refactor: clean up chat and split up embed handling

public/js/embeds/vimeo.js

@@ -0,0 +1,35 @@
+const VIMEO_ID_EXTRACTOR =
+	/(?<video_domain>vimeo\.com)(?:\/(?<action>video|embed|watch|shorts|v))?.*(?:(?:\/|v=)(?<video_id>[A-Za-z0-9._%-]*))\S*/gi;
+
+function embed_vimeo(link_info) {
+	const is_vimeo_link = ["vimeo.com"].includes(link_info.domain?.toLowerCase());
+
+	if (!is_vimeo_link) {
+		return;
+	}
+
+	VIMEO_ID_EXTRACTOR.lastIndex = 0;
+
+	const {
+		groups: { video_domain, action, video_id },
+	} = VIMEO_ID_EXTRACTOR.exec(link_info.url) ?? { groups: {} };
+
+	if (!video_id) {
+		return;
+	}
+
+	return `
+	<div class="embed-container iframe letterbox vimeo">
+		<div class="embed-actions-container">
+			<button class="icon plus" onclick="console.log(\"close\");"/>
+			<button class="icon pause" onclick="console.log(\"stop\");"/>
+		</div>
+		<iframe
+		src="https://player.vimeo.com/video/${video_id}"
+		frameborder="0"
+		allow="fullscreen; picture-in-picture; clipboard-write; encrypted-media; web-share"
+		referrerpolicy="strict-origin-when-cross-origin"
+		title="Star Trek: Legacy"
+		loading="lazy"></iframe>
+	</div>`;
+}