Add setting to change "midnight" of day

controller.pkl

@@ -1,4 +1,4 @@
-amends "package://emgauwa.app/pkl/emgauwa@0.1.1#/controller.pkl"
+amends "package://emgauwa.app/pkl/emgauwa@0.2.0#/controller.pkl"
 
 logging {
 	level = "DEBUG"

src/app_state.rs

@@ -6,7 +6,7 @@ use emgauwa_common::constants;
 use emgauwa_common::db::DbSchedule;
 use emgauwa_common::errors::EmgauwaError;
 use emgauwa_common::models::Controller;
-use emgauwa_common::types::{RelayStates, Weekday};
+use emgauwa_common::types::{EmgauwaNow, RelayStates};
 use futures::executor::block_on;
 use sqlx::{Pool, Sqlite};
 use tokio::sync::Notify;
@@ -36,7 +36,6 @@ pub struct RelayPulse {
 pub struct RelayOverrideSchedule {
 	pub relay_number: i64,
 	pub schedule: Option<DbSchedule>,
-	pub weekday: Weekday,
 }
 
 #[derive(Message)]
@@ -177,7 +176,7 @@ impl Handler<RelayOverrideSchedule> for AppState {
 	fn handle(&mut self, msg: RelayOverrideSchedule, _ctx: &mut Self::Context) -> Self::Result {
 		let relay_num = msg.relay_number;
 		let schedule = msg.schedule;
-		let weekday = msg.weekday;
+		let weekday = EmgauwaNow::now(&self.settings.midnight).weekday;
 
 		let relay = self
 			.this

src/main.rs

@@ -97,7 +97,7 @@ async fn main() -> Result<(), std::io::Error> {
 
 	let mut this = Controller::from_db_model(&mut conn, db_controller).map_err(EmgauwaError::from)?;
 
-	let now = EmgauwaNow::now();
+	let now = EmgauwaNow::now(&settings.midnight);
 	let initial_states: Vec<bool> = this
 		.relays
 		.iter_mut()
@@ -115,12 +115,12 @@ async fn main() -> Result<(), std::io::Error> {
 		settings.server.host, settings.server.port
 	);
 
-	let app_state = app_state::AppState::new(pool.clone(), this, settings, drivers).start();
+	let app_state = app_state::AppState::new(pool.clone(), this, settings.clone(), drivers).start();
 
 	log::info!("Starting main loops");
 
 	let _ = tokio::join!(
-		tokio::spawn(run_relays_loop(app_state.clone())),
+		tokio::spawn(run_relays_loop(app_state.clone(), settings.clone())),
 		tokio::spawn(run_ws_loop(pool.clone(), app_state.clone(), url)),
 	);
 

src/relay_loop.rs

@@ -1,11 +1,11 @@
 use std::time::Duration;
 
 use actix::Addr;
-use chrono::Timelike;
+use chrono::{Timelike, Weekday};
 use emgauwa_common::constants::RELAYS_RETRY_TIMEOUT;
 use emgauwa_common::errors::EmgauwaError;
 use emgauwa_common::models::Controller;
-use emgauwa_common::types::{EmgauwaNow, Weekday};
+use emgauwa_common::types::EmgauwaNow;
 use emgauwa_common::utils::printable_relay_states;
 use futures::pin_mut;
 use tokio::time;
@@ -13,11 +13,12 @@ use tokio::time::timeout;
 
 use crate::app_state::AppState;
 use crate::app_state;
+use crate::settings::Settings;
 
-pub async fn run_relays_loop(app_state: Addr<AppState>) {
+pub async fn run_relays_loop(app_state: Addr<AppState>, settings: Settings) {
 	log::debug!("Spawned relays loop");
 	loop {
-		let run_result = run_relays(&app_state).await;
+		let run_result = run_relays(&app_state, &settings).await;
 		if let Err(err) = run_result {
 			log::error!("Error running relays: {}", err);
 		}
@@ -25,18 +26,21 @@ pub async fn run_relays_loop(app_state: Addr<AppState>) {
 	}
 }
 
