import { Logging } from 'homebridge';
import { Credentials } from '../types/login.js';
import { ListDevicesResponse } from '../types/devices.js';
import { EZVIZConfig } from '../types/config.js';
import { DefenceMode } from '../utils/enums.js';
/**
 * EZVIZ API client for interacting with EZVIZ services
 */
export declare class EZVIZAPI {
    private config;
    sessionId: string | null;
    private log;
    constructor(config: EZVIZConfig, log?: Logging);
    /**
     * Generates a random string of specified length
     * @param length - The length of the string to generate
     * @returns Random string
     */
    randomStr(length: number): string;
    /**
     * Authenticates with the EZVIZ API
     * @returns Promise resolving to credentials or undefined if authentication fails
     */
    authenticate(): Promise<Credentials | undefined>;
    /**
     * Refreshes the session using the refresh token, falling back to full re-authentication
     * if the refresh token is missing or rejected.
     * @returns Promise resolving to updated credentials or undefined on failure
     */
    refreshSession(): Promise<Credentials | undefined>;
    /**
     * Gets the domain URL for the specified region
     * @param id - The region ID
     * @returns Promise resolving to the domain URL
     */
    getDomain(id: number): Promise<string>;
    /**
     * Returns the MQTT push address from the server info endpoint.
     * Used to connect the MQTT client for real-time push notifications.
     */
    getServiceUrls(): Promise<string | null>;
    /**
     * Lists all devices for the authenticated user
     * @returns Promise resolving to device list or undefined if failed
     */
    listDevices(): Promise<ListDevicesResponse | undefined>;
    /**
     * Returns the timestamp (ms) of the most recent alarm for a device, or null if none.
     * Fetches up to 10 recent messages and filters client-side — the API ignores the
     * deviceSerials query param and always returns global results.
     * The EZVIZ API may return the epoch in seconds or milliseconds; values > 1e10 are ms.
     */
    getLastAlarmTime(serialNumber: string): Promise<number | null>;
    /**
     * Sets the state of a switch/plug
     * @param serialNumber - The device serial number
     * @param type - The switch type
     * @param value - The value to set (true/false)
     */
    setSwitchState(serialNumber: string, type: number, value: boolean): Promise<void>;
    /**
     * Gets the current state of a switch/plug
     * @param serialNumber - The device serial number
     * @param type - The switch type
     * @returns Promise resolving to the switch state
     */
    getSwitchState(serialNumber: string, type: number): Promise<boolean>;
    /**
     * Sets the defence mode (alarm mode) for a group
     * @param groupId - The group ID (default: 1)
     * @param mode - The defence mode (DefenceMode enum value)
     * @returns Promise resolving when defence mode is set
     */
    setDefenceMode(groupId: number | undefined, mode: DefenceMode): Promise<void>;
    /**
     * Gets the current defence mode (alarm mode) for a group
     * @param groupId - The group ID (default: 1)
     * @returns Promise resolving to the current defence mode (DefenceMode enum value)
     */
    getDefenceMode(groupId?: number): Promise<DefenceMode>;
}