#ifndef MANAGER_H
#define MANAGER_H

#include <QDebug>
#include <QObject>
#include <QFile>

#include <array>
#include <ostream>
#include <map>

struct WifiRttResult {
    int success;
    std::string mac;
    int64_t timeMS;
    int distMM;
    int distStdDevMM;
    int numAttemptedMeas;
    int numSuccessfullMeas;
    int rssi;
};

static QDebug operator<<(QDebug dbg, const WifiRttResult& v)
{
    dbg << v.success << ";"
       << QString::fromStdString(v.mac) << ";"
       << v.timeMS << ";"
       << v.distMM << ";"
       << v.distStdDevMM << ";"
       << v.numSuccessfullMeas << "/" << v.numAttemptedMeas << ";"
       << v.rssi;
    return dbg;
}

class Manager : public QObject {

	Q_OBJECT

private:

    float _uwbDist[4];

    bool _isRunning = false;
    bool _logToDisk = false;
    int _maxRuntime = 0;

    std::shared_ptr<QFile> ftmLogger;

public:
    Q_PROPERTY(bool isRunning READ getIsRunning NOTIFY isRunningChanged)
    Q_PROPERTY(bool logToDisk READ getLogToDisk WRITE setLogToDisk NOTIFY logToDiskChanged)

    Q_PROPERTY(int maxRuntime READ getMaxRuntime WRITE setMaxRuntime)

    Q_PROPERTY(float uwbDist1 READ getUwbDist1() NOTIFY uwbDistChanged)
    Q_PROPERTY(float uwbDist2 READ getUwbDist2() NOTIFY uwbDistChanged)
    Q_PROPERTY(float uwbDist3 READ getUwbDist3() NOTIFY uwbDistChanged)
    Q_PROPERTY(float uwbDist4 READ getUwbDist4() NOTIFY uwbDistChanged)

    Q_INVOKABLE bool trigger();
    Q_INVOKABLE void start();
	Q_INVOKABLE void stop();

    Q_INVOKABLE int runTimeInMs() const;

    Q_INVOKABLE void test();

    Q_INVOKABLE void manualCheckpoint();

    void onWifiData(WifiRttResult result);
    void onUWBData(std::vector<uchar> data);

private:

    bool getIsRunning() const { return _isRunning; }

    bool getLogToDisk() const { return _logToDisk; }
    void setLogToDisk(bool v) { _logToDisk = v; emit logToDiskChanged(v); }

    int getMaxRuntime() const { return _maxRuntime; }
    void setMaxRuntime(int value) { _maxRuntime = value; }

    float getUwbDist1() {return _uwbDist[0];}
    float getUwbDist2() {return _uwbDist[1];}
    float getUwbDist3() {return _uwbDist[2];}
    float getUwbDist4() {return _uwbDist[3];}

signals:

    void uwbDistChanged();
    void newDistMeas(int idx, int value);  
    void logToDiskChanged(bool newValue);
    void isRunningChanged();

public:

	Manager();

};

#endif // MANAGER_H