import { type NotificationDevice, type NotificationDevicePlatform, type NotificationLanguage, type NotificationPermission, type NotificationPreferences } from './types.js';
export type RegisterNotificationDeviceInput = {
    deviceId: string;
    platform: NotificationDevicePlatform;
    pushToken: string;
    permissions: NotificationPermission;
    preferences?: Partial<NotificationPreferences>;
    locale: NotificationLanguage;
    appVersion?: string;
};
export declare function registerNotificationDevice(input: RegisterNotificationDeviceInput): NotificationDevice;
export declare function getNotificationDevice(deviceId: string): NotificationDevice | null;
export declare function listDeliverableNotificationDevices(now?: number): NotificationDevice[];
export declare function updateNotificationDevicePreferences(deviceId: string, patch: Partial<NotificationPreferences>): NotificationDevice | null;
export declare function removeNotificationDevice(deviceId: string): boolean;
export declare function disableNotificationDeviceForPushToken(pushToken: string): void;