Subversion Repositories SmartDukaan

package in.shop2020.serving.services;


import in.shop2020.logistics.ShipmentUpdate;
import in.shop2020.thrift.clients.LogisticsServiceClient;

import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpressionException;
import javax.xml.xpath.XPathFactory;

import org.apache.thrift.TException;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;

public class AramaxTrackingService {
        private String awbNumber;
        private InputSource inputSource;
        private XPath xpath;
        public static String ARAMAX_URL = "http://www.aramex.com/track_xml.asp?ShipmentNumber=";

        public AramaxTrackingService(String awbNumber){
                this.awbNumber = awbNumber;
                String uri = ARAMAX_URL + this.awbNumber; 
                this.inputSource = new InputSource(uri);
                this.xpath= XPathFactory.newInstance().newXPath();
        }
        
        public String getAwbNumber() {
                return awbNumber;
        }

        public void setAwbNumber(String awbNumber) {
                this.awbNumber = awbNumber;
        }

        public InputSource getInputSource() {
                return inputSource;
        }

        public void setInputSource(InputSource inputSource) {
                this.inputSource = inputSource;
        }
        
        public String getUpdates(){
                String expression = "/HAWBs/HAWBDetails/HAWBHistory/HAWBUpdate";
                NodeList nodes = null;
                try {
                        nodes = (NodeList) xpath.evaluate(expression, this.inputSource, XPathConstants.NODESET);
                } 
                catch(XPathExpressionException xpee) {
                        return null;
                }
                
                
                for(int i=nodes.getLength()-1; i>=0; i--) {
                        Node node = nodes.item(i);
                        NodeList childNodes = node.getChildNodes();
                        System.out.println("Action date is :            " + childNodes.item(0).getTextContent());
                        System.out.println("PIN number  is :            " + childNodes.item(1).getTextContent());
                        System.out.println("Entry Date  is :            " + childNodes.item(3).getTextContent());
                        System.out.println("Update City is :            " + childNodes.item(6).getTextContent());
                        System.out.println("Tracking Code Desc is  :" + childNodes.item(7).getTextContent());
                        System.out.println("UpdateLocation              is :" + childNodes.item(8).getTextContent());
                        System.out.println("UpdateCountry               is :" + childNodes.item(11).getTextContent());
                        System.out.println("Tracking Condition  is :" + childNodes.item(12).getTextContent());
                        System.out.println("Customer Desc               is :" + childNodes.item(14).getTextContent());
                        System.out.println("\n\n\n\n ");
                        
                        ShipmentUpdate update = new ShipmentUpdate();
                        update.setDescription(childNodes.item(14).getTextContent());
                        update.setPin(childNodes.item(1).getTextContent());
                        update.setTimestamp(10);
                        
                        try {
                                LogisticsServiceClient lsc = new LogisticsServiceClient();
                                lsc.getClient().updateShipmentStatus(this.awbNumber, update);
                                
                        } catch (TException e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                        }
                        //childNodes.item(0).getTextContent()
                        /*
                        for(int j=0; j<childNodes.getLength(); j++) {
                                System.out.println("value is :" +j + " " +  childNodes.item(j).getTextContent());
                        }
                        */ catch (Exception e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                        }
                }
                
                
                System.out.println("nodes length " +  nodes.getLength() );
                
                
                return nodes.toString(); 
                
        }

        public String getOriginCity(){
                
                String expression = "/HAWBs/HAWBDetails/HAWBOriginEntity";
                
                NodeList nodes = null;
                try {
                        nodes = (NodeList) xpath.evaluate(expression, this.inputSource, XPathConstants.NODESET);
                } 
                catch(XPathExpressionException xpee) {
                        return null;
                }
                
                System.out.println("nodes length " +  nodes.getLength() + nodes.item(0).getTextContent());
                
                
                return nodes.toString(); 
        }
        public static void main(String[] args){
                System.out.println("Aramax number is " + "6149183666");
                AramaxTrackingService trackingService = new AramaxTrackingService("6149183666");
                System.out.println("Document is " + trackingService.getInputSource());
                System.out.println("origin city is : " + trackingService.getOriginCity());
                trackingService.getUpdates();
                
        }
}