package io.lumify.web.routes.vertex;
import com.google.inject.Inject;
import io.lumify.core.config.Configuration;
import io.lumify.core.ingest.ArtifactDetectedObject;
import io.lumify.core.model.audit.AuditAction;
import io.lumify.core.model.audit.AuditRepository;
import io.lumify.core.model.properties.LumifyProperties;
import io.lumify.core.model.user.UserRepository;
import io.lumify.core.model.workQueue.WorkQueueRepository;
import io.lumify.core.model.workspace.WorkspaceRepository;
import io.lumify.core.security.LumifyVisibility;
import io.lumify.core.security.VisibilityTranslator;
import io.lumify.core.user.User;
import io.lumify.core.util.ClientApiConverter;
import io.lumify.core.util.GraphUtil;
import io.lumify.core.util.LumifyLogger;
import io.lumify.core.util.LumifyLoggerFactory;
import io.lumify.miniweb.HandlerChain;
import io.lumify.web.BaseRequestHandler;
import io.lumify.web.clientapi.model.ClientApiElement;
import io.lumify.web.clientapi.model.SandboxStatus;
import io.lumify.web.clientapi.model.VisibilityJson;
import io.lumify.web.routes.workspace.WorkspaceHelper;
import org.securegraph.Authorizations;
import org.securegraph.Edge;
import org.securegraph.Graph;
import org.securegraph.Vertex;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class UnresolveDetectedObject extends BaseRequestHandler {
private static final LumifyLogger LOGGER = LumifyLoggerFactory.getLogger(UnresolveDetectedObject.class);
private final Graph graph;
private final VisibilityTranslator visibilityTranslator;
private final AuditRepository auditRepository;
private final WorkQueueRepository workQueueRepository;
@Inject
public UnresolveDetectedObject(
final Graph graph,
final UserRepository userRepository,
final VisibilityTranslator visibilityTranslator,
final Configuration configuration,
final WorkspaceRepository workspaceRepository,
final WorkspaceHelper workspaceHelper,
AuditRepository auditRepository,
WorkQueueRepository workQueueRepository) {
super(userRepository, workspaceRepository, configuration);
this.graph = graph;
this.visibilityTranslator = visibilityTranslator;
this.auditRepository = auditRepository;
this.workQueueRepository = workQueueRepository;
}
@Override
public void handle(HttpServletRequest request, HttpServletResponse response, HandlerChain chain) throws Exception {
final String vertexId = getRequiredParameter(request, "vertexId");
final String multiValueKey = getRequiredParameter(request, "multiValueKey");
String workspaceId = getActiveWorkspaceId(request);
User user = getUser(request);
Authorizations authorizations = getAuthorizations(request, user);
Vertex artifactVertex = graph.getVertex(vertexId, authorizations);
ArtifactDetectedObject artifactDetectedObject = LumifyProperties.DETECTED_OBJECT.getPropertyValue(artifactVertex, multiValueKey);
Edge edge = graph.getEdge(artifactDetectedObject.getEdgeId(), authorizations);
Vertex resolvedVertex = edge.getOtherVertex(artifactVertex.getId(), authorizations);
SandboxStatus vertexSandboxStatus = GraphUtil.getSandboxStatus(resolvedVertex, workspaceId);
SandboxStatus edgeSandboxStatus = GraphUtil.getSandboxStatus(edge, workspaceId);
if (vertexSandboxStatus == SandboxStatus.PUBLIC && edgeSandboxStatus == SandboxStatus.PUBLIC) {
LOGGER.warn("Can not unresolve a public entity");
response.sendError(HttpServletResponse.SC_BAD_REQUEST);
chain.next(request, response);
return;
}
VisibilityJson visibilityJson;
if (vertexSandboxStatus == SandboxStatus.PUBLIC) {
visibilityJson = LumifyProperties.VISIBILITY_JSON.getPropertyValue(edge);
visibilityJson = GraphUtil.updateVisibilityJsonRemoveFromWorkspace(visibilityJson, workspaceId);
} else {
visibilityJson = LumifyProperties.VISIBILITY_JSON.getPropertyValue(resolvedVertex);
visibilityJson = GraphUtil.updateVisibilityJsonRemoveFromWorkspace(visibilityJson, workspaceId);
}
LumifyVisibility lumifyVisibility = visibilityTranslator.toVisibility(visibilityJson);
// remove edge
graph.removeEdge(edge, authorizations);
auditRepository.auditRelationship(AuditAction.DELETE, artifactVertex, resolvedVertex, edge, "", "", user, lumifyVisibility.getVisibility());
// remove property
LumifyProperties.DETECTED_OBJECT.removeProperty(artifactVertex, multiValueKey, authorizations);
graph.flush();
this.workQueueRepository.pushEdgeDeletion(edge);
this.workQueueRepository.pushGraphPropertyQueue(artifactVertex, multiValueKey,
LumifyProperties.DETECTED_OBJECT.getPropertyName(), workspaceId, visibilityJson.getSource());
auditRepository.auditVertex(AuditAction.UNRESOLVE, resolvedVertex.getId(), "", "", user, lumifyVisibility.getVisibility());
ClientApiElement result = ClientApiConverter.toClientApi(artifactVertex, workspaceId, authorizations);
respondWithClientApiObject(response, result);
}
}