InventoryModel.h

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// SPDX-FileCopyrightText: 2026 Valentin Eloy
// SPDX-License-Identifier: GPL-3.0-or-later
 
#pragma once
 
#include <QAbstractItemModel>
#include <QObject>
#include <QString>
#include <QtQmlIntegration>
#include <map>
#include <string>
 
#include "HMI/Presentation/SheetRowModel.h"

 
namespace hmi {

class InventoryModel : public QObject {
    Q_OBJECT
    QML_ELEMENT

    Q_PROPERTY(QAbstractItemModel* equipmentSlots READ equipmentSlots CONSTANT)
 
    Q_PROPERTY(QString purse READ purse NOTIFY changed)
    Q_PROPERTY(QString carried READ carried NOTIFY changed)
    Q_PROPERTY(QString capacity READ capacity NOTIFY changed)
    Q_PROPERTY(QString backpack READ backpack NOTIFY changed)
 
public:
    explicit InventoryModel(QObject* parent = nullptr);

    Q_INVOKABLE void loadDemonstrationCharacter();
 
    [[nodiscard]] QAbstractItemModel* equipmentSlots() {
        return &_slots;
    }
    [[nodiscard]] QString purse() const {
        return value("inventory.purse");
    }
    [[nodiscard]] QString carried() const {
        return value("inventory.carried");
    }
    [[nodiscard]] QString capacity() const {
        return value("inventory.capacity");
    }
    [[nodiscard]] QString backpack() const {
        return value("inventory.backpack");
    }
 
signals:
    void changed();
 
private:
    [[nodiscard]] QString value(const char* key) const;
 
    std::map<std::string, std::string> _values;
    SheetRowModel _slots;
};
 
}  // namespace hmi