init

crates/server/src/config_loader.rs

@@ -0,0 +1,17 @@
+use config::AppConfig;
+
+const CONFIG_FILE: &str = "config.toml";
+
+pub fn load() -> Result<AppConfig, Box<dyn std::error::Error>> {
+    let path = std::path::Path::new(CONFIG_FILE);
+
+    if path.exists() {
+        let content = std::fs::read_to_string(path)?;
+        let config: AppConfig = toml::from_str(&content)?;
+        tracing::info!(path = CONFIG_FILE, "loaded config from file");
+        Ok(config)
+    } else {
+        tracing::info!("no config file found, using defaults");
+        Ok(AppConfig::default())
+    }
+}