ImportCurrencyDialog.hpp

/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * Copyright (C) 2025 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_IMPORT_CURRENCY_DIALOG_HPP
#define ORES_QT_IMPORT_CURRENCY_DIALOG_HPP
 
#include <atomic>
#include <vector>
#include <QString>
#include <QDialog>
#include <QLabel>
#include <QCheckBox>
#include <QPushButton>
#include <QTableWidget>
#include <QProgressBar>
#include <QFutureWatcher>
#include "ores.risk/domain/currency.hpp"
#include "ores.qt/ClientManager.hpp"
#include "ores.utility/log/make_logger.hpp"
 
namespace ores::qt {
 
class ImportCurrencyDialog final : public QDialog {
    Q_OBJECT
 
private:
    inline static std::string_view logger_name =
        "ores.qt.import_currency_dialog";
 
    [[nodiscard]] static auto& lg() {
        using namespace ores::utility::log;
        static auto instance = make_logger(logger_name);
        return instance;
    }
 
public:
    explicit ImportCurrencyDialog(
        const std::vector<risk::domain::currency>& currencies,
        const QString& filename,
        ClientManager* clientManager,
        const QString& username,
        QWidget* parent = nullptr);
 
    ~ImportCurrencyDialog() override;
 
    [[nodiscard]] std::vector<risk::domain::currency>
    getSelectedCurrencies() const;
 
signals:
    void importCompleted(int success_count, int total_count);
 
    void importCancelled();
 
private slots:
    void onImportClicked();
 
    void onCancelClicked();
 
    void onSelectAllChanged(int state);
 
    void onCurrencyCheckChanged();
 
private:
    void setupUI();
 
    void populateTable();
 
    void updateImportButtonState();
 
    void updateSelectionCount();
 
private:
    std::vector<risk::domain::currency> currencies_;
    std::vector<std::string> validation_errors_;
    QString filename_;
    ClientManager* clientManager_;
    QString username_;
 
    // UI Components
    QLabel* filenameLabel_;
    QCheckBox* selectAllCheckbox_;
    QLabel* selectionCountLabel_;
    QTableWidget* currencyTable_;
    QProgressBar* progressBar_;
    QLabel* statusLabel_;
    QPushButton* importButton_;
    QPushButton* cancelButton_;
 
    bool importInProgress_;
    std::atomic<bool> cancelRequested_;
};
 
}
 
#endif