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

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of libnymea-sunspec.
*
* libnymea-sunspec is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* libnymea-sunspec 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with libnymea-sunspec. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef SUNSPECLITHIUMIONMODULEMODEL_H
#define SUNSPECLITHIUMIONMODULEMODEL_H

#include <QObject>

#include "sunspecmodel.h"
#include "sunspecmodelrepeatingblock.h"

class SunSpecConnection;
class SunSpecLithiumIonModuleModel;

class SunSpecLithiumIonModuleModelRepeatingBlock : public SunSpecModelRepeatingBlock
{
    Q_OBJECT
public:

    enum Cellst {
        CellstCellIsBalancing = 0x1
    };
    Q_DECLARE_FLAGS(CellstFlags, Cellst)
    Q_FLAG(Cellst)

    explicit SunSpecLithiumIonModuleModelRepeatingBlock(quint16 blockIndex, quint16 blockSize, quint16 modbusStartRegister, SunSpecLithiumIonModuleModel *parent = nullptr);
    ~SunSpecLithiumIonModuleModelRepeatingBlock() override = default;

    SunSpecLithiumIonModuleModel *parentModel() const;

    QString name() const override;
    /* Cell terminal voltage. [V] */
    float cellVoltage() const;
    /* Cell temperature. [C] */
    float cellTemperature() const;
    /* Status of the cell. */
    CellstFlags cellStatus() const;

    void processBlockData() override;

protected:
    void initDataPoints() override;

private:
    SunSpecLithiumIonModuleModel *m_parentModel = nullptr;

    float m_cellVoltage = 0;
    float m_cellTemperature = 0;
    CellstFlags m_cellStatus;

};



class SunSpecLithiumIonModuleModel : public SunSpecModel
{
    Q_OBJECT
public:

    explicit SunSpecLithiumIonModuleModel(SunSpecConnection *connection, quint16 modbusStartRegister, quint16 modelLength, SunSpecDataPoint::ByteOrder byteOrder, QObject *parent = nullptr);
    ~SunSpecLithiumIonModuleModel() override; 

    QString name() const override;
    QString description() const override;
    QString label() const override;

    /* Index of the string containing the module. */
    quint16 stringIndex() const;
    /* Index of the module within the string. */
    quint16 moduleIndex() const;
    /* Count of all cells in the module. */
    quint16 moduleCellCount() const;
    /* Module state of charge, expressed as a percentage. [%] */
    float moduleSoC() const;
    /* Depth of discharge for the module. [%] */
    float depthOfDischarge() const;
    /* Module state of health, expressed as a percentage. [%] */
    float moduleSoH() const;
    /* Count of cycles executed. */
    quint32 cycleCount() const;
    /* Voltage of the module. [V] */
    float moduleVoltage() const;
    /* Maximum voltage for all cells in the module. [V] */
    float maxCellVoltage() const;
    /* Cell with the maximum voltage. */
    quint16 maxCellVoltageCell() const;
    /* Minimum voltage for all cells in the module. [V] */
    float minCellVoltage() const;
    /* Cell with the minimum voltage. */
    quint16 minCellVoltageCell() const;
    /* Average voltage for all cells in the module. [V] */
    float averageCellVoltage() const;
    /* Maximum temperature for all cells in the module. [C] */
    float maxCellTemperature() const;
    /* Cell with the maximum cell temperature. */
    quint16 maxCellTemperatureCell() const;
    /* Minimum temperature for all cells in the module. [C] */
    float minCellTemperature() const;
    /* Cell with the minimum cell temperature. */
    quint16 minCellTemperatureCell() const;
    /* Average temperature for all cells in the module. [C] */
    float averageCellTemperature() const;
    /* Number of cells currently being balanced in the module. */
    quint16 balancedCellCount() const;
    /* Serial number for the module. */
    QString serialNumber() const;
    /* Scale factor for module state of charge. */
    qint16 soC_SF() const;
    /* Scale factor for module state of health. */
    qint16 soH_SF() const;
    /* Scale factor for module depth of discharge. */
    qint16 doD_SF() const;
    /* Scale factor for module voltage. */
    qint16 v_SF() const;
    /* Scale factor for cell voltage. */
    qint16 cellV_SF() const;
    /* Scale factor for module temperature. */
    qint16 tmp_SF() const;

protected:
    quint16 m_fixedBlockLength = 42;
    quint16 m_repeatingBlockLength = 4;

    void initDataPoints();
    void processBlockData() override;

private:

    void setupRepeatingBlocks();

    quint16 m_stringIndex = 0;
    quint16 m_moduleIndex = 0;
    quint16 m_moduleCellCount = 0;
    float m_moduleSoC = 0;
    float m_depthOfDischarge = 0;
    float m_moduleSoH = 0;
    quint32 m_cycleCount = 0;
    float m_moduleVoltage = 0;
    float m_maxCellVoltage = 0;
    quint16 m_maxCellVoltageCell = 0;
    float m_minCellVoltage = 0;
    quint16 m_minCellVoltageCell = 0;
    float m_averageCellVoltage = 0;
    float m_maxCellTemperature = 0;
    quint16 m_maxCellTemperatureCell = 0;
    float m_minCellTemperature = 0;
    quint16 m_minCellTemperatureCell = 0;
    float m_averageCellTemperature = 0;
    quint16 m_balancedCellCount = 0;
    QString m_serialNumber;
    qint16 m_soC_SF = 0;
    qint16 m_soH_SF = 0;
    qint16 m_doD_SF = 0;
    qint16 m_v_SF = 0;
    qint16 m_cellV_SF = 0;
    qint16 m_tmp_SF = 0;


};

QDebug operator<<(QDebug debug, SunSpecLithiumIonModuleModel *model);

#endif // SUNSPECLITHIUMIONMODULEMODEL_H