/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2005-2007, 2009 Andrey Korotaev <unC0Rr@gmail.com>

 *

 * 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; version 2 of the License

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

 */

#include <QFile>

#include <QTextStream>

#include <QApplication>

#include <QStringList>

#include <QLineEdit>

#include <QCryptographicHash>

#include "team.h"

#include "hwform.h"

#include "pages.h"

#include "hwconsts.h"

#include "hats.h"

HWTeam::HWTeam(const QString & teamname) :

	difficulty(0),

	numHedgehogs(4),

	m_isNetTeam(false)

{

	TeamName = teamname;

	OldTeamName = TeamName;

	for (int i = 0; i < 8; i++)

	{

		HHName[i].sprintf("hedgehog %d", i);

		HHHat[i] = "NoHat";

	}

	Grave = "Statue";

	Fort = "Plane";

	Voicepack = "Default";

	Flag = "hedgewars";

	for(int i = 0; i < BINDS_NUMBER; i++)

	{

		binds[i].action = cbinds[i].action;

		binds[i].strbind = cbinds[i].strbind;

	}

}

HWTeam::HWTeam(const QStringList& strLst) :

  numHedgehogs(4),

  m_isNetTeam(true)

{

	// net teams are configured from QStringList

	if(strLst.size() != 23) throw HWTeamConstructException();

	TeamName = strLst[0];

	Grave = strLst[1];

	Fort = strLst[2];

	Voicepack = strLst[3];

	Flag = strLst[4];

	Owner = strLst[5];

	difficulty = strLst[6].toUInt();

	for(int i = 0; i < 8; i++)

	{

		HHName[i]=strLst[i * 2 + 7];

		HHHat[i]=strLst[i * 2 + 8];

// Somehow claymore managed an empty hat.  Until we figure out how, this should avoid a repeat

// Checking net teams is probably pointless, but can't hurt.

        if (HHHat[i].length() == 0) HHHat[i] = "NoHat"; 

	}

}

HWTeam::HWTeam() :

  difficulty(0),

  numHedgehogs(4),

  m_isNetTeam(false)

{

	TeamName = QString("Team");

	for (int i = 0; i < 8; i++)

	{

		HHName[i].sprintf("hedgehog %d", i);

		HHHat[i] = "NoHat";

	}

	Grave = QString("Simple"); // default

	Fort = QString("Island"); // default

	Voicepack = "Default";

	Flag = "hedgewars";

	for(int i = 0; i < BINDS_NUMBER; i++)

	{

		binds[i].action = cbinds[i].action;

		binds[i].strbind = cbinds[i].strbind;

	}

}

bool HWTeam::LoadFromFile()

{

	numHedgehogs=4;

	QFile cfgfile(cfgdir->absolutePath() + "/" + TeamName + ".cfg");

	if (!cfgfile.open(QIODevice::ReadOnly)) return false;

	QTextStream stream(&cfgfile);

	stream.setCodec("UTF-8");

	QString str;

	QString action;

	while (!stream.atEnd())

	{

		str = stream.readLine();

		if (str.startsWith(";")) continue;

		/*if (str.startsWith("name team "))

		{

			str.remove(0, 10);

			TeamName = str;

		} else*/

		if (str.startsWith("name hh"))

		{

			str.remove(0, 7);

			long i = str.left(1).toLong();

			if ((i < 0) || (i > 7)) continue;

			str.remove(0, 2);

			HHName[i] = str;

		} else

		if (str.startsWith("hat"))

		{

			str.remove(0, 3);

			long i = str.left(1).toLong();

			if ((i < 0) || (i > 7)) continue;

			str.remove(0, 2);

			HHHat[i] = str;

// Somehow claymore managed an empty hat.  Until we figure out how, this should avoid a repeat

            if (HHHat[i].length() == 0) HHHat[i] = "NoHat"; 

		} else

		if (str.startsWith("grave "))

		{

			str.remove(0, 6);

			Grave = str;

		} else

		if (str.startsWith("fort "))

		{

			str.remove(0, 5);

			Fort = str;

		} else

		if (str.startsWith("flag "))

		{

			str.remove(0, 5);

			Flag = str;

		} else

		if (str.startsWith("voicepack "))

		{

			str.remove(0, 10);

			Voicepack = str;

		} else

		if (str.startsWith("bind "))

		{

			str.remove(0, 5);

			action = str.section(' ', 1);

			str = str.section(' ', 0, 0);

			str.truncate(15);

			for (int i = 0; i < BINDS_NUMBER; i++)

				if (action == binds[i].action)

				{

					binds[i].strbind = str;

					break;

				}

		} else

		if (str.startsWith("difficulty "))

		{

		  str.remove(0, 11);

		  difficulty=str.toUInt();

		  if (difficulty>5) difficulty=0; // this shouldn't normally happen

		}

	}

	cfgfile.close();

	return true;

}

bool HWTeam::SaveToFile()

{

	if (OldTeamName != TeamName)

	{

		QFile cfgfile(cfgdir->absolutePath() + "/" + OldTeamName + ".cfg");

		cfgfile.remove();

		OldTeamName = TeamName;

	}

	QFile cfgfile(cfgdir->absolutePath() + "/" + TeamName + ".cfg");

	if (!cfgfile.open(QIODevice::WriteOnly)) return false;

	QTextStream stream(&cfgfile);

	stream.setCodec("UTF-8");

	stream << "; Generated by Hedgewars, do not modify" << endl;

	stream << "name team " << TeamName << endl;

	for (int i = 0; i < 8; i++)

