Move router setup to build_router

src/server/main.rs

@@ -9,11 +9,35 @@ use tower_http::services::ServeFile;
 use crate::App;
 use crate::app::LOGO_ICO;
 use crate::server::{
-    auth::build_auth_layer, config::Config, database, key_val_store,
+    auth::build_auth_layer, config::Config, database::{self, DbPool}, key_val_store::{self, KeyValPool},
     require_auth_mw::require_auth_middleware,
 };
 use crate::util::error::{Contextualize, Error, ErrorType, Result};
 
+pub fn build_router(config: Config, db_pool: DbPool, key_val_pool: KeyValPool) -> Router {
+    let favicon_path = {
+        // Resolve the favicon path
+        let asset_path = LOGO_ICO.resolve();
+
+        // If the asset path starts with "/", strip it. Otherwise it behaves as an "absolute path"
+        // and replaces the base path in the join operation. This is necessary because Dioxus will
+        // produce a path like "/assets/" in the call to `resolve`
+        let asset_path_rel = asset_path.strip_prefix("/").unwrap_or(&asset_path);
+
+        config.server.public_path.join(asset_path_rel)
+    };
+
+    let auth_layer = build_auth_layer(db_pool.clone(), key_val_pool, config.auth.cookies_secure);
+
+    Router::new()
+        .serve_dioxus_application(ServeConfig::new(), App)
+        .layer(from_fn(require_auth_middleware))
+        .layer(Extension(config))
+        .layer(Extension(db_pool))
+        .layer(auth_layer)
+        .nest_service("/favicon.ico", ServeFile::new(favicon_path))
+}
+
 pub async fn main() -> Result<std::convert::Infallible> {
     if let Err(e) = dotenvy::dotenv() {
         tracing::warn!("Error reading .env: {e}");
@@ -43,33 +67,10 @@ pub async fn main() -> Result<std::convert::Infallible> {
         .await
         .err_context("Failed key-value store setup")?;
 
-    let favicon_path = {
-        // Resolve the favicon path
-        let asset_path = LOGO_ICO.resolve();
-
-        // If the asset path starts with "/", strip it. Otherwise it behaves as an "absolute path"
-        // and replaces the base path in the join operation. This is necessary because Dioxus will
-        // produce a path like "/assets/" in the call to `resolve`
-        let asset_path_rel = asset_path.strip_prefix("/").unwrap_or(&asset_path);
-
-        config.server.public_path.join(asset_path_rel)
-    };
-
-    tracing::debug!("Favicon path: {}", favicon_path.display());
-
-    let auth_layer = build_auth_layer(db_pool.clone(), key_val_pool, config.auth.cookies_secure);
-
     let addr = config.server.serve_addr();
 
     tracing::info!("Setup complete, building router...");
-
-    let router = Router::new()
-        .serve_dioxus_application(ServeConfig::new(), App)
-        .layer(from_fn(require_auth_middleware))
-        .layer(Extension(config))
-        .layer(Extension(db_pool))
-        .layer(auth_layer)
-        .nest_service("/favicon.ico", ServeFile::new(favicon_path));
+    let router = build_router(config, db_pool, key_val_pool);
 
     tracing::info!("Listening on {addr}...");
     let listener = TcpListener::bind(addr)