EquityInstrumentHistoryDialog.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_QT_EQUITY_INSTRUMENT_HISTORY_DIALOG_HPP
#define ORES_QT_EQUITY_INSTRUMENT_HISTORY_DIALOG_HPP
 
#include <QWidget>
#include <QToolBar>
#include <QTableWidget>
#include "ores.qt/ClientManager.hpp"
#include "ores.logging/make_logger.hpp"
#include "ores.trading.api/domain/equity_instrument.hpp"
 
namespace Ui {
class EquityInstrumentHistoryDialog;
}
 
namespace ores::qt {
 
class EquityInstrumentHistoryDialog final : public QWidget {
    Q_OBJECT
 
private:
    inline static std::string_view logger_name =
        "ores.qt.equity_instrument_history_dialog";
 
    [[nodiscard]] static auto& lg() {
        using namespace ores::logging;
        static auto instance = make_logger(logger_name);
        return instance;
    }
 
public:
    explicit EquityInstrumentHistoryDialog(
        const QString& id,
        ClientManager* clientManager,
        QWidget* parent = nullptr);
    ~EquityInstrumentHistoryDialog() override;
 
    void loadHistory();
 
signals:
    void statusChanged(const QString& message);
    void errorOccurred(const QString& error_message);
    void openVersionRequested(const trading::domain::equity_instrument& v,
                              int versionNumber);
    void revertVersionRequested(const trading::domain::equity_instrument& v);
 
private slots:
    void onVersionSelected();
    void onOpenVersionClicked();
    void onRevertClicked();
 
private:
    void setupUi();
    void setupToolbar();
    void setupConnections();
    void updateVersionList();
    void updateChangesTable(int currentVersionIndex);
    void updateFullDetails(int versionIndex);
    void updateActionStates();
 
    Ui::EquityInstrumentHistoryDialog* ui_;
    QString id_;
    ClientManager* clientManager_;
    std::vector<trading::domain::equity_instrument> versions_;
 
    QToolBar* toolbar_;
    QAction* openVersionAction_;
    QAction* revertAction_;
};
 
}
 
#endif