#ifndef DIALOGDETECTIONCONFIG_H
#define DIALOGDETECTIONCONFIG_H

#include <QDialog>
#include <QString>
#include <vector>

#include "IVrConfig.h"

class QLineEdit;
class HandEyeCalibWidget;
class ScrewPositionPresenter;

namespace Ui {
class DialogDetectionConfig;
}

/**
 * @brief 双相机 × (螺杆 / 工具盘) 共 4 套独立配置的编辑对话框
 *
 * UI 由 dialogdetectionconfig.ui 在 Designer 中维护：顶部 (相机, 对象) 选择器，
 * 中间 QTabWidget（手眼标定 / 算法参数），算法参数 Tab 左右双列。
 * 切换 (相机, 对象) 时会先把当前编辑器内容提交到内部工作缓存，再加载新选中那一份。
 * 仅在确定 / 应用 时才把全部 4 套写回 ConfigManager 并持久化到 config.xml。
 */
class DialogDetectionConfig : public QDialog
{
    Q_OBJECT

public:
    explicit DialogDetectionConfig(QWidget *parent = nullptr);
    ~DialogDetectionConfig() override;

    void SetPresenter(ScrewPositionPresenter* presenter);

private slots:
    void onSelectionChanged();
    void onOkClicked();
    void onCancelClicked();
    void onApplyClicked();
    void onResetCurrentClicked();

private:
    struct WorkingSet
    {
        int cameraIndex = 1;
        DetectionType detectionType = DETECTION_TYPE_SCREW;
        VrHandEyeCalibMatrix handEyeMatrix;
        VrAlgorithmParams algorithmParams;
    };

    void initNumericEditors();
    void initHandEyeCalibTab();
    void initNetworkConfigControls();
    void loadNetworkConfig();
    void rebuildCameraSelector();
    void loadFromConfig();
    bool commitCurrentEditorsToWorkingSet(QString* errMsg = nullptr);
    void loadWorkingSetToEditors(int workingIndex);
    bool saveAllWorkingSetsToConfig();

    int findWorkingIndex(int cameraIndex, DetectionType type) const;
    int currentWorkingIndex() const;

    static void setDoubleEditorText(QLineEdit* edit, double value);
    static void setIntEditorText(QLineEdit* edit, int value);
    bool tryGetDouble(QLineEdit* edit, const QString& label, double& value);
    bool tryGetInt(QLineEdit* edit, const QString& label, int& value);

    static QString detectionTypeLabel(DetectionType type);

private:
    Ui::DialogDetectionConfig* ui = nullptr;
    ScrewPositionPresenter* m_presenter = nullptr;

    // 嵌入 tabHandEye 的 verticalLayout_handEyeCalibHost 里
    HandEyeCalibWidget* m_handEyeCalibWidget = nullptr;

    // 内部工作缓存：4 条 (camera, type) set
    std::vector<WorkingSet> m_workingSets;
    int m_currentLoadedIndex = -1;  // 当前编辑器映射到的 m_workingSets 下标
    int m_cameraCount = 1;
};

#endif // DIALOGDETECTIONCONFIG_H