(() => {
    const officeStatus = document.querySelector("[data-office-status]");
    const connectionStatus = document.querySelector("[data-connection-status]");

    const setOfficeStatus = (message) => {
        if (officeStatus) {
            officeStatus.textContent = message;
        }
    };

    const setConnectionStatus = (message) => {
        if (connectionStatus) {
            connectionStatus.textContent = message;
        }
    };

    if (!window.Office || typeof window.Office.onReady !== "function") {
        setOfficeStatus("Word Companion ready");
        return;
    }

    window.Office.onReady()
        .then(() => {
            setOfficeStatus("Word Companion ready");
        })
        .catch(() => {
            setConnectionStatus("Unable to connect to PlotDirector.");
            setOfficeStatus("Word Companion unavailable");
        });
})();