-async fn run_relays(app_state: &Addr<AppState>) -> Result<(), EmgauwaError> {
+async fn run_relays(app_state: &Addr<AppState>, settings: &Settings) -> Result<(), EmgauwaError> {
 	let notifier = &*app_state
 		.send(app_state::GetControllerNotifier {})
 		.await?;
 
-	let mut last_weekday = emgauwa_common::utils::get_weekday();
+	let mut last_weekday = EmgauwaNow::now(&settings.midnight).weekday;
 	let mut this = AppState::get_this(app_state).await?;
 
 	let mut duration_override = None;
 
+	let now = EmgauwaNow::now(&settings.midnight);
+	calc_relay_states(&mut this, app_state, &now).await?;
+
 	loop {
-		let now = EmgauwaNow::now();
+		let now = EmgauwaNow::now(&settings.midnight);
 
 		let notifier_future = notifier.notified();
 		pin_mut!(notifier_future);
@@ -47,7 +51,7 @@ async fn run_relays(app_state: &Addr<AppState>) -> Result<(), EmgauwaError> {
 		.await
 		.is_ok();
 
-		let now = EmgauwaNow::now();
+		let now = EmgauwaNow::now(&settings.midnight);
 
 		check_weekday(app_state, &mut last_weekday, &mut changed, &now).await?;
 
@@ -57,8 +61,9 @@ async fn run_relays(app_state: &Addr<AppState>) -> Result<(), EmgauwaError> {
 		}
 
 		log::debug!(
-			"Relay loop at {}: {}",
+			"Relay loop at {} on {}: {}",
 			now.time,
+			now.weekday.to_string(),
 			printable_relay_states(&this.get_relay_states())
 		);
 
@@ -117,15 +122,23 @@ fn get_next_duration(
 		return *duration;
 	}
 
-	let next_timestamp = this
+	let next_time = this
 		.check_next_time(now)
-		.map_or(86400, |t| t.num_seconds_from_midnight());
+		.unwrap_or(now.midnight);
 
-	let duration_to_next = Duration::from_secs((next_timestamp - now.time_in_s()) as u64);
+	// 86400 is the number of seconds in a day
+	// If the next timestamp is before the current time, we need to wait until the next day
+	let mut seconds_to_next = (86400 + next_time.num_seconds_from_midnight() - now.num_seconds_from_midnight()) % 86400;
+	if seconds_to_next == 0 {
+		seconds_to_next = 86400;
+	}
+
+
+	let duration_to_next = Duration::from_secs(seconds_to_next as u64);
 
 	log::debug!(
-		"Next timestamp: {}; Waiting for {}s",
-		next_timestamp,
+		"Next time: {}; Waiting for {}s",
+		next_time,
 		duration_to_next.as_secs()
 	);
 

src/settings.rs

@@ -1,3 +1,4 @@
+use chrono::NaiveTime;
 use emgauwa_common::errors::EmgauwaError;
 use emgauwa_common::settings;
 use rppal_pfd::PiFaceDigital;
@@ -27,6 +28,7 @@ pub struct Settings {
 	pub logging: settings::Logging,
 
 	pub name: String,
+	pub midnight: NaiveTime,
 	pub relays: Vec<Relay>,
 }
 
@@ -39,6 +41,7 @@ impl Default for Settings {
 			logging: settings::Logging::default(),
 
 			name: String::from("Emgauwa Controller"),
+			midnight: NaiveTime::default(),
 			relays: Vec::new(),
 		}
 	}

src/ws/handlers.rs

@@ -156,8 +156,7 @@ async fn handle_relays(
 		app_state
 			.send(app_state::RelayOverrideSchedule {
 				relay_number: relay.r.number,
-				schedule: relay.override_schedule.clone(),
-				weekday: relay.override_schedule_weekday,
+				schedule: relay.override_schedule.clone()
 			})
 			.await??;