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// SPDX-FileCopyrightText: 2021 Nheko Contributors
// SPDX-FileCopyrightText: 2022 Nheko Contributors
// SPDX-FileCopyrightText: 2023 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
#include "UserDirectoryModel.h"
#include "Cache.h"
#include "Logging.h"
#include <QSharedPointer>
#include "MatrixClient.h"
#include "mtx/responses/users.hpp"
UserDirectoryModel::UserDirectoryModel(QObject *parent)
: QAbstractListModel{parent}
{
}
QHash<int, QByteArray>
UserDirectoryModel::roleNames() const
{
return {
{Roles::DisplayName, "displayName"},
{Roles::Mxid, "userid"},
{Roles::AvatarUrl, "avatarUrl"},
};
}
void
UserDirectoryModel::setSearchString(const QString &f)
{
userSearchString_ = f.toStdString();
nhlog::ui()->debug("Received user directory query: {}", userSearchString_);
beginResetModel();
results_.clear();
if (userSearchString_ == "")
nhlog::ui()->debug("Rejecting empty search string");
else
canFetchMore_ = true;
endResetModel();
}
void
UserDirectoryModel::fetchMore(const QModelIndex &)
{
if (!canFetchMore_)
return;
nhlog::net()->debug("Fetching users from mtxclient...");
std::string searchTerm = userSearchString_;
searchingUsers_ = true;
emit searchingUsersChanged();
auto job = QSharedPointer<FetchUsersFromDirectoryJob>::create();
connect(job.data(),
&FetchUsersFromDirectoryJob::fetchedSearchResults,
this,
&UserDirectoryModel::displaySearchResults);
http::client()->search_user_directory(
searchTerm,
[job, searchTerm](const mtx::responses::Users &res, mtx::http::RequestErr err) {
if (err) {
nhlog::net()->error("Failed to retrieve users from mtxclient - {} - {} - {}",
mtx::errors::to_string(err->matrix_error.errcode),
err->matrix_error.error,
err->parse_error);
} else {
emit job->fetchedSearchResults(res.results, searchTerm);
}
},
50);
}
QVariant
UserDirectoryModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() >= (int)results_.size() || index.row() < 0)
return {};
switch (role) {
case Roles::DisplayName:
return QString::fromStdString(results_[index.row()].display_name);
case Roles::Mxid:
return QString::fromStdString(results_[index.row()].user_id);
case Roles::AvatarUrl:
return QString::fromStdString(results_[index.row()].avatar_url);
}
return {};
}
void
UserDirectoryModel::displaySearchResults(std::vector<mtx::responses::User> results, const std::string &searchTerm)
{
if (searchTerm != this->userSearchString_)
return;
searchingUsers_ = false;
emit searchingUsersChanged();
if (results.empty()) {
nhlog::net()->debug("mtxclient helper thread yielded no results!");
return;
}
beginInsertRows(QModelIndex(), 0, static_cast<int>(results.size()) - 1);
results_ = results;
endInsertRows();
canFetchMore_ = false;
}
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