package main;

import java.io.IOException;
import java.io.LineNumberReader;
import java.io.PrintStream;
import java.util.ArrayList;

import preprocessing.Parser;

public class Debug {
	
	public static void main(String[] args) { 
		
		String path = args[0];
		String file = args[1];
		double threshold = Double.parseDouble(args[2]);
		
		ArrayList<Integer> class_list = new ArrayList<Integer> ();
		
		ArrayList<Double> score_list = new ArrayList<Double> ();
		
		ArrayList<String> image_list = new ArrayList<String> ();
		
		Get_Curve (path, file, class_list, score_list, image_list);
		
		Get_Performance (threshold, class_list, score_list, image_list);
		
	}
	
	public static void Get_Curve (
			String path,
			String file,
			ArrayList<Integer> class_list,
			ArrayList<Double> score_list,
			ArrayList<String> image_list ) {

		Parser parser = new Parser();	
		
		LineNumberReader scores = parser.Open_File (path + file);
		
		String[] s = null;
		do {
			s = parser.getTokens (scores, "\n");
			if (s == null) {
				break;
			}
			String[] S = s[0].split(" "); 
			score_list.add(Double.parseDouble(S[0]));
			class_list.add(Integer.parseInt(S[2]));
			image_list.add(S[3]);
		} while (s != null);
		
		try {
			scores.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
		
	public static void Get_Performance (
			double threshold,
			ArrayList<Integer> class_list,
			ArrayList<Double> score_list,
			ArrayList<String> image_list) 
	{
		/*Evaluating the object training over the train list*/
		int size = score_list.size();

		for (int index = 0 ; index < size; index++) {
			
			double v = score_list.get(index);
			
			int sclass = class_list.get(index);
			
			if ( (sclass == 1) && (v < threshold) ) {
				//System.out.printf("%d %f %s\n", sclass, v, image_list.get(index));
				System.out.printf("cp %s ./errors/\n", image_list.get(index));
			}
			else if ( (sclass == -1) && (v >= threshold) ) {
				//System.out.printf("%d %f %s\n", sclass, v, image_list.get(index));
				System.out.printf("cp %s ./errors/\n", image_list.get(index));
			}
		}
	}
}