/**
 * UGENE - Integrated Bioinformatics Tools.
 * Copyright (C) 2008-2021 UniPro <ugene@unipro.ru>
 * http://ugene.net
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */

#ifndef _U2_EXTRACT_ASSEMBLY_TASK_H_
#define _U2_EXTRACT_ASSEMBLY_TASK_H_

#include <U2Core/BaseDocumentFormats.h>
#include <U2Core/Task.h>
#include <U2Core/U2Region.h>

namespace U2 {

class AssemblyObject;
class DocumentProviderTask;
class ExtractAssemblyRegionTask;

struct ExtractAssemblyRegionTaskSettings {
    ExtractAssemblyRegionTaskSettings(QString fileUrl, int assemblyLength, AssemblyObject *o)
        : fileUrl(fileUrl), regionToExtract(U2_REGION_MAX),
          fileFormat(BaseDocumentFormats::UGENEDB), assemblyLength(assemblyLength), obj(o), addToProject(false) {
    }
    QString fileUrl;
    U2Region regionToExtract;
    DocumentFormatId fileFormat;
    int assemblyLength;
    AssemblyObject *obj;
    bool addToProject;
};

class ExtractAssemblyRegionAndOpenViewTask : public Task {
    Q_OBJECT
public:
    ExtractAssemblyRegionAndOpenViewTask(const ExtractAssemblyRegionTaskSettings &settings);

    void prepare();

    QList<Task *> onSubTaskFinished(Task *subTask);

private:
    ExtractAssemblyRegionTaskSettings settings;
    ExtractAssemblyRegionTask *extractTask;
};

class ExtractAssemblyRegionTask : public Task {
    Q_OBJECT
public:
    ExtractAssemblyRegionTask(const ExtractAssemblyRegionTaskSettings &settings);

    void run();

private:
    ExtractAssemblyRegionTaskSettings settings;
};

}  // namespace U2

#endif