package dk.thoerup.traininfoservice;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.simpleframework.xml.Serializer;
import org.simpleframework.xml.core.Persister;

import dk.thoerup.android.traininfo.common.StationBean;


//@WebServlet(urlPatterns={"/LoadStations"})

public class LoadStations extends HttpServlet {
	private static final long serialVersionUID = 1L;

	public LoadStations() {
		super();
	}


	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		String url = "http://app.t-hoerup.dk/TrainInfoService/LocateStations?dump";
		
		String xml = DownloadUtil.getContentString(url, 5000, "ISO-8859-1");
		
		Serializer serializer = new Persister();
		StationBean stations;
		try {
			stations = serializer.read(StationBean.class, xml);
		} catch (Exception e) {
			throw new ServletException(e);
		}
		
		StationDAO stationdao = new StationDAO();
		int count = stationdao.saveStations(stations);
		
		resp.getWriter().print("Saved " + count + " entries");

	}

}