return 1;
	}

	OverlordItemStore items;

	Microcontroller micro(&microSocket);
	QObject::connect(&micro, &Microcontroller::gotTag, gotTag);
	QObject::connect(&micro, &Microcontroller::gotTag, &items, &OverlordItemStore::gotNfcTag);
	QObject::connect(&micro, &Microcontroller::gotItemList, &items, &OverlordItemStore::addItems);
	QObject::connect(&micro, &Microcontroller::itemChanged, &items, &OverlordItemStore::itemStateChanged);
	
	Train::micro = &micro;
	Turnout::micro = &micro;
	Signal::micro = &micro;

	return a.exec();
}