package com.sistic.ticketing.notification.email.velocity;

import java.io.StringWriter;

import java.util.*;
import java.util.ArrayList;
import java.util.Map;


import org.apache.velocity.Template;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.app.VelocityEngine;
import org.apache.velocity.app.Velocity;
import org.apache.velocity.exception.ParseErrorException;
import org.apache.velocity.exception.ResourceNotFoundException;

import java.util.Properties;

public class velocityTemplateReader{
    
   static String vmPath = "/Server1/sop/templates/";
   static String language = "vmTemplate.vm";
   
    public String handleVelocity(ArrayList velocityList, ArrayList notificationList) throws Exception {
        
        vmPath = (String)velocityList.get(0);
        language = (String)velocityList.get(1);
        

        Properties p = new Properties();
        p.setProperty( "resource.loader", "class" );
        p.setProperty( "class.resource.loader.class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader" );
        p.setProperty( "file.resource.loader.path", "/Server1/sop/templates/" );
        
        
        
        
        //VelocityEngine ve = new VelocityEngine();
        //ve.init(p);
        Velocity.init(p);
        System.out.println("Inside the velocityTest_________________________");
        
        ArrayList orderList = new ArrayList(); 
        ArrayList lineList = new ArrayList();
        
        orderList.add(notificationList.get(0));
        
        for (int i =1; i<notificationList.size(); i++)
        {
        	lineList.add(notificationList.get(i));
        }
        
        
 
        VelocityContext context = new VelocityContext();
       
        context.put("lineList", lineList);
        context.put("orderList", orderList);
        Template t = null;
        try
        {
            // t = ve.getTemplate(vmPath+language);
        	t= Velocity.getTemplate(vmPath+language);
        }
        catch (ResourceNotFoundException e) 
        {
                e.printStackTrace();     
        } 
        catch (ParseErrorException e) 
        {
                e.printStackTrace();
        } 
        catch (Exception e) 
        {
                e.printStackTrace();
        }
        StringWriter writer = new StringWriter();
        t.merge( context, writer );

        return writer.toString();
    }
}