import type { HttpClient } from "../http-client.js";
import type { HassDeviceRegistryEntry, HassState } from "../types/hass.js";
import type { WebSocketManager } from "../ws/websocket-manager.js";
import { type HaDeviceTree } from "./device-tree.js";
export declare class DevicesManager {
    private readonly http;
    private readonly getWs;
    constructor(http: HttpClient, getWs: () => WebSocketManager | undefined);
    getAllDevices(): Promise<HassState[]>;
    getEntityState(entityId: string): Promise<HassState>;
    setEntityState(entityId: string, body: Pick<HassState, "state" | "attributes"> & Partial<Pick<HassState, "last_changed" | "last_updated">>): Promise<HassState[]>;
    getDeviceRegistry(): Promise<HassDeviceRegistryEntry[]>;
    /**
     * Device → entities tree (same grouping as the Home Assistant device page).
     * Requires WebSocket (device registry) + REST (entity registry).
     */
    getDeviceTree(): Promise<HaDeviceTree>;
    /**
     * Same as {@link getDeviceTree} plus optional live state values in the text (from `/api/states`).
     */
    getDeviceTreeAsText(withStates?: boolean): Promise<string>;
}
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