// Cyphesis Online RPG Server and AI Engine
// Copyright (C) 2006 Alistair Riddoch
//
// 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) 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, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA


#ifndef RULESETS_ENTITY_PROPERTY_H
#define RULESETS_ENTITY_PROPERTY_H

#include "common/Property.h"

#include "modules/EntityRef.h"

/// \brief Class to handle an Entity property that references another entity
/// \ingroup PropertyClasses
class EntityProperty : public PropertyBase
{
    protected:
        EntityRef m_data;
    public:

        static constexpr const char* property_atlastype = "string";

        explicit EntityProperty() = default;

        EntityRef& data()
        { return m_data; }

        const EntityRef& data() const
        { return m_data; }

        int get(Atlas::Message::Element& val) const override;

        void set(const Atlas::Message::Element& val) override;

        void add(const std::string& val, Atlas::Message::MapType& map) const override;

        void add(const std::string& val, const Atlas::Objects::Entity::RootEntity& ent) const override;

        EntityProperty* copy() const override;
};

#endif // RULESETS_ENTITY_PROPERTY_H