import type { DatabaseSync } from 'node:sqlite';
import type { NotificationResult } from '../notifications/resultOutbox.js';
export type SceneNotificationEligibility = {
    action: 'cancel';
    reason: string;
} | {
    action: 'defer';
    until: number;
} | {
    action: 'eligible';
    activationId: string;
    presentationId: string;
    revision: number;
    kind: string;
};
/** Local result eligibility only. The host must still recheck connector authorization and attention policy. */
export declare function sceneNotificationEligibility(db: DatabaseSync, result: NotificationResult, now: number, expectedRevision?: number): SceneNotificationEligibility;