import type { LiveActivityAttributesName, LiveActivityPayloadFor } from '../../generatedNames';
export type LiveActivityContentState = Record<string, string | number | boolean>;
export type LiveActivityStartOptions = {
    attributes: LiveActivityContentState;
    contentState: LiveActivityContentState;
    /**
     * When true (default), end activities for this attributesName before start.
     * Does not call global `endAll`.
     */
    replaceExisting?: boolean;
};
export type LiveActivityHandle<N extends LiveActivityAttributesName = LiveActivityAttributesName> = {
    attributesName: N;
    start: (options: {
        attributes: LiveActivityPayloadFor<N>['attributes'];
        contentState: LiveActivityPayloadFor<N>['contentState'];
        replaceExisting?: boolean;
    }) => Promise<string>;
    update: (activityId: string, contentState: LiveActivityPayloadFor<N>['contentState']) => Promise<boolean>;
    end: (activityId: string) => Promise<void>;
};
/** Start a Live Activity by configured attributesName (used by target handles). */
export declare function startLiveActivity<N extends LiveActivityAttributesName>(attributesName: N, options: {
    attributes: LiveActivityPayloadFor<N>['attributes'];
    contentState: LiveActivityPayloadFor<N>['contentState'];
    replaceExisting?: boolean;
}): Promise<string>;
export declare function updateLiveActivity<N extends LiveActivityAttributesName>(activityId: string, contentState: LiveActivityPayloadFor<N>['contentState']): Promise<boolean>;
export declare function endLiveActivity(activityId: string): Promise<void>;
export declare function endAllLiveActivities(): Promise<void>;
export declare function areLiveActivitiesEnabled(): Promise<boolean>;
/** Target-scoped Live Activity handle (preferred host API). */
export declare function buildLiveActivityHandle<N extends LiveActivityAttributesName>(attributesName: N): LiveActivityHandle<N>;
/**
 * @deprecated Use `createTarget('Folder').liveActivity('AttributesName')` from the widget target entry.
 */
export declare function createLiveActivity<N extends LiveActivityAttributesName>(attributesName: N): LiveActivityHandle<N>;
/** OS / session helpers. Prefer target handles for start/update/end. */
export declare const LiveActivity: {
    /** @deprecated Use `createTarget('Folder').liveActivity('AttributesName')`. */
    create: typeof createLiveActivity;
    /** @deprecated Use the handle from `.liveActivity(...)`. */
    start: typeof startLiveActivity;
    update: typeof updateLiveActivity;
    end: typeof endLiveActivity;
    endAll: typeof endAllLiveActivities;
    areActivitiesEnabled: typeof areLiveActivitiesEnabled;
};
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