#pragma once
// Metin2Proto — GDExtension node exposing item_proto / mob_proto to GDScript.
//
//   var proto = Metin2Proto.new()
//   proto.load_item_proto("<assets>/locale/locale/en/item_proto")
//   var d := proto.item(19)   # { vnum, name, locale_name, type, sub_type, ... }
//
// Used by the P2 inventory/equipment windows for names / types / tooltips and by
// the equip->model path.

#include <godot_cpp/classes/node.hpp>
#include <godot_cpp/variant/array.hpp>
#include <godot_cpp/variant/dictionary.hpp>
#include <godot_cpp/variant/string.hpp>

#include <cstdint>
#include <unordered_map>

#include "proto.h"

namespace mtgodot {

class Metin2Proto : public godot::Node {
	GDCLASS(Metin2Proto, godot::Node)

public:
	bool load_item_proto(const godot::String &path);
	bool load_mob_proto(const godot::String &path);

	godot::Dictionary item(int vnum) const;
	godot::Dictionary mob(int vnum) const;

	int item_count() const { return (int)m_item.elements; }
	int mob_count() const { return (int)m_mob.elements; }
	godot::String get_last_error() const { return last_error; }

protected:
	static void _bind_methods();

private:
	mtproto::Proto m_item;
	mtproto::Proto m_mob;
	std::unordered_map<uint32_t, uint32_t> m_item_ix; // vnum -> record index
	std::unordered_map<uint32_t, uint32_t> m_mob_ix;
	godot::String last_error;
};

} // namespace mtgodot