#ifndef IVRCONFIG_H
#define IVRCONFIG_H

#include <iostream>
#include <string>
#include <vector>

// 包含公共配置结构体
#include "VrCommonConfig.h"

// 包含SDK算法参数类型
#include "SG_baseDataType.h"
#include "bagThreadPositioning_Export.h"

/**
 * @brief 线头参数（扫描信息）
 * 使用 SDK 的 SSX_ScanInfo 结构
 */
struct VrThreadParam
{
    bool   isHorizonScan = false;    // 是否水平扫描（激光线平行槽道）
    bool   scanFromThreadHead = false; // 是否从线头开始扫描
    double stitchWidth = 1.0;       // 线缝最小宽度
    double operateDist = 3.0;      // 落刀位置距离线距离

    // 转换为 SDK 结构
    SSX_ScanInfo ToSDK() const {
        SSX_ScanInfo info;
        info.isHorizonScan = isHorizonScan;
        info.scanFromThreadHead = scanFromThreadHead;
        info.stitchWidth = stitchWidth;
        info.operateDist = operateDist;
        return info;
    }
};

/**
 * @brief 角点检测参数
 * 使用 SDK 的 SSG_cornerParam 结构
 */
struct VrCornerParam
{
    double minEndingGap = 1.0;     // Y方向最小结束间隙
    double minEndingGap_z = 1.0;   // Z方向最小结束间隙
    double scale = 1.5;            // 计算方向角的窗口比例
    double cornerTh = 70.0;         // 角点阈值
    double jumpCornerTh_1 = 10.0;   // 跳跃角点阈值1
    double jumpCornerTh_2 = 60.0;   // 跳跃角点阈值2

    // 转换为 SDK 结构
    SSG_cornerParam ToSDK() const {
        SSG_cornerParam param;
        param.minEndingGap = minEndingGap;
        param.minEndingGap_z = minEndingGap_z;
        param.scale = scale;
        param.cornerTh = cornerTh;
        param.jumpCornerTh_1 = jumpCornerTh_1;
        param.jumpCornerTh_2 = jumpCornerTh_2;
        return param;
    }
};

/**
 * @brief 离群点滤波参数
 * 使用 SDK 的 SSG_outlierFilterParam 结构
 */
struct VrOutlierFilterParam
{
    double continuityTh = 3.0;     // 连续性阈值
    double outlierTh = 2.0;         // 离群点阈值

    // 转换为 SDK 结构
    SSG_outlierFilterParam ToSDK() const {
        SSG_outlierFilterParam param;
        param.continuityTh = continuityTh;
        param.outlierTh = outlierTh;
        return param;
    }
};

/**
 * @brief 凸起特征参数
 * 使用 SDK 的 SSG_raisedFeatureParam 结构
 */
struct VrRaisedFeatureParam
{
    double minJumpZ = 1.5;          // Z方向最小跳跃高度
    double minK = 2.0;              // 最小斜率
    double widthMin = 1.0;          // 宽度最小值
    double widthMax = 4.0;         // 宽度最大值

    // 转换为 SDK 结构
    SSG_raisedFeatureParam ToSDK() const {
        SSG_raisedFeatureParam param;
        param.minJumpZ = minJumpZ;
        param.minK = minK;
        param.widthRange.min = widthMin;
        param.widthRange.max = widthMax;
        return param;
    }
};

/**
 * @brief 树生长参数
 * 使用 SDK 的 SSG_treeGrowParam 结构
 */
struct VrTreeGrowParam
{
    double yDeviation_max = 5.0;   // Y方向最大偏差
    double zDeviation_max = 5.0;   // Z方向最大偏差
    int    maxLineSkipNum = -1;      // 最大跳过行数
    double maxSkipDistance = 5.0;  // 最大跳过距离
    double minLTypeTreeLen = 10.0;  // L型树最小长度
    double minVTypeTreeLen = 10.0;  // V型树最小长度

    // 转换为 SDK 结构
    SSG_treeGrowParam ToSDK() const {
        SSG_treeGrowParam param;
        param.yDeviation_max = yDeviation_max;
        param.zDeviation_max = zDeviation_max;
        param.maxLineSkipNum = maxLineSkipNum;
        param.maxSkipDistance = maxSkipDistance;
        param.minLTypeTreeLen = minLTypeTreeLen;
        param.minVTypeTreeLen = minVTypeTreeLen;
        return param;
    }
};

