120 lines
3.5 KiB
C++
120 lines
3.5 KiB
C++
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// SPDX-FileCopyrightText: 2021 Nheko Contributors
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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#include "ReadReceiptsModel.h"
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#include <QLocale>
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#include "Cache.h"
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#include "Logging.h"
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#include "Utils.h"
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ReadReceiptsModel::ReadReceiptsModel(QString event_id, QString room_id, QObject *parent)
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: QAbstractListModel{parent}
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, event_id_{event_id}
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, room_id_{room_id}
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{
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try {
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addUsers(cache::readReceipts(event_id, room_id));
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} catch (const lmdb::error &) {
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nhlog::db()->warn("failed to retrieve read receipts for {} {}",
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event_id.toStdString(),
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room_id_.toStdString());
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return;
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}
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}
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ReadReceiptsModel::~ReadReceiptsModel()
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{
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for (const auto &item : readReceipts_)
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item->deleteLater();
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}
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QHash<int, QByteArray>
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ReadReceiptsModel::roleNames() const
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{
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return {{Mxid, "mxid"},
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{DisplayName, "displayName"},
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{AvatarUrl, "avatarUrl"},
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{Timestamp, "timestamp"}};
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}
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QVariant
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ReadReceiptsModel::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid() || index.row() >= (int)readReceipts_.size() || index.row() < 0)
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return {};
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switch (role) {
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case Mxid:
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return readReceipts_[index.row()]->mxid();
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case DisplayName:
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return readReceipts_[index.row()]->displayName();
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case AvatarUrl:
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return readReceipts_[index.row()]->avatarUrl();
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case Timestamp:
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return readReceipts_[index.row()]->timestamp();
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default:
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return {};
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}
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}
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void
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ReadReceiptsModel::addUsers(
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const std::multimap<uint64_t, std::string, std::greater<uint64_t>> &users)
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{
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std::multimap<uint64_t, std::string, std::greater<uint64_t>> unshown;
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for (const auto &user : users) {
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if (users_.find(user.first) == users_.end())
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unshown.emplace(user);
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}
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beginInsertRows(
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QModelIndex{}, readReceipts_.length(), readReceipts_.length() + unshown.size() - 1);
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for (const auto &user : unshown)
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readReceipts_.push_back(
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new ReadReceipt{QString::fromStdString(user.second), room_id_, user.first, this});
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users_.merge(unshown);
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endInsertRows();
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}
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ReadReceipt::ReadReceipt(QString mxid, QString room_id, uint64_t timestamp, QObject *parent)
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: QObject{parent}
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, mxid_{mxid}
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, room_id_{room_id}
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, displayName_{cache::displayName(room_id_, mxid_)}
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, avatarUrl_{cache::avatarUrl(room_id_, mxid_)}
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, timestamp_{timestamp}
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{}
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QString
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ReadReceipt::timestamp() const
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{
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return dateFormat(QDateTime::fromMSecsSinceEpoch(timestamp_));
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}
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QString
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ReadReceipt::dateFormat(const QDateTime &then) const
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{
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auto now = QDateTime::currentDateTime();
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auto days = then.daysTo(now);
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if (days == 0)
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return tr("Today %1")
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.arg(QLocale::system().toString(then.time(), QLocale::ShortFormat));
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else if (days < 2)
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return tr("Yesterday %1")
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.arg(QLocale::system().toString(then.time(), QLocale::ShortFormat));
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else if (days < 7)
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return QString("%1 %2")
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.arg(then.toString("dddd"))
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.arg(QLocale::system().toString(then.time(), QLocale::ShortFormat));
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return QLocale::system().toString(then.time(), QLocale::ShortFormat);
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}
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