#pragma once

#include <map>
#include <algorithm>
#include "../vp_node.h"
#include "../../objects/shapes/vp_point.h"
#include "../../objects/shapes/vp_line.h"
#include "../../objects/vp_image_record_control_meta.h"
#include "../../objects/vp_video_record_control_meta.h"

namespace vp_nodes
{
    // behaviour analysis node for stop (support multi channels)
    class vp_ba_report_detect_node : public vp_node
    {
    private:
        // channel -> detect status of channel (has or not)
        std::map<int, int> all_detect_result_counts;

        // channel -> last frame index to notify jam
        std::map<int, int> all_last_notifys;

        // only appliy to some certain classes
        std::vector<int> class_ids ={0};

        std::string detect_type_name;

        // record params
        bool need_record_image;
        bool need_record_video;


        // checking logic parameters which may be configed by constructor passed in by user
        const int check_min_hit_frames = 2 * 1; // 25 fps * 2 seconds

        const int check_notify_interval = 5; // interval time (seconds) to notify (ensure not frequently)
    protected:
        virtual std::shared_ptr<vp_objects::vp_meta> handle_frame_meta(std::shared_ptr<vp_objects::vp_frame_meta> meta) override;

    public:
        vp_ba_report_detect_node(std::string node_name,
                                    std::string detect_type_name,
                                    std::vector<int> class_ids,
                                    bool need_record_image = true,
                                    bool need_record_video = true);
        ~vp_ba_report_detect_node();
        std::string to_string() override;
    };
}