trade_instrument.hpp

/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * Copyright (C) 2026 Marco Craveiro <marco.craveiro@gmail.com>
 *
 * 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 3 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 ORES_TRADING_DOMAIN_TRADE_INSTRUMENT_HPP
#define ORES_TRADING_DOMAIN_TRADE_INSTRUMENT_HPP
 
#include <variant>
#include "ores.trading.api/domain/instrument.hpp"
#include "ores.trading.api/domain/fx_instrument_variant.hpp"
#include "ores.trading.api/domain/equity_instrument_variant.hpp"
#include "ores.trading.api/domain/bond_instrument.hpp"
#include "ores.trading.api/domain/credit_instrument.hpp"
#include "ores.trading.api/domain/commodity_instrument.hpp"
#include "ores.trading.api/domain/scripted_instrument.hpp"
 
namespace ores::trading::domain {
 
using trade_instrument = std::variant<
    std::monostate,
    swap_instrument_data,
    fx_instrument_variant,
    bond_instrument,
    credit_instrument,
    equity_instrument_variant,
    commodity_instrument,
    composite_instrument_data,
    scripted_instrument
>;
 
inline void stamp_ids(trade_instrument& ti,
                      boost::uuids::uuid instrument_id,
                      boost::uuids::uuid trade_id) {
    std::visit([&]<typename T>(T& v) {
        if constexpr (!std::is_same_v<T, std::monostate>)
            stamp_ids(v, instrument_id, trade_id);
    }, ti);
}
 
} // namespace ores::trading::domain
 
#endif