Day/night function node for sleep switch

climate/master-bedroom/day-night.js

@@ -0,0 +1,15 @@
+const states = global.get('homeassistant.homeAssistant.states')
+const earlyNight = states['binary_sensor.early_night_mode'].state
+const payload = msg.payload
+
+if (payload === 'off') {
+    if (earlyNight === 'on') {
+        msg.mode = 'Night Mode'
+    } else {
+        msg.mode = 'Day Mode'
+    }
+} else if (payload === 'on') {
+    msg.mode = 'Bedtime Mode'
+}
+
+return msg