hass-blueprints/blueprints/automation/wd-close-weather-notification.yaml

blueprint:
  name: Open Windows/Doors Notification
  description: Notify when windows or doors are open, triggered by weather, temperature, or manual execution.
  domain: automation
  input:
    openings:
      name: Windows & Doors
      selector:
        entity:
          domain: binary_sensor
          multiple: true
    weather_sensor:
      name: Weather Sensor
      selector:
        entity:
          domain: weather
          multiple: false
    weather_trigger_states:
      name: Weather Trigger States (comma-separated)
      default: storm,rain
      selector:
        text: {}
    temperature_sensor:
      name: Temperature Sensor
      selector:
        entity:
          domain:
            - sensor
            - weather
          device_class: temperature
    temp_above:
      name: Notify if Temperature Above
      default: 22
      selector:
        number:
          min: -50
          max: 50
          unit_of_measurement: °C
    temp_below:
      name: Notify if Temperature Below
      default: 17
      selector:
        number:
          min: -50
          max: 50
          unit_of_measurement: °C
    notify_service:
      name: Notification Service
      default: notify.notify
      selector:
        text: {}
    custom_message:
      name: Custom Message Template
      default: "{{ entity_name }} is open! Trigger: {{ trigger_info }}"
      selector:
        text: {}

trigger:
  - platform: state
    entity_id: !input weather_sensor
  - platform: numeric_state
    entity_id: !input temperature_sensor
    above: !input temp_above
  - platform: numeric_state
    entity_id: !input temperature_sensor
    below: !input temp_below

action:
  - variables:
      openings_list: !input openings
      weather_sensor_id: !input weather_sensor
      temperature_sensor_id: !input temperature_sensor
      raw_weather_states: !input weather_trigger_states
      notify_service_name: !input notify_service
      message_template: !input custom_message
      temp_above_threshold: !input temp_above
      temp_below_threshold: !input temp_below

      weather_states: "{{ raw_weather_states.split(',') | map('trim') | list }}"

      # Detect currently open windows
      open_entities: >
        {% set list = [] %}
        {% for ent_id in openings_list %}
          {% set st = states[ent_id] if ent_id in states else None %}
          {% if st is not none and st.state == 'on' %}
            {% set _ = list.append(st.attributes.friendly_name | default(ent_id)) %}
          {% endif %}
        {% endfor %}
        {{ list }}

      # Determine trigger info safely
      trigger_info: >
        {% if trigger is defined and trigger.platform == 'state' and trigger.entity_id == weather_sensor_id %}
          Weather: {{ states[weather_sensor_id].state }}
        {% elif trigger is defined and trigger.platform == 'numeric_state' and trigger.entity_id == temperature_sensor_id %}
          Temperature: {{ states[temperature_sensor_id].state }}°C
        {% else %}
          Manual trigger
        {% endif %}

      # Weather match check
      weather_match: >
        {% if trigger is defined and trigger.platform == 'state' and trigger.entity_id == weather_sensor_id %}
          {{ states[weather_sensor_id].state in weather_states }}
        {% else %}
          true
        {% endif %}

      # Temperature match check
      temperature_match: >
        {% if trigger is defined and trigger.platform == 'numeric_state' and trigger.entity_id == temperature_sensor_id %}
          {% set temp = states[temperature_sensor_id].state | float %}
          {{ temp >= temp_above_threshold or temp <= temp_below_threshold }}
        {% else %}
          true
        {% endif %}

  - choose:
      - conditions:
          - condition: template
            value_template: "{{ open_entities | count > 0 and weather_match and temperature_match }}"
        sequence:
          - service: "{{ notify_service_name }}"
            data:
              message: >
                {{ message_template
                   | replace('{{ entity_name }}', open_entities | join(', '))
                   | replace('{{ trigger_info }}', trigger_info)
                }}