change the asynchronity

axum_server/src/pages/contact.rs

@@ -23,10 +23,7 @@ pub struct ContactPageTemplate {
 }
 
 pub async fn render_contact() -> Result<ContactPageTemplate, StatusCode> {
-    let site_footer = tokio::spawn(render_site_footer());
-    let site_footer = site_footer
-        .await
-        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+    let site_footer = render_site_footer().await?;
     let links = vec![
         ContactLink {
             href: "mailto: michalvankosk@gmail.com".to_string(),

axum_server/src/pages/index.rs

@@ -33,8 +33,7 @@ pub async fn render_index() -> Result<IndexTemplate, StatusCode> {
         get_popular_blog_tags(),
         get_featured_posts(),
         get_featured_projects()
-    )
-    .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
+    )?;
 
     Ok(IndexTemplate {
         site_footer,

axum_server/src/pages/post.rs

@@ -3,6 +3,7 @@ use askama::Template;
 use axum::{extract::Path, http::StatusCode};
 use chrono::{DateTime, Utc};
 use serde::Deserialize;
+use tokio::try_join;
 
 use crate::{
     components::{
@@ -38,13 +39,10 @@ pub struct PostTemplate {
 }
 
 pub async fn render_post(Path(post_id): Path<String>) -> Result<PostTemplate, StatusCode> {
-    let site_footer = tokio::spawn(render_site_footer());
     let path = format!("../_posts/blog/{}.md", post_id);
-    let parsed = parse_post::<PostMetadata>(&path).await?;
+    let parse_post = parse_post::<PostMetadata>(&path);
+    let (site_footer, parsed) = try_join!(render_site_footer(), parse_post)?;
 
-    let site_footer = site_footer
-        .await
-        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
     Ok(PostTemplate {
         title: parsed.metadata.title,
         date: parsed.metadata.date,

axum_server/src/pages/post_list.rs

@@ -27,7 +27,7 @@ pub async fn render_post_list(tag: Option<Path<String>>) -> Result<PostListTempl
     // 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 site_footer = tokio::spawn(render_site_footer());
+    let site_footer = render_site_footer().await?;
     let mut post_list = get_post_list::<PostMetadata>(BLOG_POST_PATH).await?;
     post_list.sort_by_key(|post| post.metadata.date);
     post_list.reverse();
@@ -47,10 +47,6 @@ pub async fn render_post_list(tag: Option<Path<String>>) -> Result<PostListTempl
         None => post_list,
     };
 
-    let site_footer = site_footer
-        .await
-        .map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
-
     let header_props = match tag {
         Some(_) => HeaderProps::with_back_link(Link {
             href: "/blog".to_string(),