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/************************************************************************
*
* Copyright (C) 2025 IRCAD France
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#include "query.hpp"
#include <QJsonDocument>
#include <QJsonObject>
#include <QString>
namespace sight::module::io::dicomweb::detail
{
//------------------------------------------------------------------------------
std::string query_instance_uid(
const std::string& _pacs_server,
const std::string& _instance_server_id,
sight::io::http::client_qt& _client_qt
)
{
QJsonDocument json_response;
// Retrieve the SOP Instance UID
const std::string instance_url(_pacs_server + "/instances/" + _instance_server_id);
const QByteArray& instance_answer = _client_qt.get(sight::io::http::request::New(instance_url));
json_response = QJsonDocument::fromJson(instance_answer);
const QJsonObject& instance_answer_json_obj = json_response.object();
QString sop_instance_uid;
if(instance_answer_json_obj.contains("MainDicomTags"))
{
const QJsonObject main_dicom_tags = instance_answer_json_obj["MainDicomTags"].toObject();
sop_instance_uid = main_dicom_tags["SOPInstanceUID"].toString();
}
return sop_instance_uid.toStdString();
}
} // namespace sight::module::io::dicomweb::detail
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