package com.firstoption.webservice.impl.example;
/**
 * WebserviceConsumptionExample.java
 * 
 * Uses the WS implementation to create a ticket
 * 
 * This is part of an example implementation for connecting to the 
 * IssueCentre WebService APIs for version 2.0 of IssueCentre and should
 * not be relied upon to be production worthy code.
 * 
 * This application consumes the webservices for IssueCentre using 
 * the "generate web client" feature of the eclipse IDE to create the 
 * intermediate classes.It uses the getContracts method of Connection,
 * to list the contracts, uses the first contract returned to login to 
 * IssueCentreby calling generateKey then uses the key to log a ticket 
 * into IssueCentre by calling the createTicket method of the Ticket 
 * webservice.
 * 
 */
import java.io.IOException;
import java.io.StringReader;
import java.rmi.RemoteException;

import org.jdom.Attribute;
import org.jdom.Document;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;

public class WebserviceConsumptionExample
{
	public static String username = "yourIssueCentreUsername";
	public static String password = "yourIssueCentrePassword";
	
	public static void main(String[] args)
	{
		//Setup the webservice objects
		ConnectionProxy connection = new ConnectionProxy();
		connection.setEndpoint("http://YourIssueCentreServer/issuecentre/Connection");
		
		TicketsProxy tickets = new TicketsProxy();
		tickets.setEndpoint("http://YourIssueCentreServer/issuecentre/Ticket");
		
		try
		{
			//Call the getContracts method with the username and password and store the response in the xml variable 
			String xml = connection.getContracts(username, password);
			//Parse the xml variable into a document object
			Document d = new SAXBuilder().build(new StringReader(xml));
			
			if (d.getRootElement().getAttribute("error").getIntValue() == 0)
			{
				//select out the first contracts id attribute
				int contractId = d.getRootElement().getChild("contracts").getChild("contract").getAttribute("id").getIntValue();
				
				//call the generateKey method with the selected contractId
				xml = connection.generateKey(username, password, contractId);
				//Parse the xml variable into a document object
				d = new SAXBuilder().build(new StringReader(xml));
				if (d.getRootElement().getAttribute("error").getIntValue() == 0)
				{
					//Select out the text of the root element (As it contains the key)
					String key = d.getRootElement().getText();
					
					//Setup up the createTicket parameters
					int company = 0; //Company code (Customers.getCompanies())
					int contact = 0; //Contact code (Customers.getContacts())
					int product = 0; //Product code (Contracts.getProducts())
					int productVersion = 0; //Product Version code (Contracts.getProducts())
					int ticketStatus = 0; //Ticket Status code (Contracts.getStatusTypes())
					int priority = 0; //Priority code (Contracts.getPriorities())
					int platform = 0; //Platform code (Contracts.getProducts())
					int platformVersion = 0; //Platform version code (Contracts.getProducts())
					int errorType = 0; //Error type code (Contracts.getErrorTypes())
					int receivedBy = 0; //received by method (Contracts.getReceivedByMethods())
					int timeSpent = 0; //Number of seconds spent recording this ticket (For reporting)
					String supplierRef = ""; //Stored in the supplier reference field
					String clientRef = ""; //Stored in the client reference field
					String internalNotes = ""; //Agent only visible notes 
					String issue = ""; //Issue description 
					String summary = ""; //Short summary of issue
					
					//call the createTicket method with all the parameters
					xml = tickets.createTicket(key, company, contact, product, productVersion, ticketStatus, priority, supplierRef, clientRef, internalNotes, platform, platformVersion, errorType, receivedBy, issue, timeSpent, summary);
					//parse the response
					d = new SAXBuilder().build(new StringReader(xml));
					
					int errorCode = d.getRootElement().getAttribute("error").getIntValue();
					if (errorCode != 0)
					{
						String errorDesc = d.getRootElement().getText();
						//Return error description to user
					}
					else
					{
						//return success message to user 
					}
				}
				else
				{
					String errorDesc = d.getRootElement().getText();
					//Return error description to user
				}
			}
			else
			{
				String errorDesc = d.getRootElement().getText();
				//Return error description to user
			}
		}
		catch (RemoteException e)
		{
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		catch (JDOMException e)
		{
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		catch (IOException e)
		{
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}
}