Function writeCache

apps/cloud/src/engine/execution-gate.ts:134–143

(organizationId: string, allowed: boolean, nowMs: number)

  const cache = new Map<string, { readonly allowed: boolean; readonly expiresAtMs: number }>();

  const writeCache = (organizationId: string, allowed: boolean, nowMs: number): void => {
    if (cache.size >= BALANCE_CACHE_MAX_ENTRIES) {
      for (const [key, entry] of cache) {
        if (entry.expiresAtMs <= nowMs) cache.delete(key);
      }
      // Still saturated after dropping expired entries: reset rather than grow.
      if (cache.size >= BALANCE_CACHE_MAX_ENTRIES) cache.clear();
    }
    cache.set(organizationId, { allowed, expiresAtMs: nowMs + BALANCE_CACHE_TTL_MS });
  };

  const toDecision = (organizationId: string, allowed: boolean): GateDecision =>
    allowed