import java.util.*;
import java.io.*;
import java.net.*;
public class ctrpfullscrape {
  public static void main(String[] args) throws Exception {
    Scanner in = new Scanner(new File("fullctrpids.csv"));
    PrintWriter out = new PrintWriter(new File("ctrpdata.csv"));
    String useless = in.nextLine();
    int count = 0;
    while(in.hasNext()) {
      System.out.println(count);
      count++;
      String id = in.nextLine();
      String source = getURLSource("https://clinicaltrialsapi.cancer.gov/v1/clinical-trials?nct_id=" + id);
      int index = source.indexOf("display_order");
      if (index > 0) {
        int partsbeg = source.indexOf("minimum_target_accrual_number");
        int partsend = source.indexOf(",", partsbeg);
        int biobeg = source.indexOf("biomarkers\":");
        int bioend = partsbeg;
        String parts = source.substring(partsbeg + 31, partsend);
        String bios = source.substring(biobeg + 12, bioend - 2);
        out.print(id + "," + parts + ",\"" + bios + "\"");
        out.println();
      }
    }
    in.close();
    out.close();
  }
  public static String getURLSource(String url) throws IOException
    {
        URL urlObject = new URL(url);
        URLConnection urlConnection = urlObject.openConnection();
        urlConnection.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.95 Safari/537.11");
        try {
        return toString(urlConnection.getInputStream());}catch(Exception e) {return "";}
    }
  private static String toString(InputStream inputStream) throws IOException
    {
        try (BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8")))
        {
            String inputLine;
            StringBuilder stringBuilder = new StringBuilder();
            while ((inputLine = bufferedReader.readLine()) != null)
            {
                stringBuilder.append(inputLine);
            }

            return stringBuilder.toString();
        }
    }
}