first commit

src/core/app.rs

@@ -0,0 +1,53 @@
+use std::sync::Arc;
+use crate::config::{AppConfig, ConfigManager};
+use crate::core::context::AppContext;
+use crate::core::module::ModuleManager;
+use crate::error::Result;
+use tokio::signal;
+
+pub struct Application {
+    module_manager: ModuleManager,
+}
+
+impl Application {
+    pub fn new(config: AppConfig) -> Self {
+        let config_manager = Arc::new(ConfigManager::new(config));
+        let context = Arc::new(AppContext::new(config_manager));
+        let module_manager = ModuleManager::new(context);
+        
+        Self {
+            module_manager,
+        }
+    }
+    
+    pub fn register_module(&mut self, module: Box<dyn crate::core::module::Module>) {
+        self.module_manager.register(module);
+    }
+    
+    pub async fn run(mut self) -> Result<()> {
+        tracing::info!("Starting application");
+        
+        self.module_manager.init_all().await?;
+        
+        self.module_manager.start_all().await?;
+        
+        tokio::select! {
+            _ = signal::ctrl_c() => {
+                tracing::info!("Received SIGINT, shutting down");
+            }
+        }
+        
+        self.shutdown().await?;
+        
+        Ok(())
+    }
+    
+    async fn shutdown(self) -> Result<()> {
+        tracing::info!("Shutting down application");
+        
+        self.module_manager.stop_all().await?;
+        
+        tracing::info!("Application shutdown complete");
+        Ok(())
+    }
+}