/* Copyright (C) 2017
 * swift project Community / Contributors
 *
 * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
 * or distributed except according to the terms contained in the LICENSE file.
 */

#include "downloaddialog.h"
#include "ui_downloaddialog.h"
#include <QTimer>

using namespace BlackMisc::Network;

namespace BlackGui
{
    namespace Components
    {
        CDownloadDialog::CDownloadDialog(QWidget *parent) :
            QDialog(parent),
            ui(new Ui::CDownloadDialog)
        {
            ui->setupUi(this);
            this->setWindowFlags(this->windowFlags() & ~Qt::WindowContextHelpButtonHint);
        }

        CDownloadDialog::~CDownloadDialog()
        { }

        void CDownloadDialog::setDownloadFile(const CRemoteFile &remoteFile)
        {
            setWindowTitle("Downloading " + remoteFile.getName());
            ui->comp_Download->setDownloadFile(remoteFile);
        }

        void CDownloadDialog::setDownloadFiles(const CRemoteFileList &remoteFiles)
        {
            ui->comp_Download->setDownloadFiles(remoteFiles);
        }

        void CDownloadDialog::triggerDownloadingOfFiles(int delayMs)
        {
            ui->comp_Download->triggerDownloadingOfFiles(delayMs);
        }

        void CDownloadDialog::setMode(CDownloadComponent::Mode mode)
        {
            ui->comp_Download->setMode(mode);
        }

        void CDownloadDialog::showAndStartDownloading()
        {
            const QPointer<CDownloadDialog> guard(this);
            QTimer::singleShot(0, this, [ = ]
            {
                if (guard.isNull()) { return; }
                ui->comp_Download->triggerDownloadingOfFiles(2500);
            });
            this->show();
        }

        void CDownloadDialog::accept()
        {
            if (! ui->comp_Download->haveAllDownloadsCompleted())
            {
                const QString msg = QStringLiteral("Download ongoing. Do you want to abort it?");
                QMessageBox::StandardButton reply = QMessageBox::question(this, "Abort?", msg, QMessageBox::Yes | QMessageBox::No);
                if (reply == QMessageBox::Yes)
                {
                    ui->comp_Download->cancelOngoingDownloads();
                    this->done(CDownloadDialog::Rejected);
                }
            }
            else
            {
                this->done(CDownloadDialog::Accepted);
            }
        }

    } // ns
} // ns