document.addEventListener("DOMContentLoaded", () => {
    "use strict";
    const expire = localStorage.getItem("expire_time");
    const start = Math.floor(new Date().getTime() / 1000);
    const end = Math.floor(new Date("2024.04.25").getTime() / 1000);
    const now = Date.now();
    let bannerMain = document.getElementById("banner-main-page");
    if (start < end) {
        return;
    } else {
        if (expire) {
            if (start > expire) {
                localStorage.removeItem("expire_time");
            } else {
                if (bannerMain) {
                    document.getElementById("banner-main-page").classList.add("d-none");
                }
            }
        } else {
            if (bannerMain) {
                document.getElementById("banner-main-page").classList.remove("d-none");
            }
        }
        if (bannerMain) {
            document
                .getElementById("close-banner")
                .addEventListener("click", function () {
                    document.getElementById("banner-main-page").classList.add("d-none");
                    const next = Math.floor(
                        new Date(now + 24 * 60 * 60 * 1000).getTime() / 1000
                    );
                    localStorage.setItem("expire_time", next);
                });
        }
    }
});