import { AssetWrapper, MediaFileMetadata } from "@cygnus-reach/session";
/**
 * A notification reflecting an event occurring within a session that should be presented to the user, for example with a toast.
 * Generic typing is used to configure additional context that may be provided.
 */
export interface NotificationEvent<T extends NotificationEventContext<any> | undefined = undefined> {
    /**
     * The severity of the event to the user.
     */
    severity: NotificationEventSeverity;
    /**
     * A relatively short description (1-2 sentences) of the event from a user's perspective.
     * This description should be self-contained, not relying on the display of context to make the notification clear.
     */
    description: string;
    /**
     * Additional context for the event for use in more complex notification systems.
     */
    context: T;
}
export declare enum NotificationEventSeverity {
    Success = 0,
    Neutral = 1,
    Warning = 2,
    Error = 3
}
export interface NotificationEventContext<T> {
    /**
     * String-based key for the context category.
     */
    category: string;
    /**
     * Relevant data to provide context for the notification.
     */
    data: T;
}
export interface MediaNotificationEventContext extends NotificationEventContext<AssetWrapper<MediaFileMetadata>[]> {
    category: "Media";
}