/**
  * @file CbmMcbm2018UnpackerTaskTrdR.h
  * @author Dennis Spicker <dspicker@ikf.uni-frankfurt.de>
  * @date 2020-01-20
 **/

#ifndef CbmMcbm2018UnpackerTaskTrdR_H
#define CbmMcbm2018UnpackerTaskTrdR_H

#include "TString.h"

#include "CbmMcbmUnpack.h"
#include "CbmTrdDigi.h"
#include "CbmTrdRawMessageSpadic.h"

class CbmMcbm2018UnpackerAlgoTrdR;

/**
  *  @class CbmMcbm2018UnpackerTaskTrdR
  *  @brief Timeslice unpacker FairTask for Spadic v.2.2 .
  *
  *
 **/
class CbmMcbm2018UnpackerTaskTrdR : public CbmMcbmUnpack
{
public:
	/** Default Constructor */
	CbmMcbm2018UnpackerTaskTrdR();

	virtual ~CbmMcbm2018UnpackerTaskTrdR();

	/** Copy Constructor */
	CbmMcbm2018UnpackerTaskTrdR(const CbmMcbm2018UnpackerTaskTrdR &);
	/** Assignment Operator */
	CbmMcbm2018UnpackerTaskTrdR operator=(const CbmMcbm2018UnpackerTaskTrdR &);

	/**
	 * @brief Registers output-data containers at the FairRootManager.
	 *
	 * Called in CbmMcbm2018Source::Init() .
	 * @return kTRUE if successfull, kFALSE if not.
	 **/
	virtual Bool_t Init();

	/** Called in CbmMcbm2018Source::FillBuffer() for each timesclice */
	virtual Bool_t DoUnpack(const fles::Timeslice &ts, size_t component);

	/** Called in CbmMcbm2018Source::Reset() */
	virtual void Reset();

	// Called in CbmMcbm2018Source::Close() */
	virtual void Finish();

	/** Called in CbmMcbm2018Source::SetParUnpackers() */
	virtual void SetParContainers();

	virtual Bool_t InitContainers();

	virtual Bool_t ReInitContainers();

	/**
	 * @brief Adds an input component to the list of active components for this unpacker.
	 **/
	virtual void AddMsComponentToList(size_t component, UShort_t usDetectorId);

	/**
	 * @brief Sets numbers of Core Microslices and overlap Microslices per Timeslice.
	 **/
	virtual void SetNbMsInTs(size_t uCoreMsNb, size_t uOverlapMsNb);

	void SetMonitorMode(Bool_t bFlagIn = kTRUE) 	 { fbMonitorMode = bFlagIn; }
	void SetDebugMonitorMode(Bool_t bFlagIn = kTRUE) { fbDebugMonitorMode = bFlagIn; }
	void SetWriteOutput(Bool_t bFlagIn = kTRUE) 	 { fbWriteOutput = bFlagIn; }
	void SetDebugWriteOutput(Bool_t bFlagIn = kTRUE) { fbDebugWriteOutput = bFlagIn; }
	void SetSystemIdentifier(std::uint8_t id)		 { fSystemIdentifier = id; }	

	/**
	 *  @brief Call this when Spadic Average-Baseline feature is enabled.
	 **/
	void SetBaselineAvg(Bool_t bFlagIn = kTRUE) { fbBaselineAvg = bFlagIn; }

	void SetHistoFileName(TString filename);

private:
	// Control flags
	Bool_t fbMonitorMode;	  ///< Switch ON the filling of a minimal set of histograms.
	Bool_t fbDebugMonitorMode; ///< Switch ON the filling of a additional set of histograms.
	Bool_t fbWriteOutput;	  ///< If ON the output Vector of digis is written to disk.
	Bool_t fbDebugWriteOutput; ///< If ON the output vector of raw messages is filled and written to disk.
	Bool_t fbBaselineAvg;	  ///< Set to true if Baseline Averaging is activated in Spadic.
	std::uint8_t fSystemIdentifier; ///< by default set to: fles::SubsystemIdentifier::TRD, changable via setter

	TString fMonitorHistoFileName;

	/// Output Digi vector
	std::vector<CbmTrdDigi> *fTrdDigiVector;

	/// Output Spadic raw messages for debugging
	std::vector<CbmTrdRawMessageSpadic> *fTrdRawMessageVector;

	/// vector< pair< fulltime, word > >
	std::vector< std::pair<std::uint64_t, std::uint64_t> > *fSpadicInfoMsgVector;

	/// Processing algo
	CbmMcbm2018UnpackerAlgoTrdR *fUnpackerAlgo;

	ClassDef(CbmMcbm2018UnpackerTaskTrdR, 1)
};

#endif