DiagramDesigner/source/projectModelDlg.cpp

#include <QMessageBox>
#include <QJsonArray>
#include <QMenu>
#include <QTableWidgetItem>
#include "ui_projectModelDlg.h"
#include "projectModelDlg.h"
#include "dataBase.h"
#include "global.h"
#include "projectTableDelegate.h"
#include "logger.h"

const QSet<QString> stringDataTypes = {"varchar", "char", "text", "date", "time", "timestamp"};

projectModelDlg::projectModelDlg(QWidget *parent)
    : QDialog(parent)
    , ui(new Ui::projectModelDlg)
    ,_curRow(-1)
{
    ui->setupUi(this);
    this->setWindowFlags(Qt::FramelessWindowHint | windowFlags());
    setWindowModality(Qt::WindowModal);
    initialTypeMap();
    setupUI();
    initial();
}

projectModelDlg::~projectModelDlg()
{
    delete ui;
}

void projectModelDlg::initial()
{
    connect(ui->btn_save,&QPushButton::clicked,this,&projectModelDlg::onSaveClicked);
    connect(ui->btn_cancel,&QPushButton::clicked,this,&projectModelDlg::onCancelClicked);
    connect(ui->btn_apply,&QPushButton::clicked,this,&projectModelDlg::onApplyClicked);
    connect(ui->btn_revoke,&QPushButton::clicked,this,&projectModelDlg::onRevokeClicked);

    //connect(ui->cb_baseModel,&QComboBox::textActivated,this,&projectModelDlg::onBaseModelIndexChanged);
    //connect(ui->cb_projectModel,&QComboBox::textActivated,this,&projectModelDlg::onProjectIndexChanged);
    //connect(ui->cb_property,&QComboBox::textActivated,this,&projectModelDlg::onPropertyIndexChanged);

    //ui->treeView_model->setContextMenuPolicy(Qt::CustomContextMenu);
    connect(ui->tableWidget_model, &QTableWidget::customContextMenuRequested, this, &projectModelDlg::onIndexRbtnClicked);
    //connect(ui->treeView_model, &QTreeView::clicked, this, &projectModelDlg::onIndexClicked);

    connect(ui->btn_new, &QPushButton::clicked, this, &projectModelDlg::addPropertyGroup);
    connect(ui->tableWidget_model, &QTableWidget::itemClicked, this, &projectModelDlg::onTableItemClicked);
    initialModel();
    initialList();
    update();
}

MapProperty projectModelDlg::addNewProject(const QString& sMeta,const QString& sProject,PropertyModel& model)
{
    MapProperty mt;
    QStringList lstProperty = getGroupList(sMeta);      //返回元模下的属性组名
    QStringList lstProPublic = getPublicGroupList();    //返回公共属性组
    //lstProperty<<QString("base")<<QString("seperation");

    QMap<QString,QJsonObject> mapCheckState = DataBase::GetInstance()->getCheckStateFromManager(sProject);      //获取选择状态
    for(auto &property:lstProperty)
    {
        PropertyPage struProperty;

        if(mapCheckState.contains(property) && !model.formerMeta.bChanged)        //生成的模型中勾选了该属性组且元模未改变过
        {
            QJsonObject obj = mapCheckState[property];
            QJsonArray nodesJsonArray = obj["checkState"].toArray();

            for (QJsonValueRef nodeJson : nodesJsonArray)
            {
                QJsonObject node = nodeJson.toObject();
                QString propertyName = node["name"].toString();
                int nState = node["checked"].toInt();
                QString dataType = node["type"].toString();
                QString defaultValue = node["defaultValue"].toString();

                QStandardItem* pItem = new QStandardItem(propertyName);
                setItemAttribute(propertyName,pItem);
                PropertyState sta;
                sta.dataType = dataType;
                if(nState)
                {
                    QStandardItem* pGroup = nullptr;
                    if(model.pSelect->findItems(propertyName).isEmpty())
                    {
                        pGroup = new QStandardItem(property);
                        model.pSelect->appendRow(pGroup);           //属性的组未存在，将组添加到model
                    }
                    else
                    {
                        pGroup = model.pSelect->findItems(propertyName)[0];
                    }

                    if(pGroup){
                        pGroup->appendRow(pItem);
                        sta.checkState = true;
                        struProperty.mCheckState.insert(propertyName,sta);
                    }
                }
                else
                {
                    QStandardItem* pGroup = nullptr;
                    if(model.pBase->findItems(propertyName).isEmpty())
                    {
                        pGroup = new QStandardItem(property);
                        model.pBase->appendRow(pGroup);           //属性的组未存在，将组添加到model
                    }
                    else
                    {
                        pGroup = model.pBase->findItems(propertyName)[0];
                    }

                    if(pGroup){
                        pGroup->appendRow(pItem);
                        sta.checkState = false;
                        struProperty.mCheckState.insert(propertyName,sta);
                    }
                }
            }
        }
        else                //未勾选属性组或是新建或元模已改变
        {
            QStandardItem* pGroup = nullptr;            //新建的不包含属性组
            pGroup = new QStandardItem(property);
            model.pBase->appendRow(pGroup);

            QStringList lstName = getAttributeList(sMeta,property);
            for(auto &name:lstName)
            {
                QStandardItem* pItem = new QStandardItem(name);
                setItemAttribute(name,pItem);
                pGroup->appendRow(pItem);
                QString dataType = getItemDataType(pItem);
                PropertyState sta;
                sta.dataType = dataType;
                sta.checkState = false;
                struProperty.mCheckState.insert(name,sta);        //初始都是未选择状态
            }
        }
        mt.insert(property,struProperty);
    }

    MapProperty pubMap;
    for(auto &pro:lstProPublic)             //公共属性组
    {
        PropertyPage struProperty;
        struProperty.isPublic = true;

        QStandardItem* pGroup = nullptr;
        pGroup = new QStandardItem(pro);
        //model.pSelect->appendRow(pGroup);   //公共属性组默认都包含
        model.pSelect->insertRow(0,pGroup);

        QStringList lstName = getPublicAttributeList(pro);
        for(auto &name:lstName)
        {
            QStandardItem* pItem = new QStandardItem(name);
            pItem->setData(QColor(60,140,180,180), Qt::BackgroundRole);
            setItemAttribute(name,pItem);
            pGroup->appendRow(pItem);
            QString dataType = getItemDataType(pItem);
            PropertyState sta;
            sta.dataType = dataType;
            sta.checkState = true;
            sta.editable = false;
            struProperty.mCheckState.insert(name,sta);        //初始都已经选择
        }
        pubMap.insert(pro,struProperty);
    }

    for (auto it = mt.begin(); it != mt.end(); ++it) {      //将正常属性添到公共属性后
        pubMap.insert(it.key(), it.value());
    }

    return pubMap;
}

void projectModelDlg::initialModel()
{
    QStringList lstModel = getModelList();
    for(auto &model:lstModel)
    {
        MapProject mp;
        QMap<QString,int> mapProject = DataBase::GetInstance()->getProjectFromManager(model);


        QMap<QString,int>::Iterator iter;
        for(iter = mapProject.begin();iter != mapProject.end(); ++iter)
        {
            //QStandardItem* propertyItem = new QStandardItem(iter.key());

            PropertyModel pm;
            pm.pBase = new QStandardItemModel(this);
            pm.pSelect = new QStandardItemModel(this);
            pm.mapProperty = addNewProject(model,iter.key(),pm);
            pm.nType = iter.value();
            pm.formerMeta.sName = model;
            pm.formerProject.sName = iter.key();
            pm.dataInfo = DataBase::GetInstance()->getProjectModelGroupInfo(iter.key());
            mp.insert(iter.key(),pm);
        }

