/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.ericsson.nosc.smtp;


import com.ericsson.nosc.configuration.AppConfCC;
import com.ericsson.nosc.outage.entities.SmtpSendingQueue;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.Address;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import org.apache.poi.ss.usermodel.ExcelStyleDateFormatter;
import org.joda.time.DateTime;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;


/**
 *
 * @author Amr
 */
public class SMTPAgent {

    private String Host = AppConfCC.getESD_MAIL_HOST();//"https://mail.etisalat.com/ews/exchange.asmx";
    private String UserName = AppConfCC.getESD_MAIL_USER();//"esd.helpdesk";
    private String From = AppConfCC.getESD_MAIL_FROM();//"ESD-HelpDesk-Ericsson@etisalat.com";//ESD HelpDesk Ericsson <ESD-HelpDesk-Ericsson@etisalat.com>
    private String Password = AppConfCC.getESD_MAIL_PASS();//"Temp4321";
    private SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMhhmmss");

    public void SendEmail(String SavePath,Address[] distList,String Subject,String MessageToSend,String[] Path,String[] FileName) throws MessagingException, IOException{

            Session session=Session.getInstance(new Properties(), new Authenticator()
      {
          @Override
          protected PasswordAuthentication getPasswordAuthentication() {

              return new PasswordAuthentication(UserName,Password);

          }
      });


//            Transport lTransport = session.getTransport("ewstransport");
//            lTransport.connect(
//                                  Host,
//                                  UserName,
//                                  Password);

           Message message = new MimeMessage(session);
           message.setFrom(new InternetAddress(From));
           message.setRecipients(Message.RecipientType.TO,distList);
           message.setSubject(Subject);

            message.setSubject(Subject);
            message.setText(MessageToSend);
            MimeMultipart multipart = new MimeMultipart("related");
            MimeBodyPart messageBodyPart = new MimeBodyPart();
            messageBodyPart.setContent(MessageToSend,"text/html");//
            multipart.addBodyPart(messageBodyPart);

            for (int i = 0; i < Path.length; i++)
            {
              if(Path[i].contains("."))
        addAttachment(multipart, Path[i],FileName[i],i);

            }

   message.setContent(multipart);



    message.writeTo(new FileOutputStream(new File(SavePath+"/"+Subject+".eml")));



//           lTransport.sendMessage(message, distList);

        if(FTPFile.FTPThisFile(SavePath+"/"+Subject+".eml", Subject+".eml"))
        {
            SmtpSendingQueue msg = new SmtpSendingQueue();
            msg.setFtped(true);
            msg.setLocation(AppConfCC.getSMTP_PATH()+"/"+Subject+".eml");
            msg.setId(new Long(sdf.format(DateTime.now().toDate())));
            persist(msg);
           System.out.println("Message Sent !!");

        }

//           lTransport.close();
//           lTransport = null;

           session = null;






}

     private static void addAttachment(Multipart multipart, String Path,String Name,int x)
{
        try {
            MimeBodyPart messageBodyPart2 = new MimeBodyPart();
            DataSource source2 = new FileDataSource(Path);
            messageBodyPart2.setDataHandler( new DataHandler(source2));
            messageBodyPart2.setFileName(Name);
            multipart.addBodyPart(messageBodyPart2);
        }
        catch (MessagingException ex) {
            Logger.getLogger(SMTPAgent.class.getName()).log(Level.SEVERE, null, ex);
        }
}

    public void persist(Object object) {
        EntityManagerFactory emf = Persistence.createEntityManagerFactory("Mubasher_CC_1027_OutageDB");
        EntityManager em = emf.createEntityManager();
        em.getTransaction().begin();
        try {
            em.persist(object);
            em.getTransaction().commit();
        } catch (Exception e) {
            e.printStackTrace();
            em.getTransaction().rollback();
        } finally {
            em.close();
        }
    }

}