MapAdminView.java
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package fi.codecrew.moya.rest;
import java.io.ByteArrayInputStream;
import javax.ejb.EJB;
import javax.enterprise.context.RequestScoped;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import fi.codecrew.moya.beans.EventBeanLocal;
import fi.codecrew.moya.beans.EventMapBeanLocal;
import fi.codecrew.moya.beans.PlaceGroupBeanLocal;
import fi.codecrew.moya.beans.PlaceMapBeanLocal;
import fi.codecrew.moya.beans.ProductBeanLocal;
import fi.codecrew.moya.model.EventMap;
import fi.codecrew.moya.model.Place;
import fi.codecrew.moya.model.Product;
import fi.codecrew.moya.rest.pojo.MapRoot;
import fi.codecrew.moya.rest.pojo.PlaceInputPojo;
import fi.codecrew.moya.rest.pojo.PlaceOutPojo;
import fi.codecrew.moya.rest.pojo.PlaceRoot;
@RequestScoped
@Path("/placeadmin")
@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
@Produces({ MediaType.APPLICATION_JSON })
public class MapAdminView {
@EJB
private EventMapBeanLocal eventmapbean;
@EJB
private PlaceMapBeanLocal placemapbean;
@EJB
private PlaceGroupBeanLocal pgbean;
@EJB
private EventBeanLocal eventbean;
@EJB
private ProductBeanLocal productbean;
private static final Logger logger = LoggerFactory.getLogger(MapAdminView.class);
@GET
@Path("/background/{mapId}")
public Response getMapBg(@PathParam("mapId") Integer mapid)
{
EventMap map = placemapbean.findMap(mapid);
ByteArrayInputStream istream = new ByteArrayInputStream(map.getMapData());
return Response.ok().entity(istream).type("image/jpeg").build();
}
@GET
@Path("/maps")
public MapRoot getAllMaps() {
MapRoot ret = MapRoot.parseMaps(eventbean.getCurrentEvent().getEventMaps());
logger.info("getallmaps called! {}", ret);
return ret;
}
@GET
@Path("/places/{mapId}")
public PlaceRoot getPlaces(@PathParam("mapId") Integer mapid) {
EventMap map = placemapbean.findMap(mapid);
PlaceRoot ret = new PlaceRoot(map);
logger.info("returning map {} entity {}", mapid, ret);
return ret;
}
@DELETE
@Path("/place/{id}")
public Response deletePlace(@PathParam("id") Integer id) {
Place place = eventmapbean.findPlace(id);
eventmapbean.deletePlace(place);
return Response.ok().build();
}
@POST
@Path("/place/")
public Response createPlace(PlaceInputPojo create) {
EventMap map = eventmapbean.find(create.getMapId());
if (map == null) {
return Response.serverError().entity("Error with mapId").build();
}
Place place = new Place();
place.setMap(map);
setPlaceValues(place, create);
if (create.getProductId() != null && (place.getProduct() == null || !place.getProduct().getId().equals(create.getProductId())))
return Response.serverError().entity("Product id unknown!").build();
return Response.ok().entity(new PlaceOutPojo(place)).build();
}
@PUT
@Path("/place/{id}")
public Response updatePlace(@PathParam("id") Integer id, PlaceInputPojo update) {
if (update == null || id == null) {
return Response.serverError().entity("'id' field is required!").build();
}
Place place = eventmapbean.findPlace(id);
if (place == null) {
return Response.serverError().entity("place not found with id: " + id).build();
}
setPlaceValues(place, update);
if (update.getProductId() != null && (place.getProduct() == null || !place.getProduct().getId().equals(update.getProductId())))
return Response.serverError().entity("Product id unknown!").build();
place = eventmapbean.updatePlace(place);
return Response.ok(new PlaceOutPojo(place)).build();
}
private void setPlaceValues(Place place, PlaceInputPojo update) {
if (update.getName() != null)
place.setName(update.getName());
if (update.getMapX() != null)
place.setMapX(update.getMapX());
if (update.getMapY() != null)
place.setMapY(update.getMapY());
if (update.getWidth() != null)
place.setWidth(update.getWidth());
if (update.getHeight() != null)
place.setHeight(update.getHeight());
if (update.getBuyable() != null)
place.setBuyable(update.getBuyable());
if (update.getDisabled() != null)
place.setDisabled(update.getDisabled());
if (update.getProductId() != null) {
Product product = productbean.findById(update.getProductId());
if (product != null) {
place.setProduct(product);
}
}
}
}