home-assistant_automations_air-quality.yaml

# binary sensor:
- platform: template
  sensors:
    people_at_home:
      value_template: >-
        {{ is_state('group.household', 'home')
           or is_state('group.family', 'home') }}
    should_i_ventilate_home:
      friendly_name: "Czy wietrzyć w domu?"
      value_template: >-
        {% if states('sensor.airly_pm2_5')|float > 15 -%}
          False
        {%- else -%}
          {{ states('sensor.air_purifier_salon_temp')|float > states('sensor.airly_temperature')|float }}
        {%- endif %}
# automations
- &window_template
  alias: When back home- Open Window, it's chilly outside
  trigger:
    platform: state
    entity_id: binary_sensor.people_at_home
    from: "off"
    to: "on"
  condition:
    condition: and
    conditions:
      - condition: state
        entity_id: group.sypialnia_windows
        state: "off"
      - condition: state
        entity_id: binary_sensor.should_i_ventilate_home
        state: "on"
  action:
    - &notify_template_open_window
      service: notify.mobile_app_clt_l29
      data:
        title: Otwórz okno
        message: 'Na dworze jest chłodno, można wietrzyć w domu'
        data:
          tag: 'home-ventillation'
    -
      <<: *notify_template_open_window
      service: notify.mobile_app_oneplus_7pro

-
  <<: *window_template
  alias: Close Window, it's hot outside
  trigger:
    platform: state
    entity_id: binary_sensor.should_i_ventilate_home
    from: "on"
    to: "off"
  condition:
    condition: and
    conditions:
      - condition: state
        entity_id: binary_sensor.people_at_home
        state: "on"
      - condition: state
        entity_id: group.sypialnia_windows
        state: "on"
  action:
    - &notify_template_close_window
      service: notify.mobile_app_clt_l29
      data:
        title: Zamknij okno
        message: 'Na dworze jest gorąco, szkoda nagrzewać mury'
        data:
          tag: 'home-ventillation'
    -
      <<: *notify_template_close_window
      service: notify.mobile_app_oneplus_7pro

- alias: Close Window, air quality is bad
  trigger:
    platform: numeric_state
    entity_id: sensor.airly_pm2_5
    above: 20
    for:
      minutes: 5
  condition:
    condition: and
    conditions:
      - condition: state
        entity_id: binary_sensor.people_at_home
        state: "on"
      - condition: state
        entity_id: group.sypialnia_windows
        state: "on"
  action:
    - &notify_template_close_window_bad_air
      service: notify.mobile_app_clt_l29
      data:
        title: Zamknij okno
        message: 'Zła jakość powietrza na dworze'
        data:
          tag: 'home-ventillation'
    -
      <<: *notify_template_close_window_bad_air
      service: notify.mobile_app_oneplus_7pro

-
  <<: *window_template
  alias: Empty flat with open windows
  trigger:
    platform: state
    entity_id: binary_sensor.people_at_home
    from: "on"
    to: "off"
  condition:
    condition: and
    conditions:
      - condition: state
        entity_id: group.sypialnia_windows
        state: "on"
  action:
    - &notify_template_close_window_empty_flat
      service: notify.mobile_app_clt_l29
      data:
        title: Zamknij okno
        message: 'Mieszkanie jest puste a okno jest otwarte. Czy to bezpieczne?'
        data:
          tag: 'home-ventillation'
    -
      <<: *notify_template_close_window_empty_flat
      service: notify.mobile_app_oneplus_7pro
# Automations- manage air purifier speed
# Try to automatically adjust fan speed
- alias: Turn off air purifier salon
  trigger:
    - platform: numeric_state
      entity_id: sensor.airly_pm2_5
      below: 15
      for:
        minutes: 10
    - platform: state
      entity_id: binary_sensor.people_at_home
      to: "off"
  condition:
    condition: and
    conditions:
      - condition: state
        entity_id: "fan.air_purifier_salon"
        state: "on"
      - condition: state
        entity_id: "input_boolean.manage_air_purifier"
        state: "on"
  action:
    service: fan.turn_off
    entity_id: fan.air_purifier_salon

- alias: Turn on air purifier salon when somebody is back home
  trigger:
    platform: state
    entity_id: binary_sensor.people_at_home
    to: "on"
  condition:
    condition: and
    conditions:
      - condition: numeric_state
        entity_id: sensor.airly_pm2_5
        above: 15
      - condition: state
        entity_id: "input_boolean.manage_air_purifier"
        state: "on"
  action:
    - service: fan.turn_on
      entity_id: fan.air_purifier_salon

- alias: Turn on air purifier salon
  trigger:
    platform: numeric_state
    entity_id: sensor.airly_pm2_5
    above: 15
    for:
      minutes: 10
  condition:
    condition: and
    conditions:
      - condition: state
        entity_id: "fan.air_purifier_salon"
        state: "off"
      - condition: state
        entity_id: binary_sensor.people_at_home
        state: "on"
      - condition: state
        entity_id: "input_boolean.manage_air_purifier"
        state: "on"
  action:
    - service: fan.turn_on
      entity_id: fan.air_purifier_salon
    - service: input_select.select_option
      entity_id: input_select.air_purifier_salon_mode
      data:
        option: Favorite

- alias: Autoadjust fan level in Salon during day
  trigger:
    platform: time_pattern
    minutes: "/5"
  condition:
    condition: and
    conditions:
      - condition: time
        after: "8:00"
        before: "22:00"
      - condition: state
        entity_id: "fan.air_purifier_salon"
        state: "on"
      - condition: state
        entity_id: "input_boolean.manage_air_purifier"
        state: "on"
  action:
    - service: fan.set_speed
      entity_id: fan.air_purifier_salon
      data:
        speed: favorite
    - service: input_number.set_value
      data_template:
        entity_id: input_number.air_purifier_salon_favorite_level
        value: >
          {% if states("sensor.airly_pm2_5") | int > 60 %}
            10
          {% elif states("sensor.airly_pm2_5") | int > 30 %}
            8
          {% elif states("sensor.airly_pm2_5") | int > 20 %}
            6
          {% elif states("sensor.airly_pm2_5") | int > 15 %}
            4
          {% else %}
            2
          {% endif %}
- alias: Autoadjust fan level in Salon during night
  trigger:
    platform: time_pattern
    minutes: "/5"
  condition:
    condition: and
    conditions:
      - condition: time
        after: "22:00"
        before: "8:00"
      - condition: state
        entity_id: "fan.air_purifier_salon"
        state: "on"
      - condition: state
        entity_id: "input_boolean.manage_air_purifier"
        state: "on"
  action:
    - service: fan.set_speed
      entity_id: fan.air_purifier_salon
      data:
        speed: favorite
    - service: input_number.set_value
      data_template:
        entity_id: input_number.air_purifier_salon_favorite_level
        value: >
          {% if states("sensor.airly_pm2_5") | int > 60 %}
            6
          {% elif states("sensor.airly_pm2_5") | int > 30 %}
            5
          {% elif states("sensor.airly_pm2_5") | int > 20 %}
            4
          {% elif states("sensor.airly_pm2_5") | int > 15 %}
            3
          {% else %}
            2
          {% endif %}