/**
 * 审计日志模块(横切能力)对外唯一入口。
 *
 * 依赖方向单向:业务 → 审计。本模块不 import 任何 filelib 业务类型,
 * 业务侧也只 import 这个 barrel,不深入子文件 —— 换实现(比如日后拆成
 * 独立审计服务)只需重写本目录,业务代码不动。
 *
 * 结构:
 *  | auditModel.ts     | 动作词表、记录形状、哈希链、保留期常量(纯逻辑) |
 *  | auditWriter.ts    | 落库:事务内(成功)与事务外(失败/冲突)两条路径  |
 *  | auditQuery.ts     | 组合查询 + 三级可见性 + CSV 导出                 |
 *  | auditRetention.ts | ≥180 天保留归档 + 哈希链校验                     |
 *  | requestContext.ts | 客户端 IP / User-Agent 采集                      |
 *  | auditRoutes.ts    | /database/api/audit/* HTTP 面                    |
 */

export {
  AUDIT_ACTIONS,
  ALL_AUDIT_ACTIONS,
  AUDIT_ACTION_GROUPS,
  AUDIT_RETENTION_DAYS_MIN,
  actorName,
  canonicalize,
  computeEntryHash,
  resolveRetentionDays,
  type AuditAction,
  type AuditActor,
  type AuditClient,
  type AuditObjectType,
  type AuditRecordInput,
  type AuditResult,
} from "./auditModel.js";

export {
  writeAudit,
  writeAuditMany,
  writeAuditOutOfBand,
  type AuditWriteDeps,
  type OutOfBandDeps,
} from "./auditWriter.js";

export {
  AUDIT_EXPORT_ROWS_MAX,
  AUDIT_PAGE_SIZE_MAX,
  collectAuditLogsForExport,
  queryAuditLogs,
  toCsv,
  type AuditEntryDto,
  type AuditPage,
  type AuditQueryActor,
  type AuditQueryDeps,
  type AuditQueryFilter,
} from "./auditQuery.js";

export {
  archiveExpiredAuditLogs,
  verifyAuditChain,
  type ArchiveResult,
  type ChainBreak,
  type VerifyResult,
} from "./auditRetention.js";

export { requestClient, type RequestLike } from "./requestContext.js";

export { registerAuditRoutes, type AuditRouteDeps } from "./auditRoutes.js";