#pragma once
#include <nlohmann/json.hpp>
#include <opencv2/core.hpp>
#include <filesystem>
#include <map>
#include <set>
using Json = nlohmann::ordered_json;
namespace cms {
struct DoorOptions {
    std::filesystem::path constant, directory;
    std::string format{"auto"};
    std::set<std::string> labels{"door", "车门"};
    int offset{};
    bool require{};
    double warning{0.30}, release{0.45};
};
class DoorRisk {
public:
    DoorRisk(DoorOptions options, cv::Size size);
    void initialize() { load(0); }
    Json evaluate(int frame, Json& record);
    cv::Mat const& mask() const { return mask_; }
private:
    void load(int frame);
    cv::Mat rasterize(std::filesystem::path const& path) const;
    DoorOptions options_;
    cv::Size size_;
    std::string format_, status_;
    std::filesystem::path loadedPath_;
    std::map<int, std::filesystem::path> paths_;
    cv::Mat mask_, distance_;
    bool cached_{};
};
double rounded(double value, int digits);
}