(function () {
    const clicked = new Set();

    function getCookie(name) {
        const value = '; ' + document.cookie;
        const parts = value.split('; ' + name + '=');
        if (parts.length === 2) {
            return parts.pop().split(';').shift();
        }
        return null;
    }

    function hideBanner(banner) {
        if (!banner) {
            return;
        }

        banner.style.display = 'none';
        banner.setAttribute('aria-hidden', 'true');

        const bannerId = banner.dataset.bannerId;
        if (bannerId) {
            const backdrop = document.querySelector('.sodino-banner-backdrop[data-banner-backdrop="' + bannerId + '"]');
            if (backdrop) {
                backdrop.style.display = 'none';
            }
            document.cookie = 'sodino_banner_' + bannerId + '=hidden; path=/; max-age=' + 60 * 60 * 24;
        }
    }

    function sendClick(bannerId) {
        if (!bannerId || clicked.has(bannerId) || !window.sodinoBannerFrontend) {
            return;
        }

        clicked.add(bannerId);

        fetch(window.sodinoBannerFrontend.ajaxUrl, {
            method: 'POST',
            credentials: 'same-origin',
            keepalive: true,
            headers: { 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8' },
            body: 'action=sodino_banner_click&banner_id=' + encodeURIComponent(bannerId) + '&nonce=' + encodeURIComponent(window.sodinoBannerFrontend.nonce),
        }).catch(function () {});
    }

    document.addEventListener('click', function (event) {
        const closeButton = event.target.closest('.sodino-banner-close');
        if (closeButton) {
            event.preventDefault();
            event.stopPropagation();
            hideBanner(closeButton.closest('.sodino-banner-wrap'));
            return;
        }

        const backdrop = event.target.closest('.sodino-banner-backdrop');
        if (backdrop) {
            event.preventDefault();
            const banner = document.querySelector('.sodino-banner-wrap[data-banner-id="' + backdrop.dataset.bannerBackdrop + '"]');
            hideBanner(banner);
            return;
        }

        const target = event.target.closest('.sodino-banner-link');
        if (target) {
            sendClick(target.dataset.bannerId);
        }
    });

    document.addEventListener('keydown', function (event) {
        if (event.key !== 'Escape') {
            return;
        }

        const popup = document.querySelector('.sodino-banner-popup:not([aria-hidden="true"])');
        if (popup) {
            hideBanner(popup);
        }
    });

    document.querySelectorAll('.sodino-banner-wrap').forEach(function (banner) {
        const bannerId = banner.dataset.bannerId;
        if (getCookie('sodino_banner_' + bannerId) === 'hidden') {
            banner.style.display = 'none';
            banner.setAttribute('aria-hidden', 'true');
            const backdrop = document.querySelector('.sodino-banner-backdrop[data-banner-backdrop="' + bannerId + '"]');
            if (backdrop) {
                backdrop.style.display = 'none';
            }
            return;
        }

        if (banner.classList.contains('sodino-banner-popup')) {
            setTimeout(function () {
                if (getCookie('sodino_banner_' + bannerId) !== 'hidden') {
                    const backdrop = document.querySelector('.sodino-banner-backdrop[data-banner-backdrop="' + bannerId + '"]');
                    if (backdrop) {
                        backdrop.style.display = 'block';
                    }
                    banner.style.display = 'block';
                    banner.setAttribute('aria-hidden', 'false');
                }
            }, 900);
        }
    });
})();