import { Logger } from '@nestjs/common';
import { PHXGrpcClientSystemService } from "../grpc-client/grpc-client-system.service";
export declare class PHXUserDevicesService {
    private readonly grpcClientSystemService;
    logger: Logger;
    constructor(grpcClientSystemService: PHXGrpcClientSystemService);
    saveUserDevice({ userId, deviceId, deviceModel, os, app, firebaseToken, hostname, }: {
        userId: number;
        firebaseToken: string;
        hostname: string;
        deviceId: string;
        app: string;
        os: string;
        deviceModel: string;
    }): Promise<void>;
}