css and posts

src/main.rs

@@ -16,10 +16,11 @@ fn load_posts() -> Result<HashMap<String, Post>, Error> {
 
     let re_title = Regex::new(r#"#let\s+post_title\s*=\s*"([^"]*)""#).unwrap();
     let re_summary = Regex::new(r#"#let\s+post_summary\s*=\s*"([^"]*)""#).unwrap();
+    let re_img = Regex::new(r#"#let\s+post_preview_image\s*=\s*"([^"]*)""#).unwrap();
     
     let mut posts: HashMap<String, Post> = HashMap::new();
     for dir in dirs {
-        let typst_path = dir?.path().join("post.typ");
+        let typst_path = dir.as_ref().unwrap().path().join("post.typ");
         let typst = fs::read_to_string(typst_path).expect("Failed reading post");
         let title = re_title.captures(&typst)
             .expect("Post title not found")
@@ -27,16 +28,19 @@ fn load_posts() -> Result<HashMap<String, Post>, Error> {
         let summary = re_summary.captures(&typst)
             .expect("Post summary not found")
             .get(1).unwrap().as_str().trim().to_string();
+        let img = dir?.path().join(
+            re_img.captures(&typst)
+            .expect("Post preview image not found")
+            .get(1).unwrap().as_str().trim().to_string());
         let slug = title.clone().replace(" ", "-").to_lowercase();
         posts.insert(
             slug.clone(),
             Post {
                 title: title.clone(),
                 slug: slug,
-                preview_image: "NA".to_string(),
+                preview_image: img.to_str().expect("Failed converting path to string").to_string(),
                 summary: summary,
                 render: Html(PostTemplate {
-                    title: title,
                     content: typst_to_html(typst),
                 }.render().expect("Failed rendering post")),
             }
@@ -48,7 +52,6 @@ fn load_posts() -> Result<HashMap<String, Post>, Error> {
 #[derive(Template)]
 #[template(path = "post.html")]
 struct PostTemplate {
-    title: String,
     content: String,
 }
 
@@ -126,11 +129,7 @@ async fn main() {
         .route("/", get(home_html))
         .route("/posts", get(posts_html))
         .route("/posts/{title}", get(|title| get_post(title, posts)))
-        .nest_service("/static", ServeDir::new("static"))
-        // .with_state(posts)
-        ;
-
-    
+        .nest_service("/static", ServeDir::new("static"));
     
     let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();
     println!("Running on http://127.0.0.1:3000");