BatchGetWaitEstimates 메서드

요청된 판매자, 서비스, 파티 크기의 WaitEstimates를 가져옵니다. 파트너 백엔드에서 요청된 예상 대기자 수를 사용할 수 있는지 확인하고 응답 대기자 수와 대기자 명단 상태를 제공합니다.

요청

BatchGetWaitEstimatesRequest

반환값

BatchGetWaitEstimatesResponse

// Batch request for the wait estimates for the specified merchant, service and
// party sizes.
message BatchGetWaitEstimatesRequest {
  // Required. Partner-provided ID for the merchant.
  string merchant_id = 1;

  // Required. Partner-provided ID for the service.
  string service_id = 2;

  // Required. The different party sizes WaitEstimates are requested for.
  // WaitEstimates may differ with the number of people in the party. A single
  // request will not include duplicate party sizes.
  repeated int32 party_size = 3;
}

// Response for the BatchGetWaitEstimates RPC with the wait estimates of the
// specified merchant, service and party sizes.
message BatchGetWaitEstimatesResponse {
  // Required. A status for the waitlist that indicates whether new users can
  // join and what the reason is if they can’t join. If the waitlist is not
  // open, all other fields in the BatchGetWaitEstimatesResponse are expected to
  // be unset.
  WaitlistStatus waitlist_status = 1;

  // The wait estimates for each party size requested. The response should
  // contain exactly one wait estimate for each party size sent in the request.
  // If a party size is not available for some reason, prefer ommitting it
  // instead of returning an error so that the user will have some options to
  // choose from.
  repeated WaitEstimate wait_estimate = 2;
}

// A status for the waitlist that determines if new users can join and what
// the reason is if they can’t join.
enum WaitlistStatus {
  WAITLIST_STATUS_UNSPECIFIED = 0;

  // The waitlist is open and is accepting new users.
  OPEN = 1;

  // There is currently no wait and users should arrive at the merchant
  // without joining the waitlist.
  CLOSED_NO_WAIT = 2;

  // The waitlist is not currently accepting new users because it is full
  // or closed for other reasons.
  CLOSED_OTHER = 3;
}

BatchGetWaitEstimates 샘플

이 예는 식당에서 일반적으로 party_size 값을 2~10으로 허용하지만 요청 시 7보다 큰 party_size 값은 더 이상 수용할 수 없고 (예: 폐점 시간에 가까움) party_size 값이 2인 경우 실제로 대기 시간이 없는 경우를 보여줍니다.

대기 요청 가져오기

{
  "merchant_id": "dining-1",
  "party_size": [2, 3, 4, 5, 6, 7, 8, 9, 10],
  "service_id": "reservation"
}

대기 응답 가져오기

{
  "waitlist_status": "OPEN",
  "wait_estimate": [
    { "party_size": 2, "wait_length": {} },
    { "party_size": 3, "wait_length": { "parties_ahead_count": 3 } },
    { "party_size": 4, "wait_length": { "parties_ahead_count": 3 } },
    { "party_size": 5, "wait_length": { "parties_ahead_count": 3 } },
    { "party_size": 6, "wait_length": { "parties_ahead_count": 3 } },
    { "party_size": 7, "wait_length": { "parties_ahead_count": 3 } }
  ]
}