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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 "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;
}
}
ReadReceiptsModel::~ReadReceiptsModel()
{
for (const auto &item : readReceipts_)
item->deleteLater();
}
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()]->mxid();
case DisplayName:
return readReceipts_[index.row()]->displayName();
case AvatarUrl:
return readReceipts_[index.row()]->avatarUrl();
case Timestamp:
return readReceipts_[index.row()]->timestamp();
default:
return {};
}
}
void
ReadReceiptsModel::addUsers(
const std::multimap<uint64_t, std::string, std::greater<uint64_t>> &users)
{
std::multimap<uint64_t, std::string, std::greater<uint64_t>> unshown;
for (const auto &user : users) {
if (users_.find(user.first) == users_.end())
unshown.emplace(user);
}
beginInsertRows(
QModelIndex{}, readReceipts_.length(), readReceipts_.length() + unshown.size() - 1);
for (const auto &user : unshown)
readReceipts_.push_back(
new ReadReceipt{QString::fromStdString(user.second), room_id_, user.first, this});
users_.merge(unshown);
endInsertRows();
}
ReadReceipt::ReadReceipt(QString mxid, QString room_id, uint64_t timestamp, QObject *parent)
: QObject{parent}
, mxid_{mxid}
, room_id_{room_id}
, displayName_{cache::displayName(room_id_, mxid_)}
, avatarUrl_{cache::avatarUrl(room_id_, mxid_)}
, timestamp_{timestamp}
{}
QString
ReadReceipt::timestamp() const
{
return dateFormat(QDateTime::fromMSecsSinceEpoch(timestamp_));
}
QString
ReadReceipt::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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