// SPDX-FileCopyrightText: 2010 Jeremy Lainé <jeremy.laine@m4x.org>
//
// SPDX-License-Identifier: LGPL-2.1-or-later

#ifndef QXMPPARCHIVEMANAGER_H
#define QXMPPARCHIVEMANAGER_H

#include "QXmppArchiveIq.h"
#include "QXmppClientExtension.h"
#include "QXmppResultSet.h"

#include <QDateTime>

/*!
    \inmodule QXmpp

    \brief The QXmppArchiveManager class makes it possible to access message
    archives as defined by \xep{0136}{Message Archiving}.

    To make use of this manager, you need to instantiate it and load it into
    the QXmppClient instance as follows:

    \code
    QXmppArchiveManager *manager = new QXmppArchiveManager;
    client->addExtension(manager);
    \endcode

    \note Few servers support message archiving. Check if the server in use supports
    this XEP.

    \ingroup Managers
*/

class QXMPP_EXPORT QXmppArchiveManager : public QXmppClientExtension
{
    Q_OBJECT

public:
    void listCollections(const QString &jid, const QDateTime &start = QDateTime(), const QDateTime &end = QDateTime(),
                         const QXmppResultSetQuery &rsm = QXmppResultSetQuery());
    void listCollections(const QString &jid, const QDateTime &start, const QDateTime &end, int max);
    void removeCollections(const QString &jid, const QDateTime &start = QDateTime(), const QDateTime &end = QDateTime());
    void retrieveCollection(const QString &jid, const QDateTime &start, const QXmppResultSetQuery &rsm = QXmppResultSetQuery());
    void retrieveCollection(const QString &jid, const QDateTime &start, int max);

    QStringList discoveryFeatures() const override;
    bool handleStanza(const QDomElement &element) override;

    /*!
        This signal is emitted when archive list is received
        after calling listCollections()

        \a rsm.
    */
    Q_SIGNAL void archiveListReceived(const QList<QXmppArchiveChat> &, const QXmppResultSetReply &rsm = QXmppResultSetReply());

    /*!
        This signal is emitted when archive chat is received
        after calling retrieveCollection()

        \a rsm.
    */
    Q_SIGNAL void archiveChatReceived(const QXmppArchiveChat &, const QXmppResultSetReply &rsm = QXmppResultSetReply());
};

#endif
