#include <iostream>

#include "elementMultipole.h"
#include "mixedTools.h"

elementMultipole::elementMultipole() : abstractElement() 
{
  defaultSpecificName_ = "mpole";
  specificName_ = defaultSpecificName_;
  order_ = 0;
  component_ = 0.0;
  
  elementName_ = nomdElements("mpole");
  nbParam_ = elementName_.getElementNbParameters();
  parametersString_ = new string[nbParam_+1];
}

string* elementMultipole::getParametersString() const 
{
  int compteur = -1;
  parametersString_[++compteur]= mixedTools::intToString(nbParam_);
  parametersString_[++compteur]= specificName_;
  parametersString_[++compteur]= mixedTools::intToString(order_);
  parametersString_[++compteur]= mixedTools::doubleToString(component_);
  if ( compteur != nbParam_ ) {
    cerr << "ERROR::elementMultipole::getParametersString() : " << nbParam_ << endl;
    return NULL;
  } else {
    return parametersString_;
  }
}

void elementMultipole::setParametersString(string* param)
{
  if ( param == NULL ) {
    cerr << "elementMultipole::setParametersString:: empty parameter set" << endl;
    return;
  }

  int compteur = -1;
  int nbparam = atoi(param[++compteur].c_str());
  if ( nbparam != nbParam_ ) {
    cerr << "elementMultipole::setParametersString:: parameters do not match for a multipole";
    return;
  }

  specificName_ = param[++compteur];
  order_ = atoi(param[++compteur].c_str());
  component_ = atof(param[++compteur].c_str());
}

string elementMultipole::FileOutputFlow() const
{
  ostringstream sortie;
  sortie << elementName_.getGenericLabel() << endl;
  sortie  << specificName_ << endl;
  sortie << order_ << "  " << component_ <<endl;
  return sortie.str();
}

vector< pair<string, vector<string> > > elementMultipole::parametersToSoftware () const 
{
  vector< pair<string, vector<string> > >  sortie;
  sortie.push_back( pair<string, vector<string> >("labelsGenericSpecific",  vector<string>() ) );
  sortie.back().second.push_back(elementName_.getGenericLabel());
  sortie.back().second.push_back(specificName_);
  sortie.push_back( pair<string, vector<string> >("KnL",vector<string>() ) );
  sortie.back().second.push_back(mixedTools::intToString(order_));
  sortie.back().second.push_back(mixedTools::doubleToString(component_));
  return sortie;
}

void elementMultipole::FileInput(ifstream& ifs)
{
  ifs >> specificName_;
  ifs >> order_ >> component_;
}

string elementMultipole::print() 
{
  string txt = "";
  txt += specificName_;
  txt += "\nnth order : ";
  txt += mixedTools::intToString(order_);
  txt += "\ncomponent (m^-n): ";
  txt += mixedTools::doubleToString(component_);  
  return txt;
}

void elementMultipole::InputRep(UAPNode* root)
{
  UAPNode* ele = root->addChild("element");
  ele->addAttribute("name",specificName_);

  string txt = "";
  UAPNode* node = ele->addChild("multipole");
  node->addAttribute("at","CENTER");
  UAPNode* knl = node->addChild("kl");
  txt = mixedTools::intToString(order_);
  knl->addAttribute("n",txt);
  txt = mixedTools::doubleToString(component_);
  knl->addAttribute("design",txt);
}