package lab3lib;

//import java.net.URL;
//import java.io.BufferedInputStream;
import java.util.Scanner;
import java.lang.Exception;
//import javax.json.JsonObject;

public class Fetcher {
    public void main() {}
    
    /*
    private static String fetchString(String remote_url) {
        try {
            Scanner reader = new Scanner(new URL(remote_url).openStream(), "UTF-8");
            String jsonString = "";
            
            if (reader.hasNextLine()) {
                jsonString = reader.nextLine();
            }

            return jsonString;
        } catch (Exception e) {
            System.out.println("[ERROR] Failed to fetch resource from " + remote_url + " due to the following exception: " + e);
            System.exit(1);
        }
    }
    */

    public static StringBuilder fetchTextFromPython() {
        try {
            Process contentFetcher = Runtime.getRuntime().exec("python3 lab3lib/fetchContent.py");
            Scanner reader = new Scanner(contentFetcher.getInputStream());
            return new StringBuilder(reader.nextLine());
        } catch (Exception e) {
            return new StringBuilder("");
        }
    }

    /*
    public StringBuilder fetchText(String request) {
        String responce = fetchString("http://10.1.1.2:8080/search?language=en-US&format=json&q=" + request);
        JSONObject results = new JSONObject(responce);
        return results.get("results").get(0).get("content");
    }
    */
}

//JSONObject results = 'http://10.1.1.2:8080/search?q=test&language=en-US&format=json'