#-------------------------------------------
#  @BrianHanifin's Light sensor speech helper.  - https://gist.github.com/brianhanifin/1f9436c7b6c28917c9be02605b6cff74
#-------------------------------------------
#------LightSensor Node---http://amzn.to/2oUgj5i
homeassistant:
  customize:
    sensor.lights_on:
      icon: mdi:sensor
      friendly_name: Lights on
      #emulated_hue_hidden: False
      hidden: true
#---Sensor for Light-----------------------------
sensor:
  - platform: template
    sensors:
      lights_on:
        value_template: >
          {% macro get_lights_on() -%}
            {%- for group in states.group|groupby('state') -%}
              {%- for entity in group.list -%}
                {%- if  entity.state == 'on'
                    and entity.name.split(' ')[1]|lower == 'lights'
                    and entity.name.split(' ')[0]|lower != 'interior'
                    and entity.name.split(' ')[0]|lower != 'all'
                     -%}
                  {{ entity.entity_id }}{{ ' ' }}
                {%- endif -%}
              {%- endfor -%}
            {%- endfor -%}
          {%- endmacro %}
          {{ get_lights_on()|trim|replace(' ', ',') }}