	{

		stream << "name hh" << i << " " << HHName[i] << endl;

		stream << "hat" << i << " " << HHHat[i] << endl;

	}

	stream << "grave " << Grave << endl;

	stream << "fort " << Fort << endl;

	stream << "voicepack " << Voicepack << endl;

	stream << "flag " << Flag << endl;

	for(int i = 0; i < BINDS_NUMBER; i++)

	{

		stream << "bind " << binds[i].strbind << " " << binds[i].action << endl;

	}

	stream << "difficulty " << difficulty << endl;

	cfgfile.close();

	return true;

}

void HWTeam::SetToPage(HWForm * hwform)

{

	hwform->ui.pageEditTeam->TeamNameEdit->setText(TeamName);

	hwform->ui.pageEditTeam->CBTeamLvl->setCurrentIndex(difficulty);

	for(int i = 0; i < 8; i++)

	{

         hwform->ui.pageEditTeam->HHNameEdit[i]->setText(HHName[i]);

         if (HHHat[i].startsWith("Reserved"))

            hwform->ui.pageEditTeam->HHHats[i]->setCurrentIndex(hwform->ui.pageEditTeam->HHHats[i]->findData("Reserved "+HHHat[i].remove(0,40), Qt::DisplayRole));

         else

	        hwform->ui.pageEditTeam->HHHats[i]->setCurrentIndex(hwform->ui.pageEditTeam->HHHats[i]->findData(HHHat[i], Qt::DisplayRole));

	}

	hwform->ui.pageEditTeam->CBGrave->setCurrentIndex(hwform->ui.pageEditTeam->CBGrave->findText(Grave));

	hwform->ui.pageEditTeam->CBFlag->setCurrentIndex(hwform->ui.pageEditTeam->CBFlag->findText(Flag));

	hwform->ui.pageEditTeam->CBFort->setCurrentIndex(hwform->ui.pageEditTeam->CBFort->findText(Fort));

	hwform->ui.pageEditTeam->CBVoicepack->setCurrentIndex(hwform->ui.pageEditTeam->CBVoicepack->findText(Voicepack));

	//hwform->ui.pageEditTeam->CBFort_activated(Fort);

	for(int i = 0; i < BINDS_NUMBER; i++)

	{

		hwform->ui.pageEditTeam->CBBind[i]->setCurrentIndex(hwform->ui.pageEditTeam->CBBind[i]->findData(binds[i].strbind));

	}

}

void HWTeam::GetFromPage(HWForm * hwform)

{

	TeamName  = hwform->ui.pageEditTeam->TeamNameEdit->text();

	difficulty = hwform->ui.pageEditTeam->CBTeamLvl->currentIndex();

	for(int i = 0; i < 8; i++)

	{

		HHName[i] = hwform->ui.pageEditTeam->HHNameEdit[i]->text();

        if (hwform->ui.pageEditTeam->HHHats[i]->currentText().startsWith("Reserved"))

		    HHHat[i] = "Reserved"+playerHash+hwform->ui.pageEditTeam->HHHats[i]->currentText().remove(0,9);

        else

	        HHHat[i] = hwform->ui.pageEditTeam->HHHats[i]->currentText();

	}

	Grave = hwform->ui.pageEditTeam->CBGrave->currentText();

	Fort = hwform->ui.pageEditTeam->CBFort->currentText();

	Voicepack = hwform->ui.pageEditTeam->CBVoicepack->currentText();

	Flag = hwform->ui.pageEditTeam->CBFlag->currentText();

	for(int i = 0; i < BINDS_NUMBER; i++)

	{

		binds[i].strbind = hwform->ui.pageEditTeam->CBBind[i]->itemData(hwform->ui.pageEditTeam->CBBind[i]->currentIndex()).toString();

	}

}

QStringList HWTeam::TeamGameConfig(quint32 InitHealth) const

{

	QStringList sl;

    if (m_isNetTeam)

    {

	    sl.push_back(QString("eaddteam %3 %1 %2").arg(teamColor.rgb() & 0xffffff).arg(TeamName).arg(QString(QCryptographicHash::hash(Owner.toLatin1(), QCryptographicHash::Md5).toHex())));

		sl.push_back("erdriven");

    }

    else sl.push_back(QString("eaddteam %3 %1 %2").arg(teamColor.rgb() & 0xffffff).arg(TeamName).arg(playerHash));

	sl.push_back(QString("egrave " + Grave));

	sl.push_back(QString("efort " + Fort));

	sl.push_back(QString("evoicepack " + Voicepack));

	sl.push_back(QString("eflag " + Flag));

	if (!m_isNetTeam)

		for(int i = 0; i < BINDS_NUMBER; i++)

			if(!binds[i].strbind.isEmpty())

				sl.push_back(QString("ebind " + binds[i].strbind + " " + binds[i].action));

	for (int t = 0; t < numHedgehogs; t++)

	{

	  sl.push_back(QString("eaddhh %1 %2 %3")

		       .arg(QString::number(difficulty),

			    QString::number(InitHealth),

			    HHName[t]));

	  sl.push_back(QString("ehat %1")

		       .arg(HHHat[t]));

	}

	return sl;

}

bool HWTeam::isNetTeam() const

{

  return m_isNetTeam;

}

bool HWTeam::operator==(const HWTeam& t1) const {

  return TeamName==t1.TeamName;

}

bool HWTeam::operator<(const HWTeam& t1) const {

  return TeamName<t1.TeamName; // if names are equal - test if it is net team

}