        //todo:读取存储，按分类遍历名称
        m_mapTotal.insert(model,mp);
    }
}

void projectModelDlg::initialList()
{
    MapMeta::Iterator iter;
    for(iter = m_mapTotal.begin();iter != m_mapTotal.end();++iter)
    {
        MapProject proj = iter.value();
        MapProject::Iterator it;
        for(it = proj.begin();it != proj.end();++it)
        {
            int row = ui->tableWidget_model->rowCount();
            ui->tableWidget_model->insertRow(row);

            // 工程模列（可编辑）
            QTableWidgetItem* projectItem = new QTableWidgetItem(it.key());
            //projectItem->setFlags(projectItem->flags() | Qt::ItemIsEditable);
            ui->tableWidget_model->setItem(row, 0, projectItem);
            projectItem->setData(Qt::UserRole,TS_select);

            // 元模型列（初始化值）
            QTableWidgetItem* metaItem = new QTableWidgetItem(iter.key());
            ui->tableWidget_model->setItem(row, 1, metaItem);

            // 元件类型列（初始提示）
            QString strType = _mapType.key(it->nType);
            QTableWidgetItem* typeItem = new QTableWidgetItem(strType);
            ui->tableWidget_model->setItem(row, 2, typeItem);
        }
    }

}

/*void projectModelDlg::update()
{
    for(MapMeta::Iterator iter = m_mapTotal.begin();iter != m_mapTotal.end();++iter)
    {
        ui->cb_baseModel->addItem(iter.key());
    }
}*/

void projectModelDlg::generate(const QString& str)
{
    MapMeta::Iterator iter = m_mapTotal.find(_curMeta);                     //获取元模下的工程
    if(iter != m_mapTotal.end())
    {
        MapProject mp = iter.value();
        MapProject::Iterator ite = mp.find(_curProject);      //获取工程下的属性组
        if(ite != mp.end())
        {
            MapProperty mapProperty = ite.value().mapProperty;

            int createRes = 0;      //动态表生成结果
            for(MapProperty::Iterator it = mapProperty.begin();it != mapProperty.end();++it){        //每个属性组单独生成表
                int nType = ite.value().nType;
                QStandardItemModel* pSelectModel = ite->pSelect;
                QStandardItemModel* pBaseModel = ite->pBase;

                QList<QStandardItem*> lstSelected = getGroupSub(pSelectModel,it.key());
                QList<QStandardItem*> lstBase = getGroupSub(pBaseModel,it.key());
                if(!lstSelected.isEmpty())
                {
                    bool isPub = it->isPublic;
                    int res = createPropertyTable(str,it.key(),lstSelected,lstBase,nType,isPub);
                    switch (res){
                    case int(AlertInfo::success):
                        LOG_INFO("DB", QString("create %1 dynamicTable success").arg(str));
                        break;
                    case int(AlertInfo::fail):
                        LOG_WARN("DB", QString("create %1 dynamicTable fail").arg(str));
                        break;
                    case int(AlertInfo::exist):
                        LOG_WARN("DB", QString("%1 dynamicTable exist").arg(str));
                        break;
                    default:
                        break;
                    }
                    createRes = createRes | res;
                }
            }
            if(!(createRes & int(AlertInfo::fail)))     //结果不含失败就成功
            {
                QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"创建表成功"));
                emit modelChange();
            }
            else        //创建失败
            {
                QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"创建表失败"));
            }
        }
    }

}

void projectModelDlg::onSaveClicked()
{
    if(_curProject.isEmpty())
    {
        QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"请选择操作的模型"));
    }
    else
    {
        if(m_mapTotal[_curMeta][_curProject].nType == 0)
        {
            QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"请选择工程模类型"));
            return;
        }
        projectState state = couldSave();
        if(state == NotExist)       //目前名称工程模不存在
        {
            PropertyModel proModel = m_mapTotal[_curMeta][_curProject];
            if(proModel.formerProject.bChanged)     //工程模改过名
            {
                if(proModel.formerMeta.bChanged)    //元模改过类型
                {
                    QStringList lst = DataBase::GetInstance()->ifModelOccupy(proModel.formerProject.sName);
                    if(!lst.isEmpty()){          //工程模被占用
                        QMessageBox msgBox;
                        msgBox.setText(QString::fromWCharArray(L"工程模将被修改"));
                        QString info = QString::fromWCharArray(L"该工程模已被元件%1使用,是否继续修改?");        //todo:修改工程模后相关处理
                        msgBox.setInformativeText(info);
                        msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::Cancel);
                        msgBox.setDefaultButton(QMessageBox::Cancel);
                        int ret = msgBox.exec();
                        switch (ret) {
                        case QMessageBox::Yes:
                        {
                            bool val = DataBase::GetInstance()->deleteProjectModel(proModel.formerProject.sName);       //删除旧工程模，生成新工程模
                            if(val)
                            {
                                generate(_curProject);
                                setTableItemState(_curRow,TS_select);
                            }
                            break;
                        }
                        case QMessageBox::Cancel:
                            // Cancel was clicked
                            break;
                        default:
                            // should never be reached
                            break;
                        }
                    }
                    else{       //工程模未被使用
                        bool val = DataBase::GetInstance()->deleteProjectModel(proModel.formerProject.sName);       //删除旧工程模，生成新工程模
                        if(val)
                        {
                            generate(_curProject);
                            setTableItemState(_curRow,TS_select);
                        }
                    }
                }
                else    //元模未改类型
                {
                    QMap<QString,QJsonObject> map = DataBase::GetInstance()->getCheckStateFromManager(proModel.formerProject.sName);
                    bool val = ifProjectEqual(map);

