/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * Copyright 2022, Danny Robson <danny@nerdcruft.net>
 */

#include "./scoped.hpp"

#include <cruft/util/debug/assert.hpp>

using cruft::fs::scoped_dir;


///////////////////////////////////////////////////////////////////////////////
scoped_dir::scoped_dir (std::filesystem::path const &_path)
    : scoped_dir (std::filesystem::path (_path))
{}


//-----------------------------------------------------------------------------
scoped_dir::scoped_dir (std::filesystem::path &&_path)
    : m_path (std::move (_path))
{
    CHECK (std::filesystem::is_directory (*m_path));
}


///////////////////////////////////////////////////////////////////////////////
scoped_dir::~scoped_dir ()
{
    if (m_path)
        std::filesystem::remove_all (*m_path);
}


///////////////////////////////////////////////////////////////////////////////
std::filesystem::path const &
scoped_dir::operator* () const &
{
    return *m_path;
}


//-----------------------------------------------------------------------------
std::filesystem::path const*
scoped_dir::operator-> () const &
{
    return &*m_path;
}