/*
* <make_eval_FlowShop.h>
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
* (C) OPAC Team, LIFL, 2002-2007
*
* Arnaud Liefooghe
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software.  You can  use,
* modify and/ or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
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* modify and redistribute granted by the license, users are provided only
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* economic rights,  and the successive licensors  have only  limited liability.
*
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*/
//-----------------------------------------------------------------------------

#ifndef MAKE_EVAL_FLOWSHOP_H_
#define MAKE_EVAL_FLOWSHOP_H_


#include <utils/eoParser.h>
#include <utils/eoState.h>
#include <eoEvalFuncCounter.h>
#include <FlowShop.h>
#include <FlowShopBenchmarkParser.h>
#include <FlowShopEval.h>

/*
 * This function creates an eoEvalFuncCounter<eoFlowShop> that can later be used to evaluate an individual.
 * @param eoParser& _parser  to get user parameters
 * @param eoState& _state  to store the memory
 */
eoEvalFuncCounter<FlowShop> & do_make_eval(eoParser& _parser, eoState& _state)
{
  // benchmark file name
  std::string benchmarkFileName = _parser.getORcreateParam(std::string("../examples/flowshop/benchs/020_20_01.txt"), "BenchmarkFile", "Benchmark file name", 'B',"Representation", false).value();
  // reading of the parameters contained in the benchmark file
  FlowShopBenchmarkParser fParser(benchmarkFileName);
  unsigned int M = fParser.getM();
  unsigned int N = fParser.getN();
  std::vector< std::vector<unsigned int> > p = fParser.getP();
  std::vector<unsigned int> d = fParser.getD();
  // build of the initializer (a pointer, stored in the eoState)
  FlowShopEval* plainEval = new FlowShopEval(M, N, p, d);
  // turn that object into an evaluation counter
  eoEvalFuncCounter<FlowShop>* eval = new eoEvalFuncCounter<FlowShop> (* plainEval);
  // store in state
  _state.storeFunctor(eval);
  // and return a reference
  return *eval;
}

#endif /*MAKE_EVAL_FLOWSHOP_H_*/
