/*

Dwarf Therapist

Copyright (c) 2009 Trey Stout (chmod)



Permission is hereby granted, free of charge, to any person obtaining a copy

of this software and associated documentation files (the "Software"), to deal

in the Software without restriction, including without limitation the rights

to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

copies of the Software, and to permit persons to whom the Software is

furnished to do so, subject to the following conditions:



The above copyright notice and this permission notice shall be included in

all copies or substantial portions of the Software.



THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

THE SOFTWARE.

*/

#ifndef MILITARY_PREFERENCE_H

#define MILITARY_PREFERENCE_H



#include <QtGui>

#include "truncatingfilelogger.h"



struct PreferenceValue {

    short id;

    QString name;

    QString symbol;

};



class MilitaryPreference : public QObject {

    Q_OBJECT

public:

    MilitaryPreference(QSettings &s, QObject *parent = 0)

        : QObject(parent)

        , name(s.value("name", "UNKNOWN PREFERENCE").toString())

        , labor_id(s.value("id", -1).toInt())

        , skill_id(s.value("skill", -1).toInt())

    {

        int values = s.beginReadArray("values");

        for (int i = 0; i < values; ++i) {

            s.setArrayIndex(i);

            PreferenceValue *pv = new PreferenceValue;

            pv->id = s.value("id", -1).toInt();

            pv->name = s.value("name").toString();

            pv->symbol = s.value("symbol", pv->name).toString();

            if (pv->id != -1 || !pv->name.isEmpty()) {

                m_values << pv;

            } else {

                delete pv;

            }

        }

        s.endArray();

    }



    virtual ~MilitaryPreference() {

        foreach(PreferenceValue *pv, m_values) {

            delete pv;

        }

        m_values.clear();

    }



    QString value_symbol(const short &val_id) {

        foreach(PreferenceValue *pv, m_values) {

            if (pv->id == val_id)

                return pv->symbol;

        }

        return QString("%1: Unknown Symbol").arg(name);

    }



    QString value_name(const short &val_id) {

        foreach(PreferenceValue *pv, m_values) {

            if (pv->id == val_id)

                return pv->name;

        }

        return QString("%1: Unknown Value").arg(name);

    }



    // return the next value in the list, should wrap around

    short next_val(const short &old_val) {

        int count = 0;

        foreach (PreferenceValue *pv, m_values) {

            if (pv->id == old_val) {

                if (count + 1 >= m_values.size()) {

                    return m_values.at(0)->id;

                } else {

                    return m_values.at(count + 1)->id;

                }

            }

            count++;

        }

        LOGW << "Military Preference:" << name << "was unable to find a suitable next value after" << old_val;

        return m_values.at(0)->id; // that sucks...

    }



    QString name;

    int labor_id;

    int skill_id;

    QList<PreferenceValue*> m_values;

};



#endif