/*
 * conferencebookmark.cpp
 * Copyright (C) 2006  Remko Troncon
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 */

#include <QDomDocument>
#include <QDomElement>
#include <QObject>
#include <QVector>
#include <QStringList>

#include "conferencebookmark.h"
#include "xmpp_xmlcommon.h"

ConferenceBookmark::ConferenceBookmark(const QString& name, const XMPP::Jid& jid, JoinType auto_join, const QString& nick, const QString& password) : name_(name), jid_(jid), auto_join_(auto_join), nick_(nick), password_(password)
{
}

ConferenceBookmark::ConferenceBookmark(const QDomElement& el) : auto_join_(Never)
{
    fromXml(el);
}

QStringList ConferenceBookmark::joinTypeNames()
{
    static QStringList jtn;
    if (jtn.isEmpty()) {
        QVector<QString> tmp(LastJoinType);
        tmp[Never] = QObject::tr("Never");
        tmp[Always] = QObject::tr("Always");
        tmp[OnlyThisComputer] = QObject::tr("This computer only");
        tmp[ExceptThisComputer] = QObject::tr("Except this computer");
        jtn = tmp.toList();
    }
    return jtn;
}

const QString& ConferenceBookmark::name() const
{
    return name_;
}

const XMPP::Jid& ConferenceBookmark::jid() const
{
    return jid_;
}

void ConferenceBookmark::setAutoJoin(JoinType type)
{
    auto_join_ = type;
}

ConferenceBookmark::JoinType ConferenceBookmark::autoJoin() const
{
    return auto_join_;
}

bool ConferenceBookmark::needJoin() const
{
    return auto_join_ == ConferenceBookmark::Always || auto_join_ == ConferenceBookmark::OnlyThisComputer;
}

const QString& ConferenceBookmark::nick() const
{
    return nick_;
}

const QString& ConferenceBookmark::password() const
{
    return password_;
}

bool ConferenceBookmark::isNull() const
{
    return name_.isEmpty() && jid_.isEmpty();
}

void ConferenceBookmark::fromXml(const QDomElement& e)
{
    jid_ = e.attribute("jid");
    name_ = e.attribute("name");
    auto_join_ = Never;
    if (e.attribute("autojoin") == "true" || e.attribute("autojoin") == "1")
        auto_join_ = Always;

    for (QDomNode n = e.firstChild(); !n.isNull(); n = n.nextSibling()) {
        QDomElement i = n.toElement();
        if (i.isNull())
            continue;
        else if (i.tagName() == "nick") {
            nick_ = i.text();
        }
        else if (i.tagName() == "password") {
            password_ = i.text();
        }
    }
}

QDomElement ConferenceBookmark::toXml(QDomDocument& doc) const
{
    QDomElement e = doc.createElement("conference");
    e.setAttribute("jid",jid_.full());
    e.setAttribute("name",name_);
    if (auto_join_ == Always || auto_join_ == ExceptThisComputer)
        e.setAttribute("autojoin","true");
    if (!nick_.isEmpty())
        e.appendChild(textTag(&doc,"nick",nick_));
    if (!password_.isEmpty())
        e.appendChild(textTag(&doc,"password",password_));

    return e;
}

bool ConferenceBookmark::operator==(const ConferenceBookmark & other) const
{
    return
        name_       == other.name_       &&
        jid_.full() == other.jid_.full() &&
        auto_join_  == other.auto_join_  &&
        nick_       == other.nick_       &&
        password_   == other.password_;
}
