import { Logger } from '@nestjs/common';
import { ReturnModelType } from '@typegoose/typegoose';
import { VERIFIER_TYPE } from '~backend/verifier/base/base-verifier.interface';
import { VerifierModel } from '~backend/verifier/verifier.model';
import { CustomPhoneVerifierMethod, CustomPhoneVerifierNewMethodDto, CustomPhoneVerifierSendDto, CustomPhoneVerifierVerifyDto } from '../custom/custom-phone-verifier.interface';
import { FirebasePhoneVerifierMethod, FirebasePhoneVerifierNewMethodDto, FirebasePhoneVerifierSendDto, FirebasePhoneVerifierVerifyDto } from '../firebase/firebase-verifier.interface';
import { METHOD_TYPE } from '../phone-verifier.interface';
import { VerifyOtpResponse } from './base-phone-verifier.interface';
export declare abstract class BasePhoneVerifierService {
    protected readonly verifierModel: ReturnModelType<typeof VerifierModel>;
    constructor(verifierModel: ReturnModelType<typeof VerifierModel>);
    protected type: VERIFIER_TYPE;
    protected abstract readonly logger: Logger;
    protected abstract method: METHOD_TYPE;
    send(dto: CustomPhoneVerifierSendDto | FirebasePhoneVerifierSendDto): Promise<void>;
    verify(dto: CustomPhoneVerifierVerifyDto | FirebasePhoneVerifierVerifyDto): Promise<boolean>;
    protected abstract newMethod(dto: CustomPhoneVerifierNewMethodDto | FirebasePhoneVerifierNewMethodDto): CustomPhoneVerifierMethod | FirebasePhoneVerifierMethod;
    protected abstract sendOtp(target: string, method: CustomPhoneVerifierMethod | FirebasePhoneVerifierMethod): Promise<CustomPhoneVerifierMethod | FirebasePhoneVerifierMethod>;
    protected abstract verifyOtp(target: string, otp: string): Promise<VerifyOtpResponse>;
}