package generell;


import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;

public class ResultBase{

 private ArrayList<SHA1Base> resultAL;
 
    private int strikeLimit = 20;
    private int sourceLimit = 15;    
	
	public ResultBase(int sourceLimit, int strikeLimit){
		//System.out.println("ResultBase initialized");
		this.strikeLimit = strikeLimit;
		this.sourceLimit = sourceLimit;
		resultAL = new ArrayList<SHA1Base>();
	}
	
	public void setResult(String SHA1, String size, String name ,String score, String fileindex, String ipp){
		SHA1Base sha1 = getSHA1(SHA1);
		if(sha1 == null){
			//System.out.println("sha1 is null");
			//System.out.println(size);
	         long l;
			 int sl = sourceLimit;
			 try {
              l = Long.parseLong(size.trim());
              l = l /(1024L*1024L);
              if(l >= 15L){
              	if(l >= 50L){
              		sl= 49;
              		//System.out.println("< 50: "+ sl );
              	}else{
              		sl = (int)l -1;
              		//System.out.println("< 15: "+ sl );
              	}
              }
               //System.out.println("> 15: "+ sl );
               
             } catch (NumberFormatException nfe) {
                //resultAL.add(new SHA1Base(name, size ,SHA1, Integer.parseInt(score), ipp+";"+fileindex, sourceLimit));
             }
            if(SHA1.length()> 20){
			  resultAL.add(new SHA1Base(name, size ,SHA1, Integer.parseInt(score), ipp+";"+fileindex, sl));
			}else{
				System.out.println("SHA1 corrupt: "+ SHA1);
			}  			
		}else{
			//System.out.println("sha1 is not null");
			sha1.addSource(Integer.parseInt(score), ipp+";"+fileindex);
		}
	}
	public StringBuffer  getAllResults(){
		StringBuffer sb = new StringBuffer();
		String tmp = "";
		Collections.sort(resultAL, new Comparator<SHA1Base>(){
            @Override
            public int compare(SHA1Base s1,SHA1Base s2){
                
                 if(s1.getScore() < s2.getScore()){
                 	return 1;
                 }else if(s1.getScore() > s2.getScore()){
                 	return -1;
                 }
                return 0; 
                }
            });
		//Collections.sort(resultAL);
		for(int i = 0; i < resultAL.size(); i++){
			if(resultAL.get(i).getSources() != null){
			 tmp=tmp+((resultAL.get(i).getScore())*2+"#"+resultAL.get(i).getSize()+"#"+resultAL.get(i).getSHA1()+"#"+resultAL.get(i).getSources());
			}
		 //System.out.println("tmp: "+ tmp);
		 if(i > strikeLimit -1){
        		System.out.println("enough stike counts:" + i);
        		break;
        	}
		 sb.append(tmp);
		 tmp ="";
		   
		}
		//System.out.println("sb: "+ sb);
		return sb;
	}	
	
	public SHA1Base getSHA1(String SHA1){
		for(int i = 0; i < resultAL.size(); i++){
			 if(resultAL.get(i).exists(SHA1)){
			 	return resultAL.get(i);
			 }
	   }
	   return null;
    }	   
	
}