import { Cursor, MongoRepository, ObjectLiteral } from 'typeorm';
import { ExecutionContext } from '@nestjs/common';
import { LoginAttempt } from './entity/login-attempt.entity';
import { BruteforceGuardConfiguration } from './config/bruteforce-quard.configuration';
import { ExceptionCatcherRegistry } from './catcher/exception-catcher.registry';
export declare class BruteforceGuardService {
    private readonly repository;
    readonly config: BruteforceGuardConfiguration;
    private readonly registry;
    constructor(repository: MongoRepository<LoginAttempt>, config: BruteforceGuardConfiguration, registry: ExceptionCatcherRegistry);
    canLogin(context: ExecutionContext): Promise<boolean>;
    saveErrorAttempt(context: ExecutionContext, exception: any): Promise<void>;
    findByFilter(filter: ObjectLiteral): Promise<Cursor<LoginAttempt>>;
    getDefaultQuery(filter: ObjectLiteral): Promise<Partial<LoginAttempt>>;
    saveSuccessAttempt(context: ExecutionContext): Promise<void>;
    save(entity: LoginAttempt): Promise<LoginAttempt>;
    private getAttemptsCountByLogin;
    private getAttemptsCountByIP;
    private getLoginByContext;
}