// Copyright 2019-2020 CERN and copyright holders of ALICE O2.

// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.

// All rights not expressly granted are reserved.

//

// This software is distributed under the terms of the GNU General Public

// License v3 (GPL Version 3), copied verbatim in the file "COPYING".

//

// In applying this license CERN does not waive the privileges and immunities

// granted to it by virtue of its status as an Intergovernmental Organization

// or submit itself to any jurisdiction.

#ifndef STEER_DIGITIZERWORKFLOW_SRC_MCHDIGITWRITERSPEC_H_

#define STEER_DIGITIZERWORKFLOW_SRC_MCHDIGITWRITERSPEC_H_

#include "Framework/DataProcessorSpec.h"

#include "DPLUtils/MakeRootTreeWriterSpec.h"

#include "Framework/InputSpec.h"

#include "DataFormatsMCH/Digit.h"

#include "DataFormatsMCH/ROFRecord.h"

#include <SimulationDataFormat/MCCompLabel.h>

#include <SimulationDataFormat/MCTruthContainer.h>

namespace o2

{

namespace mch

{

template <typename T>

using BranchDefinition = framework::MakeRootTreeWriterSpec::BranchDefinition<T>;

o2::framework::DataProcessorSpec getMCHDigitWriterSpec(bool mctruth)

{

using InputSpec = framework::InputSpec;

using MakeRootTreeWriterSpec = framework::MakeRootTreeWriterSpec;

return MakeRootTreeWriterSpec("MCHDigitWriter",

"mchdigits.root",

"o2sim",

1, //default number of events

BranchDefinition<std::vector<o2::mch::Digit>>{InputSpec{"mchdigits", "MCH", "DIGITS"}, "MCHDigit"},

BranchDefinition<std::vector<o2::mch::ROFRecord>>{InputSpec{"mchrofrecords", "MCH", "DIGITROFS"}, "MCHROFRecords"},

BranchDefinition<o2::dataformats::MCTruthContainer<o2::MCCompLabel>>{InputSpec{"mchdigitlabels", "MCH", "DIGITSLABELS"}, "MCHMCLabels", mctruth ? 1 : 0}

// add more branch definitions (for example Monte Carlo labels here)

)();

}

} // end namespace mch

} // end namespace o2

#endif /* STEER_DIGITIZERWORKFLOW_SRC_MCHDIGITWRITERSPEC_H_ */