syntax = "proto3";
option optimize_for = LITE_RUNTIME;
package valhalla;
option go_package = "git.coopgo.io/coopgo-platform/routing-service/proto/valhalla";

import public "options.proto";    // the request, filled out by loki
import public "trip.proto";       // the paths, filled out by thor
import public "directions.proto"; // the directions, filled out by odin
import public "info.proto";       // statistics about the request, filled out by loki/thor/odin
import public "status.proto";     // info for status endpoint

message Api {
  // this is the request to the api
  Options options = 1;

  // these are different responses based on the type of request you make
  Trip trip = 2;              // trace_attributes
  Directions directions = 3;  // route, optimized_route, trace_route, centroid
  Status status = 4;          // status
  //TODO: isochrone
  //TODO: matrix
  //TODO: locate
  //TODO: height
  //TODO: expansion

  // here we store a bit of info about what happened during request processing (stats/errors/warnings)
  Info info = 20;
}