Posts dedicated page with cards linking to specific post

src/routes.rs

@@ -2,6 +2,7 @@ mod admin;
 mod health_check;
 mod home;
 mod login;
+mod posts;
 mod subscriptions;
 mod subscriptions_confirm;
 
@@ -9,5 +10,6 @@ pub use admin::*;
 pub use health_check::*;
 pub use home::*;
 pub use login::*;
+pub use posts::*;
 pub use subscriptions::*;
 pub use subscriptions_confirm::*;

src/routes/login.rs

@@ -9,6 +9,7 @@ use askama::Template;
 use axum::{
     Form, Json,
     extract::State,
+    http::HeaderMap,
     response::{Html, IntoResponse, Response},
 };
 use axum::{http::StatusCode, response::Redirect};
@@ -114,11 +115,9 @@ pub async fn post_login(
                 .await
                 .map_err(|e| LoginError::UnexpectedError(e.into()))?;
 
-            let mut response = Redirect::to("/admin/dashboard").into_response();
+            let mut headers = HeaderMap::new();
-            response
+            headers.insert("HX-Redirect", "/admin/dashboard".parse().unwrap());
-                .headers_mut()
+            Ok((StatusCode::OK, headers).into_response())
-                .insert("HX-Redirect", "/admin/dashboard".parse().unwrap());
-            Ok(response)
         }
     }
 }

src/routes/posts.rs

@@ -0,0 +1,103 @@
+use crate::startup::AppState;
+use askama::Template;
+use axum::{
+    extract::{Path, State},
+    response::{Html, IntoResponse, Response},
+};
+use chrono::{DateTime, Utc};
+use reqwest::StatusCode;
+use sqlx::PgPool;
+use uuid::Uuid;
+
+struct PostEntry {
+    post_id: Uuid,
+    author: Option<String>,
+    title: String,
+    content: String,
+    published_at: DateTime<Utc>,
+}
+
+impl PostEntry {
+    #[allow(dead_code)]
+    fn formatted_date(&self) -> String {
+        self.published_at.format("%B %d, %Y").to_string()
+    }
+}
+
+#[derive(Template)]
+#[template(path = "../templates/posts.html")]
+struct PostsTemplate {
+    posts: Vec<PostEntry>,
+}
+
+#[derive(Template)]
+#[template(path = "../templates/post.html")]
+struct PostTemplate {
+    post: PostEntry,
+}
+
+pub async fn list_posts(
+    State(AppState {
+        connection_pool, ..
+    }): State<AppState>,
+) -> Response {
+    match get_latest_posts(&connection_pool, 5).await {
+        Err(e) => {
+            tracing::error!("Could not fetch latest posts: {}", e);
+            StatusCode::INTERNAL_SERVER_ERROR.into_response()
+        }
+        Ok(posts) => {
+            let template = PostsTemplate { posts };
+            Html(template.render().unwrap()).into_response()
+        }
+    }
+}
+
+async fn get_latest_posts(connection_pool: &PgPool, n: i64) -> Result<Vec<PostEntry>, sqlx::Error> {
+    sqlx::query_as!(
+        PostEntry,
+        r#"
+        SELECT p.post_id, u.username AS author, p.title, p.content, p.published_at
+        FROM posts p
+        LEFT JOIN users u ON p.author_id = u.user_id
+        ORDER BY p.published_at DESC
+        LIMIT $1
+        "#,
+        n
+    )
+    .fetch_all(connection_pool)
+    .await
+}
+
+pub async fn see_post(
+    State(AppState {
+        connection_pool, ..
+    }): State<AppState>,
+    Path(post_id): Path<Uuid>,
+) -> Response {
+    match get_post(&connection_pool, post_id).await {
+        Err(e) => {
+            tracing::error!("Could not fetch post #{}: {}", post_id, e);
+            StatusCode::INTERNAL_SERVER_ERROR.into_response()
+        }
+        Ok(post) => {
+            let template = PostTemplate { post };
+            Html(template.render().unwrap()).into_response()
+        }
+    }
+}
+
+async fn get_post(connection_pool: &PgPool, post_id: Uuid) -> Result<PostEntry, sqlx::Error> {
+    sqlx::query_as!(
+        PostEntry,
+        r#"
+        SELECT p.post_id, u.username AS author, p.title, p.content, p.published_at
+        FROM posts p
+        LEFT JOIN users u ON p.author_id = u.user_id
+        WHERE p.post_id = $1
+        "#,
+        post_id
+    )
+    .fetch_one(connection_pool)
+    .await
+}

