/****************************************************************
 *  RShare is distributed under the following license:
 *
 *  Copyright (C) 2006,  crypton
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2
 *  of the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, 
 *  Boston, MA  02110-1301, USA.
 ****************************************************************/



#include <rshare.h>
#include "ConnectDialog.h"

#include "rsiface/rsiface.h"
#include "rsiface/rspeers.h"
#include <iostream>
#include <sstream>

/** Default constructor */
ConnectDialog::ConnectDialog(QWidget *parent, Qt::WFlags flags)
  : QMainWindow(parent, flags)
{
  /* Invoke Qt Designer generated QObject setup routine */
  ui.setupUi(this);

  /* Create Bandwidth Graph related QObjects */
  _settings = new RshareSettings();
  
  // Create the status bar
  statusBar()->showMessage("Peer Informations");

  setFixedSize(QSize(330, 412));
  
  connect(ui.cancelButton, SIGNAL(clicked()), this, SLOT(closeinfodlg()));
  connect(ui.okButton, SIGNAL(clicked()), this, SLOT(authAttempt()));
  connect(ui.Ledit_name, SIGNAL(textChanged ( const QString & ) ), this, SLOT(checkAuthCode( const QString & )));
 
}



/** 
 Overloads the default show() slot so we can set opacity*/

void
ConnectDialog::show()
{
  //loadSettings();
  if(!this->isVisible()) {
    QMainWindow::show();

  }
}

void ConnectDialog::closeEvent (QCloseEvent * event)
{


 QWidget::closeEvent(event);
}

void ConnectDialog::closeinfodlg()
{
	close();
}


void ConnectDialog::setInfo(std::string name, 
				std::string trust,
				std::string org,
				std::string loc,
				std::string country,
				std::string signers)
{
	ui.name->setText(QString::fromStdString(name));
	ui.trust->setText(QString::fromStdString(trust));
	ui.org->setText(QString::fromStdString(org));
	ui.loc->setText(QString::fromStdString(loc));
	ui.country->setText(QString::fromStdString(country));
	ui.signers->setText(QString::fromStdString(signers));
}

		    
void ConnectDialog::setAuthCode(std::string id, std::string code)
{
	authId = id;
	authCode = code;
	ui.Ledit_name->setText(QString::fromStdString(code));
	//ui.okButton ->setEnabled(true);
}

void ConnectDialog::checkAuthCode(const QString &txt)
{
	
	//std::cerr << "AuthCode:" << authCode << std::endl;
	//std::cerr << "Entered:" << ui.Ledit_name -> text().toStdString() << std::endl;
	//std::cerr << "Entered:" << txt.toStdString() << std::endl;

	if (authCode == txt.toStdString())
	{
		/* enable ok button */
		ui.okButton ->setEnabled(true);
	}
	else
	{
		/* disable ok button */
		ui.okButton ->setEnabled(false);
	}
}

void ConnectDialog::authAttempt()
{

	/* well lets do it ! */
	std::cerr << "Attempting AuthCode:" << authCode << std::endl;
	rsPeers->AuthCertificate(authId, authCode);
	rsPeers->addFriend(authId);

	/* close it up! */
	closeinfodlg();
}

bool ConnectDialog::loadPeer(std::string id)
{ 
	RsPeerDetails detail;
	if (!rsPeers->getPeerDetails(id, detail))
	{
		rsiface->unlockData(); /* UnLock Interface */
		return false;
	}

	std::string trustString;

	switch(detail.trustLvl)
	{
		case RS_TRUST_LVL_GOOD:
			trustString = "Good";
		break;
		case RS_TRUST_LVL_MARGINAL:
			trustString = "Marginal";
		break;
		case RS_TRUST_LVL_UNKNOWN:
		default:
			trustString = "No Trust";
		break;
	}

	std::ostringstream out;

	std::list<std::string>::iterator it;
	for(it = detail.signers.begin(); it != detail.signers.end(); it++)
	{
		out << rsPeers->getPeerName(*it) << " <" << *it << ">";
		out << std::endl;
	}
		
	/* setup the gui */
	setInfo(detail.name, trustString, detail.org,
		detail.location, detail.email, out.str());

	setAuthCode(id, detail.authcode);
	
	return true;
}