import { ModuleMetadata } from '@nestjs/common';
import { RouteInfo } from '@nestjs/common/interfaces';
import { ActorExtractor } from './actor.interface';
import { AuditSharedOptions, AuditOperationEvent } from './audit-shared-options.interface';
import { PrismaModuleLike } from '../prisma/prisma-namespace';
export interface AuditLogModuleOptions extends AuditSharedOptions {
    prisma: any;
    actorExtractor: ActorExtractor;
    /**
     * When to invoke actorExtractor (once per request). Defaults to middleware.
     * Choose interceptor when an authentication guard populates req.user.
     * Interceptor extraction requires AuditInterceptor and runs after guards;
     * writes inside guards therefore do not yet have an extracted actor.
     */
    actorExtractionStage?: 'middleware' | 'interceptor';
    prismaModule?: PrismaModuleLike;
    sensitiveFields?: string[];
    sensitiveFieldsByModel?: Record<string, string[]>;
    excludeRoutes?: RouteInfo[];
    registerGlobalInterceptor?: boolean;
    correlationIdHeader?: string;
    correlationIdGetter?: (req: any) => string | undefined;
    /** Opt-in validation of manual event fields, identities and lossless JSON inputs. */
    strictManualValidation?: boolean;
    /** Maximum UTF-8 bytes of serialized, redacted manual metadata; never truncates. */
    maxMetadataBytes?: number;
    /** Optional manual-operation timings; observer failures never affect the operation. */
    onAuditOperation?: (event: AuditOperationEvent) => unknown;
}
export interface AuditLogModuleAsyncOptions extends Pick<ModuleMetadata, 'imports'> {
    useFactory: (...args: any[]) => AuditLogModuleOptions | Promise<AuditLogModuleOptions>;
    inject?: any[];
}
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