/*
 * Copyright (C) 2008-2012 The QXmpp developers
 *
 * Author:
 *  Jeremy Lainé
 *
 * Source:
 *  http://code.google.com/p/qxmpp
 *
 * This file is a part of QXmpp library.
 *
 * 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.
 *
 * 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
 * Lesser General Public License for more details.
 *
 */

#include <QDomElement>

#include "QXmppBookmarkSet.h"
#include "QXmppUtils.h"

static const char *ns_bookmarks = "storage:bookmarks";

/// Constructs a new conference room bookmark.
///

QXmppBookmarkConference::QXmppBookmarkConference()
    : m_autoJoin(false)
{
}

/// Returns whether the client should automatically join the conference room
/// on login.
///

bool QXmppBookmarkConference::autoJoin() const
{
    return m_autoJoin;
}

/// Sets whether the client should automatically join the conference room
/// on login.
///
/// \param autoJoin

void QXmppBookmarkConference::setAutoJoin(bool autoJoin)
{
    m_autoJoin = autoJoin;
}

/// Returns the JID of the conference room.
///

QString QXmppBookmarkConference::jid() const
{
    return m_jid;
}

/// Sets the JID of the conference room.
///
/// \param jid

void QXmppBookmarkConference::setJid(const QString &jid)
{
    m_jid = jid;
}

/// Returns the friendly name for the bookmark.
///

QString QXmppBookmarkConference::name() const
{
    return m_name;
}

/// Sets the friendly name for the bookmark.
///
/// \param name

void QXmppBookmarkConference::setName(const QString &name)
{
    m_name = name;
}

/// Returns the preferred nickname for the conference room.
///

QString QXmppBookmarkConference::nickName() const
{
    return m_nickName;
}

/// Sets the preferred nickname for the conference room.
///
/// \param nickName

void QXmppBookmarkConference::setNickName(const QString &nickName)
{
    m_nickName = nickName;
}

/// Returns the friendly name for the bookmark.
///

QString QXmppBookmarkUrl::name() const
{
    return m_name;
}

/// Sets the friendly name for the bookmark.
///
/// \param name

void QXmppBookmarkUrl::setName(const QString &name)
{
    m_name = name;
}

/// Returns the URL for the web page.
///

QUrl QXmppBookmarkUrl::url() const
{
    return m_url;
}

/// Sets the URL for the web page.
///
/// \param url

void QXmppBookmarkUrl::setUrl(const QUrl &url)
{
    m_url = url;
}

/// Returns the conference rooms bookmarks in this bookmark set.
///

QList<QXmppBookmarkConference> QXmppBookmarkSet::conferences() const
{
    return m_conferences;
}

/// Sets the conference rooms bookmarks in this bookmark set.
///
/// \param conferences

void QXmppBookmarkSet::setConferences(const QList<QXmppBookmarkConference> &conferences)
{
    m_conferences = conferences;
}

/// Returns the web page bookmarks in this bookmark set.
///

QList<QXmppBookmarkUrl> QXmppBookmarkSet::urls() const
{
    return m_urls;
}

/// Sets the web page bookmarks in this bookmark set.
///
/// \param urls

void QXmppBookmarkSet::setUrls(const QList<QXmppBookmarkUrl> &urls)
{
    m_urls = urls;
}

/// \cond
bool QXmppBookmarkSet::isBookmarkSet(const QDomElement &element)
{
    return element.tagName() == "storage" &&
           element.namespaceURI() == ns_bookmarks;
}

void QXmppBookmarkSet::parse(const QDomElement &element)
{
    QDomElement childElement = element.firstChildElement();
    while (!childElement.isNull())
    {
        if (childElement.tagName() == "conference")
        {
            QXmppBookmarkConference conference;
            conference.setAutoJoin(childElement.attribute("autojoin") == "true");
            conference.setJid(childElement.attribute("jid"));
            conference.setName(childElement.attribute("name"));
            conference.setNickName(childElement.firstChildElement("nick").text());
            m_conferences << conference;
        }
        else if (childElement.tagName() == "url")
        {
            QXmppBookmarkUrl url;
            url.setName(childElement.attribute("name"));
            url.setUrl(childElement.attribute("url"));
            m_urls << url;
        }
        childElement = childElement.nextSiblingElement();
    }
}

void QXmppBookmarkSet::toXml(QXmlStreamWriter *writer) const
{
    writer->writeStartElement("storage");
    writer->writeAttribute("xmlns", ns_bookmarks);
    foreach (const QXmppBookmarkConference &conference, m_conferences)
    {
        writer->writeStartElement("conference");
        if (conference.autoJoin())
            helperToXmlAddAttribute(writer, "autojoin", "true");
        helperToXmlAddAttribute(writer, "jid", conference.jid());
        helperToXmlAddAttribute(writer, "name", conference.name());
        if (!conference.nickName().isEmpty())
            helperToXmlAddTextElement(writer, "nick", conference.nickName());
        writer->writeEndElement();
    }
    foreach (const QXmppBookmarkUrl &url, m_urls)
    {
        writer->writeStartElement("url");
        helperToXmlAddAttribute(writer, "name", url.name());
        helperToXmlAddAttribute(writer, "url", url.url().toString());
        writer->writeEndElement();
    }
    writer->writeEndElement();
}
/// \endcond