#include "rumblefileviewer.h"
#include "ui_rumblefileviewer.h"

RumbleFileViewer::RumbleFileViewer(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::RumbleFileViewer)
    , mPropertyCount()
    , mRumbleFile(nullptr) {
    ui->setupUi(this);

    ui->tableWidget_Properties->setColumnCount(2);
    ui->tableWidget_Properties->setRowCount(0);
    ui->tableWidget_Properties->setColumnWidth(0, 200);
    ui->tableWidget_Properties->horizontalHeader()->setStretchLastSection(true);
}

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

void RumbleFileViewer::SetRumbleFile(std::shared_ptr<RawFile> aRumbleFile) {
    mRumbleFile = aRumbleFile;

    ui->tableWidget_Properties->clear();

    const QString magic = aRumbleFile->contents.left(6);
    if (magic != "RUMBLE") {
        qDebug() << "Rumble file has invalid magic: " << magic;
        return;
    }

    int firstIndex = 0;
    int secondIndex = 0;
    int thirdIndex = 0;

    int startIndex = 0;
    for (int i = 0; i < aRumbleFile->contents.count("\\") / 2; i++) {
        ui->tableWidget_Properties->setRowCount(i + 1);
        ui->spinBox_Entries->setValue(i + 1);

        firstIndex = aRumbleFile->contents.indexOf("\\", startIndex);
        secondIndex = aRumbleFile->contents.indexOf("\\", firstIndex + 1);
        thirdIndex = aRumbleFile->contents.indexOf("\\", secondIndex + 1);
        if (thirdIndex == -1) {
            thirdIndex = aRumbleFile->contents.size();
        }

        const QString keyStr = aRumbleFile->contents.mid(firstIndex + 1, secondIndex - firstIndex - 1);
        QTableWidgetItem *keyItem = new QTableWidgetItem(keyStr);
        ui->tableWidget_Properties->setItem(i, 0, keyItem);

        const QString valStr = aRumbleFile->contents.mid(secondIndex + 1, thirdIndex - secondIndex - 1);
        QTableWidgetItem *valueItem = new QTableWidgetItem(valStr);
        ui->tableWidget_Properties->setItem(i, 1, valueItem);

        startIndex = thirdIndex;
    }
}