import type { API, Characteristic, DynamicPlatformPlugin, Logging, PlatformAccessory, PlatformConfig, Service } from 'homebridge';
/**
 * PuraPlatform
 * This class is the main constructor for the Pura plugin, this is where we
 * authenticate with Pura and discover/register accessories with Homebridge.
 */
export declare class PuraPlatform implements DynamicPlatformPlugin {
    readonly log: Logging;
    readonly config: PlatformConfig;
    readonly api: API;
    readonly Service: typeof Service;
    readonly Characteristic: typeof Characteristic;
    readonly accessories: Map<string, PlatformAccessory>;
    readonly discoveredCacheUUIDs: string[];
    private readonly puraApi;
    private readonly puraConfig;
    private refreshInterval;
    constructor(log: Logging, config: PlatformConfig, api: API);
    /**
     * This function is invoked when homebridge restores cached accessories from disk at startup.
     * It should be used to set up event handlers for characteristics and update respective values.
     */
    configureAccessory(accessory: PlatformAccessory): void;
    /**
     * Discover and register Pura devices
     */
    discoverDevices(): Promise<void>;
    /**
     * Register a Pura device as a HomeKit accessory
     */
    private registerDevice;
    /**
     * Register a bay as a separate accessory
     */
    private registerBayAccessory;
    /**
     * Remove accessories that are no longer present
     */
    private removeStaleAccessories;
    /**
     * Set up periodic refresh of device status
     */
    private setupRefreshInterval;
    /**
     * Refresh status of all devices
     */
    private refreshDeviceStatus;
    /**
     * Update a bay accessory with fresh device data
     */
    private updateBayAccessory;
}