/*
 * Copyright (C) 2007-2023 Xagasoft, All rights reserved.
 *
 * This file is part of the libbu++ library and is released under the
 * terms of the license contained in the file LICENSE.
 */

#ifndef BU_TAF_GROUP_H
#define BU_TAF_GROUP_H

#include <stdint.h>
#include "bu/tafnode.h"
#include "bu/string.h"
#include "bu/hash.h"
#include "bu/list.h"

namespace Bu
{
    typedef Bu::List<Bu::String> StrList;
    class TafProperty;
    class TafComment;
    /**
     *
     *@ingroup Taf
     */
    class TafGroup : public TafNode
    {
    public:
        typedef Bu::List<Bu::String> PropList;
        typedef Bu::Hash<Bu::String, PropList> PropHash;
        typedef Bu::List<class Bu::TafGroup *> GroupList;
        typedef Bu::Hash<Bu::String, GroupList> GroupHash;
        typedef Bu::List<class Bu::TafNode *> NodeList;

        TafGroup( const TafGroup &rSrc );
        TafGroup( const Bu::String &sName );
        virtual ~TafGroup();

        const Bu::String &getName() const;
        void setName( const Bu::String &sName );

        bool hasProperty( const Bu::String &sName ) const;
        const Bu::String &getProperty( const Bu::String &sName ) const;
        const Bu::String &getProperty( const Bu::String &sName,
            const Bu::String &sDef ) const;
        const PropList &getProperties( const Bu::String &sName ) const;
        bool hasChild( const Bu::String &sName ) const;
        const TafGroup *getChild( const Bu::String &sName ) const;
        const GroupList &getChildren( const Bu::String &sName ) const;
        TafNode *addChild( TafNode *pNode );
        TafGroup *addChild( TafGroup *pNode );
        TafProperty *addChild( TafProperty *pNode );
        TafComment *addChild( TafComment *pNode );
        TafGroup *addGroup( const Bu::String &sName );
        TafProperty *addProperty(
            const Bu::String &sName, const Bu::String &sValue );
        const NodeList &getChildren() const;
        const TafGroup *getChildByPath( const Bu::String &sPath ) const;
        const TafGroup *getChildByPath( StrList lPath ) const;
        const Bu::String &getByPath( const Bu::String &sPath ) const;
        const Bu::String &getByPath( StrList lPath ) const;

    private:
        Bu::String sName;
        PropHash hProp;
        GroupHash hChildren;
        NodeList lChildren;
    };
}

#endif
