import { Provider } from '@loopback/core';
import { EntityCrudRepository } from '@loopback/repository';
import { AwsS3Config } from '../keys';
import { AuditLog } from '../models';
import { ExportToCsvFn } from '../types';
export declare class ExportToCsvProvider implements Provider<ExportToCsvFn> {
    private readonly config;
    auditLogRepository: EntityCrudRepository<AuditLog, string, {}>;
    constructor(config: AwsS3Config, auditLogRepository: EntityCrudRepository<AuditLog, string, {}>);
    value(): ExportToCsvFn;
    exportToCsv(selectedAuditLogs: AuditLog[]): Promise<string>;
}