import type { APSBody, Notification, NotificationBody, NotificationHeaders } from "./notification.js";
/**
 * Empty interface on purpose to allow for TS
 * autocompletion to be extended by the user.
 * Must be exported to allow extending in the user's code.
 */
export interface NotificationCustomAppData {
}
type AlertField = string | {
    "loc-key": string;
    "loc-args"?: string[];
};
type LiveActivityNotificationBody = {
    /**
     * The UNIX timestamp that represents the date at which a Live Activity
     * becomes stale, or out of date.
     *
     * For more information, see [Displaying live data with Live Activities](https://developer.apple.com/documentation/ActivityKit/displaying-live-data-with-live-activities).
     */
    staleDate?: number;
    /**
     * A number that the system uses to sort the
     * notifications from your app.
     *
     * The highest score gets featured in the notification summary.
     * See relevanceScore.
     *
     * If your remote notification updates a Live Activity, you can
     * set any `Double` value; for example, 25, 50, 75, or 100.
     */
    relevanceScore?: number;
    /**
     * The UNIX timestamp that marks the time when you send the remote
     * notification that updates or ends a Live Activity.
     *
     * For more information, see `Updating and ending your Live Activity
     * with ActivityKit push notifications`.
     *
     * ---
     *
     * Implementation note: this is optional: if not provided, it will
     * fallback to `Date.now()`. This could be useful if you are sending
     * frequent updates and might not be able to ensure an order.
     *
     * Please also note that Push Notification console requires it
     * when sending a start event, so this library allows it for all
     * the kinds.
     */
    timestamp?: number;
    /**
     * The updated or final content for a Live Activity. The content of
     * this dictionary must match the data you describe with your custom
     * [ActivityAttributes](https://developer.apple.com/documentation/ActivityKit/ActivityAttributes) implementation.
     *
     * For more information, see `Updating and ending your Live Activity
     * with ActivityKit push notifications`.
     *
     * ---
     *
     * Implementation note:
     */
    contentState: Record<string, unknown>;
} & ({
    /**
     * The string that describes whether you start, update, or end an
     * ongoing Live Activity with the remote push notification.
     *
     * To start the Live Activity, use `start`.
     * To update the Live Activity, use `update`.
     * To end the Live Activity, use `end`.
     *
     * For more information, see `Updating and ending your Live Activity
     * with ActivityKit push notifications`.
     */
    event: "end";
    /**
     * The UNIX timestamp that represents the date at which the system
     * ends a Live Activity and removes it from the Dynamic Island and
     * the Lock Screen.
     *
     * For more information, see `Updating and ending
     * your Live Activity with ActivityKit push notifications`.
     *
     * Default: 4 hours (system default).
     *
     * @see https://developer.apple.com/documentation/activitykit/starting-and-updating-live-activities-with-activitykit-push-notifications#End-the-Live-Activity-with-a-custom-dismissal-date
     */
    dismissalDate?: number;
    /**
     * Alert will light up the device in case of critical notifications and play
     * a sound, if provided.
     *
     * Title and body are shown as a traditional alert notification on the devices
     * that do not support Live Activities. Both are mandatory for a notification
     * to run.
     */
    alert?: {
        title: AlertField;
        body: AlertField;
        /**
         * The exact filename of the sound file to play when the
         * notification is received.
         *
         * Please note that, for Live Activities, you cannot
         * specify other details (just like classic Alert notifications).
         *
         * If not specified, the system will play the default sound
         * (like you specified "default" as value).
         */
        sound?: string;
    };
} | {
    /**
     * The string that describes whether you start, update, or end an
     * ongoing Live Activity with the remote push notification.
     *
     * To start the Live Activity, use `start`.
     * To update the Live Activity, use `update`.
     * To end the Live Activity, use `end`.
     *
     * For more information, see `Updating and ending your Live Activity
     * with ActivityKit push notifications`.
     */
    event: "update";
    /**
     * Alert will light up the device in case of critical notifications and play
     * a sound, if provided.
