/* ****************************************************************************
  This file is part of Lokalize

  Copyright (C) 2007-2009 by Nick Shaforostoff <shafff@ukr.net>
                2018-2019 by Simon Depiets <sdepiets@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 2 of
  the License or (at your option) version 3 or any later version
  accepted by the membership of KDE e.V. (or its successor approved
  by the membership of KDE e.V.), which shall act as a proxy
  defined in Section 14 of version 3 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, see <http://www.gnu.org/licenses/>.

**************************************************************************** */


#ifndef PROJECT_H
#define PROJECT_H

#include <QVector>
#include <QList>
#include <QFileSystemWatcher>
#include "projectbase.h"

#define WEBQUERY_ENABLE

class ProjectModel;
class ProjectLocal;
namespace GlossaryNS
{
class Glossary;
}
namespace GlossaryNS
{
class GlossaryWindow;
}
namespace TM
{
class TMManagerWin;
}

/**
 * Singleton object that represents project.
 * It is shared between EditorWindow 'mainwindows' that use the same project file.
 * Keeps project's KDirModel, Glossary and kross::actions
 *
 * GUI for config handling is implemented in prefs.cpp
 *
 * @short Singleton object that represents project
 */

///////// * Also provides list of web-query scripts
class Project: public ProjectBase
{
    Q_OBJECT
    Q_CLASSINFO("D-Bus Interface", "org.kde.Lokalize.Project")
    //qdbuscpp2xml -m -s project.h -o org.kde.lokalize.Project.xml
public:
    explicit Project();
    virtual ~Project();

    bool isLoaded()const
    {
        return !m_path.isEmpty();
    }
    ProjectModel* model();

    //void setPath(const QString& p){m_path=p;}
    QString path()const
    {
        return m_path;
    }
    QString projectDir()const
    {
        return m_projectDir;
    }
    QString poDir()const
    {
        return absolutePath(poBaseDir());
    }
    QString potDir()const
    {
        return absolutePath(potBaseDir());
    }
    QString branchDir()const
    {
        return absolutePath(ProjectBase::branchDir());
    }
    QString glossaryPath()const
    {
        return absolutePath(glossaryTbx());
    }
    QString qaPath()const
    {
        return absolutePath(mainQA());
    }
    GlossaryNS::Glossary* glossary()const
    {
        return m_glossary;
    }
    QString altTransDir()const
    {
        return absolutePath(altDir());
    }

    bool queryCloseForAuxiliaryWindows();
    bool isFileMissing(const QString& filePath) const;

    void setDefaults() override;
// private slots:
//     void initLater();

public slots:
    Q_SCRIPTABLE void load(const QString& newProjectPath, const QString& defaultTargetLangCode = QString(), const QString& defaultProjectId = QString());
    Q_SCRIPTABLE void reinit();
    Q_SCRIPTABLE void save();

    Q_SCRIPTABLE QString translationsRoot()const
    {
        return poDir();
    }
    Q_SCRIPTABLE QString templatesRoot()const
    {
        return potDir();
    }


    Q_SCRIPTABLE QString targetLangCode()const
    {
        return ProjectBase::langCode();
    }
    Q_SCRIPTABLE QString sourceLangCode()const
    {
        return ProjectBase::sourceLangCode();
    }
    Q_SCRIPTABLE void init(const QString& path, const QString& kind, const QString& id,
                           const QString& sourceLang, const QString& targetLang);
    Q_SCRIPTABLE QString kind()const
    {
        return ProjectBase::kind();
    }

    Q_SCRIPTABLE QString absolutePath(const QString&) const;
    Q_SCRIPTABLE QString relativePath(const QString&) const;

    Q_SCRIPTABLE void setDesirablePath(const QString& path)
    {
        m_desirablePath = path;
    }
    Q_SCRIPTABLE QString desirablePath() const
    {
        return m_desirablePath;
    }

    Q_SCRIPTABLE bool isTmSupported() const;

signals:
    Q_SCRIPTABLE void loaded();
    void fileOpenRequested(const QString&, const bool setAsActive);
    void closed();

public slots:
    void populateDirModel();
    void populateGlossary();

    void showTMManager();
    GlossaryNS::GlossaryWindow* showGlossary();
    GlossaryNS::GlossaryWindow* defineNewTerm(QString en = QString(), QString target = QString());

    void projectOdfCreate();

private:
    static Project* _instance;
    static void cleanupProject();
public:
    static Project* instance();
    static ProjectLocal* local()
    {
        return instance()->m_localConfig;
    }

    const QMultiMap<QByteArray, QByteArray>& sourceFilePaths();
    void resetSourceFilePaths()
    {
        m_sourceFilePaths.clear();
        m_sourceFilePathsReady = false;
    }

    friend class FillSourceFilePathsJob;
signals:
    void sourceFilePathsAreReady();

private:
    QString m_path;
    QString m_desirablePath;
    QFileSystemWatcher* m_projectFileWatcher;
    ProjectLocal* m_localConfig;
    ProjectModel* m_model;
    GlossaryNS::Glossary* m_glossary;
    GlossaryNS::GlossaryWindow* m_glossaryWindow;
    TM::TMManagerWin* m_tmManagerWindow;

    QMultiMap<QByteArray, QByteArray> m_sourceFilePaths;
    bool m_sourceFilePathsReady;

    //cache
    QString m_projectDir;
};




#endif
