#ifndef MATRIXTABLEWIDGET_H
#define MATRIXTABLEWIDGET_H

#include <QStandardItemModel>
#include <QTableView>

#include "dbService/ClassSet.h"

struct MatrixDataSource
{
    QString node;       //节点
    QString abscissa;   //横坐标
    QString ordinate;   //纵坐标
    QString nodeValue;  //节点值

    int row      = -1;
    int col      = -1;
    bool changed = false;
};

class MatrixTableWidget : public QTableView
{
    Q_OBJECT
public:
    explicit MatrixTableWidget(bool diagonalOne = true, QWidget *parent = nullptr);
    ~MatrixTableWidget();
    void addRowNode(QString node, QString name, QString remark);
    void addColNode(QString node, QString name, QString remark);
    QList<MatrixDataSource> getSource() const;
    bool isDataReady() const;
    void paintMatrixTable(QList<NodeMatrixInfo *> nodeValueInfoList);
    void setCurrentPage(int page);
    void setTableIndexAndTableMsg(int index, int engineerId, int expertId, QString tableMsg);
    void setMsgName(QString msgName);

signals:
    void dataReady(bool status);
    void autoSave();
    void returnModel(QStandardItemModel *item);
    void returnModelName(QString itemName);

private slots:
    void nodeValueChanged(QStandardItem *item);
    void itemClicked(const QModelIndex &index);

private:
    /**
     * @brief 遍历表格是否为空
     */
    void pollCellsData();
    void editItemData(const QModelIndex &index, const QString &val);
    struct MatrixNode
    {
        MatrixNode(QString no, QString na, QString re) : node(no), name(na), remark(re) { }
        QString node;
        QString name;
        QString remark;
    };
    bool paintDone = false;
    QList<MatrixNode> matrixRows;
    QList<MatrixNode> matrixCols;
    QList<MatrixDataSource> dataSource;
    QStandardItemModel *model;
    bool diagonalIsOne;
    int currentPage;
    int m_tableIndex = 0;
    int m_engineerId;  // 工程id
    int m_expertId;    // 专家id
    QString m_engineer_name;
    QString m_expert_name;
    QString m_table_msg;
    QString m_msg_name;
};

#endif  // MATRIXTABLEWIDGET_H