#include "bindroutedialog.h"
#include "Geometry/UGGeoLine.h"
#include "Geometry3D/UGGeoLine3D.h"
#include "qdebug.h"
#include "ui_bindroutedialog.h"
#include "translator.h"


bindRouteDialog::bindRouteDialog(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::bindRouteDialog)
{
    ui->setupUi(this);
    this->setWindowTitle(u8"航线装订");
    this->resize(1100,600);
    this->setWindowFlags(Qt::WindowCloseButtonHint);  //关闭右上角帮助(?)按钮。
//    ui->routeNumberCombox->addItem("1");
//    addRouteTypeItem();

    bindState = u8"未装订";

//    RouteType[1] = "飞行航线";
//    RouteType[2] = "应急航线";
//    RouteType[3] = "回收航线";
//    RouteType[4] = "围栏航线";
//    RouteType[5] = "通场航线";
//    RouteType[6] = "跑道航线";

    RouteType = routeGVar.getRouteType();


    model = new BindRouteTableModel();
    ui->bindRouteTable->setModel(model);

//    ui->bindRouteTable->resizeColumnToContents();
    ui->bindRouteTable->verticalHeader()->hide();
    ui->bindRouteTable->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
//    ui->bindRouteTable->horizontalHeader()->setSectionResizeMode(2,QHeaderView::ResizeToContents);
//    ui->bindRouteTable->horizontalHeader()->setSectionResizeMode(3,QHeaderView::ResizeToContents);

    ui->bindRouteTable->verticalHeader()->setSectionResizeMode(QHeaderView::Stretch);
    ui->bindRouteTable->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); // 显示垂直滑动条

}

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

void bindRouteDialog::setDataset(UGC::UGDatasetVector *dv)
{
    this->dv = dv;
    addRouteTypeItem();
}

void bindRouteDialog::addRouteTypeItem()
{
    UGRecordsetPtr res = queryFeature(dv);
    if(!res) return;
    res->MoveFirst();
    UGVariant v;
//    QSet<int> typeset;
    std::set<int> typeset; //Qset不会排序，因此这里使用std::set
    while(!res->IsEOF())
    {//获取航线类型唯一值
        res->GetFieldValue(Translator::QStr2UGStr(routeGVar.routeFieldsName.RouteType),v);
        typeset.insert(v.ToInt());
        res->MoveNext();
    }

    for(auto i = typeset.begin(); i != typeset.end(); i++)
    {
        ui->routeTypeCombox->addItem(RouteType[*i]);
    }
}

void bindRouteDialog::addRouteNumberItem(UGRecordsetPtr res)
{
    ui->routeNumberCombox->clear();
    QStringList strl;
    UGVariant v;
    if(res)
    {
        while (!res->IsEOF()) { //获取航线编号
            res->GetFieldValue(Translator::QStr2UGStr(routeGVar.routeFieldsName.RouteNumber),v);
            strl << Translator::UGStr2QStr(v.ToString());
            res->MoveNext();
        }
    }

    ui->routeNumberCombox->addItems(strl);
}

void bindRouteDialog::showTableData(QString routeNumber,QMap<int,QVector3D> points,
                                    QString routeFeatures,QString bindState)
{
    //与tableView绑定
    model->setBeginResetModel();
    model->routeData.routeNumber = routeNumber;
    model->routeData.points = points;
//    model->routeData.routeHeight = routeHeight;
    model->routeData.routeFeatures = routeFeatures;
    model->routeData.bindState = bindState;
    model->setEndResetModel();

//    qDebug()<<"*************************rowCount:"<<model->getRowCount();
//    qDebug()<<"*************************rowCount:"<<model->getRowCount();
//    qDebug()<<"*************************rowCount:"<<model->getRowCount();

    ui->bindRouteTable->viewport()->update();
    ui->bindRouteTable->repaint();

}

UGRecordsetPtr bindRouteDialog::queryFeature(UGDatasetVector *dv, UGString filter)
{
    UGQueryDef queryDef;
    queryDef.m_nOptions = UGQueryDef::Both; //查询选项：几何对象(Geometry)和属性(Attribute)都查询
    queryDef.m_nType = UGQueryDef::General; //查询类型：一般的数下条件查询
    queryDef.m_nMode = UGQueryDef::GeneralQuery; //查询模式：一般查询(非模糊查询)
    queryDef.m_nCursorType = UGQueryDef::OpenStatic;  //OpenStatic,用于读取数据；OpenDynamic,用于数据增删改
    queryDef.m_strFilter = filter;  //查询条件
    return dv->Query(queryDef);
}

void bindRouteDialog::getNodePoints(UGRecordsetPtr res, QMap<int,QVector3D>&points)
{
    res->MoveFirst();
    UGGeometry* pGeometry = NULL;
    res->GetGeometry(pGeometry);

