#include "telemetryclass.h"
#include <QDebug>

double sin_Param(double step, double min, double dim)
{
    return sin(step)*dim+min;
}

telemetryClass::telemetryClass()
{
    QDateTime dateTime;
    dateTime = QDateTime::currentDateTime();
    QString namefile = QString("%1_%2").arg(dateTime.toString("yyyyMMddhhmmss")).arg("telemetry.log");
    filePath = QString("%1//%2").arg(QFileInfo(".").absolutePath()).arg(namefile);

    file.setFileName(filePath);
    if ( !file.open(QFile::WriteOnly | QFile::Text | QIODevice::Append) )
    {
        qDebug() << "File not exists";
    }
}

telemetryClass::~telemetryClass()
{
     file.close();
}


void telemetryClass::start(QString _operation)
{
    StartOper = QDateTime::currentDateTime();
    operation = _operation;
}

void telemetryClass::stop()
{
    StopOper = QDateTime::currentDateTime();

    qint64 millisecondsDiff = StartOper.time().msecsTo(StopOper.time());

    QString _value = QString("%1 - %2 - %3 - %4").arg(StartOper.toString("yyyyMMddhhmmss")).arg(StopOper.toString("yyyyMMddhhmmss")).arg(millisecondsDiff).arg(operation);

    QTextStream out(&file);
    out << _value << "\n";
}