// SPDX-License-Identifier: GPL-3.0-or-later

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of nymea-energy-plugin-nymea.
*
* nymea-energy-plugin-nymea.s 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.
*
* nymea-energy-plugin-nymea.s 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 nymea-energy-plugin-nymea. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef ADAPTERSETTINGS_H
#define ADAPTERSETTINGS_H

#include <QObject>
#include <QList>
#include <QVariantMap>

#include "types/loadrole.h"

// Persists LoadAdapterRegistry role assignments to:
//   NymeaSettings::settingsPath() + "/adapters.conf"  (QSettings INI)
//
// Section layout:
//   [roles]
//   size = N
//
//   [roles/1]
//   role        = DHW
//   enabled     = true
//   thingId     = <uuid>
//   adapterType = relay
//   nominalPowerW = 2000
//
//   [roles/2]
//   role        = HeatPump
//   enabled     = true
//   thingId     = <uuid>
//   adapterType = sgready
//   relay1ThingId = <uuid>
//   relay2ThingId = <uuid>
//   normalPowerW  = 1500
class AdapterSettings : public QObject
{
    Q_OBJECT
public:
    explicit AdapterSettings(QObject *parent = nullptr);

    // Return all saved role assignments (one QVariantMap per role).
    // Each map contains at least: "role", "enabled", "thingId", "adapterType".
    QList<QVariantMap> assignments() const;

    // Persist the given set of raw assignment maps (from LoadAdapterRegistry::rawAssignments()).
    void save(const QList<QVariantMap> &assignments);

    // Override a single role's assignment (loads first, then upserts).
    void setAssignment(LoadRole role, const QVariantMap &params);

    // Remove a single role's assignment by role name.
    void removeAssignment(LoadRole role);

    // Path of the settings file (for testing: override via NYMEA_ADAPTER_SETTINGS env var).
    QString settingsFilePath() const;

private:
    void load();

    QList<QVariantMap> m_assignments;
};

#endif // ADAPTERSETTINGS_H