#pragma once

#include <string>
#include <vector>
#include "types/BasicTypes.h"

struct IntersectionPosition {
    double longitude;
    double latitude;
    double altitude;
};

struct Intersection {
    std::string id;
    std::string name;
    std::string trafficLightId;
    IntersectionPosition position;
    double radius;        // 路口影响半径，单位：米
    double stopDistance;  // 建议停车距离，单位：米
};

class IntersectionConfig {
public:
    static IntersectionConfig load(const std::string& configFile);
    
    // 根据红绿灯ID查找路口
    const Intersection* findByTrafficLightId(const std::string& trafficLightId) const;
    
    // 根据路口ID查找路口
    const Intersection* findById(const std::string& intersectionId) const;
    
    // 获取所有路口配置
    const std::vector<Intersection>& getIntersections() const { return intersections_; }

private:
    std::vector<Intersection> intersections_;
};