#include "PrecompiledHeader.h"

#include "Translate.h"
#include "GameState.h"
#include "Player.h"
#include "SimpleMenu.h"
#include "DeckStats.h"
#include "DeckMetaData.h"
#include "Player.h"

// The purpose of this method is to create a listing of decks to be used for the input menu
// by default, the list will be sorted by name
// TODO: revise sorting strategy to allow other types of sorting.  Currently, it is hardwired to use
//    sortByName to do the sorting.  This was done since the menu item display is done in insertion order.

vector<DeckMetaData *> GameState::fillDeckMenu( SimpleMenu * _menu, const string& path, const string& smallDeckPrefix, Player * statsPlayer){
  bool translate = _menu->autoTranslate;
  _menu->autoTranslate = false;
  vector<DeckMetaData *> deckMetaDataVector = getValidDeckMetaData( path, smallDeckPrefix, statsPlayer );
  renderDeckMenu( _menu, deckMetaDataVector);
  _menu->autoTranslate = translate;
  
  return deckMetaDataVector;
}

vector<DeckMetaData *> GameState::fillDeckMenu( DeckMenu * _menu, const string& path, const string& smallDeckPrefix, Player * statsPlayer){
  bool translate = _menu->autoTranslate;
  _menu->autoTranslate = false;
  vector<DeckMetaData *> deckMetaDataVector = getValidDeckMetaData( path, smallDeckPrefix, statsPlayer );
  renderDeckMenu( _menu, deckMetaDataVector);
  _menu->autoTranslate = translate;
  
  return deckMetaDataVector;
}


vector<DeckMetaData *> GameState::getValidDeckMetaData( const string& path, const string& smallDeckPrefix, Player * statsPlayer)
{
  vector<DeckMetaData*> retList;
  
  DeckMetaDataList * metas = DeckMetaDataList::decksMetaData;
  int found = 1;
  int nbDecks = 1;
  while (found){
    found = 0;
    std::ostringstream filename;
    filename << path << "/deck" << nbDecks << ".txt";
    DeckMetaData * meta = metas->get(filename.str(), statsPlayer);
    if (meta)
    {
      found = 1;
      if (statsPlayer){
        std::ostringstream smallDeckName;
        smallDeckName << smallDeckPrefix << "_deck" << nbDecks;
        meta->loadStatsForPlayer( statsPlayer, smallDeckName.str());
      }
      else
      {
        std::ostringstream playerStatsDeckName;
        playerStatsDeckName << "stats/player_deck" << nbDecks << ".txt";
        string deckstats = options.profileFile(playerStatsDeckName.str());
        meta->loadStatsForPlayer( NULL, deckstats );
      }

      retList.push_back( meta );
      nbDecks++;
    }
    meta = NULL;
  }

  std::sort( retList.begin(), retList.end(), sortByName);

  return retList;

}


// build a menu with the given deck list and return a vector of the deck ids created.
void GameState::renderDeckMenu ( SimpleMenu * _menu, const vector<DeckMetaData *>& deckMetaDataList )
{
  int deckNumber = 1;
  Translator * t = Translator::GetInstance();
  map<string,string>::iterator it;
  for (vector<DeckMetaData *>::const_iterator i = deckMetaDataList.begin(); i != deckMetaDataList.end(); i++)
  {
    DeckMetaData * deckMetaData = *i;
    string deckName = deckMetaData -> getName();
    string deckDescription = deckMetaData -> getDescription();
    //translate decks desc
    it = t->deckValues.find(deckName);
    if (it != t->deckValues.end())
      _menu->Add(deckNumber++, deckName.c_str(), it->second);
    else
      _menu->Add( deckNumber++ ,deckName.c_str(), deckDescription.c_str());
  }
}


// build a menu with the given deck list and return a vector of the deck ids created.
void GameState::renderDeckMenu ( DeckMenu * _menu, const vector<DeckMetaData *>& deckMetaDataList )
{
  int deckNumber = 1;
  Translator * t = Translator::GetInstance();
  map<string,string>::iterator it;
  for (vector<DeckMetaData *>::const_iterator i = deckMetaDataList.begin(); i != deckMetaDataList.end(); i++)
  {
    DeckMetaData * deckMetaData = *i;
    string deckName = deckMetaData -> getName();
    string deckDescription = deckMetaData -> getDescription();
    int deckId = deckMetaData -> getDeckId();
    //translate decks desc
    it = t->deckValues.find(deckName);
    if (it != t->deckValues.end())
      _menu->Add(deckNumber++, deckName.c_str(), it->second, false, deckMetaData);
    else
      _menu->Add( deckNumber++ ,deckName.c_str(), deckDescription.c_str(), false, deckMetaData);
  }
}


// deck sorting routines
bool sortByName( DeckMetaData * d1, DeckMetaData * d2 )
{
  return strcmp( d1->getName().c_str(), d2->getName().c_str()) < 0;

}


//end deck sorting routine