ihistoryplugin.h

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/
 
#pragma once
 
#include <QList>
#include <QVariantMap>
#include <util/sll/eitherfwd.h>
#include "imessage.h"
 
template<typename>
class QFuture;
 
class QDateTime;
 
class QObject;
 
namespace LC
{
namespace Azoth
{
    class IAccount;
 
    struct HistoryItem
    {
        QDateTime Date_;
 
        IMessage::Direction Dir_;
 
        QString Message_;
 
        QString Variant_;
 
        IMessage::Type Type_;
 
        QString RichMessage_;
 
        IMessage::EscapePolicy EscPolicy_;
    };
 
    class IHistoryPlugin
    {
    public:
        virtual ~IHistoryPlugin () {}
 
        virtual bool IsHistoryEnabledFor (QObject *entry) const = 0;
 
        virtual void RequestLastMessages (QObject *entry, int num) = 0;
 
        using MaxTimestampResult_t = Util::Either<QString, QDateTime>;
 
        virtual QFuture<MaxTimestampResult_t> RequestMaxTimestamp (IAccount *acc) = 0;
 
        virtual void AddRawMessages (const QString& accountId,
                const QString& entryId,
                const QString& visibleName,
                const QList<HistoryItem>& items) = 0;
    protected:
        virtual void gotLastMessages (QObject *entry, const QList<QObject*>& messages) = 0;
    };
}
}
 
Q_DECLARE_INTERFACE (LC::Azoth::IHistoryPlugin,
        "org.Deviant.LeechCraft.Azoth.IHistoryPlugin/1.0")