4jcraft/targets/minecraft/world/inventory/MenuBackup.h

#pragma once

#include <format>
#include <memory>
#include <unordered_map>
#include <vector>

class AbstractContainerMenu;
class Inventory;
class ItemInstance;

class MenuBackup {
private:
    std::unordered_map<short, std::vector<std::shared_ptr<ItemInstance>>*>*
        backups;
    std::shared_ptr<Inventory> inventory;
    AbstractContainerMenu* menu;

public:
    MenuBackup(std::shared_ptr<Inventory> inventory,
               AbstractContainerMenu* menu);

    void save(short changeUid);

    // Cannot use delete as function name as it is a reserved keyword
    void deleteBackup(short changeUid);
    void rollback(short changeUid);
};