[update] refactored configuration handling with comprehensive ConfigFile structure, added default settings, expanded support for new modules, and enhanced directory creation logic

backend-rust/src/main.rs

@@ -4,37 +4,48 @@ mod db;
 mod models;
 mod services;
 
-use crate::config::{AppSettings};
+use crate::config::{AppSettings, ConfigFile};
 use anyhow::Result;
 use axum::Router;
 use axum::routing::get;
 use tokio::signal;
-use tracing::{info};
+use tracing::info;
 use tracing_subscriber;
-use tracing_subscriber::EnvFilter;
 
 #[tokio::main]
 async fn main() -> Result<()> {
     tracing_subscriber::fmt()
         .with_target(false)
-        .compact()
-        .with_env_filter(EnvFilter::from_default_env())
-        .json()  // For production
         .init();
 
-    let app_settings = AppSettings::get_app_settings();
+    info!("Starting server");
+
+    AppSettings::default();
+    let mut app_settings = AppSettings::get_app_settings();
+
+    AppSettings::ensure_default_directory(&app_settings)
+        .expect("Failed to create default directory");
+
+    app_settings.config = ConfigFile::load_from_file(&AppSettings::get_app_settings())
+        .expect("Failed to load config file");
 
     let pool = db::initialize_db(&app_settings).await?;
-
     let app = create_app(pool);
 
-    let listener =
-        tokio::net::TcpListener::bind(format!("{}:{}", app_settings.config.server.host, app_settings.config.server.port)).await?;
-    info!("Server starting on {}:{}", app_settings.config.server.host, app_settings.config.server.port);
+    let listener = tokio::net::TcpListener::bind(format!(
+        "{}:{}",
+        &app_settings.config.server.host, &app_settings.config.server.port
+    ))
+    .await?;
+    info!(
+        "Server starting on http://{}:{}",
+        &app_settings.config.server.host, &app_settings.config.server.port
+    );
 
     axum::serve(listener, app)
         .with_graceful_shutdown(shutdown_signal())
         .await?;
+    info!("Server stopped");
 
     Ok(())
 }