import { DeviceDecideDto } from '../dtos/device.decide.dto';
import { DevicePollDto } from '../dtos/device.poll.dto';
import { DeviceAuthService } from '../services/device.auth.service';
export declare class DeviceAuthController {
    private readonly deviceAuthService;
    constructor(deviceAuthService: DeviceAuthService);
    start(): Promise<{
        device_code: string;
        user_code: string;
        verification_uri: string;
        verification_uri_complete: string;
        expires_in: number;
        interval: number;
    }>;
    poll(body: DevicePollDto): Promise<Record<string, unknown>>;
    get(userCode: string): Promise<{
        status: "not_found";
        user_code?: undefined;
        expires_at?: undefined;
    } | {
        status: "denied";
        user_code: string;
        expires_at?: undefined;
    } | {
        status: "decided";
        user_code: string;
        expires_at?: undefined;
    } | {
        status: "expired";
        user_code: string;
        expires_at?: undefined;
    } | {
        status: "pending";
        user_code: string;
        expires_at: Date;
    }>;
    decide(body: DeviceDecideDto): Promise<{
        status: "denied" | "already_decided";
        business_id?: undefined;
    } | {
        status: "approved";
        business_id: number;
    }>;
}