(function () {
    const iframeHtml = '<iframe id="myIframe" frameborder="0" width="100%" data-template="https://podbor.upec.pro/partner/build/8b7b3384a30b97d96a5477defd42be29750db10f584dc7180f74cfbdcbbd5bff/REPLACE_THIS"></iframe>';
    const partnerScript = document.getElementById('partner-script');

    partnerScript.insertAdjacentHTML('afterend', iframeHtml);

    window.addEventListener("message", (event) => {
        if (event.data.type === "iframeResize") {
            const iframe = document.getElementById("myIframe");
            if (iframe) {
                iframe.style.height = event.data.height + "px";
            }
        }
    });

    document.addEventListener("DOMContentLoaded", () => {
        const encoded = btoa(unescape(encodeURIComponent(window.location.href)));
        const encodedUrl = encoded.replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/, '');
        const iframe = document.getElementById("myIframe");
        if (iframe) {
            const template = iframe.dataset.template;
            iframe.src = template.replace("REPLACE_THIS", encodedUrl);
            iframe.removeAttribute("data-template");
        }
    });
})();