CatalogListInstruments.cpp

// 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/CatalogListInstruments.h"
#include "MantidAPI/CatalogManager.h"
#include "MantidKernel/ArrayProperty.h"

namespace Mantid::ICat {

DECLARE_ALGORITHM(CatalogListInstruments)

/// Init method
void CatalogListInstruments::init() {
  declareProperty("Session", "", "The session information of the catalog to use.");
  declareProperty(std::make_unique<Kernel::ArrayProperty<std::string>>("InstrumentList", std::vector<std::string>(),
                                                                       std::make_shared<Kernel::NullValidator>(),
                                                                       Kernel::Direction::Output),
                  "A list containing instrument names.");
}

/// exec method
void CatalogListInstruments::exec() {
  std::vector<std::string> instruments;
  API::CatalogManager::Instance().getCatalog(getPropertyValue("Session"))->listInstruments(instruments);
  setProperty("InstrumentList", instruments);
}
} // namespace Mantid::ICat