syntax = "proto3";
package org.graphofliberty.inference;

import "google/protobuf/empty.proto";

message OntologyLoadRequest {
  string path = 1;
  bool infer = 2;
}

message OntologyLoadResponse {
  uint64 old_size = 1;
  uint64 input_size = 2;
  uint64 inferences = 3;
  uint64 new_size = 4;
}

message OntologyClearResponse {
  uint64 size = 1;
}

message OntologyQueryRequest {
  optional string turtle = 1;
  optional string sparql_query = 2;
  map<string, string> prefixes = 3;
  optional string base = 4;
}

message OntologyQueryResponse {
  string results = 1;
}

service Ontology {
  rpc Load(OntologyLoadRequest) returns (OntologyLoadResponse);
  rpc Clear(google.protobuf.Empty) returns (OntologyClearResponse);
  rpc Query(OntologyQueryRequest) returns (OntologyQueryResponse);
}