package connector;

import java.util.ArrayList;
import java.util.Properties;

import javax.mail.Address;
import javax.mail.Authenticator;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Store;

import model.Mail;

public class Connection extends Authenticator{

    private ArrayList<Mail> mails = new ArrayList<Mail>();
    private String user = "emails";
    private String password = "pw";

    public ArrayList<Mail> receiveEmail() throws Exception
    {
			    try
			    {

			 Properties propreties = new Properties();

			 propreties.put("mail.store.protocol", "pop3s");

			 propreties.put("mail.pop3s.host", "pop.gmail.com");

			 propreties.put("mail.pop3s.user", "emails");

			 propreties.put("mail.pop3s.socketFactory", 995);

			 propreties.put("mail.pop3s.socketFactory.class", "javax.net.ssl.SSLSocketFactory");

			 propreties.put("mail.pop3s.port", 995);

			 propreties.put("mail.pop3s.starttls.enable", "true");


			     Session session = Session.getDefaultInstance(propreties,
			        new javax.mail.Authenticator() {
			           protected javax.mail.PasswordAuthentication getPasswordAuthentication() {
			              return new javax.mail.PasswordAuthentication(user, password);
			  }
			        });



			 Store emailStore = (Store) session.getStore("pop3s");

			 emailStore.connect(user, password);

			 Folder emailFolder = emailStore.getFolder("INBOX");

			 emailFolder.open(Folder.READ_ONLY);

			 Message[] messages = emailFolder.getMessages();

			 for (int i = 0; i < messages.length; i++) {

			 Message message = messages[i];
			         int id = i+1;
			         Address from = message.getFrom()[0];
			         String subject = message.getSubject();
			         String content = message.getContentType();
			         mails.add(new Mail(id,from,subject,content));
			 }
			 for (int i = 0; i < mails.size(); i++)
			 {
				 System.out.println(mails.get(i).getFrom());
			 }


			emailFolder.close(false);

			emailStore.close();
			         }catch(IllegalStateException  e)
			         {

			e.printStackTrace();
			          }

			    return mails;

   }
}