/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2004-2012 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 <QStringList>

#include <QLineEdit>

#include <QCryptographicHash>

#include <QSettings>

#include <QStandardItemModel>

#include <QDebug>

#include "team.h"

#include "hwform.h"

#include "DataManager.h"

HWTeam::HWTeam(const QString & teamname, QObject *parent) :

    QObject(parent)

{

    QList<QByteArray> baList;

    flib_team team;

    memset(&team, 0, sizeof(team));

    baList << teamname.toUtf8();

    team.name = baList.last().data();

    team.grave = const_cast<char *>("Statue");

    team.fort = const_cast<char *>("Plane");

    team.voicepack = const_cast<char *>("Default");

    team.flag = const_cast<char *>("hedgewars");

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

    {

        baList << QLineEdit::tr("hedgehog %1").arg(i+1).toUtf8();

        team.hogs[i].name = baList.last().data();

        team.hogs[i].hat = const_cast<char *>("NoHat");

    }

    m_oldTeamName = teamname;

    QVector<flib_binding> binds(BINDS_NUMBER);

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

    {

        baList << cbinds[i].action.toUtf8();

        binds[i].action = baList.last().data();

        baList << cbinds[i].strbind.toUtf8();

        binds[i].binding = baList.last().data();

    }

    team.bindings = binds.data();

    team.bindingCount = binds.size();

    m_team = flib_team_copy(&team);

}

HWTeam::HWTeam(const QStringList& strLst, QObject *parent) :

    QObject(parent)

{

    QList<QByteArray> baList;

    // net teams are configured from QStringList

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

    flib_team team;

    memset(&team, 0, sizeof(team));

    for(int i = 0; i < 6; ++i)

        baList << strLst[i].toUtf8();

    team.name = baList[0].data();

    m_oldTeamName = strLst[0];

    team.grave = baList[1].data();

    team.fort = baList[2].data();

    team.voicepack = baList[3].data();

    team.flag = baList[4].data();

    team.ownerName = baList[5].data();

    int difficulty = strLst[6].toUInt();

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

    {

        baList << strLst[i * 2 + 7].toUtf8();

        team.hogs[i].name = baList.last().data();

        QString hat = strLst[i * 2 + 8];

        if (hat.isEmpty())

            team.hogs[i].hat = const_cast<char *>("NoHat");

        else

        {

            baList << hat.toUtf8();

            team.hogs[i].hat = baList.last().data();

        }

        team.hogs[i].difficulty = difficulty;

    }

    m_oldTeamName = strLst[0];

    QVector<flib_binding> binds(BINDS_NUMBER);

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

    {

        baList << cbinds[i].action.toUtf8();

        binds[i].action = baList.last().data();

        baList << cbinds[i].strbind.toUtf8();

        binds[i].binding = baList.last().data();

    }

    team.bindings = binds.data();

    team.bindingCount = binds.size();

    m_team = flib_team_copy(&team);

}

HWTeam::HWTeam(const HWTeam & other) :

    QObject(other.parent())

    , m_oldTeamName(other.m_oldTeamName)

    , m_team(flib_team_copy(other.m_team))

{

    m_team->hogsInGame = other.m_team->hogsInGame;

    m_team->remoteDriven = other.m_team->remoteDriven;

}

HWTeam & HWTeam::operator = (const HWTeam & other)

{

    if(this != &other)

    {

        m_oldTeamName = other.m_oldTeamName;

        m_team = flib_team_copy(other.m_team);

        m_team->hogsInGame = other.m_team->hogsInGame;

        m_team->remoteDriven = other.m_team->remoteDriven;

    }

    return *this;

}

HWTeam::~HWTeam()

{

    if(m_team)

        flib_team_destroy(m_team);

}

bool HWTeam::loadFromFile()

{

    QString name = QString::fromUtf8(m_team->name);

    if(m_team)

        flib_team_destroy(m_team);

    m_team = flib_team_from_ini(QString("/Teams/%1.hwt").arg(name).toUtf8().data());

    return m_team != NULL;

}

bool HWTeam::fileExists()

{

    QFile f(QString("physfs://Teams/%1.hwt").arg(name()));

    return f.exists();

}

bool HWTeam::deleteFile()

{

    if(m_team->remoteDriven)

        return false;

    QFile cfgfile(QString("physfs://Teams/%1.hwt").arg(name()));

    cfgfile.remove();

    return true;

