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

   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/Disc.h"

#include "musicbrainz5/ReleaseList.h"
#include "musicbrainz5/Release.h"

class MusicBrainz5::CDiscPrivate
{
	public:
		CDiscPrivate()
		:	m_Sectors(0),
			m_ReleaseList(0)
		{
		}

		std::string m_ID;
		int m_Sectors;
		CReleaseList *m_ReleaseList;
};

MusicBrainz5::CDisc::CDisc(const XMLNode& Node)
:	CEntity(),
	m_d(new CDiscPrivate)
{
	if (!Node.isEmpty())
	{
		//std::cout << "Disc node: " << std::endl << Node.createXMLString(true) << std::endl;

		Parse(Node);
	}
}

MusicBrainz5::CDisc::CDisc(const CDisc& Other)
:	CEntity(),
	m_d(new CDiscPrivate)
{
	*this=Other;
}

MusicBrainz5::CDisc& MusicBrainz5::CDisc::operator =(const CDisc& Other)
{
	if (this!=&Other)
	{
		Cleanup();

		CEntity::operator =(Other);

		m_d->m_ID=Other.m_d->m_ID;
		m_d->m_Sectors=Other.m_d->m_Sectors;

		if (Other.m_d->m_ReleaseList)
			m_d->m_ReleaseList=new CReleaseList(*Other.m_d->m_ReleaseList);
	}

	return *this;
}

MusicBrainz5::CDisc::~CDisc()
{
	Cleanup();

	delete m_d;
}

void MusicBrainz5::CDisc::Cleanup()
{
	delete m_d->m_ReleaseList;
	m_d->m_ReleaseList=0;
}

MusicBrainz5::CDisc *MusicBrainz5::CDisc::Clone()
{
	return new CDisc(*this);
}

void MusicBrainz5::CDisc::ParseAttribute(const std::string& Name, const std::string& Value)
{
	if ("id"==Name)
		ProcessItem(Value,m_d->m_ID);
	else
	{
		std::cerr << "Unrecognised disc attribute: '" << Name << "'" << std::endl;
	}
}

void MusicBrainz5::CDisc::ParseElement(const XMLNode& Node)
{
	std::string NodeName=Node.getName();

	if ("sectors"==NodeName)
	{
		ProcessItem(Node,m_d->m_Sectors);
	}
	else if ("release-list"==NodeName)
	{
		ProcessItem(Node,m_d->m_ReleaseList);
	}
	else
	{
		std::cerr << "Unrecognised disc element: '" << NodeName << "'" << std::endl;
	}
}

std::string MusicBrainz5::CDisc::GetElementName()
{
	return "disc";
}

std::string MusicBrainz5::CDisc::ID() const
{
	return m_d->m_ID;
}

int MusicBrainz5::CDisc::Sectors() const
{
	return m_d->m_Sectors;
}

MusicBrainz5::CReleaseList *MusicBrainz5::CDisc::ReleaseList() const
{
	return m_d->m_ReleaseList;
}

std::ostream& MusicBrainz5::CDisc::Serialise(std::ostream& os) const
{
	os << "Disc:" << std::endl;

	CEntity::Serialise(os);

	os << "\tID:      " << ID() << std::endl;
	os << "\tSectors: " << Sectors() << std::endl;

	if (ReleaseList())
		os << *ReleaseList() << std::endl;

	return os;
}