interface OpenChatState {
    isOpen: boolean;
    hasOpenedOnce: boolean;
    toggle: () => void;
    open: () => void;
    close: () => void;
    reset: () => void;
    showThankyouMessage: boolean;
    displayThankyouMessage: () => void;
    hideDisplayThankyouMessage: () => void;
    toggleThankyouMessage?: () => void;
    hasEscalated?: boolean;
    startEscalation?: () => void;
    endEscalation?: () => void;
    isBlockedInput?: boolean;
    blockInput?: () => void;
    unblockInput?: () => void;
    hasStarted: boolean;
    setChatStarted: () => void;
    resetChatStarted: () => void;
    chatStatus: "idle" | "connected" | "connecting" | "ending" | "ended";
    setChatStatus: (status: "idle" | "connected" | "connecting" | "ending" | "ended") => void;
    isWindowExpanded: boolean;
    toggleWindowExpanded: () => void;
}
export declare const useOpenChat: import('zustand').UseBoundStore<import('zustand').StoreApi<OpenChatState>>;
export {};