refactor for kelvin

parabolic_alarm_script.yaml

@@ -0,0 +1,145 @@
+alias: Lamp Wake Up
+sequence:
+  - repeat:
+      until:
+        - condition: or
+          conditions:
+            - condition: template
+              value_template: "{{ is_state(target_light, 'off') }}"
+            - condition: template
+              value_template: "{{ state_attr(target_light, 'brightness') >= max_brightness }}"
+            - condition: template
+              value_template: >-
+                {{ state_attr(target_light, 'color_temp_kelvin') >=
+                target_kelvin }}
+            - condition: template
+              value_template: >-
+                {{ (((as_timestamp(now()) - start_time) / individual_step) |
+                round(0, "ceil")) > steps }}
+      sequence:
+        - variables:
+            steps_to_now: |-
+              {{ ((as_timestamp(now()) - start_time) / individual_step) |
+                round(0, "ceil") }}
+            brightness: >-
+              {{ min_brightness + (bright_step * steps_to_now) | round(0,
+              'ceil') }}
+            kelvin: "{{ start_kelvin + (kelvin_step * steps_to_now) }}"
+        - delay:
+            seconds: "{{ individual_step }}"
+        - if:
+            - condition: template
+              value_template: "{{ is_state(target_light, 'on') }}"
+          then:
+            - data:
+                brightness: "{{ brightness }}"
+                color_temp_kelvin: "{{ kelvin }}"
+                transition: "{{ individual_step - 1 }}"
+              target:
+                entity_id: "{{ target_light }}"
+              action: light.turn_on
+  - if:
+      - condition: and
+        conditions:
+          - condition: template
+            value_template: "{{ light_timeout != 0 }}"
+          - condition: template
+            value_template: "{{ is_state(target_light, 'on') }}"
+    then:
+      - delay:
+          minutes: "{{ light_timeout }}"
+      - data: {}
+        target:
+          entity_id: "{{ target_light }}"
+        action: light.turn_off
+description: Turn on lamps brighter based on wake time
+fields:
+  target_kelvin:
+    description: Coldest Kelvin value. This is the end value - most white
+    selector:
+      color_temp:
+        unit: kelvin
+    required: true
+    default: 6500
+    name: Coldest Kelvin
+    example: 6500
+  start_kelvin:
+    description: >-
+      This is the start value. If the light is on the current value from the
+      state of the light will be used and this will be ignored.
+    example: 2500
+    selector:
+      color_temp:
+        unit: kelvin
+        min: 2500
+        max: 6500
+    default: 6500
+    required: true
+    name: Warmest Kelvin
+  max_brightness_pct:
+    description: Maximum brightness in percent to reach by the end of the script
+    example: 80
+    selector:
+      number:
+        min: 1
+        max: 100
+    default: 80
+    required: true
+    name: Max brightness
+  alarm_length:
+    description: >-
+      This is the start to finish time. Take this into account when setting up
+      the automation this script is called by.
+    example: 10
+    selector:
+      number:
+        min: 1
+        max: 60
+    default: 10
+    required: true
+    name: Alarm Length
+  steps_per_minute:
+    description: How many steps per minute
+    example: 4
+    selector:
+      number:
+        min: 1
+        max: 12
+    default: 12
+    name: Steps Per minute
+    required: true
+  target_light:
+    description: A single light or group
+    example: light.master_lamp
+    selector:
+      entity:
+        filter:
+          domain: light
+    name: Target Light
+    required: true
+  light_timeout:
+    description: >-
+      Minutes to delay after Max Brightness has been reached to turn the light
+      back off. Value of 0 disables the timeout
+    example: 5
+    selector:
+      number:
+        min: 0
+        max: 60
+    default: 5
+    name: Light Timeout
+    required: true
+variables:
+  steps: "{{ alarm_length * steps_per_minute }}"
+  min_brightness: |-
+    {% if states(target_light) == 'off' %}
+      3
+    {% else %}
+      {{ state_attr(target_light, 'brightness') }}
+    {% endif %}
+  max_brightness: "{{ max_brightness_pct * 2.55 }}"
+  kelvin_step: "{{ (target_kelvin - start_kelvin) / steps }}"
+  bright_step: "{{ (max_brightness - min_brightness) / steps }}"
+  start_time: "{{ as_timestamp(now()) }}"
+  individual_step: "{{ 60 / steps_per_minute }}"
+mode: parallel