// By
//
// Douglas Thrift
//
// $Id$

#include <menes/c++/standard.hh>

#include "By.hpp"

By::By(const cse::String& name) : by(LAST)
{
	if (name == _B("artist"))
		by = ARTIST;
	else if (name == _B("title"))
		by = TITLE;
	else if (name == _B("album"))
		by = ALBUM;
	else if (name == _B("genre"))
		by = GENRE;
}

cse::String By::GetName() const
{
	switch (by)
	{
	case ARTIST:
		return _B("Artist");
	case TITLE:
		return _B("Song Title");
	case ALBUM:
		return _B("Album");
	case GENRE:
		return _B("Genre");
	default:
		return cse::EmptyString;
	}
}

ios::PrintWriter& operator<<(ios::PrintWriter& out, const By& by)
{
	switch (by.by)
	{
	case By::ARTIST:
		return out << _B("artist");
	case By::TITLE:
		return out << _B("title");
	case By::ALBUM:
		return out << _B("album");
	case By::GENRE:
		return out << _B("genre");
	default:
		return out;
	}
}