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

   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/Collection.h"

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

class MusicBrainz5::CCollectionPrivate
{
	public:
		CCollectionPrivate()
		:	 m_ReleaseList(0)
		{
		}

		std::string m_ID;
		std::string m_Name;
		std::string m_Editor;
		CReleaseList *m_ReleaseList;
};
MusicBrainz5::CCollection::CCollection(const XMLNode& Node)
:	CEntity(),
	m_d(new CCollectionPrivate)
{
	if (!Node.isEmpty())
	{
		//std::cout << "Medium node: " << std::endl << Node.createXMLString(true) << std::endl;

		Parse(Node);
	}
}

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

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

		CEntity::operator =(Other);

		m_d->m_ID=Other.m_d->m_ID;
		m_d->m_Name=Other.m_d->m_Name;
		m_d->m_Editor=Other.m_d->m_Editor;

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

	return *this;
}

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

	delete m_d;
}

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

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

void MusicBrainz5::CCollection::ParseAttribute(const std::string& Name, const std::string& Value)
{
	if ("id"==Name)
		m_d->m_ID=Value;
	else
	{
#ifdef _MB5_DEBUG_
		std::cerr << "Unrecognised collection attribute: '" << Name << "'" << std::endl;
#endif
	}
}

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

	if ("name"==NodeName)
	{
		ProcessItem(Node,m_d->m_Name);
	}
	else if ("editor"==NodeName)
	{
		ProcessItem(Node,m_d->m_Editor);
	}
	else if ("release-list"==NodeName)
	{
		ProcessItem(Node,m_d->m_ReleaseList);
	}
	else
	{
#ifdef _MB5_DEBUG_
		std::cerr << "Unrecognised collection element: '" << NodeName << "'" << std::endl;
#endif
	}
}

std::string MusicBrainz5::CCollection::GetElementName()
{
	return "collection";
}

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

std::string MusicBrainz5::CCollection::Name() const
{
	return m_d->m_Name;
}

std::string MusicBrainz5::CCollection::Editor() const
{
	return m_d->m_Editor;
}

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

std::ostream& MusicBrainz5::CCollection::Serialise(std::ostream& os) const
{
	os << "Collection:" << std::endl;

	CEntity::Serialise(os);

	os << "\tID:     " << ID() << std::endl;
	os << "\tName:   " << Name() << std::endl;
	os << "\tEditor: " << Editor() << std::endl;

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

	return os;
}