Subversion Repositories SmartDukaan

package in.shop2020.serving.services;

import in.shop2020.config.ConfigException;

import in.shop2020.serving.model.ShipmentUpdate;

import in.shop2020.thrift.clients.config.ConfigClient;

import java.io.IOException;

import java.util.ArrayList;

import java.util.List;

import org.apache.log4j.Logger;

import org.jsoup.Jsoup;

import org.jsoup.nodes.Document;

import org.jsoup.select.Elements;

import org.jsoup.nodes.Element;

public class FirstFlightTrackingService {

	private static Logger log = Logger.getLogger(Class.class);

	private static String FIRSTFLIGHT_URL;

	static{

		try {

			FIRSTFLIGHT_URL = ConfigClient.getClient().get("firstflight_update_url");

		} catch (ConfigException e) {

		    log.error("Unable to get the tracking url from the config service", e);

		    FIRSTFLIGHT_URL = "http://www.firstflight.net/n_contrac_new.asp?tracking1=";

		}

	}

	public List<ShipmentUpdate> getUpdates(String awbNumber){

		 try {

			 String uri = FIRSTFLIGHT_URL + awbNumber;

			 log.info("First Flight Update URL: " + uri);

		     Document doc = Jsoup.connect(uri).get();  

		     Elements tables = doc.select("table");

		     List<ShipmentUpdate> updates = new ArrayList<ShipmentUpdate>();

		     ShipmentUpdate update=null;

		     for(Element table : tables) {

		         Elements tableData = table.getElementsByTag("td");

		         if(tableData.text().matches("Date Serving Location Status.*")) {

		            for(int i=0;i<3;i++) {

		            	tableData.remove(0);

		            }

		            int size = (tableData.size());

		            for (int i=0;i<size;i+=3){

		            	update= new ShipmentUpdate();

		            	update.date=tableData.get(i).text();

		            	update.time="-";

		            	update.city=tableData.get(i+1).text();

		            	update.description=tableData.get(i+2).text();

		            	updates.add(update);

		            }

		         return updates;

		         }

	          }

		   }

		        catch (IOException e) {

			        return null;

			    }

		return null;

	 }

	  public static void main(String[] args){

        System.out.println("Tracking ID " + "B59845966");

        FirstFlightTrackingService service = new FirstFlightTrackingService();

        List<ShipmentUpdate> updates = service.getUpdates("B59845966");

		for(ShipmentUpdate update: updates){

			System.out.println(update.toString());

		}

    }

}