                    QStringList lst = DataBase::GetInstance()->ifModelOccupy(proModel.formerProject.sName);
                    if(!lst.isEmpty()){          //工程模被使用
                        QMessageBox msgBox;
                        msgBox.setText(QString::fromWCharArray(L"工程模将被修改"));
                        QString info = QString::fromWCharArray(L"该工程模已被元件%1使用,是否继续修改?");        //todo:修改工程模后相关处理
                        msgBox.setInformativeText(info);
                        msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::Cancel);
                        msgBox.setDefaultButton(QMessageBox::Cancel);
                        int ret = msgBox.exec();
                        switch (ret) {
                        case QMessageBox::Yes:
                        {
                            if(val)     //旧工程模和新工程模数据相同，改名
                            {
                                renameProjectModel(_curProject,proModel.dataInfo);
                                updateComponentModelName(proModel.formerProject.sName,_curProject);         //修改component中的模型名
                                setTableItemState(_curRow,TS_select);
                            }
                            else        //不同，先改工程模名称，后修改数据
                            {
                                renameProjectModel(_curProject,proModel.dataInfo);
                                updateComponentModelName(proModel.formerProject.sName,_curProject);          //修改component中的模型名
                                QString sRes = modifyProjectModel(map);
                                if(!sRes.isEmpty())
                                {
                                    QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"修改模型成功"));
                                    setTableItemState(_curRow,TS_select);
                                    emit modelChange();
                                }
                                else
                                {
                                    QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"修改模型失败"));
                                }
                            }
                            break;
                        }
                        case QMessageBox::Cancel:
                            // Cancel was clicked
                            break;
                        default:
                            // should never be reached
                            break;
                        }
                    }
                    else        //工程模未被使用
                    {
                        if(val)     //旧工程模和新工程模数据相同，改名
                        {
                            renameProjectModel(_curProject,proModel.dataInfo);
                            setTableItemState(_curRow,TS_select);
                        }
                        else        //不同，先改工程模名称，后修改数据
                        {
                            renameProjectModel(_curProject,proModel.dataInfo);
                            QString sRes = modifyProjectModel(map);
                            if(!sRes.isEmpty())
                            {
                                QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"修改模型成功"));
                                setTableItemState(_curRow,TS_select);
                                emit modelChange();
                            }
                            else
                            {
                                QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"修改模型失败"));
                            }
                        }
                    }
                }
            }
            else        //新建
            {
                generate(_curProject);
                setTableItemState(_curRow,TS_select);
            }
        }
        else if(state == Exist)
        {
            QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"该模型已经存在"));
        }
        else if(state == Changed)
        {
            QMessageBox msgBox;
            msgBox.setText(QString::fromWCharArray(L"提示"));
            msgBox.setInformativeText(QString::fromWCharArray(L"该模型已存在且与同名模型不一致，是否替换库模型？"));
            msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::Cancel);
            msgBox.setDefaultButton(QMessageBox::Cancel);
            int ret = msgBox.exec();
            if(ret == QMessageBox::Yes)
            {
                PropertyModel proModel = m_mapTotal[_curMeta][_curProject];
                if(proModel.formerMeta.bChanged)            //判断元模是否改变,元模变了删除旧工程模，添加新工程模
                {
                    bool val = DataBase::GetInstance()->deleteProjectModel(proModel.formerProject.sName);
                    if(val)
                    {
                        generate(_curProject);
                        setTableItemState(_curRow,TS_select);
                    }
                }
                else        //元模未变直接修改
                {
                    QMap<QString,QJsonObject> mapCheckState = DataBase::GetInstance()->getCheckStateFromManager(_curProject);      //获取选择状态
                    QString sRes = modifyProjectModel(mapCheckState);
                    if(!sRes.isEmpty())
                    {
                        QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"修改模型成功"));
                        setTableItemState(_curRow,TS_select);
                    }
                    else
                    {
                        QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"修改模型失败"));
                    }
                }
            }
            else if(ret == QMessageBox::Cancel)
            {

            }
        }
    }
}


void projectModelDlg::onCancelClicked()
{
    hide();
}

void projectModelDlg::onApplyClicked()
{
    MapMeta::Iterator iter = m_mapTotal.find(_curMeta);
    if(iter != m_mapTotal.end())
    {
        MapProject project = iter.value();
        MapProject::Iterator it= project.find(_curProject);
        if(it != project.end())
        {
            MapProperty property = it.value().mapProperty;
            QModelIndex selected = ui->treeView_base->currentIndex();
            QStandardItem* pItem = it->pBase->itemFromIndex(selected);

            if(pItem)
            {
                int nLevel = getLevel(pItem);
                if(nLevel != 1)     //不是二级节点就返回
                    return;
                else{
                    QString strGroup = pItem->parent()->text();
                    //QStandardItem* item = it->pBase->takeItem(selected.row());
                    QStandardItem *parentItem = pItem->parent();
                    if (parentItem) {
                        parentItem->takeRow(pItem->row());
                    }

                    QList<QStandardItem*> groupItem = it->pSelect->findItems(strGroup);
                    if(groupItem.isEmpty())         //已选对象中是否存在该组，没有则添加
                    {
                        QStandardItem* pGroup = new QStandardItem(strGroup);
                        it->pSelect->appendRow(pGroup);
                        pGroup->appendRow(pItem);
                    }
                    else{
                        QStandardItem* pGroup = groupItem[0];
                        pGroup->appendRow(pItem);
                    }

                    //it->pBase->removeRow(selected.row());

                    m_mapTotal[_curMeta][_curProject].mapProperty[strGroup].mCheckState[pItem->text()].checkState = true;           //选择状态设为1
                }
            }
        }
    }

    ui->treeView_sub->expandAll();
}

void projectModelDlg::onRevokeClicked()
{
    QStringList lstPub = getPublicGroupList();
    MapMeta::Iterator iter = m_mapTotal.find(_curMeta);
    if(iter != m_mapTotal.end())
    {
        MapProject project = iter.value();
        MapProject::Iterator it= project.find(_curProject);
        if(it != project.end())
        {
            MapProperty property = it.value().mapProperty;
            QModelIndex selected = ui->treeView_sub->currentIndex();
            QStandardItem* pItem = it->pSelect->itemFromIndex(selected);

            if(pItem)
            {
                if(lstPub.contains(pItem->parent()->text())){
                    QMessageBox::information(NULL, QString("提示"), QString::fromWCharArray(L"公共属性无法编辑"));
                    return;
                }
                int nLevel = getLevel(pItem);
                if(nLevel != 1)     //不是二级节点就返回
                    return;
                else{
                    QString strGroup = pItem->parent()->text();
                    //QStandardItem* item = it->pBase->takeItem(selected.row());
                    QStandardItem *parentItem = pItem->parent();
                    if (parentItem) {
                        parentItem->takeRow(pItem->row());
                        if(!parentItem->hasChildren()){
                            it->pSelect->takeRow(parentItem->row());
                        }
                    }

                    QList<QStandardItem*> groupItem = it->pBase->findItems(strGroup);
                    if(groupItem.isEmpty())         //已选对象中是否存在该组，没有则添加
                    {
                        QStandardItem* pGroup = new QStandardItem(strGroup);
                        it->pBase->appendRow(pGroup);
                        pGroup->appendRow(pItem);
                    }
                    else{
                        QStandardItem* pGroup = groupItem[0];
                        pGroup->appendRow(pItem);
                    }

                    //it->pSelect->removeRow(selected.row());

                    m_mapTotal[_curMeta][_curProject].mapProperty[strGroup].mCheckState[pItem->text()].checkState = false;           //选择状态设为1
                }
            }
        }
    }

    ui->treeView_base->expandAll();
}

/*void projectModelDlg::onBaseModelIndexChanged(const QString& str)
{
    if(_curMeta == str)     //选择未改变
    {
        return;
    }
    if(ui->stackedWidget->currentIndex() !=1)       //选择元模时隐藏iconlist
    {
        ui->stackedWidget->setCurrentIndex(1);
    }
    ui->treeView_base->setModel(nullptr);
    ui->treeView_sub->setModel(nullptr);
    MapMeta::Iterator iter = m_mapTotal.find(str);
    if(iter != m_mapTotal.end())
    {
        //先清空已有
        _curMeta = str;
        _curProject = "";
        _curProperty = "";
        ui->cb_projectModel->clear();
        ui->cb_property->clear();
        MapProject project = iter.value();
        for(MapProject::Iterator it = project.begin();it != project.end();++it)
        {
            ui->cb_projectModel->addItem(it.key());
        }
    }
}*/

/*void projectModelDlg::onProjectIndexChanged(const QString& str)
{
    if(_curMeta.isEmpty())
    {
        QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"请先选择元模型"));
    }
    else
    {
        if(_curProject == str)      //选择未改变
        {
            return;
        }
        ui->treeView_base->setModel(nullptr);
        ui->treeView_sub->setModel(nullptr);
        MapMeta::Iterator iter = m_mapTotal.find(_curMeta);
        if(iter != m_mapTotal.end())
        {
            MapProject project = iter.value();
            MapProject::Iterator it= project.find(str);
            if(it != project.end())
            {
                _curProject = str;
                _curProperty = "";
                ui->cb_property->clear();
                MapProperty property = it.value().mapProperty;
                for(MapProperty::Iterator ite = property.begin();ite != property.end();++ite)
                {
                    ui->cb_property->addItem(ite.key());
                }
            }

