CatalogLogout.cpp

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#include "MantidICat/CatalogLogout.h"
#include "MantidAPI/AlgorithmManager.h"
#include "MantidAPI/AlgorithmProperty.h"
#include "MantidAPI/CatalogManager.h"
 
namespace Mantid::ICat {
DECLARE_ALGORITHM(CatalogLogout)
 
 
void CatalogLogout::init() {
  declareProperty("Session", std::string(""),
                  "The session information of the catalog to log out. If none "
                  "provided then all catalogs are logged out.",
                  Kernel::Direction::Input);
}
 
void CatalogLogout::exec() {
  std::string logoutSession = getPropertyValue("Session");
 
  // Destroy all sessions if no session provided.
  if (logoutSession.empty())
    API::CatalogManager::Instance().destroyCatalog("");
 
  auto keepAliveInstances = API::AlgorithmManager::Instance().runningInstancesOf("CatalogKeepAlive");
 
  for (auto &instance : keepAliveInstances) {
    auto keepAliveInstance = API::AlgorithmManager::Instance().getAlgorithm(instance->getAlgorithmID());
 
    if (logoutSession == instance->getPropertyValue("Session")) {
      keepAliveInstance->cancel();
      API::CatalogManager::Instance().destroyCatalog(logoutSession);
      break;
    } else if (logoutSession.empty()) {
      keepAliveInstance->cancel();
    }
  }
}
} // namespace Mantid::ICat