src/startup.rs

@@ -129,6 +129,8 @@ pub fn app(
         .route("/health_check", get(health_check))
         .route("/subscriptions", post(subscribe))
         .route("/subscriptions/confirm", get(confirm))
+        .route("/posts", get(list_posts))
+        .route("/posts/{post_id}", get(see_post))
         .nest("/admin", admin_routes)
         .layer(
             TraceLayer::new_for_http().make_span_with(|request: &Request<_>| {

templates/base.html

@@ -15,13 +15,16 @@
     <header class="bg-white shadow-sm border-b border-gray-200 top-0 z-40">
       <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
         <div class="flex justify-between items-center h-16">
-          <div class="flex-shrink-0">
+          <nav class="flex items-center space-x-2">
-            <a href="/" class="hover:opacity-80 transition-opacity">
+            <a href="/"
-              <h1 class="text-xl font-bold text-gray-900">
+               class="flex items-center text-gray-700 hover:text-blue-600 hover:bg-blue-50 px-3 py-2 rounded-md text-sm font-medium transition-colors">
-                <span class="text-blue-600">zero2prod</span>
+              Home
-              </h1>
             </a>
-          </div>
+            <a href="/posts"
+               class="flex items-center text-gray-700 hover:text-blue-600 hover:bg-blue-50 px-3 py-2 rounded-md text-sm font-medium transition-colors">
+              Posts
+            </a>
+          </nav>
           <nav>
             <a href="/admin/dashboard"
                hx-boost="true"
@@ -47,7 +50,7 @@
               <a href="https://gitea.alphonsepaix.xyz/alphonse/zero2prod"
                  target="_blank"
                  class="text-sm text-gray-500 hover:text-gray-900 transition-colors flex items-center">
-                Code repository
+                Gitea
                 <svg class="ml-1 h-3 w-3"
                      fill="none"
                      viewBox="0 0 24 24"

templates/home.html

@@ -6,8 +6,8 @@
       <div class="max-w-3xl">
         <h1 class="text-4xl font-bold mb-4">zero2prod</h1>
         <p class="text-xl text-blue-100 mb-6">
-          Welcome to our newsletter! Stay updated on our latest projects and
+          Welcome to my blog! Stay updated on my latest projects and
-          thoughts. Unsubscribe at any time.
+          thoughts. Subscribe (and unsubscribe) at any time.
         </p>
         <div class="flex flex-col sm:flex-row gap-4">
           <a href="#newsletter-signup"
@@ -73,7 +73,7 @@
          class="bg-white rounded-lg shadow-md p-8 border border-gray-200">
       <div class="max-w-2xl mx-auto text-center">
         <h2 class="text-2xl font-bold text-gray-900 mb-4">Stay updated</h2>
-        <p class="text-gray-600 mb-6">Subscribe to our newsletter to get the latest updates.</p>
+        <p class="text-gray-600 mb-6">Subscribe to my newsletter to get the latest updates.</p>
         <form hx-post="/subscriptions"
               hx-target="#subscribe-messages"
               hx-swap="innerHTML"

templates/input.css

@@ -1 +1,13 @@
 @import "tailwindcss";
+
+@layer utilities {
+  .font-inter {
+    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+  }
+}
+
+@layer base {
+  body {
+    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
+  }
+}

templates/post.html

@@ -0,0 +1,48 @@
+{% extends "base.html" %}
+{% block title %}{{ post.title }} - zero2prod{% endblock %}
+{% block content %}
+    <div class="max-w-4xl mx-auto">
+        <article class="bg-white rounded-lg shadow-md border border-gray-200">
+            <header class="px-8 pt-8 pb-6 border-b border-gray-100">
+                <h1 class="text-3xl md:text-4xl font-bold text-gray-900 mb-4 leading-tight">{{ post.title }}</h1>
+                <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between text-sm text-gray-600">
+                    <div class="flex items-center space-x-4">
+                        <div class="flex items-center">
+                            <div class="w-8 h-8 bg-blue-100 rounded-full flex items-center justify-center mr-2">
+                                <svg class="w-4 h-4 text-blue-600"
+                                     fill="none"
+                                     viewBox="0 0 24 24"
+                                     stroke="currentColor">
+                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
+                                </svg>
+                            </div>
+                            <span class="font-medium">{{ post.author.as_deref().unwrap_or("Unknown") }}</span>
+                        </div>
+                        <div class="flex items-center">
+                            <svg class="w-4 h-4 mr-1 text-gray-400"
+                                 fill="none"
+                                 viewBox="0 0 24 24"
+                                 stroke="currentColor">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z" />
+                            </svg>
+                            <time datetime="{{ post.published_at }}">
+                                {{ post.formatted_date() }}
+                            </time>
+                        </div>
+                    </div>
+                </div>
+            </header>
+            <div class="px-8 py-8">
+                <div class="prose prose-lg prose-blue max-w-none">{{ post.content | safe }}</div>
+            </div>
+        </article>
+        <div class="mt-12 bg-gradient-to-r from-blue-600 to-indigo-700 rounded-lg shadow-lg text-white p-8 text-center">
+            <h3 class="text-2xl font-bold mb-2">Enjoyed this post?</h3>
+            <p class="text-blue-100 mb-4">Subscribe to my newsletter for more insights on Rust backend development.</p>
+            <a href="/#newsletter-signup"
+               class="inline-block bg-white text-blue-600 hover:bg-gray-100 font-semibold py-3 px-6 rounded-md transition-colors">
+                Subscribe
+            </a>
+        </div>
+    </div>
+{% endblock %}