            QString sFirst = ui->cb_property->itemText(0);      //点选工程模后默认选中第一条属性
            onPropertyIndexChanged(sFirst);
        }
        updateIconList();
    }
}*/

/*void projectModelDlg::onPropertyIndexChanged(const QString& str)
{
    if(_curProject.isEmpty())
    {
        QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"请先选择工程模型"));
    }
    else
    {
        if(_curProperty == str)
        {
            return;
        }
        ui->treeView_base->setModel(nullptr);
        ui->treeView_sub->setModel(nullptr);
        MapMeta::Iterator iter = m_mapTotal.find(_curMeta);
        if(iter != m_mapTotal.end())
        {
            MapProject project = iter.value();
            MapProject::Iterator it= project.find(_curProject);
            if(it != project.end())
            {
                MapProperty property = it.value().mapProperty;
                MapProperty::Iterator ite = property.find(str);
                if(ite != property.end())
                {
                    _curProperty = str;
                    ui->treeView_base->setModel(nullptr);
                    ui->treeView_sub->setModel(nullptr);
                    QStandardItemModel* pBase = ite.value().pBase;
                    QStandardItemModel* pSelect = ite.value().pSelect;
                    ui->treeView_base->setModel(pBase);
                    ui->treeView_sub->setModel(pSelect);
                }
            }
        }
    }
}*/

/*void projectModelDlg::onIconClicked(const QModelIndex &index)
{
    QStandardItemModel *model = dynamic_cast<QStandardItemModel*>(ui->listView_icon->model());
    if(model)
    {
        QStandardItem* pItem = model->itemFromIndex(index);
        int id = pItem->data(Qt::UserRole).toInt();
        m_mapTotal[_curMeta][_curProject].nType = id;
    }
}*/

/*void projectModelDlg::onIndexClicked(const QModelIndex &index)
{
    // 获取模型
    QStandardItemModel *model = qobject_cast<QStandardItemModel*>(ui->treeView_model->model());
    if (!model) {
        return;
    }

    // 判断是否为第二级节点
    if (index.parent().isValid()) { // 父索引有效，说明是第二级节点
        QString sMeta = model->data(index.parent(), Qt::DisplayRole).toString();
        QString sProject = model->data(index, Qt::DisplayRole).toString();

        ui->cb_baseModel->setCurrentText(sMeta);            //无法编辑combobox的会跳转到该内容
        onBaseModelIndexChanged(sMeta);             //Base的改变会清空_project

        ui->cb_projectModel->setCurrentText(sProject);
        onProjectIndexChanged(sProject);

        _curMeta = sMeta;
        _curProject = sProject;
    } else {
        QString sMeta = model->data(index, Qt::DisplayRole).toString();
        ui->cb_baseModel->setCurrentText(sMeta);            //无法编辑combobox的会跳转到该内容
        onBaseModelIndexChanged(sMeta);
        _curMeta = sMeta;
        _curProject = "";
    }
}*/

void projectModelDlg::onIndexRbtnClicked(const QPoint &pos)
{
    // 获取当前点击的位置对应的索引
    QModelIndex index = ui->tableWidget_model->indexAt(pos);
    if (!index.isValid()) {
        return; // 如果点击的是空白区域，直接返回
    }

    // 如果是第二级节点，创建右键菜单
    QMenu menu;
    QAction *deleteAction = new QAction("删除模型", this);
    menu.addAction(deleteAction);

    // 连接删除菜单项的触发信号与槽函数
    connect(deleteAction, &QAction::triggered, this, &projectModelDlg::onDeleteProjectClicked);

    // 在点击位置显示菜单
    menu.exec(ui->tableWidget_model->mapToGlobal(pos));
}

void projectModelDlg::onDeleteProjectClicked()
{
    // 获取当前选中的索引
    QModelIndexList selectedIndexes = ui->tableWidget_model->selectionModel()->selectedRows();
    if (selectedIndexes.isEmpty()) {
        return; // 没有选中任何行
    }

    // 获取当前选中的第一项索引
    QModelIndex index = selectedIndexes.first();

    // 确保索引有效
    if (!index.isValid()) {
        return;
    }

    int currentRow = ui->tableWidget_model->currentRow();
    if (currentRow == -1) {
        return;  // 没有选中行
    }
    QString strProj = ui->tableWidget_model->item(currentRow, 0)->text();
    QString strMeta = ui->tableWidget_model->item(currentRow, 1)->text();

    _curProject = strProj;
    _curMeta = strMeta;

    // 删除当前选中的项

    QStringList lst = DataBase::GetInstance()->ifModelOccupy(_curProject);
    QString info = QString::fromWCharArray(L"删除后不可恢复,是否删除？");
    if(!lst.empty())        //非空，被占用
    {
        info = QString::fromWCharArray(L"工程模被%1元件使用中,是否继续删除？").arg(lst.join(","));
    }
    QMessageBox msgBox;
    msgBox.setText(QString::fromWCharArray(L"工程模将被删除"));
    msgBox.setInformativeText(info);
    msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::Cancel);
    msgBox.setDefaultButton(QMessageBox::Cancel);
    int ret = msgBox.exec();
    switch (ret) {
    case QMessageBox::Yes:
    {
        int role = index.data(Qt::UserRole).toInt();
        if(role != TS_create)       //create状态的数据未创建数据库
        {
            bool val = DataBase::GetInstance()->deleteProjectModel(_curProject);
        }

        removeProjectData(_curMeta,_curProject,role);

        ui->tableWidget_model->removeRow(currentRow);
        _curMeta = "";
        _curProject = "";
        //QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"删除失败"));
        break;
    }
    case QMessageBox::Cancel:
        // Cancel was clicked
        break;
    default:
        // should never be reached
        break;
    }
}

void projectModelDlg::addPropertyGroup()
{
    int state = getModelEditState();
    if(state & TS_create)
    {
        QMessageBox::information(NULL, QString("提示"), QString::fromWCharArray(L"请先完成编辑"));
        return;
    }
    int row = ui->tableWidget_model->rowCount();
    ui->tableWidget_model->insertRow(row);

    // 工程模列（可编辑）
    QTableWidgetItem* projectItem = new QTableWidgetItem("未命名");
    //projectItem->setFlags(projectItem->flags() | Qt::ItemIsEditable);
    ui->tableWidget_model->setItem(row, 0, projectItem);
    projectItem->setData(Qt::UserRole,TS_create);

    // 元模型列（初始化值）
    QTableWidgetItem* metaItem = new QTableWidgetItem("未关联");
    ui->tableWidget_model->setItem(row, 1, metaItem);

    // 元件类型列（初始提示）
    QTableWidgetItem* typeItem = new QTableWidgetItem("未选择");
    ui->tableWidget_model->setItem(row, 2, typeItem);

    ui->tableWidget_model->selectRow(row);

    PropertyModel pm;
    pm.pBase = new QStandardItemModel(this);
    pm.pSelect = new QStandardItemModel(this);
    _curModel = pm;
}

void projectModelDlg::onTableItemClicked(QTableWidgetItem *item)
{
    // 获取选中行的索引
    int row = item->row();
    _curRow = row;
    QString strProj = ui->tableWidget_model->item(row, 0)->text();
    QString strMeta = ui->tableWidget_model->item(row, 1)->text();

