Add notifier to break relay loop

emgauwa-controller/src/utils.rs

@@ -1,9 +1,25 @@
+use std::sync::Arc;
+
 use actix::Addr;
 use emgauwa_lib::errors::EmgauwaError;
 use emgauwa_lib::models::Controller;
+use tokio::sync::Notify;
 
-use crate::app_state::{AppState, GetThis};
+use crate::app_state;
+use crate::app_state::AppState;
 
-pub async fn get_this(app_state: &Addr<AppState>) -> Result<Controller, EmgauwaError> {
-	app_state.send(GetThis {}).await.map_err(EmgauwaError::from)
+pub async fn app_state_get_this(app_state: &Addr<AppState>) -> Result<Controller, EmgauwaError> {
+	app_state
+		.send(app_state::GetThis {})
+		.await
+		.map_err(EmgauwaError::from)
+}
+
+pub async fn app_state_get_notifier(
+	app_state: &Addr<AppState>,
+) -> Result<Arc<Notify>, EmgauwaError> {
+	app_state
+		.send(app_state::GetNotifier {})
+		.await
+		.map_err(EmgauwaError::from)
 }