#ifndef NMWXTIMEDEPENDENTSKIN_H
#define NMWXTIMEDEPENDENTSKIN_H

#include <QDialog>
#include <QVector>
#include <QPair>
#include <QPainter>
#include <QPolygon>

#include "nmDataAnalyzeManager.h"
#include "nmDataWellBase.h"
#include "nmDataAttribute.h"
#include "nmDataPerforation.h"

class nmWxChartWidget;
class nmWxPressFlowChartWidget;
class QTableWidget;
class QTableWidgetItem;
class QPushButton;
class QCheckBox;
class QRadioButton;
class QComboBox;
class QLineEdit;
class QToolButton;
class QVBoxLayout;
class QHBoxLayout;
class QLabel;

class nmWxTimeDependentSkin : public QDialog
{
    Q_OBJECT

public:

	nmWxTimeDependentSkin(nmDataWellBase* pWellData, QWidget *parent = nullptr);
	~nmWxTimeDependentSkin();

	// 静态方法
	static void showForCurrentWell(nmDataWellBase* pSpecificWellData = nullptr, QWidget* parent = nullptr);

    private slots:
        // 按钮点击事件
        void onAddClicked();
        void onRemoveClicked();
        void onSplitStepsClicked();
        void onComputeClicked();
        void onSkinVsRateClicked();
		void onPerforationClosingBtnClicked();
        // 表格数据变化事件
        void onTableDataChanged(int row, int column);
		void onTableRowClicked(int row, int column);
        // 确认和取消按钮
        void onAccept();
        void onReject();

        // 右侧按钮槽函数
        void onRightAddClicked();
        void onRightInsertClicked();
        void onRightDeleteClicked();

		//表皮速率对比槽函数
		void onFilterClicked();
		void onResetFilterClicked();
		void onResetLinesClicked();

		void onSkinValuesChanged(double skin0Value, double dSkinDqValue);
		void onFlowSegmentSelected(int segmentIndex);
		void onChartPointClicked(double timePoint);

		void onBoundaryMoved(int segmentIndex, double newTime);
		void onSegmentsMerged(int segmentIndex);
		void onSnapToRateChangesToggled(bool checked);

		void onBoundaryMovedFinal(int segmentIndex, double newTime);

		void loadSavedLinePositionsIfValid();

		void onCrossMarksFiltered();

		void onTimeUnitChanged(const QString &unit);

		void onAddRateDependentToggled(bool checked);
		void onDSdQUnitChanged(const QString& unit);

		void onShowDatesToggled(bool checked);

		void onPerforationChanged(int index);

private:
    // 初始化UI
    void initUI();

	void reloadFromDataSource(nmDataWellBase* pSpecificWellData);


    // 更新图表
    void updateCharts();

	void showInteractiveChart();     // 显示交互式图表
    void restoreOriginalCharts();    // 恢复原始占位符
	void initializeChartFromData();

	void hideToolbarButtons();      // 隐藏工具栏按钮
    void restoreToolbarState();     // 恢复工具栏状态

	void createChartModeBtn();		// 创建表皮速率对比相关按钮
	void createEditBoxes();			// 创建编辑框的方法

	void updateEditBoxesFromData();  // 从数据更新编辑框显示

	void ensureHeaderRowExists();
	void createTimeUnitCombo();
	void createDSdQUnitCombo();

	// 处理流量数据，将时间间隔累加为绝对时间
	QVector<QPointF> processFlowData(const QVector<QPointF>& rawFlowData);

	void updateTableFromFlowSegments();

	QIcon createTriangleIcon();

	bool insertFlowSegmentAtMiddle(int segmentIndex);

	void saveChartPositionsToData();     // 保存图表位置到数据对象
	void loadChartPositionsFromData();   // 从数据对象加载图表位置

	// ========== 流动段数据修改方法 ==========
	void initializeDefaultFlowSegment();
	void splitSelectedFlowSegment();
	void selectFlowSegment(int segmentIndex);
	void splitAllFlowSegments();
	int splitFlowSegmentAtIndex(int segmentIndex);
	bool addFlowSegmentAtTime(double timePoint);
	bool addFlowSegmentAtExactTime(double timePoint);
	bool splitFlowSegmentAtTime(int segmentIndex, double splitTime);
	bool insertFlowSegmentBeforeSegment(int segmentIndex);
	void addLastFlowSegmentIfMissing(bool snapToRateChanges);
	bool mergeSegmentWithPrevious(int segmentIndex);
	void snapAllBoundariesToFlowStepsAndMerge();

