/*
 * Copyright 2007-2008 Ben Boeckel <MathStuf@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, either version 3 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, see <http://www.gnu.org/licenses/>.
 */

// Header include
#include "MapTrainerTeamMember.h"

// Pokemod includes
#include "Item.h"
#include "MapTrainer.h"
#include "Pokemod.h"
#include "Rules.h"
#include "Species.h"

// Qt includes
#include <QSet>

MapTrainerTeamMember::MapTrainerTeamMember(const MapTrainerTeamMember& teamMember) :
        Object("MapTrainerTeamMember", teamMember.parent(), teamMember.id())
{
    *this = teamMember;
}

MapTrainerTeamMember::MapTrainerTeamMember(const MapTrainer* parent, const int id) :
        Object("MapTrainerTeamMember", parent, id),
        m_species(INT_MAX),
        m_level(INT_MAX),
        m_nature(INT_MAX)
{
}

MapTrainerTeamMember::MapTrainerTeamMember(const MapTrainerTeamMember& teamMember, const MapTrainer* parent, const int id) :
        Object("MapTrainerTeamMember", parent, id)
{
    *this = teamMember;
}

MapTrainerTeamMember::MapTrainerTeamMember(const QDomElement& xml, const MapTrainer* parent, const int id) :
        Object("MapTrainerTeamMember", parent, id)
{
    load(xml, id);
}

void MapTrainerTeamMember::validate()
{
    TEST(setSpecies, species);
    TEST(setLevel, level);
    if (m_item.size() <= static_cast<const Pokemod*>(pokemod())->rules()->holdItems())
    {
        TEST_LIST(setItem, item);
    }
    else
        emit(error("Too many held items"));
    if (static_cast<const Pokemod*>(pokemod())->rules()->natureAllowed())
    {
        TEST(setNature, nature);
    }
}

void MapTrainerTeamMember::load(const QDomElement& xml, int id)
{
    LOAD_ID();
    LOAD(int, species);
    LOAD(int, level);
    LOAD(int, nature);
    LOAD_LIST(int, item)
}

QDomElement MapTrainerTeamMember::save() const
{
    SAVE_CREATE();
    SAVE(int, species);
    SAVE(int, level);
    SAVE(int, nature);
    SAVE_LIST(int, item);
    return xml;
}

void MapTrainerTeamMember::setSpecies(const int species)
{
    if (static_cast<const Pokemod*>(pokemod())->speciesIndex(species) == INT_MAX)
    {
        emit(error(bounds("species")));
        return;
    }
    m_species = species;
    emit(changed());
}

void MapTrainerTeamMember::setLevel(const int level)
{
    if (static_cast<const Pokemod*>(pokemod())->rules()->maxLevel() < level)
    {
        emit(error(bounds("level")));
        return;
    }
    m_level = level;
    emit(changed());
}

void MapTrainerTeamMember::setItem(const int item, const bool state)
{
    if (static_cast<const Pokemod*>(pokemod())->itemIndex(item) == INT_MAX)
    {
        emit(error(bounds("item")));
        return;
    }
    if (state)
    {
        if (!m_item.contains(item))
        {
            m_item.append(item);
            emit(changed());
        }
    }
    else
    {
        m_item.removeAll(item);
        emit(changed());
    }
}

void MapTrainerTeamMember::setNature(const int nature)
{
    if (!static_cast<const Pokemod*>(pokemod())->rules()->natureAllowed() || (static_cast<const Pokemod*>(pokemod())->natureIndex(nature) == INT_MAX))
    {
        emit(error(bounds("nature")));
        return;
    }
    m_nature = nature;
    emit(changed());
}

int MapTrainerTeamMember::species() const
{
    return m_species;
}

int MapTrainerTeamMember::level() const
{
    return m_level;
}

int MapTrainerTeamMember::nature() const
{
    return m_nature;
}

bool MapTrainerTeamMember::item(const int item) const
{
    return m_item.contains(item);
}

MapTrainerTeamMember& MapTrainerTeamMember::operator=(const MapTrainerTeamMember& rhs)
{
    if (this == &rhs)
        return *this;
    COPY(species);
    COPY(level);
    COPY(nature);
    COPY(item);
    return *this;
}