source: gs3-extensions/atlas-src/trunk/src/org/greenstone/server/ScanResultSet.java@ 22272

package org.greenstone.server;

import java.sql.ResultSet;
import java.util.ArrayList;
import java.util.HashMap;

import org.greenstone.client.Place;
import org.greenstone.server.ServerPlace;

public class ScanResultSet
{
    HashMap<String, ServerPlace> _resultSet = new HashMap<String, ServerPlace>(); 
    String _name = null;

    /*
    public ScanResultSet(String name, ArrayList<ServerPlace> results, Object nothing)
    {
        _name = name;
        for(ServerPlace p : results)
        {
            if(_resultSet.containsKey(p.getName()))
            {
                ServerPlace old = _resultSet.get(p.getName());
                if (p.getScore() > old.getScore())
                {
                    _resultSet.put(p.getName(), p);
                }
            }
            else
            {
                _resultSet.put(p.getName(), p);
            }
        }
    }
    */
    public ScanResultSet(String name, ArrayList<Place> results)
    {
        _name = name;
        for(Place p : results)
        {
            if(_resultSet.containsKey(p.getName()))
            {
                ServerPlace old = _resultSet.get(p.getName());
                if (p.getScore() > old.getScore())
                {
                    _resultSet.put(p.getName(), ServerPlace.convert(p));
                }
                else if(p.getScore() == old.getScore())
                {
                    if(p.getPopulation() > old.getPopulation())
                    {
                        _resultSet.put(p.getName(), ServerPlace.convert(p));
                    }
                }
            }
            else
            {
                _resultSet.put(p.getName(), ServerPlace.convert(p));
            }
        }
    }
    
    public ScanResultSet(String name, Long[] ids)
    {
        _name = name;
        for(int i = 0; i < ids.length; i++)
        {
//          if(i >= ids.length)
//          {
//              return;
//          }
            
            ServerPlace p = ServerPlace.createPlaceFromId(ids[i]);
            
            if(PlaceInformation.getPlaces(p.getName()).size() > 1)
            {
                _resultSet.put(p.getName(), p);
            }
            //_resultSet.put(p.getName(), p);
        }
    }
    
    public int[] compareResults (ScanResultSet otherResults)
    {
        if(otherResults == null)
        {
            return null;
        }
        
        int count = 0;
        int total = 0;
        for(String s : _resultSet.keySet())
        {
            if(otherResults.getResult(s) != null && otherResults.getResult(s).equals(_resultSet.get(s)))
            {
                count++;
            }
            else
            {
                if(otherResults.getResult(s) != null)
                {
                    //System.out.println(_resultSet.get(s).getName() + ", " + _resultSet.get(s).getParentPlaceName() +  " (" + _resultSet.get(s).getScore() + ") != " + otherResults.getResult(s).getName() + ", " + otherResults.getResult(s).getParentPlaceName() + " (" + otherResults.getResult(s).getScore() + ")");
                }
                else
                {
                    //System.out.println(_resultSet.get(s).getName() + ", " + _resultSet.get(s).getParentPlaceName() + " != " + otherResults.getResult(s));
                }
            }
            total++;
        }
        
        System.out.println("Result = " + count + "/" + total);
        
        return new int[]{count, total};
    }
    
    public ServerPlace getResult(String key)
    {
        return _resultSet.get(key);
    }
    
    public String getName()
    {
        return _name;
    }

    public void updateScores(ArrayList<Place> places)
    {
        for(String s : _resultSet.keySet())
        {
            for(int i = 0; i < places.size(); i++)
            {
                if(_resultSet.get(s).equals(places.get(i)) && _resultSet.get(s).getScore() < places.get(i).getScore())
                {
                    _resultSet.get(s).setScore(places.get(i).getScore());
                }
            }
        }
    }
}