}

bool HWTeam::saveToFile()

{

    if (m_oldTeamName != name())

    {

        QFile cfgfile(QString("physfs://Teams/%1.hwt").arg(m_oldTeamName));

        cfgfile.remove();

        m_oldTeamName = name();

    }

    return flib_team_to_ini(QString("physfs://Teams/%1.hwt").arg(name()).toUtf8(), m_team) == 0;

}

bool HWTeam::isNetTeam() const

{

    return m_team->remoteDriven;

}

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

{

    return qstrcmp(m_team->name, t1.m_team->name) == 0;

}

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

{

    return qstrcmp(m_team->name, t1.m_team->name) < 0; // if names are equal - test if it is net team

}

//// Methods for member inspection+modification ////

// name

QString HWTeam::name() const

{

    return QString::fromUtf8(m_team->name);

}

void HWTeam::setName(const QString & name)

{

    free(m_team->name);

    m_team->name = strdup(name.toUtf8().constData());

}

QString HWTeam::hedgehogName(int index) const

{

    return QString::fromUtf8(m_team->hogs[index].name);

}

QString HWTeam::hedgehogHat(int index) const

{

    return QString::fromUtf8(m_team->hogs[index].hat);

}

void HWTeam::setHedgehogName(int index, const QString & name)

{

    free(m_team->hogs[index].name);

    m_team->hogs[index].name = strdup(name.toUtf8().constData());

}

void HWTeam::setHedgehogHat(int index, const QString & hat)

{

    free(m_team->hogs[index].hat);

    m_team->hogs[index].hat = strdup(hat.toUtf8().constData());

}

// owner

QString HWTeam::owner() const

{

    return QString::fromUtf8(m_team->ownerName);

}

// difficulty

unsigned int HWTeam::difficulty() const

{

    return m_team->hogs[0].difficulty;

}

void HWTeam::setDifficulty(unsigned int level)

{

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

        m_team->hogs[i].difficulty = level;

}

// color

int HWTeam::color() const

{

    return m_team->colorIndex;

}

QColor HWTeam::qcolor() const

{

    return DataManager::instance().colorsModel()->item(m_team->colorIndex)->data().value<QColor>();

}

void HWTeam::setColor(int color)

{

    m_team->colorIndex = color % DataManager::instance().colorsModel()->rowCount();

}

// binds

QString HWTeam::keyBind(unsigned int idx) const

{

    return QString::fromUtf8(m_team->bindings[idx].binding);

}

void HWTeam::bindKey(unsigned int idx, const QString & key)

{

    free(m_team->bindings[idx].binding);

    m_team->bindings[idx].binding = strdup(key.toUtf8().constData());

}

// flag

void HWTeam::setFlag(const QString & flag)

{

    free(m_team->flag);

    m_team->flag = strdup(flag.toUtf8().constData());

}

QString HWTeam::flag() const

{

    return QString::fromUtf8(m_team->flag);

}

// fort

void HWTeam::setFort(const QString & fort)

{

    free(m_team->fort);

    m_team->fort = strdup(fort.toUtf8().constData());

}

QString HWTeam::fort() const

{

    return QString::fromUtf8(m_team->fort);

}

// grave

void HWTeam::setGrave(const QString & grave)

{

    free(m_team->grave);

    m_team->grave = strdup(grave.toUtf8().constData());

}

QString HWTeam::grave() const

{

    return QString::fromUtf8(m_team->grave);

}

// voicepack - getter/setter

void HWTeam::setVoicepack(const QString & voicepack)

{

    free(m_team->voicepack);

    m_team->voicepack = strdup(voicepack.toUtf8().constData());

}

QString HWTeam::voicepack() const

{

    return QString::fromUtf8(m_team->voicepack);

}

// campaignProgress - getter

unsigned int HWTeam::campaignProgress() const

{

    return m_team->campaignProgress;

}

// amount of hedgehogs

unsigned char HWTeam::numHedgehogs() const

{

    return m_team->hogsInGame;

}

void HWTeam::setNumHedgehogs(unsigned char num)

{

    m_team->hogsInGame = num;

}

// rounds+wins - incrementors

void HWTeam::incRounds()

{

    m_team->rounds++;

}

void HWTeam::incWins()

{

    m_team->wins++;

}

flib_team * HWTeam::toFlibTeam()

{

    return flib_team_copy(m_team);

}