#pragma once

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

#include <ikarus/macros.h>

/// \addtogroup blueprints Blueprints
/// @{

IKARUS_BEGIN_HEADER

struct IkarusBlueprintTreeItem;

/// \brief Visits a blueprint tree item, calling the appropriate visitor function.
/// \param item The item to visit.
/// \pre \li Must not be null.
/// \pre \li Must exist.
/// \param blueprint_visitor The visitor function called if the item is a blueprint. Skipped if null.
/// \param blueprint_folder_visitor The visitor function called if the item is a blueprint folder. Skipped if null.
/// \param data The data passed to the visitor functions.
IKA_API void ikarus_blueprint_tree_item_visit(
    struct IkarusBlueprintTreeItem * item,
    void (*blueprint_visitor)(struct IkarusBlueprint * blueprint, void * data),
    void (*blueprint_folder_visitor)(struct IkarusBlueprintFolder * folder, void * data),
    void * data
);

IKARUS_END_HEADER

/// @}