Home-AssistantConfig/automation/tv_time_on_and_off.yaml

######################################################################
##  TV Time at sunset or 8pm.  Whichever is later.
######################################################################

- alias: TV Time
  trigger:
    - platform: sun
      event: sunset
      offset: '+01:00:00'
    - platform: state
      entity_id: input_boolean.TV_time
      state: 'on'
      from: 'off'
    - platform: state
      entity_id: sensor.samsungtv
      state: 'Online'
    - platform: time
      after: '20:00:00'

  condition:
    condition: and
    conditions:
      - condition: state
        entity_id: group.family
        state: home
      - condition: state
        entity_id: sensor.samsungtv
        state: 'Online'
      - condition: state
        entity_id: sun.sun
        state: 'below_horizon'
      - condition: state
        entity_id: input_boolean.guest_mode
        state: 'off'

  action:
    - service: input_boolean.turn_off
      entity_id: input_boolean.tv_time
    - service: scene.turn_on
      entity_id: scene.tv_time


######################################################################
##  Turn off the Living room lights when the TV is turned off.
######################################################################

- alias: TV Time off
  trigger:
    - platform: state
      entity_id: sensor.samsungtv
      state: 'Offline'

  condition:
    condition: and
    conditions:
      - condition: state
        entity_id: sun.sun
        state: 'below_horizon'
      - condition: state
        entity_id: input_boolean.guest_mode
        state: 'off'

  action:
    service: light.turn_off
    entity_id:
      - group.living_room
      - group.living_room_accents