Add notification to controllers on schedule change

emgauwa-core/Cargo.toml

@@ -19,6 +19,7 @@ log = "0.4"
 
 chrono = { version = "0.4", features = ["serde"] }
 uuid = { version = "1.5", features = ["serde", "v4"] }
+itertools = "0.12"
 
 serde = "1.0"
 serde_json = "1.0"

emgauwa-core/src/handlers/v1/schedules.rs

@@ -1,11 +1,18 @@
+use actix::Addr;
 use actix_web::{delete, get, post, put, web, HttpResponse};
-use emgauwa_lib::db::{DbSchedule, DbTag};
+use emgauwa_lib::db::{DbController, DbJunctionRelaySchedule, DbSchedule, DbTag};
 use emgauwa_lib::errors::{ApiError, DatabaseError, EmgauwaError};
 use emgauwa_lib::models::{convert_db_list, FromDbModel, Schedule};
-use emgauwa_lib::types::{RequestCreateSchedule, RequestUpdateSchedule, ScheduleUid};
+use emgauwa_lib::types::{
+	ControllerWsAction, RequestCreateSchedule, RequestUpdateSchedule, ScheduleUid,
+};
+use itertools::Itertools;
 use sqlx::pool::PoolConnection;
 use sqlx::{Pool, Sqlite};
 
+use crate::app_state;
+use crate::app_state::AppState;
+
 #[get("/schedules")]
 pub async fn index(pool: web::Data<Pool<Sqlite>>) -> Result<HttpResponse, EmgauwaError> {
 	let mut pool_conn = pool.acquire().await?;
@@ -116,6 +123,7 @@ pub async fn add_list(
 #[put("/schedules/{schedule_id}")]
 pub async fn update(
 	pool: web::Data<Pool<Sqlite>>,
+	app_state: web::Data<Addr<AppState>>,
 	path: web::Path<(String,)>,
 	data: web::Json<RequestUpdateSchedule>,
 ) -> Result<HttpResponse, EmgauwaError> {
@@ -144,6 +152,26 @@ pub async fn update(
 		schedule.set_tags(&mut pool_conn, tags.as_slice()).await?;
 	}
 
+	let controller_ids: Vec<i64> = DbJunctionRelaySchedule::get_relays(&mut pool_conn, &schedule)
+		.await?
+		.into_iter()
+		.map(|r| r.controller_id)
+		.unique()
+		.collect();
+
+	for controller_id in controller_ids {
+		let controller = DbController::get(&mut pool_conn, controller_id)
+			.await?
+			.ok_or(DatabaseError::NotFound)?;
+		app_state
+			.send(app_state::Action {
+				controller_uid: controller.uid,
+				action: ControllerWsAction::Schedules(vec![schedule.clone()]),
+			})
+			.await??;
+	}
+
+
 	let return_schedule = Schedule::from_db_model(&mut pool_conn, schedule)?;
 	Ok(HttpResponse::Ok().json(return_schedule))
 }