syntax = "proto3";

package events;

option go_package = "./gen";

import "google/protobuf/empty.proto";

service EventService {
  rpc Subscribe(google.protobuf.Empty) returns (stream Event);
}

enum EventType {
  SLUG_CHANGE        = 0;
}

message Event {
  EventType type = 1;
  int64 timestamp_unix_ms = 2;

  oneof data {
    SlugChangeEvent data_event = 10;
  }
}

message SlugChangeEvent {
  string old = 1;
  string new = 2;
}