document.addEventListener("DOMContentLoaded", function () {
    var notice = document.querySelector("#maintenance");

    if (!notice) {
        return;
    }

    fetch("https://pizza.bat-tools.de/maintenance", {
        method: "GET",
        headers: {
            Accept: "text/html",
        },
    })
        .then(function (response) {
            return response.text();
        })
        .then(function (body) {
            if (body) {
                notice.innerHTML = body;
            }

            if (window.maintenanceCallback) {
                window.maintenanceCallback();
            }
        });
});
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