package io.lumify.web.routes.ontology;
import com.google.inject.Inject;
import io.lumify.core.config.Configuration;
import io.lumify.core.model.ontology.OntologyRepository;
import io.lumify.core.model.user.UserRepository;
import io.lumify.core.model.workspace.WorkspaceRepository;
import io.lumify.miniweb.HandlerChain;
import io.lumify.web.BaseRequestHandler;
import io.lumify.web.clientapi.model.ClientApiOntology;
import io.lumify.web.clientapi.model.util.ObjectMapperFactory;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class Ontology extends BaseRequestHandler {
private final OntologyRepository ontologyRepository;
@Inject
public Ontology(
final OntologyRepository ontologyRepository,
final UserRepository userRepository,
final WorkspaceRepository workspaceRepository,
final Configuration configuration) {
super(userRepository, workspaceRepository, configuration);
this.ontologyRepository = ontologyRepository;
}
@Override
public void handle(HttpServletRequest request, HttpServletResponse response, HandlerChain chain) throws Exception {
ClientApiOntology result = ontologyRepository.getClientApiObject();
String json = ObjectMapperFactory.getInstance().writeValueAsString(result);
String eTag = generateETag(json.getBytes());
if (testEtagHeaders(request, response, eTag)) {
return;
}
addETagHeader(response, eTag);
respondWithClientApiObject(response, result);
}
}