/*
Copyright (C) MO2 Team. All rights reserved.

This file is part of Mod Organizer.

Mod Organizer 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 3 of the License, or
(at your option) any later version.

Mod Organizer 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 Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef ARCHIVEFILENETRY_H
#define ARCHIVEFILENTRY_H

#include <QDir>

#include "ifiletree.h"


/**
 * Class that expose a directory on the drive, using QDir, as a `MOBase::IFileTree`.
 *
 * This class does not expose mutable operations, so any mutable operations will
 * fail.
 */
class QDirFileTree : public MOBase::IFileTree {
public:

  /**
   * @brief Create a new file tree representing the given directory.
   *
   * @param directory Directory to represent.
   *
   * @return a file tree representing the given directory.
   */
  static std::shared_ptr<const QDirFileTree> makeTree(QDir directory);

  QDirFileTree(std::shared_ptr<const IFileTree> parent, QDir directory);

protected:


  virtual bool beforeReplace(IFileTree const* dstTree, FileTreeEntry const* destination, FileTreeEntry const* source) override;
  virtual bool beforeInsert(IFileTree const* entry, FileTreeEntry const* name) override;
  virtual bool beforeRemove(IFileTree const* entry, FileTreeEntry const* name) override;

  virtual std::shared_ptr<FileTreeEntry> makeFile(std::shared_ptr<const IFileTree> parent, QString name) const override;
  virtual std::shared_ptr<IFileTree> makeDirectory(std::shared_ptr<const IFileTree> parent, QString name) const override;
  virtual bool doPopulate(std::shared_ptr<const IFileTree> parent, std::vector<std::shared_ptr<FileTreeEntry>>& entries) const override;
  virtual std::shared_ptr<IFileTree> doClone() const override;

  QDir qDir;

};

#endif