ha_cercadian_alarm/parabolic_alarm.yaml

blueprint:
  name: Parabolic Alarm Automation
  description: Turn a light on based on a start time, whether it is a workday and whether a person is home. This is to match the sunrise and allow for a natural wake up.
  domain: automation
  input:
    alarm_start_time:
      name: 🕒 Start Time
      description:
        Datetime helper or sensor for the alarm to start. Use time only and Workday sensor
        to determine what days to run.
      selector:
        entity:
          filter:
            - domain:
                - input_datetime
            - domain: sensor
              device_class: timestamp
          multiple: false
    complete_at_start_time:
      name: 🏁 Finish at Start Time
      description:
        Complete the transitions by the time given in the Start Time as opposed to starting at the Start Time.
      selector:
        boolean:
    workday_sensor:
      name: 📆 Workday Sensor
      description:
        Binary Sensor that is used to determine whether it should run. Typically
        from Workday Integration. More information here - https://www.home-assistant.io/integrations/workday/
      selector:
        entity:
          filter:
            - domain:
                - binary_sensor
          multiple: false
    person_sensor:
      name: 👤 Person Sensor
      description: Select the person sensor so that the alarm will only run when you are home.
      selector:
        entity:
          filter:
            - domain:
                - person
          multiple: true
    alarm_script:
      name: 📄 Script to trigger
      description: Light Alarm Script
      selector:
        entity:
          filter:
            - domain:
                - script
          multiple: false
    target_light:
      name: 💡 Lights
      description: The light(s) with kelvin
      selector:
        entity:
          filter:
            - domain:
                - light
          multiple: false
    light_timeout:
      name: ⏱️ Timeout
      description: Light will turn off after this time on last run. Setting this to 0 will leave the light on.
      default: 10
      selector:
        number:
          min: 0.0
          max: 60.0
          step: 1.0
          mode: slider
    steps_per_minute:
      name: 🏃‍♂️ Steps per minute for all runs
      description:
        Used for configuring percentage of each step for brightness and
        color temperature
      default: 12
      selector:
        number:
          min: 1.0
          max: 60.0
          step: 1.0
          mode: slider
    start_kelvin_temp:
      description: Start Kelvin value (warm) for 1st run
      selector:
        color_temp:
          unit: kelvin
      default: 2500
      name: ☀️ Starting Kelvin
    target_kelvin_1:
      description: Target Kelvin value (cold) for the end of the first run
      selector:
        color_temp:
          unit: kelvin
      default: 3000
      name: ☀️ Target Kelvin 1
    max_brightness_1:
      name: ⭐️ Maximum Brightness 1
      description: Finish value for first run
      selector:
        number:
          min: 1.0
          max: 100.0
          step: 1.0
          mode: slider
      default: 10
    alarm_length_1:
      name: ⏰ Alarm Length 1
      description: This is the start to finish time for the first run
      selector:
        number:
          min: 1.0
          max: 60.0
          step: 1.0
          mode: slider
      default: 10
    target_kelvin_2:
      description: Target Kelvin value (cold) for second run
      selector:
        color_temp:
          unit: kelvin
      default: 4000
      name: 🌗 Target Kelvin 2
    max_brightness_2:
      name: ⭐️ Maximum Brightness 2
      description: Finish value for second run
      selector:
        number:
          min: 1.0
          max: 100.0
          step: 1.0
          mode: slider
      default: 50
    alarm_length_2:
      name: ⏰ Alarm length 2
      description: This is the start to finish time for the second run
      selector:
        number:
          min: 1.0
          max: 60.0
          step: 1.0
          mode: slider
      default: 10
    target_kelvin_3:
      description: Target Kelvin value (cold) for third run
      selector:
        color_temp:
          unit: kelvin
      default: 6500
      name: 🌑 Target Kelvin 3
    max_brightness_3:
      name: ⭐️ Maximum Brightness 3
      description: Finish value for third and final run
      selector:
        number:
          min: 1.0
          max: 100.0
          step: 1.0
          mode: slider
      default: 100
    alarm_length_3:
      name: ⏰ Alarm Length 3
      description: This is the start to finish time for the third run
      selector:
        number:
          min: 1.0
          max: 60.0
          step: 1.0
          mode: slider
      default: 5
  source_url: https://github.com/steku/ha_cercadian_alarm/blob/main/parabolic_alarm.yaml
trigger_variables:
  input_alarm_entity: !input alarm_start_time
  input_alarm_length_1: !input alarm_length_1
  input_alarm_length_2: !input alarm_length_2
  input_alarm_length_3: !input alarm_length_3
  input_complete_at_start_time: !input complete_at_start_time
  calculated_runtime: "{{ -(input_alarm_length_1 + input_alarm_length_2 + input_alarm_length_3)*60 if input_complete_at_start_time else 0 }}"
trigger:
  - trigger: time
    at: >-
      {{ { "entity_id": input_alarm_entity, "offset": calculated_runtime } }}
condition:
  - condition: state
    entity_id: !input workday_sensor
    state: "on"
  - condition: state
    entity_id: !input person_sensor
    state: "home"
action:
  - action: light.turn_on
    data:
      color_temp_kelvin: !input start_kelvin_temp
      brightness_pct: 1
      entity_id: !input target_light
  - delay:
      seconds: 5
  - action: !input alarm_script
    data:
      target_kelvin: !input target_kelvin_1
      start_kelvin: !input start_kelvin_temp
      max_brightness_pct: !input max_brightness_1
      alarm_length: !input alarm_length_1
      steps_per_minute: !input steps_per_minute
      light_timeout: 0
      target_light: !input target_light
  - if:
      - condition: state
        state: "on"
        entity_id: !input target_light
    then:
      - action: !input alarm_script
        data:
          target_kelvin: !input target_kelvin_2
          start_kelvin: !input target_kelvin_1
          max_brightness_pct: !input max_brightness_2
          alarm_length: !input alarm_length_2
          steps_per_minute: !input steps_per_minute
          light_timeout: 0
          target_light: !input target_light
  - if:
      - condition: state
        state: "on"
        entity_id: !input target_light
    then:
      - action: !input alarm_script
        data:
          target_kelvin: !input target_kelvin_3
          start_kelvin: !input target_kelvin_2
          max_brightness_pct: !input max_brightness_3
          alarm_length: !input alarm_length_3
          steps_per_minute: !input steps_per_minute
          light_timeout: !input light_timeout
          target_light: !input target_light
mode: single