remove old svelte web source

src/pages/blog_post_list.rs

@@ -0,0 +1,74 @@
+use askama::Template;
+use axum::{extract::Path, http::StatusCode};
+use tokio::try_join;
+
+use crate::{
+    blog_posts::{
+        blog_post_model::{BlogPostMetadata, BLOG_POST_PATH},
+        tag_list::get_popular_blog_tags,
+    },
+    components::site_header::{HeaderProps, Link},
+    filters,
+    post_utils::{post_listing::get_post_list, post_parser::ParseResult},
+    projects::{featured_projects::get_featured_projects, project_model::ProjectMetadata},
+};
+
+#[derive(Template)]
+#[template(path = "blog_post_list.html")]
+pub struct PostListTemplate {
+    pub title: String,
+    pub posts: Vec<ParseResult<BlogPostMetadata>>,
+    pub tag: Option<String>,
+    pub header_props: HeaderProps,
+    pub blog_tags: Vec<String>,
+    pub featured_projects: Vec<ParseResult<ProjectMetadata>>,
+}
+
+pub async fn render_blog_post_list(
+    tag: Option<Path<String>>,
+) -> Result<PostListTemplate, StatusCode> {
+    // I will forget what happens here in a week. But essentially it's pattern matching and shadowing
+    let tag = tag.map(|Path(tag)| tag);
+
+    let (blog_tags, featured_projects, mut post_list) = try_join!(
+        get_popular_blog_tags(),
+        get_featured_projects(),
+        get_post_list::<BlogPostMetadata>(BLOG_POST_PATH)
+    )?;
+
+    post_list.sort_by_key(|post| post.metadata.date);
+    post_list.retain(|post| post.metadata.published);
+    post_list.reverse();
+
+    let posts = match &tag {
+        Some(tag) => post_list
+            .into_iter()
+            .filter(|post| {
+                post.metadata
+                    .tags
+                    .iter()
+                    .map(|post_tag| post_tag.to_lowercase())
+                    .collect::<String>()
+                    .contains(&tag.to_lowercase())
+            })
+            .collect(),
+        None => post_list,
+    };
+
+    let header_props = match tag {
+        Some(_) => HeaderProps::with_back_link(Link {
+            href: "/blog".to_string(),
+            label: "All posts".to_string(),
+        }),
+        None => HeaderProps::default(),
+    };
+
+    Ok(PostListTemplate {
+        title: "Blog posts".to_owned(),
+        posts,
+        tag,
+        header_props,
+        blog_tags,
+        featured_projects,
+    })
+}