embed: add view count, theme-color, and author avatar to Discord embeds

src/utils/formatters.rs

@@ -360,7 +360,12 @@ pub const fn scale_dimensions_for_embed(width: i32, height: i32) -> (i32, i32) {
 }
 
 /// Format engagement metrics for oEmbed `author_name` field.
-pub fn format_engagement_text(likes: i64, retweets: i64, replies: i64) -> String {
+pub fn format_engagement_text(
+   likes: i64,
+   retweets: i64,
+   replies: i64,
+   views: i64,
+) -> String {
    let mut parts = Vec::new();
    if likes > 0 {
       parts.push(format!("\u{2764} {}", format_with_commas(likes)));
@@ -371,6 +376,9 @@ pub fn format_engagement_text(likes: i64, retweets: i64, replies: i64) -> String
    if replies > 0 {
       parts.push(format!("\u{1F4AC} {}", format_with_commas(replies)));
    }
+   if views > 0 {
+      parts.push(format!("\u{1F441} {}", format_with_commas(views)));
+   }
    if parts.is_empty() {
       String::new()
    } else {

src/views/embed.rs

@@ -246,6 +246,7 @@ fn build_oembed_url(tweet: &Tweet, url_prefix: &str) -> String {
       tweet.stats.likes,
       tweet.stats.retweets,
       tweet.stats.replies,
+      tweet.stats.views,
    );
    format!(
       "{url_prefix}/owoembed?text={}&author={}&status={}",
@@ -511,7 +512,15 @@ pub fn render_status_page(
    let canonical = format!("https://x.com/{username}/status/{id}");
    let referer = format!("/{username}/status/{id}");
 
+   let avatar_url = formatters::get_pic_url(&tweet.user.user_pic, config.config.base64_media);
+
    let head_extra = html! {
+       // Theme color for Discord embed accent
+       meta name="theme-color" content="#1F1F1F";
+
+       // Profile pic as author icon in Discord embeds
+       link rel="apple-touch-icon" href=(format!("{url_prefix}{avatar_url}"));
+
        // Override OG title/description with tweet-specific values
        meta property="og:title" content=(og_title);
        meta property="og:description" content=(description);