#include "../limereport/version.h"

#include <QApplication>
#include <QCommandLineParser>
#include <QDebug>
#include <QDir>
#include <QFile>
#include <QUuid>

#include <LimeReport>
#include <iostream>

#ifdef _WIN32
#include <fcntl.h>
#include <io.h>
#endif

int main(int argc, char* argv[])
{
    QApplication a(argc, argv);
    QApplication::setApplicationVersion(LIMEREPORT_VERSION_STR);
    QStringList vars;

#if QT_VERSION > 0x050200
    QCommandLineParser parser;
    parser.addHelpOption();
    parser.addVersionOption();
    QCommandLineOption sourceOption(
        QStringList() << "s"
                      << "source",
        QCoreApplication::translate("main", "Limereport pattern file name"),
        QCoreApplication::translate("main", "source"));
    parser.addOption(sourceOption);
    QCommandLineOption destinationOption(QStringList() << "d"
                                                       << "destination",
                                         QCoreApplication::translate("main", "Output file name"),
                                         QCoreApplication::translate("main", "destination"));
    parser.addOption(destinationOption);
    QCommandLineOption variablesOption(
        QStringList() << "p"
                      << "param",
        QCoreApplication::translate("main", "Report parameter (can be more than one)"),
        QCoreApplication::translate("main", "param_name=param_value"));
    parser.addOption(variablesOption);
    parser.process(a);

    LimeReport::ReportEngine report;

    if (parser.value(sourceOption).isEmpty()) {
        std::cerr << "Error! Report file is not specified !! \n";
        return 1;
    }

    if (!report.loadFromFile(parser.value(sourceOption))) {
        std::cerr << "Error! Report file \"" + parser.value(sourceOption).toStdString()
                + "\" not found \n";
        return 1;
    }

    if (!parser.values(variablesOption).isEmpty()) {
        foreach (QString var, parser.values(variablesOption)) {
            QStringList varItem = var.split("=");
            if (varItem.size() == 2)
                report.dataManager()->setReportVariable(varItem.at(0), varItem.at(1));
        }
    }

    if (parser.value(destinationOption).isEmpty()) {
        report.printToPDF(QFileInfo(parser.value(sourceOption)).baseName());
    } else {
        report.printToPDF(parser.value(destinationOption));
    }
#else
    std::cerr << "This demo intended for Qt 5.2 and higher\n";
#endif
    //    QUuid uid = QUuid::createUuid();
    //    QString uidStr = uid.toString()+".pdf";
    //    report.printToPDF(uidStr);
    //    QFile in(uidStr);
    //    QFile out;
    //    out.open(stdout, QFile::WriteOnly);
    //    in.open(QIODevice::ReadOnly);
    //#ifdef _WIN32
    //    _setmode(fileno(stdout),O_BINARY);
    //#endif
    //    QByteArray buffer = in.readAll();
    //    fwrite(buffer,1,buffer.size(),stdout);
    //    in.close();
    //    in.remove();

    return 0;
    // return a.exec();
}