import { Queue } from 'bull';
import * as admin from 'firebase-admin';
import { EntityManager, Repository } from 'typeorm';
import { OnModuleInit } from '@nestjs/common';
import { User, UserCode, UserDeleteRequest } from '../../database/entities';
import { ConfirmDeleteRequestDto } from './delete.dto';
export declare class UserDeleteService implements OnModuleInit {
    private readonly deleteRequestRepo;
    private readonly userCodeRepo;
    private readonly entityManager;
    private readonly telegramBotToken;
    private readonly userDeleteQueue;
    private readonly firebaseAuth;
    private readonly configService;
    constructor(deleteRequestRepo: Repository<UserDeleteRequest>, userCodeRepo: Repository<UserCode>, entityManager: EntityManager, telegramBotToken: string, userDeleteQueue: Queue, firebaseAuth: admin.auth.Auth, configService: {
        isProduction: boolean;
    });
    onModuleInit(): Promise<void>;
    requestDelete(user: User): Promise<void>;
    confirmDeleteRequest(uid: string, dto: ConfirmDeleteRequestDto): Promise<void>;
    requestReactivate(user: User): Promise<void>;
    confirmReactivateRequest(uid: string, code: string): Promise<void>;
    handleDeleteRequests(): Promise<import("typeorm").UpdateResult>;
    private generateCode;
    private sendTelegramMessage;
    private getUnix;
}