#pragma once

#include <QObject>
#include <QString>
#include <QVector>
#include <opencv2/core.hpp>


class AiEngineRectangle {
public:
    int left;
    int top;
    int right;
    int bottom;
};


class AiEngineObject {
public:
    AiEngineRectangle rectangle;
    float propability;
    int classId;
};


class AiEngineInferenceResult {
public:
    cv::Mat frame;
    QVector<AiEngineObject> objects;
};


class AiEngineInference : public QObject
{
    Q_OBJECT
public:
    explicit AiEngineInference(QString modelPath, QObject *parent = nullptr);
    bool isActive(void);

protected:
    QString mModelPath;
    bool mActive;

public slots:
    virtual void performInferenceSlot(cv::Mat frame) = 0;

signals:
    void resultsReady(AiEngineInferenceResult results);
};