From 4431662d24b4ff9db48608f8efe63b8ffd9f0dd1 Mon Sep 17 00:00:00 2001
From: thomas <thomas@famm.name>
Date: Fri, 29 Aug 2025 14:57:28 +0000
Subject: [PATCH] blueprints/automation/motion-light.yaml aktualisiert

---
 blueprints/automation/motion-light.yaml | 31 +++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/blueprints/automation/motion-light.yaml b/blueprints/automation/motion-light.yaml
index ae1c55e..7916a08 100644
--- a/blueprints/automation/motion-light.yaml
+++ b/blueprints/automation/motion-light.yaml
@@ -65,6 +65,37 @@ condition:
       {% endif %}
 
 action:
+  - alias: "Set dynamic brightness"
+    variables:
+      # Default max brightness
+      max_brightness: 255
+      # Current sun elevation
+      sun_elevation: "{{ state_attr('sun.sun','elevation') | float(0) }}"
+      # Optional lux value
+      current_lux: >
+        {% if lux_entity %}
+          {{ states(lux_entity) | float(0) }}
+        {% else %}
+          0
+        {% endif %}
+      # Compute brightness dynamically
+      brightness: >-
+        {% set base = 50 %}
+        {% if sun_elevation > 10 %}
+          {% set base = 100 %}   # sun high: moderate indoor light
+        {% elif sun_elevation > 0 %}
+          {% set base = 150 %}   # sun near horizon: brighter indoor light
+        {% else %}
+          {% set base = 200 %}   # sun below horizon: max brightness
+        {% endif %}
+        {% if current_lux > 50 %}
+          {% set base = base - ((current_lux / 500) * base) | int %}
+        {% endif %}
+        {{ [base, max_brightness] | min }}
+  - service: light.turn_on
+    target: !input light_target
+    data:
+      brightness: "{{ brightness }}"  
   - alias: "Turn on the light"
     service: light.turn_on
     target: !input light_target