const autoEmbedLinksDivs = document.querySelectorAll(".h5p-autoembed");
let loadAutoResizerJs = false;
for (const div of autoEmbedLinksDivs) {
	const autoEmbedLink = div.querySelector("a.autolink");
	const autoEmbedUrl = new URL(autoEmbedLink.href);
	const autoEmbedId = autoEmbedUrl.searchParams.get("id");
	const iframe = document.createElement('iframe');
	// Concatenate the URL to prevent Moodle's auto link feature to mess with the url
	iframe.src = "https://" + "lernplattform.bycs.de/mod/hvp/embed.php?id=" + autoEmbedId;
	iframe.frameborder = div.frameborder ? div.frameborder : 0;
	iframe.allowfullscreen = div.allowfullscreen ? div.allowfullscreen : "allowfullscreen";
	iframe.title = autoEmbedLink.title;
	if (div.width) {
		iframe.width = div.width;
	} else {
		loadAutoResizerJs = true;
	}
	if (div.height) {
		iframe.height = div.height;
	} else {
		loadAutoResizerJs = true;
	}

	// Replace the div with the new iframe
	div.parentNode.replaceChild(iframe, div);
}

if(loadAutoResizerJs) {
	let head = document.getElementsByTagName('head')[0];
	let js = document.createElement("script");
	js.type = "text/javascript";
	js.src="https://lernplattform.bycs.de/mod/hvp/library/js/h5p-resizer.js";
	head.appendChild(js);
}