/**
 * Notification Preferences — gateway-side storage for push suppression.
 *
 * The app syncs notification preferences here via RPC. The push hook
 * checks these prefs before sending to the relay — if a category is
 * muted, the push never leaves the user's machine.
 *
 * RPC methods:
 *   aight.notif.setPrefs  — update preferences
 *   aight.notif.getPrefs  — read current preferences
 */
import type { OpenClawPluginApi } from "openclaw/plugin-sdk";
export interface NotifPrefs {
    globalMute: boolean;
    muteUntil: string | null;
    agentReplies: boolean;
    groupChat: boolean;
    cron: boolean;
}
export declare function loadNotifPrefs(): NotifPrefs;
export declare function classifySessionKey(sessionKey: string): "agentReplies" | "groupChat" | "cron";
/**
 * Check if a push for this sessionKey should be sent.
 */
export declare function shouldSendPush(sessionKey: string): boolean;
export declare function registerNotifPrefsRPC(api: OpenClawPluginApi): void;