cimitero.rest.ReminderRESTService.java Source code

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Here is the source code for cimitero.rest.ReminderRESTService.java

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/*
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package cimitero.rest;

import cimitero.dto.ItemWrapper;
import cimitero.dto.ReminderDto;
import cimitero.dto.ResponseDto;
import cimitero.entities.TInvoice;
import cimitero.entities.TReminder;
import cimitero.persistence.HibernateUtil;
import java.util.ArrayList;
import java.util.List;
import javax.ejb.Stateless;
import javax.ws.rs.Consumes;
import javax.ws.rs.Path;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.DELETE;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import org.hibernate.Session;
import org.jboss.logging.Logger;

/**
 * REST Web Service
 *
 * @author Markus
 */
@Stateless
@Path("/reminder")
@Consumes({ MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_JSON })
public class ReminderRESTService {

    Logger log = Logger.getLogger(ReminderRESTService.class);

    public ReminderRESTService() {

    }

    // get all reminder entries
    @GET
    public ResponseDto getAllPersons() {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        List<TReminder> results = session.createCriteria(TReminder.class).list();
        ResponseDto response = new ResponseDto(true);
        if (results.isEmpty()) {
            response.setOk(false);
            response.addError(1, "no entries found");
        } else {
            response.setItems(new ItemWrapper<TReminder>(results));
        }
        session.getTransaction().commit();
        return response;
    }

    // get reminder by id
    @GET
    @Path("{id}")
    public ResponseDto getReminderById(@PathParam("id") Integer id) {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        TReminder result = (TReminder) session.get(TReminder.class, id);
        ResponseDto response = new ResponseDto(true);
        if (result == null) {
            response.setOk(false);
            response.addError(1, "reminder with id " + id + " not found");
        } else {
            List<TReminder> results = new ArrayList<TReminder>();
            results.add(result);
            response.setItems(new ItemWrapper(results));
        }
        session.getTransaction().commit();
        return response;
    }

    // save or update reminder
    @POST
    public ResponseDto updateReminder(ReminderDto reminderDto) {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        TReminder tmpReminder = new TReminder(reminderDto.getReminderId(), reminderDto.getInvoiceDate(),
                reminderDto.getPaymentDate(), reminderDto.getCharges());
        TInvoice tmpInvoice = (TInvoice) session.get(TInvoice.class, reminderDto.getInvoiceId());
        tmpReminder.setInvoice(tmpInvoice);
        if (reminderDto.getReminderId() == -1)
            tmpReminder.setReminderId(null);
        session.saveOrUpdate(tmpReminder);
        ResponseDto response = new ResponseDto(true);
        session.getTransaction().commit();
        return response;
    }

    // delete reminder
    @DELETE
    @Path("{id}")
    public ResponseDto removeReminder(@PathParam("id") Integer id) {
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        TReminder result = (TReminder) session.get(TReminder.class, id);
        session.delete(result);
        ResponseDto response = new ResponseDto(true);
        session.getTransaction().commit();
        return response;
    }
}