alias: 'Marshall Home'
id: automation_marshall_home
mode: restart

trigger:
  - platform: homeassistant
    event: start

  - platform: state
    entity_id:
      - group.person_marshall
      - device_tracker.nmap_tracker_fe_cf_82_b2_22_e0
    to: 'home'

  - platform: event
    event_type: automation_reloaded

condition:
  - alias: 'They were previously considered away'
    condition: state
    entity_id: input_boolean.marshall_home
    state: 'off'

  - alias: 'At least one tracker is home'
    condition: numeric_state
    entity_id: group.person_marshall
    above: 0
    value_template: "{{ dict((states|selectattr('entity_id', 'in', state_attr('group.person_marshall', 'entity_id'))|list)|groupby('state'))['home']|count }}"

action:
  - service: input_boolean.turn_off
    entity_id: input_boolean.marshall_travelling
  - service: input_boolean.turn_on
    entity_id: input_boolean.marshall_home