    QTableWidgetItem *firstColumnItem = ui->tableWidget_model->item(row,0);
    if(firstColumnItem)
    {
        TableItemState state = TableItemState(firstColumnItem->data(Qt::UserRole).toInt());
        if(state == TS_create)
        {
            int col = item->column();
            if(col == TD_ProjectModel)                //工程模输入框，不做特殊处理
            {
                if(strProj != "未命名")
                {
                    _curProject = strProj;
                }
                if(strMeta != "未选择")
                {
                    _curMeta = strMeta;
                }
                return;
            }
            else if(col == TD_MetaModel)            //元模选择
            {
                if(strProj == "未命名")
                {
                    QMessageBox::information(NULL, QString("提示"), QString::fromWCharArray(L"工程模未命名"));
                    return;
                }
                else
                {
                    _curProject = strProj;
                }
                if(strMeta != "未选择")
                {
                    _curMeta = strMeta;
                }
            }
            else if(col == TD_ComponentType)            //类型选择
            {
                if(strMeta == "未选择")
                {
                    QMessageBox::information(NULL, QString("提示"), QString::fromWCharArray(L"元模未选择"));
                    return;
                }
            }
        }
        else if(state == TS_select)
        {
            /*if(_curProject == strProj)      //点击当前的返回
            {
                return;
            }*/
            ui->treeView_base->setModel(nullptr);
            ui->treeView_sub->setModel(nullptr);

            MapMeta::Iterator it;
            for(it = m_mapTotal.begin();it != m_mapTotal.end();++it)
            {
                MapProject proj = it.value();
                MapProject::Iterator iter;
                for(iter = proj.begin();iter != proj.end();++iter)
                {
                    if(iter.key() == strProj)
                    {
                        ui->treeView_base->setModel(iter->pBase);
                        ui->treeView_sub->setModel(iter->pSelect);
                        ui->treeView_base->expandAll();
                        ui->treeView_sub->expandAll();
                        _curMeta = it.key();
                        _curProject = strProj;
                        return;
                    }
                }
            }
        }
        else if(state == TS_edit)
        {
            /*if(_curProject == strProj)      //点击当前的返回
            {
                return;
            }*/
            ui->treeView_base->setModel(nullptr);
            ui->treeView_sub->setModel(nullptr);

            MapMeta::Iterator it;
            for(it = m_mapTotal.begin();it != m_mapTotal.end();++it)
            {
                MapProject proj = it.value();
                MapProject::Iterator iter;
                for(iter = proj.begin();iter != proj.end();++iter)
                {
                    if(iter.key() == strProj)
                    {
                        ui->treeView_base->setModel(iter->pBase);
                        ui->treeView_sub->setModel(iter->pSelect);
                        ui->treeView_base->expandAll();
                        ui->treeView_sub->expandAll();
                        _curMeta = it.key();
                        _curProject = strProj;
                        return;
                    }
                }
            }
        }
    }
}

void projectModelDlg::onDelegateFinishEdit(const QModelIndex &index, const QString &value)
{
    int row = index.row();
    QTableWidgetItem *firstColumnItem = ui->tableWidget_model->item(row, 0);
    if(firstColumnItem)
    {
        TableItemState state = TableItemState(firstColumnItem->data(Qt::UserRole).toInt());
        if(state == TS_create)
        {
            int col = index.column();
            if(col == TD_ProjectModel)
            {
                if(ifProjectExsit(value))
                {
                    QMessageBox::information(NULL, QString::fromWCharArray(L"提示"), QString::fromWCharArray(L"模型名已存在"));
                    QTableWidgetItem* pItem = ui->tableWidget_model->item(index.row(),index.column());
                    if(pItem)
                        pItem->setText(QString::fromWCharArray(L"未命名"));
                    return;
                }
                if(m_mapTotal.contains(_curMeta))       //判断元模存在
                {
                    if(m_mapTotal[_curMeta].contains(_curProject))      //已经存在
                    {
                        if(_curProject == value)        //工程模名称未变
                            return;
                        else{               //工程模名称变化，更新存储
                            PropertyModel proModel = m_mapTotal[_curMeta].take(_curProject);
                            m_mapTotal[_curMeta].insert(value,proModel);
                            _curProject = value;
                        }
                    }
                    else{       //新建
                        _curProject = value;
                    }
                }
                else
                {
                    _curProject = value;
                }
            }
            else if(col == TD_MetaModel)
            {
                if(m_mapTotal.contains(_curMeta))       //判断元模存在
                {
                    if(m_mapTotal[_curMeta].contains(_curProject))      //工程模已经存在
                    {
                        if(_curMeta == value)        //选择相同元模
                            return;
                        else{                           //元模变化，删除旧model
                            PropertyModel proModel = m_mapTotal[_curMeta].take(_curProject);        //从结构中取出
                            ui->treeView_base->setModel(nullptr);
                            ui->treeView_sub->setModel(nullptr);
                            delete proModel.pBase;                  //置空旧model
                            delete proModel.pSelect;
                            proModel.pBase = new QStandardItemModel(this);
                            proModel.pSelect = new QStandardItemModel(this);
                            proModel.mapProperty = addNewProject(value,_curProject,proModel);      //挂接新元模数据
                            m_mapTotal[value].insert(_curProject,proModel);             //插入到新位置
                            ui->treeView_base->setModel(proModel.pBase);
                            ui->treeView_sub->setModel(proModel.pSelect);
                            ui->treeView_base->expandAll();
                            ui->treeView_sub->expandAll();
                            _curMeta = value;
                        }
                    }
                    else        //新建
                    {
                        _curModel.mapProperty = addNewProject(value,_curProject,_curModel);
                        m_mapTotal[value].insert(_curProject,_curModel);

                        ui->treeView_base->setModel(nullptr);
                        ui->treeView_sub->setModel(nullptr);
                        ui->treeView_base->setModel(_curModel.pBase);
                        ui->treeView_sub->setModel(_curModel.pSelect);
                        ui->treeView_base->expandAll();
                        ui->treeView_sub->expandAll();
                        _curMeta = value;
                    }
                }
                else
                {
                    _curModel.mapProperty = addNewProject(value,_curProject,_curModel);
                    m_mapTotal[value].insert(_curProject,_curModel);

