Light Toggle w/ Brightness (@MattW)

toggle_with_brightness.yaml

################################################################
## Packages / Light Toggle with Brightness
##
## @description Toggle lights with a brightness based on time
## @component   automation, binary_sensor, light
## @license     MIT
## @author      @mattlward, Dale Higgs <@dale3h>
################################################################

automation:
  - alias: "Single Click 21 to Toggle Stair Lights"
    trigger:
      - platform: event
        event_type: click
        event_data:
          entity_id: binary_sensor.switch_158d0001f3de21
          click_type: single
    action:
      - service: light.toggle
        data:
          entity_id: light.stair_top, light.stair_bottom
      - condition: template
        value_template: "{{ is_state('light.stair_top', 'on') or is_state('light.stair_bottom', 'on') }}"
      - service: light.turn_on
        data_template:
          entity_id: light.stair_top, light.stair_bottom
          brightness: >-
            {% if 6.00 < now().strftime('%H.%M')|float < 22.00 %}
              255
            {% else %}
              64
            {% endif %}

So, it is close but not there...

When the lights are off and I press the switch they turn on to the correct brightness. But, if they are on and I press the switch they turn off and then right back on.

Also, is this acceptable to add?

 data_template:
          entity_id: light.stair_top, light.stair_bottom
           kelvin: >-
            {% if 6.00 < now().strftime('%H.%M')|float < 22.00 %}
              5000
            {% else %}
              2700
            {% endif %}
          brightness: >-
            {% if 6.00 < now().strftime('%H.%M')|float < 22.00 %}
              255
            {% else %}
              64
            {% endif %}