//
// aegis - project change supervisor
// Copyright (C) 2001, 2002, 2004-2006, 2008, 2012, 2014 Peter Miller
//
// 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 3 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, see <http://www.gnu.org/licenses/>.
//

#include <common/ac/assert.h>

#include <common/debug.h>

#include <aeimport/change_set/file.h>


change_set_file::change_set_file(
    const nstring &arg1,
    const nstring &arg2,
    action_t arg3,
    const nstring_list &arg4
) :
    filename(arg1),
    edit(arg2),
    action(arg3),
    tag(arg4)
{
}


change_set_file::~change_set_file()
{
}


change_set_file::change_set_file(const change_set_file &rhs) :
    filename(rhs.filename),
    edit(rhs.edit),
    action(rhs.action),
    tag(rhs.tag)
{
}


void
change_set_file::swap(change_set_file &rhs)
{
    filename.swap(rhs.filename);
    edit.swap(rhs.edit);
    std::swap(action, rhs.action);
    tag.swap(rhs.tag);
}


change_set_file &
change_set_file::operator=(const change_set_file &rhs)
{
    change_set_file(rhs).swap(*this);
    return *this;
}


void
change_set_file::validate(void)
    const
{
    assert(valid());
}


bool
change_set_file::valid(void)
    const
{
    return (filename.valid() && edit.valid() && tag.valid());
}


const char *
change_set_file::action_name(action_t n)
{
    switch (n)
    {
    case action_create:
        return "create";

    case action_modify:
        return "modify";

    case action_remove:
        return "remove";
    }
    return "unknown";
}


void
change_set_file::merge(const change_set_file &from)
{
    assert(filename == from.filename);
    edit = from.edit;
    tag.push_back_unique(from.tag);
}


// vim: set ts=8 sw=4 et :