import { Policy, PolicyUsage, UsageEntry } from "./policy-types.mjs";

//#region extensions/crypto/src/services/policy-store.d.ts
declare class PolicyStore {
  private cache;
  private usageCache;
  /** Set of userIds whose policy files are corrupted. Fail-closed: block all. */
  private _corrupted;
  /** Check if the store is corrupted for a user (fail-closed). */
  isCorrupted(userId: string): boolean;
  /** Find the first userId directory that has policies (for command fallback). */
  findFirstUserWithPolicies(): string | null;
  /** Load all policies for a user. */
  listPolicies(userId: string): Policy[];
  /** Get active policies only. */
  getActivePolicies(userId: string): Policy[];
  /** Get a single policy by ID. */
  getPolicy(userId: string, policyId: string): Policy | undefined;
  /** Get a single policy by name (case-insensitive). */
  getPolicyByName(userId: string, name: string): Policy | undefined;
  /** Create or update a policy. Throws if max count exceeded on insert. */
  savePolicy(policy: Policy): void;
  /** Delete a policy by ID. */
  deletePolicy(userId: string, policyId: string): boolean;
  /** Load usage data for a user, pruning stale entries. */
  loadUsage(userId: string): PolicyUsage[];
  /** Get usage for a specific policy. */
  getUsage(userId: string, policyId: string): PolicyUsage | undefined;
  /** Record a usage entry for a policy. */
  recordUsage(userId: string, policyId: string, entry: UsageEntry): void;
  /** Get total spend in a time window for a policy. */
  getSpendInWindow(userId: string, policyId: string, windowMs: number): number;
  /** Get call count in a time window for a policy. */
  getCallsInWindow(userId: string, policyId: string, windowMs: number): number;
  private persist;
  private persistUsage;
  /** Clear all caches (for testing). */
  reset(): void;
}
declare function getPolicyStore(): PolicyStore;
declare function resetPolicyStore(): void;
//#endregion
export { PolicyStore, getPolicyStore, resetPolicyStore };
//# sourceMappingURL=policy-store.d.mts.map