syntax = "proto3";
package wechaty.puppet;

option go_package="github.com/wechaty/go-grpc/wechaty/puppet";
option java_package="io.github.wechaty.grpc.puppet";
option csharp_namespace = "github.wechaty.grpc.puppet";

enum EventType {
  EVENT_TYPE_UNSPECIFIED = 0;

  EVENT_TYPE_HEARTBEAT = 1;
  EVENT_TYPE_MESSAGE   = 2;
  EVENT_TYPE_DONG      = 3;
  EVENT_TYPE_POST      = 4;

  reserved 5 to 15;

  EVENT_TYPE_ERROR         = 16;
  EVENT_TYPE_FRIENDSHIP    = 17;
  EVENT_TYPE_ROOM_INVITE   = 18;
  EVENT_TYPE_ROOM_JOIN     = 19;
  EVENT_TYPE_ROOM_LEAVE    = 20;
  EVENT_TYPE_ROOM_TOPIC    = 21;
  EVENT_TYPE_SCAN          = 22;
  EVENT_TYPE_READY         = 23;
  EVENT_TYPE_RESET         = 24;
  EVENT_TYPE_LOGIN         = 25;
  EVENT_TYPE_LOGOUT        = 26;
  EVENT_TYPE_DIRTY         = 27;
  EVENT_TYPE_TAG           = 28;
  EVENT_TYPE_TAG_GROUP     = 29;
  EVENT_TYPE_POST_COMMENT  = 30;
  EVENT_TYPE_POST_TAP      = 31;
  EVENT_TYPE_ROOM_ANNOUNCE = 32;
  EVENT_TYPE_VERIFY_CODE   = 33;
  EVENT_TYPE_VERIFY_SLIDE  = 34;
  EVENT_TYPE_CALL          = 35;
}

message EventRequest {
  int32 seq = 1; // the seq of the last event
  string account_id = 2;  // the accountId of the last event
}

message EventResponse {
  EventType type = 1;
  // TODO: Huan(202002) consider to use a PB Map?
  string payload = 2; // JSON.stringify({ ... })
  int32 seq = 3;
}