package cw.netkernel.services;

import org.json.JSONObject;

import org.netkernel.layer0.nkf.INKFRequestContext;
import org.netkernel.layer0.nkf.NKFException;
import org.netkernel.module.standard.endpoint.StandardAccessorImpl;
import tools.LoaderAnalyzer;
import java.net.URL;
import java.net.URLConnection;
import java.io.*;
import java.util.*;

public class Main extends StandardAccessorImpl {

    @Override
	public void onSource(INKFRequestContext context) throws Exception {
		String year = context.getThisRequest().getArgumentValue("year");
		String month = context.getThisRequest().getArgumentValue("month");
		String day = context.getThisRequest().getArgumentValue("day");

		String nasaResult = context.source("res:/cw-netkernel/nasa/" + year + "/" + month + "/" + day, String.class);

		context.createResponseFrom(proc(context, nasaResult));
	}

	public String proc(INKFRequestContext context, String text) throws Exception {
		ArrayList<int[]> names = LoaderAnalyzer.findProperNames(text);
		if (names.size() == 0) {
			return text;
		}

		int a = names.get(0)[0];
		int b = names.get(0)[1];

		String fragToReplace = text.substring(a,b);
		String repl = context.source("res:/cw-netkernel/wikimedia/" + fragToReplace, String.class);

		return text.substring(0, a) + "<a href=\"" + repl + "\">" + fragToReplace + "</a>" + proc(context, text.substring(b, text.length()));
	}
}