                    ui->treeView_base->setModel(nullptr);
                    ui->treeView_sub->setModel(nullptr);
                    ui->treeView_base->setModel(_curModel.pBase);
                    ui->treeView_sub->setModel(_curModel.pSelect);
                    ui->treeView_base->expandAll();
                    ui->treeView_sub->expandAll();
                    _curMeta = value;
                }
            }
            else if(col == TD_ComponentType)
            {
                m_mapTotal[_curMeta][_curProject].nType = _mapType.value(value);
                firstColumnItem->setData(Qt::UserRole,TS_edit);
            }
        }
        else if(state == TS_select || state == TS_edit)
        {
            int col = index.column();
            if(col == TD_ProjectModel)
            {
                if(m_mapTotal[_curMeta].contains(_curProject))      //已经存在
                {
                    if(_curProject == value)        //工程模名称未变
                        return;
                    else{               //工程模名称变化，更新存储
                        PropertyModel proModel = m_mapTotal[_curMeta].take(_curProject);
                        if(!proModel.formerProject.sName.isEmpty())     //曾用工程模名不为空
                            proModel.formerProject.bChanged = true;
                        m_mapTotal[_curMeta].insert(value,proModel);
                        _curProject = value;
                        firstColumnItem->setData(Qt::UserRole,TS_edit);
                    }
                }
            }
            else if(col == TD_MetaModel)
            {
                if(m_mapTotal[_curMeta].contains(_curProject))      //已经存在
                {
                    if(_curMeta == value)        //选择相同元模
                        return;
                    else{                           //元模变化，删除旧model
                        PropertyModel proModel = m_mapTotal[_curMeta].take(_curProject);        //从结构中取出
                        if(!proModel.formerMeta.sName.isEmpty())        //曾用元模名不为空
                            proModel.formerMeta.bChanged = true;
                        ui->treeView_base->setModel(nullptr);
                        ui->treeView_sub->setModel(nullptr);
                        delete proModel.pBase;                  //置空旧model
                        delete proModel.pSelect;
                        proModel.pBase = new QStandardItemModel(this);
                        proModel.pSelect = new QStandardItemModel(this);
                        proModel.mapProperty = addNewProject(value,_curProject,proModel);      //挂接新元模数据
                        m_mapTotal[value].insert(_curProject,proModel);             //插入到新位置
                        ui->treeView_base->setModel(proModel.pBase);
                        ui->treeView_sub->setModel(proModel.pSelect);
                        ui->treeView_base->expandAll();
                        ui->treeView_sub->expandAll();
                        _curMeta = value;
                        firstColumnItem->setData(Qt::UserRole,TS_edit);
                    }
                }
            }
            else if(col == TD_ComponentType)
            {
                m_mapTotal[_curMeta][_curProject].nType = _mapType.value(value);
                firstColumnItem->setData(Qt::UserRole,TS_edit);
            }
        }
    }
}

//=============================================================================
QStringList projectModelDlg::getModelList() const
{
    QMap<int,modelType> modelMap = DataBase::GetInstance()->ModelType();

    QSet<QString>  modelSet;
    for(auto &model:modelMap)
    {
        modelSet.insert(model.modelType);
    }

    return QStringList(modelSet.values());
}

QStringList projectModelDlg::getGroupList(const QString& sM) const
{
    QMap<int,modelType> modelType = DataBase::GetInstance()->ModelType();
    QMap<int,modelGroup>    modelGroupMap = DataBase::GetInstance()->ModelGroup();
    QMap<int,attributeGroup> groupMap = DataBase::GetInstance()->AttributeGroup();

    int metaId = 0;
    for(auto &meta:modelType)
    {
        if(sM == meta.modelType)            //查找元模对应的id
        {
            metaId = meta.id;
            break;
        }
    }

    QList<int>  lstGroupId;
    for(auto &group:modelGroupMap)          //找到元模id对应的属性组id
    {
        if(group.modelTypeId == metaId)
        {
            lstGroupId.push_back(group.attributeGroupId);
        }
    }

    QStringList groupList;
    for(auto &id:lstGroupId)            //从属性组中找到id对应的组名
    {
        groupList.append(groupMap[id].groupType);
    }

    return groupList;
}

QStringList projectModelDlg::getPublicGroupList() const
{
    QMap<int,modelAttributePublic> modelAttPublic = DataBase::GetInstance()->ModelAttributePublic();
    QMap<int,attributeGroup> groupMap = DataBase::GetInstance()->AttributeGroup();

    QSet<int>  setGroup;
    for(auto &model:modelAttPublic)
    {
        setGroup.insert(model.attributeGroupId);
    }

    QStringList groupList;
    for(auto &id:setGroup)
    {
        groupList.append(groupMap[id].groupType);
    }
    return groupList;
}

QStringList projectModelDlg::getAttributeList(const QString& sM,const QString& sG) const
{
    QMap<int,modelType> modelType = DataBase::GetInstance()->ModelType();
    //QMap<int,modelGroup>    modelGroupMap = DataBase::GetInstance()->ModelGroup();
    QMap<int,attributeGroup> groupMap = DataBase::GetInstance()->AttributeGroup();
    QMap<int,modelAttribute> modelAttMap = DataBase::GetInstance()->ModelAttribute();
    QMap<int,attribute>     attMap = DataBase::GetInstance()->Attribute();

    int metaId = -1;
    for(auto &meta:modelType)
    {
        if(sM == meta.modelType)            //查找元模对应的id
        {
            metaId = meta.id;
            break;
        }
    }

    int groupId = -1;
    for(auto &attGroup:groupMap)
    {
        if(attGroup.groupType == sG)            //返回参数属性组名对应的id
        {
            groupId = attGroup.id;
            break;
        }
    }

    QStringList lst;
    for(auto &mt:modelAttMap)
    {
        if(mt.modelTypeId == metaId && mt.attributeGroupId == groupId)
        {
            lst.append(attMap[mt.attributeId].attribute);
        }
    }

    return lst;
}

QStringList projectModelDlg::getPublicAttributeList(const QString& group)
{
    QMap<int,modelAttributePublic> modelAttPublic = DataBase::GetInstance()->ModelAttributePublic();
    QMap<int,attributeGroup> groupMap = DataBase::GetInstance()->AttributeGroup();
    QMap<int,attribute>     attMap = DataBase::GetInstance()->Attribute();

    int groupId = -1;
    for(auto &attGroup:groupMap)
    {
        if(attGroup.groupType == group)            //返回参数属性组名对应的id
        {
            groupId = attGroup.id;
            break;
        }
    }

    QStringList lst;
    for(auto &mt:modelAttPublic)
    {
        if(mt.attributeGroupId == groupId)
        {
            lst.append(attMap[mt.attributeId].attribute);
        }
    }

    return lst;
}

void projectModelDlg::setItemAttribute(const QString& name,QStandardItem* p)
{
    QMap<int,attribute>     attMap = DataBase::GetInstance()->Attribute();
    QMap<int,dataType>      dt = DataBase::GetInstance()->DataType();

    for(auto &att:attMap)
    {
        QString sType = dt[att.dataTypeId].dataType;      //获得属性id对应的属性名
        if(name == att.attribute)
        {
            p->setData(att.id,Id);
            p->setData(att.attribute,Attribute);
            p->setData(att.attributeName,AttributeName);
            p->setData(sType,DataType);            //不直接使用id，拼接完成str
            p->setData(att.lengthPrecision,LengthPrecision);
            p->setData(att.scale,Scale);
            p->setData(att.isNotNull,IsNotNull);
            p->setData(att.defaultValue,DefaultValue);
            p->setData(att.valueRange,ValueRange);
            return;
        }
    }
}

QPair<QString,QString> projectModelDlg::combinePropertySql(const QStandardItem* pItem)
{
    QMap<int,dataType>      dt = DataBase::GetInstance()->DataType();

    int id = pItem->data(Id).toInt();
    QString attribute = pItem->data(Attribute).toString();
    QString dataType = pItem->data(DataType).toString();
    int lengthPrecision = pItem->data(LengthPrecision).toInt();
    int scale = pItem->data(Scale).toInt();
    QString defaultValue = pItem->data(DefaultValue).toString();
    QString valueRange = pItem->data(ValueRange).toString();
    int isNotNull = pItem->data(IsNotNull).toInt();

    bool needsQuotes = stringDataTypes.contains(dataType);
    // 处理数据类型及其长度精度
    QString dataTypePart = dataType;
    if (lengthPrecision > 0) {
        dataTypePart += QString("(%1").arg(lengthPrecision);
        if (scale > 0) {
            dataTypePart += QString(",%1").arg(scale);
        }
        dataTypePart += ")";
    }

    // 开始拼接SQL
    QString sql = QString("%1 %2").arg(attribute, dataTypePart);

