app/scheduler: Enhancement: detect date change & update daily runtimes

accordingly

Signed-off-by: Thomas Klaehn <tkl@blackfinn.de>

src/internal/app/scheduler/scheduler.go

@@ -31,17 +31,17 @@ func init() {
 	app_state_cache.Mode = ModeManual
 
 	// override defaults with stored values
-	store.Path = app_state_storage_path
+	store.SetPath(app_state_storage_path)
 	res, err := store.Read()
 	if err != nil {
-		logger.Print("unable to read app state cache")
+		logger.Print(err)
 		return
 	}
 	app_state_mutex.Lock()
 	err = json.Unmarshal(res, &app_state_cache)
 	app_state_mutex.Unlock()
 	if err != nil {
-		logger.Print("unable to evaluate config data")
+		logger.Print(err)
 	}
 }
 
@@ -50,10 +50,13 @@ func SetMode(mode AppMode) {
 	app_state_cache.Mode = mode
 	res, err := json.Marshal(app_state_cache)
 	if err != nil {
-		logger.Print("unable to store app state cache")
+		logger.Print(err)
 		return
 	}
-	store.Write(res)
+	err = store.Write(res)
+	if err != nil {
+		logger.Print(err)
+	}
 	app_state_mutex.Unlock()
 }
 
@@ -77,7 +80,7 @@ func app_state_saver() {
 		res, err := json.Marshal(app_state_cache)
 		app_state_mutex.Unlock()
 		if err != nil {
-			logger.Print("unable to marshal object to json")
+			logger.Print(err)
 			time.Sleep(time.Minute)
 			continue
 		}
@@ -87,6 +90,8 @@ func app_state_saver() {
 }
 
 func poll_auto_off() {
+	now := time.Now()
+	today := time.Date(now.Year(), now.Month(), now.Day(), 23, 59, 59, 0, now.Location())
 	for {
 		app_state_mutex.Lock()
 		for i, od := range app_state_cache.off_devices {
@@ -115,6 +120,18 @@ func poll_auto_off() {
 			}
 		}
 		app_state_mutex.Unlock()
+
+		// check date change
+		now := time.Now()
+		if now.After(today) {
+			// reset date
+			today = time.Date(now.Year(), now.Month(), now.Day(), 23, 59, 59, 0, now.Location())
+			for _, od := range app_state_cache.off_devices {
+				// reset run times
+				apiservice_state.SetRuntime(od.device.Name, 0)
+			}
+		}
+
 		time.Sleep(time.Second)
 	}
 }
@@ -123,7 +140,6 @@ func register_off_device(dev apiservice_devices.Device) {
 	for _, od := range app_state_cache.off_devices {
 		if od.device.Name == dev.Name {
 			// device already in off list
-			// FIXME: update off time
 			return
 		}
 	}