devicemeasurementmanager.h

#ifndef DEVICEMEASUREMENTMANAGER_H
#define DEVICEMEASUREMENTMANAGER_H

#include "Header/deviceinfo.h"
#include "Header/csvwriter.h"

#include <QtCharts/QAbstractSeries>
#include <QtBluetooth/QLowEnergyController>
#include <QThreadPool>

QT_CHARTS_USE_NAMESPACE

class DeviceMeasurementManager : public QObject
{
    Q_OBJECT
    Q_PROPERTY(bool isConnected READ isConnected NOTIFY isConnectedChanged)
    Q_PROPERTY(QVariant leftPedalStats READ leftPedalStats NOTIFY dataChanged)
    Q_PROPERTY(QVariant rightPedalStats READ rightPedalStats NOTIFY dataChanged)

public:
    explicit DeviceMeasurementManager(QObject *parent = 0);
    void setDeviceForMeasurement(DeviceInfo *deviceInfo);

    bool isConnected() const;

    QVariant leftPedalStats();

    QVariant rightPedalStats();

Q_SIGNALS:
    void dataChanged();
    void isConnectedChanged();

public slots:
    void updateSeries(QAbstractSeries *series, quint8 id);
    void disconnectFromDevice();


private slots:
    void serviceScanDone();
    void error(QLowEnergyController::Error e);
    void connected();
    void disconnected();
    void serviceStateChanged(QLowEnergyService::ServiceState s);
    void updatePedalData(const QLowEnergyCharacteristic /*&c*/, const QByteArray &value);

private:
    qreal ProcessData(quint8 B1, quint8 B2, bool singleDec);
    void UpdateStatistics(QList<qreal>& m_pedalStats, qreal roll, qreal ay, qreal az, qreal load);
    void UpdateList(QList<qreal>& data, QList<QPointF>& points, qreal newVal);
    void ClearData();
    void initDataPoints();

    QLowEnergyController *m_control;
    QLowEnergyService *m_service;
    QLowEnergyDescriptor m_descriptor;
    DeviceInfo *currentDevice;

    /*Left pedal*/
    QList<QPointF> rollPoints_left;
    QList<QPointF> ayPoints_left;
    QList<QPointF> azPoints_left;
    QList<QPointF> loadPoints_left;

    QList<qreal> rollData_left;
    QList<qreal> ayData_left;
    QList<qreal> azData_left;
    QList<qreal> loadData_left;

    /*Right pedal*/
    QList<QPointF> rollPoints_right;
    QList<QPointF> ayPoints_right;
    QList<QPointF> azPoints_right;
    QList<QPointF> loadPoints_right;

    QList<qreal> rollData_right;
    QList<qreal> ayData_right;
    QList<qreal> azData_right;
    QList<qreal> loadData_right;

    QList<quint8> samples;

    /*Max-Min-Current*/
    QList<qreal> m_leftPedalStats;
    QList<qreal> m_rightPedalStats;


    bool m_connected;
    CSVWriter writer;
    QThreadPool *threadPool;
};

#endif // DEVICEMEASUREMENTMANAGER_H