##############################################################################
###  Detect when lights are turned on and adjust them accordingly based on time.
###  Here is 8pm to 5am
##############################################################################
- alias: detect_light_between 5am and 8am
  trigger:
    - platform: event
      event_type: state_changed
  
  condition:
    - condition: state
      entity_id: group.family
      state: home 
    - condition: template
      value_template: "{{ trigger.event.data is not none }}"
    - condition: template
      value_template: "{{ trigger.event.data.entity_id is not none }}"
    - condition: template
      value_template: "{{ trigger.event.data.entity_id.split('.')[0] == 'light' }}"
    - condition: template
      value_template: "{{ trigger.event.data.entity_id.split('_')[0] != 'light.tv' }}"
    - condition: template
      value_template: "{{ trigger.event.data.entity_id.split('_')[0] != 'light.couch' }}"
    - condition: template
      value_template: "{{ trigger.event.data.entity_id.split('_')[0] != 'light.office' }}"
    - condition: template
      value_template: "{{ trigger.event.data.new_state.state == 'on' }}"
    - condition: template
      value_template: "{{ trigger.event.data.old_state.state == 'off' }}"
   
  action:
    - service: light.turn_on
      data_template:
        entity_id: "{{ trigger.event.data.entity_id }}"
        brightness: >
          {% set hour=states("sensor.time").split(':')[0] | int %}
          {%- if hour >= 5 or hour < 8  -%}
            50
          {%- elif hour >= 8 or hour <20  -%}
            255
          {%- else -%}
            35
          {%- endif %}