    QVector3D point;
    int type = pGeometry->GetType();
    switch (type) {
    case UGGeometry::GeoLine:
    {
        //导航高度
        UGVariant v;
        res->GetFieldValue(Translator::QStr2UGStr(routeGVar.routeFieldsName.RouteHeight),v);
        double height = v.ToDouble();

        UGGeoLine* line = (UGGeoLine*)pGeometry;
        const UGPoint2D* p = line->GetPoints(); //节点指针
        int nodeNum = line->GetPointCount(); //节点数
        if (line->GetStartNode() == line->GetEndNode())
        {//闭合航线，减去末尾重合航点
            nodeNum--;
        }
        for(int i = 0;i<nodeNum;i++) //遍历一个要素所有节点
        {
            point.setX(p->x);
            point.setY(p->y);
            point.setZ(height);
            points[i+1] = point;
            p++;
        }
        line = NULL;
        p = NULL;
        break;
    }
    case UGGeometry::GeoRegion:
    {
        UGGeoRegion* polygon = (UGGeoRegion*)pGeometry;
        const UGPoint2D* p = polygon->GetPoints(); //节点指针
        int nodeNum = polygon->GetPointCount()-1; //节点数
        for(int i = 0;i<nodeNum;i++)
        {
            point.setX(p->x);
            point.setY(p->y);
            point.setZ(0);
            points[i] = point;
            p++;
        }
        polygon = NULL;
        p = NULL;
        break;
    }
    case UGGeometry::GeoLine3D:
    {
        UGGeoLine3D* line3D = (UGGeoLine3D*)pGeometry;
        const UGPoint3D* p = line3D->GetPoints(); //节点指针
        int nodeNum = line3D->GetPointCount(); //节点数
        if (line3D->GetStartNode() == line3D->GetEndNode())
        {//闭合航线，减去末尾重合航点
            nodeNum--;
        }
        for(int i = 0;i<nodeNum;i++)
        {
            point.setX(p->x);
            point.setY(p->y);
            point.setZ(p->z);
            points[i+1] = point;
            p++;
        }

        line3D = NULL;
        p = NULL;
        break;
    }
    }
}

void bindRouteDialog::on_routeNumberCombox_currentIndexChanged(int index)
{
    routeNumber = ui->routeNumberCombox->currentText();
    if(routeNumber.isEmpty())
    {
        return;
    }
//    qDebug()<<"*************************routeNumber:"<<routeNumber;

    QString queryFilter = "RouteType=" + routeType + " and " +
                           ("RouteNumber=") + routeNumber;
//    qDebug()<<"*************************queryFilter_NUM:"<<queryFilter;
    UGRecordsetPtr res1 = queryFeature(dv,Translator::QStr2UGStr(queryFilter));
    //导航高度
//    UGVariant v1;
//    res1->GetFieldValue(Translator::QStr2UGStr(routeGVar.routeFieldsName.RouteHeight),v1);
//    routeHeight = v1.ToDouble();
    //添加0号起飞点
    QVector3D point0(0,0,0); //起飞点
    points.clear();
    UGGeometry* pGeometry = NULL;
    res1->GetGeometry(pGeometry);
    getNodePoints(res1,points); //航点
    points[0] = point0;

    QStringList m_headData;
    m_headData<<"航线"<<"航点"<<"经度"<<"纬度"<<"导航高度"<<"航路特征"<<"装订状态";

    model->m_headData = m_headData;
    showTableData(routeNumber,points,"03",bindState);

    pGeometry = NULL;
}

void bindRouteDialog::on_routeTypeCombox_currentIndexChanged(int index)
{
    routeType = QString::number(RouteType.key(ui->routeTypeCombox->currentText()));

    QString queryFilter = "RouteType=" + routeType;
    UGRecordsetPtr res2 = queryFeature(dv,Translator::QStr2UGStr(queryFilter));
    //更新航线编号选项
    addRouteNumberItem(res2);

    routeNumber = ui->routeNumberCombox->currentText();

}

//  当内容改变时自适应列宽
//void bindRouteDialog::resizeContents()
//{

//}


void bindRouteDialog::on_bindRouteCancelBtn_clicked()
{
    this->close();
}


void bindRouteDialog::on_bindRouteStartBtn_clicked()
{
    this->accept();
}