Function takeTranscriptRateLimit

apps/web/transcript-worker/src/rate-limit.ts:29–47

(
  state: TranscriptRateLimitState,
  bucket: TranscriptRateBucketName,
  now = Date.now(),
)

  qa: { max: 10, windowMs: 60_000 },
  session: { max: 8, windowMs: 60_000 },
};

export const takeTranscriptRateLimit = (
  state: TranscriptRateLimitState,
  bucket: TranscriptRateBucketName,
  now = Date.now(),
): boolean => {
  const limit = limits[bucket];
  const current = state[bucket];
  if (!current || current.resetAt <= now) {
    state[bucket] = {
      count: 1,
      resetAt: now + limit.windowMs,
    };
    return true;
  }

  if (current.count >= limit.max) return false;
  current.count += 1;
  return true;
};