#include "windowrennliste.h"
#include "ui_windowrennliste.h"
#include <QColor>
#include <QBrush>
#include <iostream>
#include <QDebug>
using std::vector;
using std::string;

WindowRennliste::WindowRennliste(DataBase *db, QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::WindowRennliste)
{
    this->selectedRow = 0;
    ui->setupUi(this);

    this->ui->tWRennliste->setSelectionBehavior(QAbstractItemView::SelectRows);
    this->ui->tWRennliste->setSelectionMode(QAbstractItemView::SingleSelection);


    this->db = db;



    string statement;
    vector< vector<QString> > fahrer, autos, rennid;
    statement = "select id_rennen from aktrennen group by id_rennen order by id_rennen DESC limit 1";
    rennid = this->db->getData(statement, 1);
    statement = "select fahrershellid, autoshellid, fahrerdeaid, autodeaid from aktrennen where id_rennen like "+rennid[0][0].toStdString();

    tableData = db->getData(statement, 4);
    this->ui->tWRennliste->setRowCount(this->tableData.size());
    this->ui->tWRennliste->setColumnCount(6);
    QStringList header;
    header<< "Fahrer" << "Auto"<< "Zeit"<< "Fahrer"<< "Auto"<< "Zeit";

    this->ui->tWRennliste->setHorizontalHeaderLabels(header);


    for(int i = 0; i < this->ui->tWRennliste->horizontalHeader()->count();i++){
        this->ui->tWRennliste->horizontalHeader()->setSectionResizeMode(i, QHeaderView::Stretch);
    }

    for(unsigned int i = 0; i < tableData.size(); i++){
        statement = "select name from fahrer where id like " + tableData[i][0].toStdString();
        fahrer = this->db->getData(statement, 1);
        this->ui->tWRennliste->setItem(i, 0, new QTableWidgetItem(fahrer[0][0]));
        this->ui->tWRennliste->item(i,0)->setFlags(Qt::ItemIsEnabled);

        statement = "select name from AutoKonfiguration where id like " + tableData[i][1].toStdString()+" order by seit DESC";
        autos = this->db->getData(statement, 1);
        this->ui->tWRennliste->setItem(i, 1, new QTableWidgetItem(autos[0][0]));
        this->ui->tWRennliste->item(i,1)->setFlags(Qt::ItemIsEnabled);

        this->ui->tWRennliste->setItem(i, 2, new QTableWidgetItem());

        statement = "select name from fahrer where id like " + tableData[i][2].toStdString();
        fahrer = this->db->getData(statement, 1);
        this->ui->tWRennliste->setItem(i, 3, new QTableWidgetItem(fahrer[0][0]));
        this->ui->tWRennliste->item(i,3)->setFlags(Qt::ItemIsEnabled);

        statement = "select name from AutoKonfiguration where id like " + tableData[i][3].toStdString()+" order by seit DESC";
        autos = this->db->getData(statement, 1);
        this->ui->tWRennliste->setItem(i, 4, new QTableWidgetItem(autos[0][0]));
        this->ui->tWRennliste->item(i,4)->setFlags(Qt::ItemIsEnabled);

        this->ui->tWRennliste->setItem(i, 5, new QTableWidgetItem());
    }
    for(int i = 0; i < 6; i++){
        this->ui->tWRennliste->item(0, i)->setBackground(Qt::green);
    }
}
void WindowRennliste::changeSelection(){
    if(this->selectedRow + 1 < this->tableData.size()){
        for(unsigned int i = 0; i < 6; i++){
            this->ui->tWRennliste->item(this->selectedRow, i)->setBackground(Qt::gray);

                this->ui->tWRennliste->item(this->selectedRow+1, i)->setBackground(Qt::green);
        }
        this->selectedRow += 1;
    }
}

WindowRennliste::~WindowRennliste()
{
    delete ui;

}