/* --------------------------------------------------------------------------

   libmusicbrainz5 - Client library to access MusicBrainz

   Copyright (C) 2012 Andrew Hawkins

   This file is part of libmusicbrainz5.

   This library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   libmusicbrainz5 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

   Lesser General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this library.  If not, see <http://www.gnu.org/licenses/>.

     $Id$

----------------------------------------------------------------------------*/

#include "config.h"

#include "musicbrainz5/defines.h"

#include "musicbrainz5/ArtistCredit.h"

#include "musicbrainz5/NameCreditList.h"

#include "musicbrainz5/NameCredit.h"

class MusicBrainz5::CArtistCreditPrivate

{

	public:

		CArtistCreditPrivate()

		:	m_NameCreditList(0)

		{

		}

		CNameCreditList *m_NameCreditList;

};

MusicBrainz5::CArtistCredit::CArtistCredit(const XMLNode& Node)

:	CEntity(),

	m_d(new CArtistCreditPrivate)

{

	if (!Node.isEmpty())

	{

		//std::cout << "Artist credit node: " << std::endl << Node.createXMLString(true) << std::endl;

		Parse(Node);

		m_d->m_NameCreditList=new CNameCreditList(Node);

	}

}

MusicBrainz5::CArtistCredit::CArtistCredit(const CArtistCredit& Other)

:	CEntity(),

	m_d(new CArtistCreditPrivate)

{

	*this=Other;

}

MusicBrainz5::CArtistCredit& MusicBrainz5::CArtistCredit::operator =(const CArtistCredit& Other)

{

	if (this!=&Other)

	{

		Cleanup();

		CEntity::operator =(Other);

		if (Other.m_d->m_NameCreditList)

			m_d->m_NameCreditList=new CNameCreditList(*Other.m_d->m_NameCreditList);

	}

	return *this;

}

MusicBrainz5::CArtistCredit::~CArtistCredit()

{

	Cleanup();

	delete m_d;

}

void MusicBrainz5::CArtistCredit::Cleanup()

{

	delete m_d->m_NameCreditList;

	m_d->m_NameCreditList=0;

}

MusicBrainz5::CArtistCredit *MusicBrainz5::CArtistCredit::Clone()

{

	return new CArtistCredit(*this);

}

void MusicBrainz5::CArtistCredit::ParseAttribute(const std::string& Name, const std::string& /*Value*/)

{

#ifdef _MB5_DEBUG_

	std::cerr << "Unrecognised artistcredit attribute: '" << Name << "'" << std::endl;

#else

	(void)Name;

#endif

}

void MusicBrainz5::CArtistCredit::ParseElement(const XMLNode& Node)

{

	std::string NodeName=Node.getName();

	if ("name-credit"==NodeName)

	{

		//The artist credit element is a special case, in that all it contains is a list of name-credits

		//Parsing of this list is handled in the constructor

	}

	else

	{

#ifdef _MB5_DEBUG_

		std::cerr << "Unrecognised artistcredit element: '" << NodeName << "'" << std::endl;

#endif

	}

}

std::string MusicBrainz5::CArtistCredit::GetElementName()

{

	return "artist-credit";

}

MusicBrainz5::CNameCreditList *MusicBrainz5::CArtistCredit::NameCreditList() const

{

	return m_d->m_NameCreditList;

}

std::ostream& MusicBrainz5::CArtistCredit::Serialise(std::ostream& os) const

{

	os << "Artist credit:" << std::endl;

	CEntity::Serialise(os);

	if (NameCreditList())

		os << *NameCreditList() << std::endl;

	return os;

}