accountdataevents.h

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// SPDX-FileCopyrightText: 2018 Kitsune Ral <kitsune-ral@users.sf.net>
// SPDX-License-Identifier: LGPL-2.1-or-later
 
#pragma once
 
#include "event.h"
 
namespace Quotient {
constexpr inline auto FavouriteTag = "m.favourite"_ls;
constexpr inline auto LowPriorityTag = "m.lowpriority"_ls;
constexpr inline auto ServerNoticeTag = "m.server_notice"_ls;
 
struct TagRecord {
    std::optional<float> order = std::nullopt;
};
 
inline bool operator<(TagRecord lhs, TagRecord rhs)
{
    // Per The Spec, rooms with no order should be after those with order,
    // against std::optional<>::operator<() convention.
    return lhs.order && (!rhs.order || *lhs.order < *rhs.order);
}
 
template <>
struct JsonObjectConverter<TagRecord> {
    static void fillFrom(const QJsonObject& jo, TagRecord& rec)
    {
        // Parse a float both from JSON double and JSON string because
        // the library previously used to use strings to store order.
        const auto orderJv = jo.value("order"_ls);
        if (orderJv.isDouble())
            rec.order = fromJson<float>(orderJv);
        if (orderJv.isString()) {
            bool ok = false;
            rec.order = orderJv.toString().toFloat(&ok);
            if (!ok)
                rec.order = std::nullopt;
        }
    }
    static void dumpTo(QJsonObject& jo, TagRecord rec)
    {
        addParam<IfNotEmpty>(jo, QStringLiteral("order"), rec.order);
    }
};
 
using TagsMap = QHash<QString, TagRecord>;
 
DEFINE_SIMPLE_EVENT(TagEvent, Event, "m.tag", TagsMap, tags, "tags")
DEFINE_SIMPLE_EVENT(ReadMarkerEvent, Event, "m.fully_read", QString,
                    eventId, "event_id")
DEFINE_SIMPLE_EVENT(IgnoredUsersEvent, Event, "m.ignored_user_list",
                    QSet<QString>, ignoredUsers, "ignored_users")
} // namespace Quotient