import type { AdaptiveLightingController, Characteristic, ColorUtils, HapStatusError, PlatformAccessory, Service } from 'homebridge';
import type { PhilipsTVClient } from '../api/PhilipsTVClient.js';
import type { AmbilightCached, AmbilightColor } from '../api/types.js';
export interface AmbilightServiceDeps {
    readonly Service: typeof Service;
    readonly Characteristic: typeof Characteristic;
    readonly AdaptiveLightingController: typeof AdaptiveLightingController;
    readonly ColorUtils: typeof ColorUtils;
    readonly tvClient: PhilipsTVClient;
    readonly accessory: PlatformAccessory;
    readonly ambilightMode?: string;
    readonly communicationError: () => HapStatusError;
    readonly log: (level: 'debug' | 'info' | 'warn' | 'error', message: string) => void;
}
export declare class AmbilightService {
    private readonly deps;
    private service;
    private isOn;
    private brightness;
    private hue;
    private saturation;
    private colorTemperature;
    private lastUserAction;
    private styleRetryTimer?;
    constructor(deps: AmbilightServiceDeps);
    get isAmbilightOn(): boolean;
    getService(): Service;
    configureService(accessory: PlatformAccessory, tvService: Service): Service;
    /**
     * Turn Ambilight on using the configured mode. Used to auto-start Ambilight
     * when the TV powers on (the `ambilightOnStart` option).
     */
    startWithConfiguredMode(): Promise<void>;
    /**
     * Reflect the TV powering off: Ambilight is off, so update the HomeKit
     * Lightbulb to Off without sending a command to the (now unreachable) TV.
     */
    reflectPowerOff(): void;
    private parseAmbilightMode;
    private handleSetOn;
    private handleSetBrightness;
    private handleSetHue;
    private handleSetSaturation;
    private handleSetColorTemperature;
    /**
     * TV restores its own default ambilight mode asynchronously after power ON.
     * Re-send the desired style after delays to override it.
     */
    private cancelStyleRetry;
    private scheduleStyleRetry;
    updateFromPoll(ambilightStyle: AmbilightCached | null, ambilightPowerFallback: boolean): void;
    /**
     * Convert HomeKit HSB values to Philips Ambilight color format
     * HomeKit: Hue 0-360, Saturation 0-100, Brightness 0-100
     * Philips: Hue 0-255, Saturation 0-255, Brightness 0-255
     */
    homekitToPhilipsColor(hue: number, saturation: number, brightness: number): AmbilightColor;
    /**
     * Convert Philips Ambilight color format to HomeKit HSB values
     * Philips: Hue 0-255, Saturation 0-255, Brightness 0-255
     * HomeKit: Hue 0-360, Saturation 0-100, Brightness 0-100
     */
    philipsToHomekitColor(color: AmbilightColor): {
        hue: number;
        saturation: number;
        brightness: number;
    };
}