// 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.

/// @file phos-reco-workflow.cxx

/// @author Dmitri Peresunko after Markus Fasel

/// @since 2019-12-14

/// @brief Basic DPL workflow for PHOS reconstruction starting from digits

#include "Framework/WorkflowSpec.h"

#include "Framework/ConfigParamSpec.h"

#include "PHOSWorkflow/RecoWorkflow.h"

#include "Algorithm/RangeTokenizer.h"

#include "CommonUtils/ConfigurableParam.h"

#include "DetectorsRaw/HBFUtilsInitializer.h"

#include <string>

#include <stdexcept>

#include <unordered_map>

// add workflow options, note that customization needs to be declared before

// including Framework/runDataProcessing

void customize(std::vector<o2::framework::ConfigParamSpec>& workflowOptions)

{

std::vector<o2::framework::ConfigParamSpec> options{

{"input-type", o2::framework::VariantType::String, "digits", {"hits, digits, raw, clusters"}},

{"output-type", o2::framework::VariantType::String, "cells", {"digits, raw, clusters, cells"}},

{"disable-mc", o2::framework::VariantType::Bool, false, {"disable sending of MC information"}},

{"disable-root-input", o2::framework::VariantType::Bool, false, {"disable root-files input reader"}},

{"disable-root-output", o2::framework::VariantType::Bool, false, {"disable root-files output writer"}},

{"fullclu-output", o2::framework::VariantType::Bool, false, {"compact of full (with contr. digits) clusters output"}},

{"flpId", o2::framework::VariantType::Int, 0, {"FLP identification: 0,1,..."}},

{"configKeyValues", o2::framework::VariantType::String, "", {"Semicolon separated key=value strings ..."}}};

o2::raw::HBFUtilsInitializer::addConfigOption(options);

std::swap(workflowOptions, options);

}

#include "Framework/runDataProcessing.h" // the main driver

/// The workflow executable for the stand alone PHOS reconstruction workflow

/// The basic workflow for PHOS reconstruction is defined in RecoWorkflow.cxx

/// and contains the following default processors

/// - digit reader

/// - clusterer

///

/// The default workflow can be customized by specifying input and output types

/// e.g. digits, raw, tracks.

///

/// MC info is processed by default, disabled by using command line option `--disable-mc`

///

/// This function hooks up the the workflow specifications into the DPL driver.

o2::framework::WorkflowSpec defineDataProcessing(o2::framework::ConfigContext const& cfgc)

{

//

// Update the (declared) parameters if changed from the command line

o2::conf::ConfigurableParam::updateFromString(cfgc.options().get<std::string>("configKeyValues"));

auto wf = o2::phos::reco_workflow::getWorkflow(cfgc.options().get<bool>("disable-root-input"),

cfgc.options().get<bool>("disable-root-output"),

!cfgc.options().get<bool>("disable-mc"),

cfgc.options().get<std::string>("input-type"),

cfgc.options().get<std::string>("output-type"),

cfgc.options().get<bool>("fullclu-output"),

cfgc.options().get<int>("flpId"));

// configure dpl timer to inject correct firstTFOrbit: start from the 1st orbit of TF containing 1st sampled orbit

o2::raw::HBFUtilsInitializer hbfIni(cfgc, wf);

return std::move(wf);

}