From e0ad3f29aedd01a0166134c92ae6df075ec06b7a Mon Sep 17 00:00:00 2001
From: Michal Vanko <mklakakilli@gmail.com>
Date: Thu, 18 Jan 2024 20:53:39 +0100
Subject: [PATCH] environment variables for port and filtering posts

---
 axum_server/src/main.rs              |  6 ++++--
 axum_server/src/pages/post_list.rs   | 12 +++++++++++-
 axum_server/templates/post_list.html |  2 +-
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/axum_server/src/main.rs b/axum_server/src/main.rs
index 926c570..dcb3547 100644
--- a/axum_server/src/main.rs
+++ b/axum_server/src/main.rs
@@ -1,3 +1,4 @@
+use askama::filters::format;
 use axum;
 use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
 
@@ -22,9 +23,10 @@ async fn main() {
     // build our application with a single route
     let app = router::get_router();
     // run our app with hyper, listening globally on port 3080
-    let listener = tokio::net::TcpListener::bind("0.0.0.0:3080").await.unwrap();
+    let port = std::option_env!("PORT").unwrap_or("3080");
+    let addr = format!("0.0.0.0:{}", port);
+    let listener = tokio::net::TcpListener::bind(addr).await.unwrap();
     axum::serve(listener, app).await.unwrap();
 }
 
-// TODO Port from env variable
 // TODO displaying Image from netlify CDN
diff --git a/axum_server/src/pages/post_list.rs b/axum_server/src/pages/post_list.rs
index b6d646b..8d27288 100644
--- a/axum_server/src/pages/post_list.rs
+++ b/axum_server/src/pages/post_list.rs
@@ -37,7 +37,7 @@ pub async fn render_post_list(tag: Option<Path<String>>) -> Result<PostListTempl
         posts.push(post);
     }
 
-    let posts = match &tag {
+    let mut posts = match &tag {
         Some(tag) => posts
             .into_iter()
             .filter(|post| {
@@ -52,6 +52,16 @@ pub async fn render_post_list(tag: Option<Path<String>>) -> Result<PostListTempl
         None => posts,
     };
 
+    if std::env::var("TARGET")
+        .unwrap_or_else(|_| "DEV".to_owned())
+        .eq("PROD")
+    {
+        posts = posts
+            .into_iter()
+            .filter(|post| !post.slug.starts_with("dev"))
+            .collect()
+    }
+
     Ok(PostListTemplate {
         title: "Posts".to_owned(),
         posts,
diff --git a/axum_server/templates/post_list.html b/axum_server/templates/post_list.html
index 1d2e2d4..56d5480 100644
--- a/axum_server/templates/post_list.html
+++ b/axum_server/templates/post_list.html
@@ -19,4 +19,4 @@
   {% endfor %}
 </ul>
 
-{# <ArticlePreviewList {...data} segment="blog" /> #} {% endblock %}
+{% endblock %}