export interface Credentials {
    gcm: GcmData;
    fcm: FcmData;
    keys: Keys;
    config: {
        projectId: string;
        vapidKey: string;
        bundleId: string;
    };
}
export interface InstallationData {
    token: string;
    createdAt: number;
    expiresIn: number;
    refreshToken: string;
    fid: string;
}
export interface Keys {
    privateKey: string;
    publicKey: string;
    authSecret: string;
}
export interface GcmCheckinResponse {
    androidId: string;
    securityToken: string;
}
export interface GcmRegisterResponse {
    appId: string;
    token: string;
}
export type GcmData = GcmCheckinResponse & GcmRegisterResponse;
export interface FcmRegistrationResponse {
    name: string;
    token: string;
    web: {
        applicationPubKey: string;
        auth: string;
        endpoint: string;
        p256dh: string;
    };
}
export interface FcmInstallationResponse {
    authToken: {
        expiresIn: string;
        token: string;
    };
    fid: string;
    name: string;
    refreshToken: string;
}
export interface FcmData {
    token: string;
    installation: InstallationData;
}
export type PersistentId = string;
export type DisposeFunction = CallableFunction;
export interface Notification {
    title?: string;
    body?: string;
    android_channel_id?: string;
    icon?: string;
    sound?: string;
    tag?: string;
    color?: string;
    click_action?: string;
    body_loc_key?: string;
    body_loc_args?: string;
    title_loc_key?: string;
    title_loc_args?: string;
}
export interface MessageCustomData {
    [key: string]: unknown;
}
export interface Message {
    to?: string;
    registration_ids?: string[];
    condition?: string;
    collapse_key?: string;
    priority?: 'normal' | 'high';
    content_available?: boolean;
    mutable_content?: string;
    restricted_package_name?: string;
    dry_run?: boolean;
    data?: MessageCustomData;
    notification?: Notification;
    fcmMessageId?: string;
    from?: string;
}
export interface MessageEnvelope {
    message: Message;
    persistentId: string;
}
export interface DataPacket<T = any> {
    tag: number;
    object: T;
}
export interface FirebaseConfig {
    projectId: string;
    appId: string;
    apiKey: string;
    messagingSenderId: string;
    authDomain?: string;
    databaseURL?: string;
    storageBucket?: string;
    measurementId?: string;
}
export interface ClientConfig {
    credentials?: Credentials;
    persistentIds?: PersistentId[];
    bundleId?: string;
    chromeId?: string;
    /**
     * 1 = Windows
     * 2 = Darwin
     * 3 = Linux
     * 4 = Cros
     * 5 = iOS
     */
    chromePlatform?: number;
    /**
     * 1 = stable
     * 2 = beta
     * 3 = dev
     * 4 = canary
     * 5 = unknown
     */
    chromeChannel?: number;
    chromeVersion?: string;
    timeZone?: string;
    debug?: boolean;
    vapidKey?: string;
    heartbeatIntervalMs?: number;
    firebase: FirebaseConfig;
}
export interface EventChangeCredentials {
    oldCredentials?: Credentials;
    newCredentials: Credentials;
}
export interface MessageToSend {
    title: string;
    body: string;
}