import { EffectiveNotificationPreference } from './notifications-client.js';
import { NOTIFICATION_PREFERENCE_FLUSH_MS } from './preference-write-buffer.js';
export declare const NOTIFICATION_PREFERENCES_QUERY_KEY: readonly ["athena", "notifications", "preferences"];
export { NOTIFICATION_PREFERENCE_FLUSH_MS };
export type NotificationPreferencesController = ReturnType<typeof useNotificationPreferences>;
type NotificationChannelToggle = {
    channel: string;
    enabled: boolean;
};
export declare function useNotificationPreferences(options?: {
    enabled?: boolean;
    organizationId?: string | null;
}): {
    error: unknown;
    isLoading: boolean;
    isResetting: boolean;
    isUpdating: (topic: string, channel: string) => boolean;
    isUpdatingChannel: (channel: string) => boolean;
    items: EffectiveNotificationPreference[];
    reconcile: () => Promise<void>;
    resetAll: () => Promise<void>;
    resetEpoch: number;
    resetError: unknown;
    setChannel: (input: NotificationChannelToggle) => Promise<unknown>;
    setChannelError: unknown;
    update: (input: {
        channel: string;
        digest?: string | null;
        enabled: boolean;
        topic: string;
    }) => Promise<{
        item: {
            channel: string;
            digest: string | null;
            enabled: boolean;
            topic: string;
        };
    }>;
    updateError: unknown;
};