import type { PermissionState, PluginListenerHandle } from '@capacitor/core';
export declare type PresentationOption = 'badge' | 'sound' | 'alert';
declare module '@capacitor/cli' {
    interface PluginsConfig {
        /**
         * On iOS you can configure the way the push notifications are displayed when the app is in foreground.
         */
        PushNotifications?: {
            /**
             * This is an array of strings you can combine. Possible values in the array are:
             *   - `badge`: badge count on the app icon is updated (default value)
             *   - `sound`: the device will ring/vibrate when the push notification is received
             *   - `alert`: the push notification is displayed in a native dialog
             *
             * An empty array can be provided if none of the options are desired.
             *
             * Only available for iOS.
             *
             * @example ["badge", "sound", "alert"]
             * @default ["badge", "sound", "alert"]
             * @since 0.2.2
             */
            presentationOptions: PresentationOption[];
        };
    }
}
export interface FirebaseMessagingPlugin {
    /**
     * Check permission to receive push notifications.
     *
     * @since 0.2.2
     */
    checkPermissions(): Promise<PermissionStatus>;
    /**
     * Request permission to receive push notifications.
     *
     * @since 0.2.2
     */
    requestPermissions(): Promise<PermissionStatus>;
    /**
     * Checks if all required APIs exist.
     *
     * Always returns `true` on Android and iOS.
     *
     * @since 0.3.1
     */
    isSupported(): Promise<IsSupportedResult>;
    /**
     * Register the app to receive push notifications.
     * Returns a FCM token that can be used to send push messages to that Messaging instance.
     *
     * This method also re-enables FCM auto-init.
     *
     * @since 0.2.2
     */
    getToken(options?: GetTokenOptions): Promise<GetTokenResult>;
    /**
     * Delete the FCM token and unregister the app to stop receiving push notifications.
     * Can be called, for example, when a user signs out.
     *
     * @since 0.2.2
     */
    deleteToken(): Promise<void>;
    /**
     * Get a list of notifications that are visible on the notifications screen.
     *
     * @since 0.2.2
     */
    getDeliveredNotifications(): Promise<GetDeliveredNotificationsResult>;
    /**
     * Remove specific notifications from the notifications screen.
     *
     * @since 0.2.2
     */
    removeDeliveredNotifications(options: RemoveDeliveredNotificationsOptions): Promise<void>;
    /**
     * Remove all notifications from the notifications screen.
     *
     * @since 0.2.2
     */
    removeAllDeliveredNotifications(): Promise<void>;
    /**
     * Subscribes to topic in the background.
     *
     * Only available for Android and iOS.
     *
     * @since 0.2.2
     */
    subscribeToTopic(options: SubscribeToTopicOptions): Promise<void>;
    /**
     * Unsubscribes from topic in the background.
     *
     * Only available for Android and iOS.
     *
     * @since 0.2.2
     */
    unsubscribeFromTopic(options: UnsubscribeFromTopicOptions): Promise<void>;
    /**
     * Called when a new FCM token is received.
     *
     * @since 0.2.2
     */
    addListener(eventName: 'tokenReceived', listenerFunc: TokenReceivedListener): Promise<PluginListenerHandle> & PluginListenerHandle;
    /**
     * Called when a new push notification is received.
     *
     * On **Android**, this listener is called for every push notification if the app is in the _foreground_.
     * If the app is in the _background_, then this listener is only called on data push notifications.
     * See https://firebase.google.com/docs/cloud-messaging/android/receive#handling_messages for more information.
     *
     * On **iOS**, this listener is called for every push notification if the app is in the _foreground_.
     * If the app is in the _background_, then this listener is only called for silent push notifications (messages with the `content-available` key).
     * See https://developer.apple.com/library/archive/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/PayloadKeyReference.html for more information.
     *
     * @since 0.2.2
     */
    addListener(eventName: 'notificationReceived', listenerFunc: NotificationReceivedListener): Promise<PluginListenerHandle> & PluginListenerHandle;
    /**
     * Called when a new push notification action is performed.
     *
     * Only available on Android and iOS.
     *
     * @since 0.2.2
     */
    addListener(eventName: 'notificationActionPerformed', listenerFunc: NotificationActionPerformedListener): Promise<PluginListenerHandle> & PluginListenerHandle;
    /**
     * Remove all native listeners for this plugin.
