/*
 * ProcessFramesTransformation.cc
 *
 *  Created on: Jul 18, 2016
 *      Author: AKKA IS
 */
#include <stdlib.h>
#include <string>

#include "DicError.hh"
#include "AMDA_exception.hh"

#include "Operation.hh"
#include "ParameterManager.hh"
#include "ProcessFramesTransformation.hh"
#include "FramesTransformationCreator.hh"

using namespace std;
using namespace boost;
using namespace log4cxx;

namespace AMDA {
namespace Parameters {

  ProcessFramesTransformationBase::ProcessFramesTransformationBase(Parameter &parameter)
    : SingleParamProcess_CRTP(parameter), _fromFrame(""), _toFrame(""), _isPosition(false) {
  }

  ProcessFramesTransformationBase::ProcessFramesTransformationBase(const ProcessFramesTransformationBase& pProcess, Parameter &parameter)
    : SingleParamProcess_CRTP(pProcess,parameter), _fromFrame(pProcess._fromFrame), _toFrame(pProcess._toFrame), _isPosition(pProcess._isPosition) {
  }

  ProcessFramesTransformationBase::~ProcessFramesTransformationBase() {
  }

  TimeStamp ProcessFramesTransformationBase::init() {
	if (_fromFrame.empty()) {
	  BOOST_THROW_EXCEPTION(AMDA::AMDA_exception() << AMDA::errno_code(AMDA_PROCESS_ERR) << AMDA::ex_msg(std::string("ProcessFramesTransformationBase::init - Missing from frame definition")));
	}
	if (_toFrame.empty()) {
	  BOOST_THROW_EXCEPTION(AMDA::AMDA_exception() << AMDA::errno_code(AMDA_PROCESS_ERR) << AMDA::ex_msg(std::string("ProcessFramesTransformationBase::init - Missing to frame definition")));
	}

	TimeStamp timeStamp = _parameterInput->init( this, _timeIntervalList);
	Parameter::InfoList lInfoList = _parameterInput->getInfoList();
	_parameter.getInfoList().insert(lInfoList.begin(), lInfoList.end());
	_paramInput = _parameterInput->getParamData(this).get();

	FramesTransformationCreator lFramesTransformationCreator(*this,*_paramInput, _fromFrame.c_str(), _toFrame.c_str(), _isPosition);
	_operation = lFramesTransformationCreator.getOperation();
	_paramData = ParamDataSPtr(_operation->getParamOutput());
	_paramData->setMinSampling(_paramInput->getMinSampling());

	return timeStamp;
}

ProcessFramesTransformation::ProcessFramesTransformation(Parameter &parameter) : ProcessFramesTransformationBase(parameter) {
}

TimeStamp ProcessFramesTransformation::init() {
	if (_attributList.size() < 2) {
		BOOST_THROW_EXCEPTION(AMDA::AMDA_exception() << AMDA::errno_code(AMDA_PROCESS_ERR) << AMDA::ex_msg(std::string("ProcessFramesTransformation::init required at least two attributes'")));
	}

	_fromFrame = _attributList[0];
	_toFrame   = _attributList[1];

	if (_attributList.size() == 3)
		_isPosition = ((_attributList[2].compare("true") == 0) || (_attributList[2].compare("1") == 0));

	return ProcessFramesTransformationBase::init();
}

ProcessGSEToGSMFrameTransformation::ProcessGSEToGSMFrameTransformation(Parameter &parameter)
	: ProcessFramesTransformationBase(parameter) {
	_fromFrame = "GSE";
	_toFrame = "GSM";
	_isPosition = false;
}

TimeStamp ProcessGSEToGSMFrameTransformation::init() {
	_isPosition = false; // Same frames center => not needed

	return ProcessFramesTransformationBase::init();
}

ProcessGSMToGSEFrameTransformation::ProcessGSMToGSEFrameTransformation(Parameter &parameter)
        : ProcessFramesTransformationBase(parameter) {
	_fromFrame = "GSM";
	_toFrame = "GSE";
	_isPosition = false;
}

TimeStamp ProcessGSMToGSEFrameTransformation::init() {
	_isPosition = false; // Same frames center => not needed

	return ProcessFramesTransformationBase::init();
}

} /* namespace Parameters */
} /* namespace AMDA */