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// SPDX-FileCopyrightText: 2021 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
#include "ReadReceiptsModel.h"
#include <QLocale>
#include "Cache.h"
#include "Cache_p.h"
#include "Logging.h"
#include "Utils.h"
ReadReceiptsModel::ReadReceiptsModel(QString event_id, QString room_id, QObject *parent)
: QAbstractListModel{parent}
, event_id_{event_id}
, room_id_{room_id}
{
try {
addUsers(cache::readReceipts(event_id_, room_id_));
} catch (const lmdb::error &) {
nhlog::db()->warn("failed to retrieve read receipts for {} {}",
event_id_.toStdString(),
room_id_.toStdString());
return;
}
connect(cache::client(), &Cache::newReadReceipts, this, &ReadReceiptsModel::update);
}
void
ReadReceiptsModel::update()
{
try {
addUsers(cache::readReceipts(event_id_, room_id_));
} catch (const lmdb::error &) {
nhlog::db()->warn("failed to retrieve read receipts for {} {}",
event_id_.toStdString(),
room_id_.toStdString());
return;
}
}
QHash<int, QByteArray>
ReadReceiptsModel::roleNames() const
{
return {{Mxid, "mxid"},
{DisplayName, "displayName"},
{AvatarUrl, "avatarUrl"},
{Timestamp, "timestamp"}};
}
QVariant
ReadReceiptsModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() >= (int)readReceipts_.size() || index.row() < 0)
return {};
switch (role) {
case Mxid:
return readReceipts_[index.row()].first;
case DisplayName:
return cache::displayName(room_id_, readReceipts_[index.row()].first);
case AvatarUrl:
return cache::avatarUrl(room_id_, readReceipts_[index.row()].first);
case Timestamp:
return dateFormat(readReceipts_[index.row()].second);
default:
return {};
}
}
void
ReadReceiptsModel::addUsers(
const std::multimap<uint64_t, std::string, std::greater<uint64_t>> &users)
{
beginResetModel();
readReceipts_.clear();
for (const auto &user : users) {
readReceipts_.push_back({QString::fromStdString(user.second),
QDateTime::fromMSecsSinceEpoch(user.first)});
}
std::sort(readReceipts_.begin(),
readReceipts_.end(),
[](const QPair<QString, QDateTime> &a, const QPair<QString, QDateTime> &b) {
return a.second > b.second;
});
endResetModel();
}
QString
ReadReceiptsModel::dateFormat(const QDateTime &then) const
{
auto now = QDateTime::currentDateTime();
auto days = then.daysTo(now);
if (days == 0)
return tr("Today %1")
.arg(QLocale::system().toString(then.time(), QLocale::ShortFormat));
else if (days < 2)
return tr("Yesterday %1")
.arg(QLocale::system().toString(then.time(), QLocale::ShortFormat));
else if (days < 7)
return QString("%1 %2")
.arg(then.toString("dddd"))
.arg(QLocale::system().toString(then.time(), QLocale::ShortFormat));
return QLocale::system().toString(then.time(), QLocale::ShortFormat);
}
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