import { ConfigService } from "@nestjs/config";
import { PgPersistenceService, UserInfoService } from "../../persistence";
import { AdminTokenService } from "./admin-token.service";
export declare class UserTicketService {
    private readonly appConfig;
    private readonly adminToken;
    private readonly userService;
    readonly persistence: PgPersistenceService;
    private readonly userInfoDoc;
    constructor(appConfig: ConfigService, adminToken: AdminTokenService, userService: UserInfoService, persistence: PgPersistenceService);
    getUserPasswordChange(): Promise<any>;
    getUserEmailVerification(): Promise<any>;
    updateUserNickname(nickname: string): Promise<void>;
    updateUserName(name: string): Promise<void>;
}