templates/posts.html

@@ -0,0 +1,75 @@
+{% extends "base.html" %}
+{% block title %}Posts - zero2prod{% endblock %}
+{% block content %}
+    <div class="max-w-4xl mx-auto">
+        <div class="mb-8">
+            <h1 class="text-3xl font-bold text-gray-900">Posts</h1>
+            <p class="mt-2 text-gray-600">Insights on Rust backend development, performance tips, and production stories.</p>
+        </div>
+        {% if posts.is_empty() %}
+            <div class="bg-white rounded-lg shadow-md p-8 border border-gray-200 text-center">
+                <div class="w-16 h-16 bg-gray-100 rounded-lg flex items-center justify-center mx-auto mb-4">
+                    <svg class="w-8 h-8 text-gray-400"
+                         fill="none"
+                         viewBox="0 0 24 24"
+                         stroke="currentColor">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.746 0 3.332.477 4.5 1.253v13C19.832 18.477 18.246 18 16.5 18c-1.746 0-3.332.477-4.5 1.253" />
+                    </svg>
+                </div>
+                <h3 class="text-lg font-medium text-gray-900 mb-2">No posts yet</h3>
+                <p class="text-gray-600">Check back later for new content!</p>
+            </div>
+        {% else %}
+            <div class="space-y-6">
+                {% for post in posts %}
+                    <article class="bg-white rounded-lg shadow-md border border-gray-200 hover:shadow-lg transition-shadow duration-200">
+                        <a href="/posts/{{ post.post_id }}"
+                           class="block p-6 hover:bg-gray-50 transition-colors duration-200">
+                            <div class="flex items-start justify-between">
+                                <div class="flex-1 min-w-0">
+                                    <h2 class="text-xl font-semibold text-gray-900 mb-3 hover:text-blue-600 transition-colors">{{ post.title }}</h2>
+                                    <div class="flex items-center text-sm text-gray-500">
+                                        <div class="flex items-center">
+                                            <svg class="w-4 h-4 mr-1"
+                                                 fill="none"
+                                                 viewBox="0 0 24 24"
+                                                 stroke="currentColor">
+                                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z" />
+                                            </svg>
+                                            <time datetime="{{ post.published_at }}">
+                                                {{ post.formatted_date() }}
+                                            </time>
+                                        </div>
+                                        <span class="mx-2">•</span>
+                                        <div class="flex items-center">
+                                            <svg class="w-4 h-4 mr-1"
+                                                 fill="none"
+                                                 viewBox="0 0 24 24"
+                                                 stroke="currentColor">
+                                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z" />
+                                            </svg>
+                                            <span>{{ post.author.as_deref().unwrap_or("Unknown") }}</span>
+                                        </div>
+                                    </div>
+                                </div>
+                                <div class="flex-shrink-0 ml-4">
+                                    <svg class="w-5 h-5 text-gray-400 group-hover:text-blue-600 transition-colors"
+                                         fill="none"
+                                         viewBox="0 0 24 24"
+                                         stroke="currentColor">
+                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7" />
+                                    </svg>
+                                </div>
+                            </div>
+                        </a>
+                    </article>
+                {% endfor %}
+            </div>
+            <div class="mt-8 text-center">
+                <button class="bg-blue-600 text-white hover:bg-blue-700 font-medium py-3 px-6 rounded-md transition-colors">
+                    Load more
+                </button>
+            </div>
+        {% endif %}
+    </div>
+{% endblock %}