/**
 * @brief 算法参数结构体（包裹拆线定位专用）
 *
 * 包含线激光扫描和拆线位置检测所需的参数
 */
struct VrAlgorithmParams
{
    // 线头参数
    VrThreadParam           threadParam;
    // 角点检测参数
    VrCornerParam           cornerParam;
    // 离群点滤波参数
    VrOutlierFilterParam    filterParam;
    // 凸起特征参数
    VrRaisedFeatureParam    raisedFeatureParam;
    // 树生长参数
    VrTreeGrowParam         growParam;
    // 平面标定参数（多相机）
    VrPlaneCalibParam       planeCalibParam;

    // 显式赋值构造函数
    VrAlgorithmParams& operator=(const VrAlgorithmParams& other) {
        if (this != &other) {
            threadParam = other.threadParam;
            cornerParam = other.cornerParam;
            filterParam = other.filterParam;
            raisedFeatureParam = other.raisedFeatureParam;
            growParam = other.growParam;
            planeCalibParam = other.planeCalibParam;
        }
        return *this;
    }

    // 显式复制构造函数
    VrAlgorithmParams(const VrAlgorithmParams& other)
        : threadParam(other.threadParam)
        , cornerParam(other.cornerParam)
        , filterParam(other.filterParam)
        , raisedFeatureParam(other.raisedFeatureParam)
        , growParam(other.growParam)
        , planeCalibParam(other.planeCalibParam) {
    }

    // 默认构造函数
    VrAlgorithmParams() = default;
};

/**
 * @brief 配置加载结果
 */
struct ConfigResult
{
    std::vector<DeviceInfo>    cameraList;       // 相机设备列表
    VrAlgorithmParams          algorithmParams;  // 算法参数
    VrDebugParam               debugParam;       // 调试参数
    SerialConfig               serialConfig;     // 串口配置
    uint16_t                   tcpPort = 5020;   // TCP服务器端口

    // 显式赋值构造函数，确保正确的深拷贝
    ConfigResult& operator=(const ConfigResult& other) {
        if (this != &other) {
            cameraList = other.cameraList;
            algorithmParams = other.algorithmParams;
            debugParam = other.debugParam;
            serialConfig = other.serialConfig;
            tcpPort = other.tcpPort;
        }
        return *this;
    }

    // 显式复制构造函数
    ConfigResult(const ConfigResult& other)
        : cameraList(other.cameraList)
        , algorithmParams(other.algorithmParams)
        , debugParam(other.debugParam)
        , serialConfig(other.serialConfig)
        , tcpPort(other.tcpPort) {
    }

    // 默认构造函数
    ConfigResult() = default;
};

/**
 * @brief 配置加载错误代码
 */
enum LoadConfigErrorCode
{
    LOAD_CONFIG_SUCCESS = 0,              // 加载成功
    LOAD_CONFIG_FILE_NOT_FOUND = -1,      // 配置文件不存在
    LOAD_CONFIG_PARSE_ERROR = -2,         // 配置文件解析错误
    LOAD_CONFIG_INVALID_FORMAT = -3,      // 配置文件格式无效
    LOAD_CONFIG_UNKNOWN_ERROR = -99       // 未知错误
};

/**
 * @brief VrConfig接口类
 */
class IVrConfig
{
public:
    /**
     * @brief 虚析构函数
     */
    virtual ~IVrConfig() {}

    /**
     * @brief 创建实例
     * @return 实例
     */
    static bool CreateInstance(IVrConfig** ppVrConfig);

    /**
     * @brief 加载配置文件
     * @param filePath 配置文件路径
     * @param configResult 输出参数，加载的配置结果
     * @return 错误代码 (LoadConfigErrorCode): 0=成功, 负值表示错误
     */
    virtual int LoadConfig(const std::string& filePath, ConfigResult& configResult) = 0;

    /**
     * @brief 保存配置文件
     * @param filePath 配置文件路径
     * @param configResult 配置结果
     * @return 是否保存成功
     */
    virtual bool SaveConfig(const std::string& filePath, ConfigResult& configResult) = 0;

    /**
     * @brief 设置配置改变通知回调
     * @param notify 通知接口指针
     */
    virtual void SetConfigChangeNotify(IVrConfigChangeNotify* notify) = 0;
};

#endif // IVRCONFIG_H