fix blog without image

backend/src/main.rs

@@ -20,7 +20,7 @@ use tower_http::{
 use tracing::{error, info, warn};
 
 use crate::handlers::contact::RATE_LIMIT_WINDOW_MS;
-use crate::models::{ImageDim, PostInfo};
+use crate::models::{ImageDim, PostInfo, SiteMode};
 
 pub struct CachedPost {
     pub info: PostInfo,
@@ -31,6 +31,7 @@ pub struct AppState {
     pub admin_token: String,
     pub data_dir: PathBuf,
     pub cookie_secure: bool,
+    pub site_mode: SiteMode,
     pub post_lock: Mutex<()>,
     pub posts_cache: RwLock<Vec<CachedPost>>,
     pub image_dims_cache: RwLock<HashMap<String, ImageDim>>,
@@ -55,8 +56,25 @@ async fn main() {
     let cookie_secure = env::var("COOKIE_SECURE")
         .map(|v| v != "false" && v != "0")
         .unwrap_or(true);
+    let site_mode = env::var("SITE_MODE")
+        .map(|v| {
+            if v.to_lowercase() == "blog" {
+                SiteMode::Blog
+            } else {
+                SiteMode::Atelier
+            }
+        })
+        .unwrap_or(SiteMode::Atelier);
 
-    info!("Initializing backend with data dir: {:?}", data_dir);
+    info!(
+        "Initializing backend with data dir: {:?}, mode: {:?}",
+        data_dir,
+        if site_mode == SiteMode::Blog {
+            "blog"
+        } else {
+            "atelier"
+        }
+    );
 
     let posts_dir = data_dir.join("posts");
     let uploads_dir = data_dir.join("uploads");
@@ -71,6 +89,7 @@ async fn main() {
         admin_token,
         data_dir,
         cookie_secure,
+        site_mode,
         post_lock: Mutex::new(()),
         posts_cache: RwLock::new(Vec::new()),
         image_dims_cache: RwLock::new(HashMap::new()),