	// 工具函数
	double convertTime(double value, const QString& fromUnit, const QString& toUnit) const;

	void refreshTableStructure();                // 根据是否启用“流量相关”重建表头/单位行
	double convertDSdQ(double v, const QString& fromU, const QString& toU) const;

	static double toSeconds(double value, const QString& unit);
	static double fromSeconds(double sec, const QString& unit);
	bool moveFlowSegmentBoundarySec(int segmentIndex, double newBoundarySec);

	// SkinVsRate模式的状态保存和恢复
	void saveStateBeforeSkinVsRate();
	void restoreStateAfterSkinVsRate();

	// 添加辅助方法
	QString formatTimeDisplay(double timeInHours, int segmentIndex) const;
	void updateTimeUnitComboVisibility();

private:

	// UI 组件
	QVBoxLayout* m_pMainLayout;
	QHBoxLayout* m_pToolbarLayout;
	QVBoxLayout* m_pChartLayout;
	QSplitter* m_pChartSplitter;

	// 工具栏按钮
	QPushButton* m_pSkinVsRateBtn;
	QPushButton* m_pAddBtn;
	QPushButton* m_pRemoveBtn;
	QPushButton* m_pSplitStepsBtn;
	QPushButton* m_pComputeBtn;
	QPushButton* m_pPerforationClosingBtn;

	// 复选框
	QCheckBox* m_pSnapToRateChangesCheckBox;
	QCheckBox* m_pShowDatesCheckBox;
	QCheckBox* m_pAddRateDependentCheckBox;

	// 图表模式按钮
	QWidget* m_pFilterContainer;
	QWidget* m_pResetFilterContainer;
	QWidget* m_pResetLinesContainer;
	QPushButton* m_pFilterBtn;
	QPushButton* m_pResetFilterBtn;
	QPushButton* m_pResetLinesBtn;

	// 编辑框
	QWidget* m_pEditContainer;
	QLineEdit* m_pSkinEdit;
	QLineEdit* m_pDSkinDqEdit;
	QLabel* m_pSkinLabel;
	QLabel* m_pDSkinLabel;

	// 图表组件
	nmWxPressFlowChartWidget* m_pPressureChart;
	nmWxPressFlowChartWidget* m_pFlowRateChart;
	nmWxPressFlowChartWidget* m_pOriginalPressureChart;
	nmWxPressFlowChartWidget* m_pOriginalFlowRateChart;
	nmWxChartWidget* m_pChartWidget;

	// 表格和按钮
	QTableWidget* m_pDataTable;
	QPushButton* m_pOkBtn;
	QPushButton* m_pCancelBtn;
	QPushButton* m_pRightAddBtn;
	QPushButton* m_pRightInsertBtn;
	QPushButton* m_pRightDeleteBtn;

	// 下拉框
	QComboBox* m_pComboBox;

	QComboBox* m_pTimeUnitCombo;   // 时间单位下拉框
	QString m_timeDisplayUnit;
	QComboBox* m_pDSdQUnitCombo;  // 流量单位下拉框
	QString m_dSdQDisplayUnit;

	// 数据成员
	nmDataWellBase* m_currentWell;            // 当前井数据
	nmDataPerforation m_perforationData;    // 射孔段数据
	int m_currentPerforationIndex;              // 当前射孔段索引

	QVector<QPointF> pressurePoints;          // 压力数据
	QVector<QPointF> flowPoints;              // 处理后的流量数据

	// 模式标志
	bool m_isAddMode;
	bool m_isRemoveMode;
	bool m_hasPerformedInitialFit;
	bool m_rateDependentState;

	// 保存进入SkinVsRate模式前的完整数据状态
	nmDataPerforation  m_savedFlowSegmentData;
	bool m_savedRateDependentState;

	// 静态成员变量
	static nmWxTimeDependentSkin* s_instance;
	static QString s_currentWellName;
	static nmDataWellBase* s_currentWellData;
};

#endif // NMWXTIMEDEPENDENTSKIN_H