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package enterprise.messageboard.resources;

import static com.sun.glass.events.DndEvent.UPDATE;
import static com.sun.javafx.scene.CssFlags.UPDATE;
import enterprise.messageboard.entities.Message;
import enterprise.messageboard.exceptions.NotFoundException;
import static java.awt.event.PaintEvent.UPDATE;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import static javax.accessibility.AccessibleTableModelChange.UPDATE;
import javax.ejb.EJB;
import javax.ejb.Stateless;
import static javax.swing.event.TableModelEvent.UPDATE;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import static sun.net.ProgressSource.State.UPDATE;

@Stateless
public class MessageBoardResourceBean {

    @Context
    private UriInfo ui;
    @EJB
    MessageHolderSingletonBean singleton;

    @GET
    @Produces({"application/xml", "text/html"})
    public List<Message> getMessages() {
        return singleton.getMessages();
    }

    @POST
    public Response addMessage(String msg) throws URISyntaxException {
        String ii="-1";
        if (msg.split("!@!").length > 2 && msg.indexOf("!@!") == 0) {
            ii=msg.split("!@!")[1];
            msg=msg.replace(("!@!" + ii + "!@!"), "");
        }
        int jj=0;
        if (ii != "-1") {
            jj=Integer.parseInt(ii);
            Message m = singleton.updateMessage(jj, msg);
            URI msgURI = ui.getRequestUriBuilder().path(Integer.toString(jj)).build();

            return Response.created(msgURI).build();
       } else {
            Message m = singleton.addMessage(msg);
            jj = m.getUniqueId();
            URI msgURI = ui.getRequestUriBuilder().path(Integer.toString(jj)).build();

            return Response.created(msgURI).build();
        }
    }

    
    @Path("{msgNum}")
    @GET
    @Produces({"application/xml", "text/html"})
    public Message getMessage(@PathParam("msgNum") int msgNum) throws NotFoundException {
        Message m = singleton.getMessage(msgNum);

        if (m == null) {
            throw new NotFoundException();
        }

        return m;

    }

    @Path("{msgNum}")
    @DELETE
    public void deleteMessage(@PathParam("msgNum") int msgNum) throws NotFoundException {
        boolean deleted = singleton.deleteMessage(msgNum);

        if (!deleted) {
            throw new NotFoundException();
        }
    }
}