     *
     * @since 0.2.2
     */
    removeAllListeners(): Promise<void>;
}
/**
 * @since 0.2.2
 */
export interface PermissionStatus {
    /**
     * @since 0.2.2
     */
    receive: PermissionState;
}
/**
 * @since 0.2.2
 */
export interface GetTokenOptions {
    /**
     * Your VAPID public key, which is required to retrieve the current registration token on the web.
     *
     * Only available for Web.
     */
    vapidKey?: string;
    /**
     * The service worker registration for receiving push messaging.
     * If the registration is not provided explicitly, you need to have a `firebase-messaging-sw.js` at your root location.
     *
     * Only available for Web.
     */
    serviceWorkerRegistration?: ServiceWorkerRegistration;
}
/**
 * @since 0.3.1
 */
export interface IsSupportedResult {
    /**
     * @since 0.3.1
     */
    isSupported: boolean;
}
/**
 * @since 0.2.2
 */
export interface GetTokenResult {
    /**
     * @since 0.2.2
     */
    token: string;
}
/**
 * @since 0.2.2
 */
export interface GetDeliveredNotificationsResult {
    /**
     * @since 0.2.2
     */
    notifications: Notification[];
}
/**
 * @since 0.2.2
 */
export interface RemoveDeliveredNotificationsOptions {
    /**
     * @since 0.4.0
     */
    notifications: Notification[];
}
/**
 * @since 0.2.2
 */
export interface SubscribeToTopicOptions {
    /**
     * The name of the topic to subscribe.
     *
     * @since 0.2.2
     */
    topic: string;
}
/**
 * @since 0.2.2
 */
export interface UnsubscribeFromTopicOptions {
    /**
     * The name of the topic to unsubscribe from.
     *
     * @since 0.2.2
     */
    topic: string;
}
/**
 * Callback to receive the push notification event.
 *
 * @since 0.2.2
 */
export declare type TokenReceivedListener = (event: TokenReceivedEvent) => void;
/**
 * Callback to receive the push notification event.
 *
 * @since 0.2.2
 */
export declare type NotificationReceivedListener = (event: NotificationReceivedEvent) => void;
/**
 * Callback to receive the push notification event.
 *
 * @since 0.2.2
 */
export declare type NotificationActionPerformedListener = (event: NotificationActionPerformedEvent) => void;
/**
 * @since 0.2.2
 */
export interface TokenReceivedEvent {
    /**
     * @since 0.2.2
     */
    token: string;
}
/**
 * @since 0.2.2
 */
export interface NotificationReceivedEvent {
    /**
     * @since 0.2.2
     */
    notification: Notification;
}
/**
 * @since 0.2.2
 */
export interface NotificationActionPerformedEvent {
    /**
     * The action performed on the notification.
     *
     * @since 0.2.2
     */
    actionId: string;
    /**
     * Text entered on the notification action.
     *
     * Only available on iOS.
     *
     * @since 0.2.2
     */
    inputValue?: string;
    /**
     * The notification in which the action was performed.
     *
     * @since 0.2.2
     */
    notification: Notification;
}
/**
 * @since 0.2.2
 */
export interface Notification {
    /**
     * The notification payload.
     *
     * @since 0.2.2
     */
    body?: string;
    /**
     * The action to be performed on the user opening the notification.
     *
     * Only available on Android.
     *
     * @since 0.2.2
     */
    clickAction?: string;
    /**
     * Any additional data that was included in the push notification payload.
     *
     * @since 0.2.2
     */
    data?: unknown;
    /**
     * The notification identifier.
     *
     * @since 0.2.2
     */
    id?: string;
    /**
     * The URL of an image that is downloaded on the device and displayed in the notification.
     *
     * Only available on Web.
     *
     * @since 0.2.2
     */
    image?: string;
    /**
     * Deep link from the notification.
     *
     * Only available on Android.
     *
     * @since 0.2.2
     */
    link?: string;
    /**
     * The notification subtitle.
     *
     * Only available on iOS.
     *
     * @since 0.2.2
     */
    subtitle?: string;
    /**
     * The notification string identifier.
     *
     * Only available on Android.
     *
     * @since 0.4.0
     */
    tag?: string;
    /**
     * The notification title.
     *
     * @since 0.2.2
     */
    title?: string;
}