#include "ICOMETLog.hxx"
#include "IECALChannelId.hxx"
#include <iostream>

ClassImp(COMET::IECALChannelId);

//========================================================================
// Constructor
//========================================================================
COMET::IECALChannelId::IECALChannelId(UInt_t id): IECALTrigChannelId(id) {}
COMET::IECALChannelId::IECALChannelId(const COMET::IChannelId& src): IECALTrigChannelId(src) {}

COMET::IECALChannelId::IECALChannelId(const UInt_t subDet, const UInt_t Channel) 
{
  if (subDet != COMET::IChannelId::kECAL) {
    COMETSevere("Invalid sub-detector field: " << subDet);
  }
  SetChannel(Channel);
}

COMET::IECALChannelId::IECALChannelId(const UInt_t subDet, 
                                      const UInt_t block, const UInt_t crystal)
{
  if (subDet != COMET::IChannelId::kECAL) {
    COMETSevere("Invalid sub-detector field: " << subDet);
  }
  SetFromGeomComponentNumber(block, crystal);
}

//========================================================================
// Destructor
//========================================================================
COMET::IECALChannelId::~IECALChannelId() {}

//========================================================================
// AsString
//========================================================================
std::string COMET::IECALChannelId::AsString() const 
{
  return GetAsString("ECAL", this->GetChannel());
}

//========================================================================
// SetChannel
//========================================================================
void COMET::IECALChannelId::SetChannel(int val) 
{
  SetGuardBit();
  SetSubDetector(COMET::IChannelId::kECAL);
  SetField(val, kChanMSB,  kChanLSB);
  SetField(0,   kSpareMSB, kSpareLSB);
}

//========================================================================
// SetFromGeomComponentNumber
//========================================================================
void COMET::IECALChannelId::SetFromGeomComponentNumber(const UInt_t block, const UInt_t crystal)
{
  SetGuardBit();
  SetSubDetector(COMET::IChannelId::kECAL);
  
  SetField(block,   kBlockMSB,   kBlockLSB  );
  SetField(crystal, kCrystalMSB, kCrystalLSB);
  SetField(0,       kSpareMSB,   kSpareLSB  );
}

//========================================================================
// GetComponentNumber
//========================================================================
bool COMET::IECALChannelId::GetComponentNumber(UInt_t& block, UInt_t& crystal) const
{
  block   = GetField(kBlockMSB,   kBlockLSB  );
  crystal = GetField(kCrystalMSB, kCrystalLSB);
  
  COMETNamedVerbose("IECALChannelId",
                    "ECAL component nums: " << AsUInt()
                    << " Block:"   << block
                    << " Crystal:" << crystal
                    );

  return true;
}