import type { SessionAdminAccess } from "@opengeni/sdk";
/** How long admin access lasts, as offered in the app. */
export type AdminAccessDuration = "1" | "8" | "24" | "none";
export declare const ADMIN_ACCESS_DURATIONS: ReadonlyArray<{
    value: AdminAccessDuration;
    label: string;
}>;
export type SessionAdminAccessControl = {
    state: SessionAdminAccess;
    busy: boolean;
    grant: (duration: AdminAccessDuration) => Promise<void>;
    revoke: () => void;
};
export declare function useSessionAdminAccess(session: {
    workspaceId: string;
    id: string;
}): SessionAdminAccessControl | null;
/** "Ends at 21:30", "Ends tomorrow at 09:00", "Ends Oct 14 at 09:00" or "No time limit". */
export declare function endsText(expiresAt: string | null, now?: Date): string;
/** The small shield beside the title while the session has admin access. */
export declare function SessionAdminAccessIndicator({ control, onChangeTimeLimit, }: {
    control: SessionAdminAccessControl;
    /** Opens the time limit dialog; shown to the person who can give access. */
    onChangeTimeLimit?: (() => void) | undefined;
}): import("react").JSX.Element | null;
/** Gives this session admin access, or changes how long it lasts while it is on. */
export declare function GrantSessionAdminAccessDialog({ control, open, onOpenChange, }: {
    control: SessionAdminAccessControl;
    open: boolean;
    onOpenChange: (open: boolean) => void;
}): import("react").JSX.Element;