    // 处理约束条件
    if (isNotNull != 0) {
        sql += " NOT NULL";
    }

    if (!defaultValue.isEmpty()) {
        QString defValue = defaultValue;
        if (needsQuotes) {
            // 转义单引号并包裹
            defValue.replace("'", "''");
            defValue = QString("'%1'").arg(defValue);
        }
        sql += QString(" DEFAULT %1").arg(defValue);
    }

    /*if (isPrimaryKey != 0) {
        sql += " PRIMARY KEY";
    }*/

    return qMakePair(sql,dataTypePart);
}

QString projectModelDlg::getProjectName() const
{
    return _curProject;
}

QString projectModelDlg::getMetaName() const
{
    return _curMeta;
}

bool projectModelDlg::ifProjectEqual(QMap<QString,QJsonObject> map)
{
    //todo:判断关联的模型类型
    MapProperty curPro = m_mapTotal[_curMeta][_curProject].mapProperty;

    QMap<QString,PropertyPage>::Iterator iter;
    for(iter = curPro.begin();iter != curPro.end();++iter)
    {
        if(iter->isPublic)      //公共组跳过判断
            continue;
        if(!map.contains(iter.key()))       //已存在的模型中不包含该属性组
        {
            QMap<QString,PropertyState> curCheckState = iter.value().mCheckState;
            for(auto &val:curCheckState)
            {
                if(val.checkState)         //该属性组不在模型中且被勾选
                    return false;
            }
            continue;       //该属性组不在模型中且未被勾选，不做判断
        }
        else
        {
            QJsonObject dbCheckState = map[iter.key()];                         //数据库中该属性组的勾选状态
            QMap<QString,PropertyState> curCheckState = iter.value().mCheckState;        //当前程序中的勾选状态

            QJsonArray nodesJsonArray = dbCheckState["checkState"].toArray();
            if(nodesJsonArray.size() != curCheckState.size())           //属性个数对不上,模型不同
                return false;
            for (QJsonValueRef nodeJson : nodesJsonArray)
            {
                QJsonObject node = nodeJson.toObject();
                QString propertyName = node["name"].toString();
                int nState = node["checked"].toInt();
                if(curCheckState[propertyName].checkState != nState)       //相同属性选中状态不同
                    return false;
            }
        }
    }
    return true;
}

QString projectModelDlg::modifyProjectModel(QMap<QString,QJsonObject> mapOld)
{
    QString sRes;
    MapProperty curPro = m_mapTotal[_curMeta][_curProject].mapProperty;
    QStandardItemModel* pSelectModel = m_mapTotal[_curMeta][_curProject].pSelect;
    QStandardItemModel* pBaseModel = m_mapTotal[_curMeta][_curProject].pBase;
    int nType = m_mapTotal[_curMeta][_curProject].nType;

    QMap<QString,PropertyPage>::Iterator iter;
    for(iter = curPro.begin();iter != curPro.end();++iter)      //遍历当前模型所有属性组
    {
        QMap<QString,PropertyState> curCheckState = iter.value().mCheckState;        //当前程序中的属性勾选状态
        bool isNull = true;       //当前属性组是否未空
        for(auto &val:curCheckState)
        {
            if(val.checkState){
                isNull = false;         //当前程序模型有勾选，不为空
                break;
            }
        }
        if(isNull){
            if(mapOld.contains(iter.key())){                   //当前模型勾选为空且库模型中包含此属性组,移除库中该属性组表
                QMap<QString,QString> map = DataBase::GetInstance()->getProjectTableName(_curProject);
                bool res = DataBase::GetInstance()->deleteTable(map[iter.key()]);
                if(res){
                    DataBase::GetInstance()->deleteRecordFromManager(_curProject,iter.key());
                    sRes = QString::fromWCharArray(L"修改模型成功");
                }
            }
        }
        else{
            QList<QStandardItem*> lstSelected = getGroupSub(pSelectModel,iter.key());
            QList<QStandardItem*> lstBase = getGroupSub(pBaseModel,iter.key());
            if(mapOld.contains(iter.key())){                   //新旧模型中都存在，修改模型
                QMap<QString,QString>   oldSchema;      //库中模型  属性名/数据类型
                QMap<QString,QString>   newSchema;      //现有模型

                QJsonObject obj = mapOld[iter.key()];
                QJsonArray nodesJsonArray = obj["checkState"].toArray();

                for (QJsonValueRef nodeJson : nodesJsonArray)
                {
                    QJsonObject node = nodeJson.toObject();
                    QString propertyName = node["name"].toString();
                    int nState = node["checked"].toInt();
                    QString dataType = node["type"].toString();

                    if(nState)
                        oldSchema.insert(propertyName,dataType);
                }

                QMap<QString,PropertyState>::Iterator it;
                for(it = curCheckState.begin(); it != curCheckState.end();++it)
                {
                    if(it->checkState){
                        newSchema.insert(it.key(),it->dataType);
                    }
                }
                if(oldSchema == newSchema)
                    continue;

                QMap<QString,QString> map = DataBase::GetInstance()->getProjectTableName(_curProject);

                bool res = DataBase::GetInstance()->modifyProjectTable(map[iter.key()],oldSchema,newSchema);

                QJsonObject objState = getSelectedState(lstSelected,lstBase);
                DataBase::GetInstance()->updateCheckState(map[iter.key()],objState);
                if(res)
                {
                    sRes = QString::fromWCharArray(L"修改模型成功");
                }
            }
            else{                                   //非空且库模型中不存在，新增
                bool res = createPropertyTable(_curProject,iter.key(),lstSelected,lstBase,nType);
                if(res)
                {
                    sRes = QString::fromWCharArray(L"修改模型成功");
                }
            }
        }
    }
    return sRes;
}

bool projectModelDlg::renameProjectModel(const QString& strCur,QMap<QString,projectManager> datas)
{
    for(auto &data:datas)
    {
        QString sTable = data.metaModel + QString("_") + strCur + QString("_")+data.groupName;

        DataBase::GetInstance()->updateProjectName(sTable,strCur,data.name);
        DataBase::GetInstance()->alterTableName(data.name,sTable);
    }
}

void projectModelDlg::updateComponentModelName(const QString& strOld,const QString& strNew)
{
    DataBase::GetInstance()->updateComponentModelName(strOld,strNew);
}
/*void projectModelDlg::updateIconList()
{
    if(ui->stackedWidget->currentIndex() !=0)
    {
        ui->stackedWidget->setCurrentIndex(0);
    }
    MapProject mp = m_mapTotal[_curMeta];
    int nType = mp[_curProject].nType;
    QStandardItemModel *model = dynamic_cast<QStandardItemModel*>(ui->listView_icon->model());
    if(model)
    {
        for (int row = 0; row < model->rowCount(); ++row)
        {
            QStandardItem* pItem = model->item(row);
            int id = pItem->data(Qt::UserRole).toInt();
            if(nType == id)                 //使用存储的序列号更新list
            {
                QModelIndex index = model->index(id,0);
                ui->listView_icon->setCurrentIndex(index);

                return;
            }
        }
    }
}*/

void projectModelDlg::removeProjectData(const QString& sMeta,const QString& sProject,int role)
{
    if(role == TS_create && !m_mapTotal.contains(sMeta)){   //创建且未加入到管理
        delete _curModel.pBase;
        delete _curModel.pSelect;
    }
    else{
        delete m_mapTotal[sMeta][sProject].pBase;       //手动释放
        delete m_mapTotal[sMeta][sProject].pSelect;
        m_mapTotal[sMeta].remove(sProject);
    }
}

QString projectModelDlg::getItemDataType(const QStandardItem* pItem)
{
    QString dataType = pItem->data(DataType).toString();
    int lengthPrecision = pItem->data(LengthPrecision).toInt();
    int scale = pItem->data(Scale).toInt();

