blueprint:
  name: 'Zigbee2MQTT - Hue Tap Dail Switch'
  description: |
    Control lights with a Philips Hue Tap Switch. Use the four buttons
    to control up to four light(s) with an on/off toggle. The dial can be used to
    dim the most recently used light.
    source https://community.home-assistant.io/t/philips-hue-tap-dial-switch-zha/446636/114
  domain: automation
  input:
    mqtt_topic:
      name: MQTT Topic
      description: The mqtt topic that zigbee2mqtt publishes on (zigbee2mqtt/device_id/action)
      selector:
        text:
    remote_button_1_single_press:
      name: Button 1 Single Press
      description: The light(s) to control with first button
      selector:
        target:
          entity:
            domain: light
    remote_button_2_single_press:
      name: Button 2 Single Press
      description: The light(s) to control with second button
      selector:
        target:
          entity:
            domain: light
    remote_button_3_single_press:
      name: Button 3 Single Press
      description: The light(s) to control with third button
      selector:
        target:
          entity:
            domain: light
    remote_button_4_single_press:
      name: Button 4 Single Press
      description: The light(s) to control with fourth button
      selector:
        target:
          entity:
            domain: light
    current_button:
      name: (OPTIONAL) Current Light
      description: Text helper to track the current light to dim. Set for the dimmer
        controls to change which light they are controlling according to the last
        one turned on.
      default:
      selector:
        entity:
          domain:
          - input_text
          multiple: false
    dim_scale:
      name: Diming Scale
      description: Scale factor for the dimming. This value will be multiplied by
        the value given from the dial. So lower number, more gradual dimming. Larger
        number, faster dimming.
      default: 1.0
      selector:
        number:
          min: 0.0
          max: 5.0
          step: 0.01
          mode: slider
mode: restart
max_exceeded: silent
variables:
  remote_button_1_single_press: !input remote_button_1_single_press
  remote_button_2_single_press: !input remote_button_2_single_press
  remote_button_3_single_press: !input remote_button_3_single_press
  remote_button_4_single_press: !input remote_button_4_single_press
  current_button: !input current_button
  dim_scale: !input dim_scale
  lights:
    remote_button_1_single_press: !input remote_button_1_single_press
    remote_button_2_single_press: !input remote_button_2_single_press
    remote_button_3_single_press: !input remote_button_3_single_press
    remote_button_4_single_press: !input remote_button_4_single_press
trigger:
- platform: mqtt
  topic: !input mqtt_topic
action:
- variables:
    action: '{{ trigger.payload }}'
- choose:
  - conditions: '{{ action == ''button_1_press'' }}'
    sequence:
    - service: light.turn_on
      target: !input remote_button_1_single_press
      data:
        brightness: 50
    - choose:
      - conditions: '{{ current_button != none }}'
        sequence:
        - service: input_text.set_value
          target:
            entity_id: !input current_button
          data:
            value: remote_button_1_single_press    
  - conditions: '{{ action == ''button_2_press'' }}'
    sequence:
    - service: light.turn_on
      target: !input remote_button_2_single_press
      data:
        brightness: 50
    - choose:
      - conditions: '{{ current_button != none }}'
        sequence:
        - service: input_text.set_value
          target:
            entity_id: !input current_button
          data:
            value: remote_button_2_single_press
  - conditions: '{{ action == ''button_3_press'' }}'
    sequence:
    - service: light.turn_on
      target: !input remote_button_3_single_press
      data:
        brightness: 50
    - choose:
      - conditions: '{{ current_button != none }}'
        sequence:
        - service: input_text.set_value
          target:
            entity_id: !input current_button
          data:
            value: remote_button_3_single_press
  - conditions: '{{ action == ''button_4_press'' }}'
    sequence:
    - service: homeassistant.turn_off
      target: '{{ lights[states(current_button)] }}'
  - conditions:
    - '{{ action == ''dial_rotate_left_step'' }}'
    sequence:
    - choose:
      - conditions: '{{ current_button != none }}'
        sequence:
        - service: light.turn_on
          target: '{{ lights[states(current_button)] }}'
          data:
            brightness_step_pct: '{{ -dim_scale }}'
            transition: 1
      default:
      - service: light.turn_on
        target: !input remote_button_1_single_press
        data:
          brightness_step_pct: '{{ -dim_scale }}'
          transition: 1
  - conditions:
    - '{{ action == ''dial_rotate_right_step'' }}'
    sequence:
    - choose:
      - conditions: '{{ current_button != none }}'
        sequence:
        - service: light.turn_on
          target: '{{ lights[states(current_button)] }}'
          data:
            brightness_step_pct: '{{ dim_scale }}'
            transition: 1
      default:
      - service: light.turn_on
        target: !input remote_button_1_single_press
        data:
          brightness_step_pct: '{{ dim_scale }}'
          transition: 1
  - conditions:
    - '{{ action == ''dial_rotate_left_slow'' }}'
    sequence:
    - choose:
      - conditions: '{{ current_button != none }}'
        sequence:
        - service: light.turn_on
          target: '{{ lights[states(current_button)] }}'
          data:
            brightness_step_pct: '{{ -dim_scale * 2 }}'
            transition: 1
      default:
      - service: light.turn_on
        target: !input remote_button_1_single_press
        data:
          brightness_step_pct: '{{ -dim_scale * 2 }}'
          transition: 1
  - conditions:
    - '{{ action == ''dial_rotate_right_slow'' }}'
    sequence:
    - choose:
      - conditions: '{{ current_button != none }}'
        sequence:
        - service: light.turn_on
          target: '{{ lights[states(current_button)] }}'
          data:
            brightness_step_pct: '{{ dim_scale * 2 }}'
            transition: 1
      default:
      - service: light.turn_on
        target: !input remote_button_1_single_press
        data:
          brightness_step_pct: '{{ dim_scale * 2 }}'
          transition: 1
  - conditions:
    - '{{ action == ''dial_rotate_left_fast'' }}'
    sequence:
    - choose:
      - conditions: '{{ current_button != none }}'
        sequence:
        - service: light.turn_on
          target: '{{ lights[states(current_button)] }}'
          data:
            brightness_step_pct: '{{ -dim_scale * 5 }}'
            transition: 1
      default:
      - service: light.turn_on
        target: !input remote_button_1_single_press
        data:
          brightness_step_pct: '{{ -dim_scale * 5 }}'
          transition: 1
  - conditions:
    - '{{ action == ''dial_rotate_right_fast'' }}'
    sequence:
    - choose:
      - conditions: '{{ current_button != none }}'
        sequence:
        - service: light.turn_on
          target: '{{ lights[states(current_button)] }}'
          data:
            brightness_step_pct: '{{ dim_scale * 5 }}'
            transition: 1
      default:
      - service: light.turn_on
        target: !input remote_button_1_single_press
        data:
          brightness_step_pct: '{{ dim_scale * 5 }}'
          transition: 1