From 4485529f38fb67568bb19f1792016bceffdb4e83 Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Fri, 23 Jan 2026 11:18:22 +0100
Subject: add support for night light mode controlled by HA

---
 esphome/config/toiletlight.yaml | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/esphome/config/toiletlight.yaml b/esphome/config/toiletlight.yaml
index 68b4f94..1b1de4c 100644
--- a/esphome/config/toiletlight.yaml
+++ b/esphome/config/toiletlight.yaml
@@ -130,3 +130,39 @@ output:
 #    accuracy_decimals: 2
 #    attenuation: auto
 #    update_interval: 1s
+
+globals:
+  - id: saved_brightness
+    type: float
+    restore_value: yes
+    initial_value: '1.0'
+  - id: saved_color_temp
+    type: float
+    restore_value: yes
+    initial_value: '222.0' # 4500K
+
+binary_sensor:
+  - platform: homeassistant
+    name: "Nightlight enabled from Home Assistant"
+    entity_id: input_boolean.toilet_light_nightlight
+    on_state_change:
+      then:
+      - if:
+          condition:
+            lambda: 'return x.has_value() && x.value();'
+          then:
+            - globals.set:
+                id: saved_brightness
+                value: !lambda 'return id(toilet).current_values.get_brightness();'
+            - globals.set:
+                id: saved_color_temp
+                value: !lambda 'return id(toilet).current_values.get_color_temperature();'
+            - light.turn_on:
+                id: toilet
+                brightness: 1%
+                color_temperature: 3000 K
+          else:
+            - light.turn_on:
+                id: toilet
+                brightness: !lambda 'return id(saved_brightness);'
+                color_temperature: !lambda 'return id(saved_color_temp);'
-- 
cgit v1.2.3