#include "mainclass.h"
#include <QApplication>
#include <QFileInfo>
#include <iostream>

MainClass::MainClass(QObject* p) : QObject(p)
{
	if(qApp->argc() < 2)
	{
		qDebug()<<"Usage:"<<QFileInfo(qApp->applicationFilePath()).fileName().toStdString().c_str()<< "loginsFile";
		qApp->exit(-1);
	}

	m_intra = new IntraBocal(this);
	connect(m_intra, SIGNAL(error(IntraBocal::Error)), this, SLOT(intraError(IntraBocal::Error)));
	connect(m_intra, SIGNAL(logged()), this, SLOT(intraLogged()));
	connect(m_intra, SIGNAL(searchFinished(QList<QList<QString> >)), this, SLOT(intraSearchFinished(QList<QList<QString> >)));

	m_users = Epimafia::loadUsers();
	for(int i = 0; i < m_users.size(); ++i)
	{
		EpiUser usr = m_users.at(i);
		if(!usr.hasLogin() || usr.isUnknown() || !usr.hasPwd_ppp())
			m_users.removeAt(i--);
	}
	if(m_users.isEmpty())
	{
		qDebug()<<"No Logins";
		qApp->exit(-1);
	}
	m_intra->login(m_users.at(0).getLogin(), m_users.at(0).getPwd_ppp());

	QFile logins(qApp->arguments().at(1));
	if(!logins.open(QIODevice::ReadOnly))
	{
		qDebug()<<"Unable to open "<<logins.fileName();
		qApp->exit(-1);
	}
	while(!logins.atEnd())
	{
		QString str = logins.readLine();
		str.replace("\n", "");
		str.replace("\r", "");
		if(!str.isEmpty())
			m_logins.append(str);
	}
	logins.close();
}

MainClass::~MainClass()
{
}

void MainClass::intraError(IntraBocal::Error e)
{
	if(e == IntraBocal::BadLogin)
	{
		if(!m_users.isEmpty())
		{
			m_users.removeFirst();
			m_intra->login(m_users.at(0).getLogin(), m_users.at(0).getPwd_ppp());
			return;
		}
		else
			qDebug()<<"No Logins with valid password";
	}
	else if(e == IntraBocal::NetworkError)
		qDebug()<<"Network Error";
	else if(e == IntraBocal::ParseError)
		qDebug()<<"Parse Error";
	else if(e == IntraBocal::SslError)
		qDebug()<<"Ssl Error";
	qApp->exit(-1);
}

void MainClass::intraLogged()
{
	qDebug()<<"Logged in";
	nextSearch();
}

void MainClass::intraSearchFinished(QList<QList<QString> > users)
{
	if(!users.isEmpty())
	{
		users.removeFirst();

		if(users.size() > 0)
			std::cout<<users.at(0).at(2).toStdString().c_str()<<"."<<users.at(0).at(1).toStdString().c_str()<<"@epita.fr"<<std::endl;
	}
	else
		qDebug()<<"Users empty";
	nextSearch();
}

void MainClass::nextSearch()
{
	if(m_logins.isEmpty())
	{
		qApp->exit();
		return;
	}
	m_intra->searchUser("", "", m_logins.at(0));
	m_logins.removeFirst();
}