/*
  This file is part of libkldap.
  Copyright (c) 2004-2006 Szombathelyi György <gyurco@freemail.hu>

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Library General  Public
  License as published by the Free Software Foundation; either
  version 2 of the License, or (at your option) any later version.

  This library 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
  Library General Public License for more details.

  You should have received a copy of the GNU Library General Public License
  along with this library; see the file COPYING.LIB.  If not, write to
  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  Boston, MA 02110-1301, USA.
*/

#include "ldapobject.h"
#include "ldif.h"

#include <QtCore/QSharedData>

using namespace KLDAP;

class LdapObject::Private : public QSharedData
{
  public:
    Private()
    {
    }

    Private( const Private &other )
      : QSharedData( other )
    {
      mDn = other.mDn;
      mAttrs = other.mAttrs;
    }

    LdapDN mDn;
    LdapAttrMap mAttrs;
};

LdapObject::LdapObject()
  : d( new Private )
{
}

LdapObject::LdapObject( const QString &dn )
  : d( new Private )
{
  d->mDn = LdapDN( dn );
}

LdapObject::~LdapObject()
{
}

LdapObject::LdapObject( const LdapObject &that )
  : d( that.d )
{
}

LdapObject &LdapObject::operator=( const LdapObject &that )
{
  if ( this != &that ) {
    d = that.d;
  }

  return *this;
}

void LdapObject::setDn( const LdapDN &dn )
{
  d->mDn = dn;
}

void LdapObject::setDn( const QString &dn )
{
  d->mDn = LdapDN( dn );
}

void LdapObject::setAttributes( const LdapAttrMap &attrs )
{
  d->mAttrs = attrs;
}

LdapDN LdapObject::dn() const
{
  return d->mDn;
}

const LdapAttrMap &LdapObject::attributes() const
{
  return d->mAttrs;
}

QString LdapObject::toString() const
{
  QString result = QString::fromLatin1( "dn: %1\n" ).arg( d->mDn.toString() );
  LdapAttrMap::ConstIterator end( d->mAttrs.constEnd() );
  for ( LdapAttrMap::ConstIterator it = d->mAttrs.constBegin(); it != end; ++it ) {
    const QString attr = it.key();
    LdapAttrValue::ConstIterator end2( ( *it ).constEnd() );
    for ( LdapAttrValue::ConstIterator it2 = ( *it ).constBegin(); it2 != end2; ++it2 ) {
      result += QString::fromUtf8( Ldif::assembleLine( attr, *it2, 76 ) ) + QLatin1Char('\n');
    }
  }
  return result;
}

void LdapObject::clear()
{
  d->mDn.clear();
  d->mAttrs.clear();
}

void LdapObject::setValues( const QString &attributeName, const LdapAttrValue &values )
{
  d->mAttrs[ attributeName ] = values;
}

void LdapObject::addValue( const QString &attributeName, const QByteArray &value )
{
  d->mAttrs[ attributeName ].append( value );
}

LdapAttrValue LdapObject::values( const QString &attributeName ) const
{
  if ( hasAttribute( attributeName ) ) {
    return d->mAttrs.value( attributeName );
  } else {
    return LdapAttrValue();
  }
}

QByteArray LdapObject::value( const QString &attributeName ) const
{
  if ( hasAttribute( attributeName ) ) {
    return d->mAttrs.value( attributeName ).first();
  } else {
    return QByteArray();
  }
}

bool LdapObject::hasAttribute( const QString &attributeName ) const
{
  return d->mAttrs.contains( attributeName );
}