@POST
@Path("{id}/imagenes/remove")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public Response removeImages(@PathParam(value = "id") Long id, List<String> images) {
try {
Producto p = em.find(Producto.class, id);
List<String> images_old = new ArrayList<>();
if (p.getImagenes() != null && !p.getImagenes().equals("")) {
images_old = Arrays.asList(p.getImagenes().split(","));
}
HashSet<String> set = new HashSet<>(images_old);
set.removeAll(images);
String joined = String.join(",", set);
p.setImagenes(joined);
// update doc mongo
DataProducto dp = p.getDataProducto();
new MongoController().upsertProduct(dp);
return Response.status(200).entity(dp).build();
} catch (Exception e) {
e.printStackTrace();
DataResponse dr = new DataResponse();
dr.setMensaje("Error remover imagenes");
dr.setDescripcion("Problema en mongodb");
return Response.status(500).entity(dr).build();
}
}