     *
     * Title and body are shown as a traditional alert notification on the devices
     * that do not support Live Activities. Both are mandatory for a notification
     * to run.
     */
    alert?: {
        title: AlertField;
        body: AlertField;
        /**
         * The exact filename of the sound file to play when the
         * notification is received.
         *
         * Please note that, for Live Activities, you cannot
         * specify other details (just like classic Alert notifications).
         *
         * If not specified, the system will play the default sound
         * (like you specified "default" as value).
         */
        sound?: string;
    };
} | ({
    /**
     * The string that describes whether you start, update, or end an
     * ongoing Live Activity with the remote push notification.
     *
     * To start the Live Activity, use `start`.
     * To update the Live Activity, use `update`.
     * To end the Live Activity, use `end`.
     *
     * For more information, see `Updating and ending your Live Activity
     * with ActivityKit push notifications`.
     */
    event: "start";
    /**
     * A string you use when you start a Live Activity with a remote
     * push notification. It must match the name of the structure that
     * describes the dynamic data that appears in a Live Activity.
     *
     * For more information, see `Updating and ending your Live Activity
     * with ActivityKit push notifications`.
     */
    attributesType: string;
    /**
     * The dictionary that contains data you pass to a Live Activity
     * that you start with a remote push notification.
     *
     * For more information, see `Updating and ending your Live Activity
     * with ActivityKit push notifications`.
     */
    attributes: Record<string, unknown>;
    /**
     * Alert will light up the device in case of critical notifications and play
     * a sound, if provided.
     *
     * Title and body are shown as a traditional alert notification on the devices
     * that do not support Live Activities. Both are mandatory for a notification
     * to run.
     */
    alert: {
        title: AlertField;
        body: AlertField;
        /**
         * The exact filename of the sound file to play when the
         * notification is received.
         *
         * Please note that, for Live Activities, you cannot
         * specify other details (just like classic Alert notifications).
         *
         * If not specified, the system will play the default sound
         * (like you specified "default" as value).
         */
        sound?: string;
    };
} & ({
    /**
     * When provided, it will make your app to generate a new push token
     * for the Live Activity after starting the new live activity.
     *
     * @see https://developer.apple.com/documentation/ActivityKit/starting-and-updating-live-activities-with-activitykit-push-notifications#Construct-the-payload-that-starts-a-Live-Activity
     *
     * ---
     *
     * This means the part containing the async task for `pushToStartToken`
     * gets awakened in order to deliver the token.
     *
     * This attributes works fine for normal live activities but not
     * for broadcast live activities. Starting an activity with this attribute
     * doesn't link it to the broadcast activity (so, it cannot be updated).
     *
     * Cannot be used with input-push-channel: logs report
     * "Incoming message contains two forms of push input" and refuses to parse
     * the message.
     */
    inputPushToken?: 1;
    inputPushChannel?: never;
} | {
    /**
     * Provide a broadcast channel identifier to start the live activity
     * and listen for updates on that channel.
     *
     * @see https://developer.apple.com/documentation/usernotifications/sending-channel-management-requests-to-apns
     * @see https://developer.apple.com/documentation/ActivityKit/starting-and-updating-live-activities-with-activitykit-push-notifications#Construct-the-payload-that-starts-a-Live-Activity
     *
     * ---
     *
     * Cannot be used with input-push-token: logs report
     * "Incoming message contains two forms of push input" and refuses to parse
     * the message.
     */
    inputPushChannel?: string;
    inputPushToken?: never;
})));
type NotificationData = NotificationHeaders & NotificationBody<LiveActivityNotificationBody, NotificationCustomAppData>;
type NotificationObject = Notification<APSBody<LiveActivityNotificationBody>>;
/**
 * Creates a notification about an ongoing Live Activity
 *
 * @param appBundleId The topic of the notification. It will be suffixed, if needed, with `.push-type.liveactivity`.
 * @param data
 * @returns
 */
export declare function LiveActivityNotification(appBundleId: string, data: NotificationData): NotificationObject;
export {};