    QString dataTypePart = dataType;
    if (lengthPrecision > 0) {
        dataTypePart += QString("(%1").arg(lengthPrecision);
        if (scale > 0) {
            dataTypePart += QString(",%1").arg(scale);
        }
        dataTypePart += ")";
    }
    return dataTypePart;
}

int projectModelDlg::createPropertyTable(const QString& sProject,const QString& sGroup,QList<QStandardItem*> lstSelect,QList<QStandardItem*> lstBase,int nLinkType,bool isPublic)
{
    if(!isPublic)
    {
        QString sName = _curMeta + QString("_") + sProject + QString("_")+sGroup;

        QStringList fields;
        fields.append("id SERIAL NOT NULL PRIMARY KEY");
        fields.append("global_uuid uuid NOT NULL DEFAULT gen_random_uuid()");
        fields.append("attribute_group VARCHAR(64) NOT NULL");

        for(auto &item:lstSelect)
        {
            QPair<QString,QString> pair = combinePropertySql(item);        //拼接单句sql
            fields.append(pair.first);
        }

        QJsonObject objState = getSelectedState(lstSelect,lstBase);

        if(!DataBase::GetInstance()->createDynamicTable(sName,fields))
        {
            return int(AlertInfo::fail);
        }
        else
        {
            DataBase::GetInstance()->insertProjectManager(sName,sProject,_curMeta,sGroup,nLinkType,objState);
            return int(AlertInfo::success);
        }
    }
    else
    {
        QString sName = sGroup;

        QStringList fields;
        fields.append("id SERIAL NOT NULL PRIMARY KEY");
        fields.append("global_uuid uuid NOT NULL DEFAULT gen_random_uuid()");
        fields.append("attribute_group VARCHAR(64) NOT NULL");

        for(auto &item:lstSelect)
        {
            QPair<QString,QString> pair = combinePropertySql(item);        //拼接单句sql
            fields.append(pair.first);
        }

        QJsonObject objState = getSelectedState(lstSelect,lstBase);

        if(!DataBase::GetInstance()->ifDynamicTableExist(sName))
        {
            bool val = DataBase::GetInstance()->createDynamicTable(sName,fields);
            if(val)
            {
                DataBase::GetInstance()->insertProjectManager(sName,sName,"NULL",sGroup,0,objState,true);
                return int(AlertInfo::success);
            }
            else {
                return int(AlertInfo::fail);
            }
        }
        else
        {
            return int(AlertInfo::exist);
        }
    }
}

QJsonObject projectModelDlg::getSelectedState(QList<QStandardItem*> select,QList<QStandardItem*> base)
{
    QJsonObject objState;
    QJsonArray arrState;

    for(auto &item:select)
    {
        QString dataType = item->data(DataType).toString();
        int lengthPrecision = item->data(LengthPrecision).toInt();
        int scale = item->data(Scale).toInt();
        QString defaultValue = item->data(DefaultValue).toString();

        QString dataTypePart = dataType;        //拼接数据类型
        if (lengthPrecision > 0) {
            dataTypePart += QString("(%1").arg(lengthPrecision);
            if (scale > 0) {
                dataTypePart += QString(",%1").arg(scale);
            }
            dataTypePart += ")";
        }

        QJsonObject node;       //保存已选择状态
        node["name"] = item->text();
        node["checked"] = 1;
        node["type"] = dataTypePart;
        node["defaultValue"] = defaultValue;
        node["lengthPrecision"] = lengthPrecision;
        arrState.append(node);
    }

    for(auto &item:base)
    {
        QString dataType = item->data(DataType).toString();
        int lengthPrecision = item->data(LengthPrecision).toInt();
        int scale = item->data(Scale).toInt();
        QString defaultValue = item->data(DefaultValue).toString();

        QString dataTypePart = dataType;        //拼接数据类型
        if (lengthPrecision > 0) {
            dataTypePart += QString("(%1").arg(lengthPrecision);
            if (scale > 0) {
                dataTypePart += QString(",%1").arg(scale);
            }
            dataTypePart += ")";
        }

        QJsonObject node;       //保存未选择状态
        node["name"] = item->text();
        node["checked"] = 0;
        node["type"] = dataTypePart;
        node["defaultValue"] = defaultValue;
        node["lengthPrecision"] = lengthPrecision;
        arrState.append(node);
    }

    objState["checkState"] = arrState;
    return objState;
}

QList<QStandardItem*> projectModelDlg::getGroupSub(QStandardItemModel* pModel,const QString& str)
{
    QList<QStandardItem*> lst;
    if(!pModel)
        return lst;
    QList<QStandardItem*> items = pModel->findItems(str);
    if (!items.isEmpty()) {
        // 存在该文本的项
        QStandardItem* item = items[0];
        for (int row = 0; row < item->rowCount(); ++row) {
            // 默认获取第 0 列的子项
            QStandardItem* child = item->child(row, 0);
            if (child) {
                lst.append(child);
            }
        }
    }
    return lst;
}

void projectModelDlg::setupUI()
{
    QStringList headerText;
    headerText<<"工程模"<<"元模型"<<"元件类型";
    ui->tableWidget_model->setContextMenuPolicy(Qt::CustomContextMenu);
    ui->tableWidget_model->setSelectionMode(QAbstractItemView::SingleSelection);
    ui->tableWidget_model->setSelectionBehavior(QAbstractItemView::SelectRows);
    ui->tableWidget_model->setColumnCount(headerText.count());
    ui->tableWidget_model->setHorizontalHeaderLabels(headerText);
    ui->tableWidget_model->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);

    // 设置列代理
    ProjectTableDelegate* delegate = new ProjectTableDelegate(this);
    ui->tableWidget_model->setItemDelegate(delegate);

    connect(delegate,&ProjectTableDelegate::editingFinished,this,&projectModelDlg::onDelegateFinishEdit);
}

void projectModelDlg::initialTypeMap()
{
    _mapType.insert(QString::fromWCharArray(L"断路器"),1);
    _mapType.insert(QString::fromWCharArray(L"母线"),2);
    _mapType.insert(QString::fromWCharArray(L"异步电动机"),3);
}


projectState projectModelDlg::couldSave()
{
    QMap<QString,QJsonObject> map = DataBase::GetInstance()->getCheckStateFromManager(_curProject);
    if(map.isEmpty())
    {
        return NotExist;
    }
    else
    {
        bool val = ifProjectEqual(map);
        if(val){
            return Exist;
        }
        else{
            return Changed;
        }
    }
}

void projectModelDlg::setTableItemState(int row,TableItemState state)
{
    QTableWidgetItem *item = ui->tableWidget_model->item(row, 0);
    if(item)
    {
        item->setData(Qt::UserRole,state);
    }
}

int projectModelDlg::getModelEditState()
{
    int res = 0;
    int totalRows = ui->tableWidget_model->rowCount();

    // 遍历每一行
    for (int row = 0; row < totalRows; ++row) {
        // 获取当前行第一列（列索引 0）的 QTableWidgetItem
        QTableWidgetItem *item = ui->tableWidget_model->item(row, 0);

        // 检查项是否存在
        if (item != nullptr) {
            int role = item->data(Qt::UserRole).toInt();
            res |= role;
        }
    }
    return res;
}

bool projectModelDlg::ifProjectExsit(const QString& sPro)
{
    for(auto &meta:m_mapTotal)
    {
        if(meta.contains(sPro))
        {
            return true;
        }
    }
    return false;
}