#pragma once

/// \file object.h
/// \author Folling <folling@ikarus.world>

#include <ikarus/macros.h>

/// \defgroup object Objects
/// \brief Objects are a compound type of all types of objects in the database.
/// \details The following objects currently exist:
/// - blueprints
/// - properties
/// - entities
/// - blueprint folders
/// - property folders
/// - entity folders
/// @{

IKARUS_BEGIN_HEADER

/// \brief A generic object. Wraps all types of objects, including folders.
struct IkarusObject;

/// \brief Visits an object. Calling the appropriate function for the object's type.
/// \param object The object to visit.
/// \param blueprint_visitor The function to call if the object is a blueprint. Skipped if null.
/// \param property_visitor The function to call if the object is a property. Skipped if null.
/// \param entity_visitor The function to call if the object is an entity. Skipped if null.
/// \param blueprint_folder_visitor The function to call if the object is a blueprint folder. Skipped if null.
/// \param property_folder_visitor The function to call if the object is a property folder. Skipped if null.
/// \param entity_folder_visitor The function to call if the object is an entity folder. Skipped if null.
/// \param data The data passed to the visitor functions.
IKA_API void ikarus_object_visit(
    IkarusObject * object,
    void (*blueprint_visitor)(struct IkarusBlueprint *, void *),
    void (*property_visitor)(struct IkarusProperty *, void *),
    void (*entity_visitor)(struct IkarusEntity *, void *),
    void (*blueprint_folder_visitor)(struct IkarusBlueprintFolder *, void *),
    void (*property_folder_visitor)(struct IkarusPropertyFolder *, void *),
    void (*entity_folder_visitor)(struct IkarusEntityFolder *, void *),
    void * data
);

/// \see ikarus_object_visit
IKA_API void ikarus_object_visit_const(
    IkarusObject const * object,
    void (*blueprint_visitor)(struct IkarusBlueprint const *, void *),
    void (*property_visitor)(struct IkarusProperty const *, void *),
    void (*entity_visitor)(struct IkarusEntity const *, void *),
    void (*blueprint_folder_visitor)(struct IkarusBlueprintFolder const *, void *),
    void (*property_folder_visitor)(struct IkarusPropertyFolder const *, void *),
    void (*entity_folder_visitor)(struct IkarusEntityFolder const *, void *),
    void * data
);

IKARUS_END_HEADER

// @}