import type { IAuditLogPort, AuditLogQueryOptions } from '../../application/ports/outbound/IAuditLogPort.js';
import { AuditLog, type AuditLogData } from '../../domain/entities/AuditLog.js';
import type { AuditActionEnum } from '../../domain/value-objects/AuditAction.js';
/**
 * SqliteAuditLogRepository
 * Implements IAuditLogPort using SQLite database storage with better-sqlite3
 */
export declare class SqliteAuditLogRepository implements IAuditLogPort {
    private readonly db;
    private logCallCount;
    private lastCleanupTime;
    private readonly autoCleanupEnabled;
    private readonly retentionDays;
    private readonly cleanupCheckInterval;
    private readonly cleanupTimeThreshold;
    /**
     * Create a new SqliteAuditLogRepository
     * @param dbPath - Path to the SQLite database file
     */
    constructor(dbPath: string);
    /**
     * Run database migrations
     * Creates tables and indexes if they don't exist
     */
    private migrate;
    /**
     * Log an audit entry
     */
    log(entry: AuditLogData): Promise<void>;
    /**
     * Check if auto-cleanup should run and execute it if needed
     */
    private checkAndRunAutoCleanup;
    /**
     * Find all audit logs with optional filtering
     */
    findAll(options?: AuditLogQueryOptions): Promise<AuditLog[]>;
    /**
     * Find audit logs by target
     */
    findByTarget(targetType: string, targetName: string): Promise<AuditLog[]>;
    /**
     * Find audit logs by action
     */
    findByAction(action: AuditActionEnum): Promise<AuditLog[]>;
    /**
     * Find audit logs by actor
     */
    findByActor(actor: string): Promise<AuditLog[]>;
    /**
     * Count audit logs with optional filtering
     */
    count(options?: AuditLogQueryOptions): Promise<number>;
    /**
     * Delete audit logs older than the specified date
     * @returns The number of logs deleted
     */
    deleteOlderThan(date: Date): Promise<number>;
    /**
     * Close the database connection
     * Should be called when the repository is no longer needed
     */
    close(): void;
}
//# sourceMappingURL=SqliteAuditLogRepository.d.ts.map