#include "CbmTrdRawMessageSpadic.h"

#include <FairLogger.h>         // for LOG

#include <algorithm>            // for max_element
#include <stdexcept>            // for range_error

// -------  Default Constructor  ----------------
CbmTrdRawMessageSpadic::CbmTrdRawMessageSpadic()
	: fChannelID(),
	  fElinkID(),
	  fCrobId(),
	  fCriId(),
	  fHitType(),
	  fNrSamples(),
	  fMultiHit(),
	  fFullTime(),
	  fSamples()
{
}

// -------          Constructor  ----------------
CbmTrdRawMessageSpadic::CbmTrdRawMessageSpadic( std::uint8_t channelId, std::uint8_t elinkId, std::uint8_t crobId, std::uint16_t criId, std::uint8_t hitType, std::uint8_t nrSamples, bool multiHit,	std::uint64_t fullTime, std::vector<std::int16_t> samples)
	: fChannelID{channelId}
	, fElinkID{elinkId}
	, fCrobId(crobId)
	, fCriId{criId}
	, fHitType{hitType}
	, fNrSamples{nrSamples}
	, fMultiHit{multiHit}
	, fFullTime{fullTime}
	, fSamples(samples)
{
	// throw an exception if samples has more than 32 elements.
	if (fSamples.size() > 32)
	{
		LOG(error) << "CbmTrdRawMessageSpadic: too many samples in message!";
		throw std::range_error("CbmTrdRawMessageSpadic: too many samples in message!");
	}
}

// -------  copy    Constructor  ----------------
CbmTrdRawMessageSpadic::CbmTrdRawMessageSpadic(const CbmTrdRawMessageSpadic &old)
	: fChannelID{old.fChannelID}
	, fElinkID{old.fElinkID}
	, fCrobId(old.fCrobId)
	, fCriId{old.fCriId}
	, fHitType{old.fHitType}
	, fNrSamples{old.fNrSamples}
	, fMultiHit{old.fMultiHit}
	, fFullTime{old.fFullTime}
	, fSamples(old.fSamples)
{
}

// -------           Destructor  ----------------
CbmTrdRawMessageSpadic::~CbmTrdRawMessageSpadic(){}

int16_t CbmTrdRawMessageSpadic::GetMaxAdc()
{
	int16_t maxADC = *std::max_element(fSamples.begin(), fSamples.end());

	return maxADC;
}

void CbmTrdRawMessageSpadic::SetSample(std::int16_t value, std::uint8_t pos)
{
	if ( pos > 31 || value < -256 || value > 256 || pos >= fNrSamples )
	{
		LOG(error) << "CbmTrdRawMessageSpadic::SetSample() Out of range!";
		return;
	}
	if ((std::uint8_t)(pos + 1) > fSamples.size())
	{
		fSamples.resize(pos + 1);
	}
	fSamples[pos] = value;

	return;
}

ClassImp(CbmTrdRawMessageSpadic)