blueprint:
  name: Open Windows/Doors Weather & Temperature Notification (Weather Trigger)
  description: Notify when windows or doors are open during bad weather or extreme temperatures, triggered by weather or temperature changes.
  domain: automation
  input:
    openings:
      name: Windows & Doors
      description: Select windows and doors to monitor
      selector:
        entity:
          domain: binary_sensor
          multiple: true
    temperature_sensor:
      name: Temperature Sensor
      description: Select a temperature sensor or weather entity
      selector:
        entity:
          filter:
            domain:
              - sensor
              - weather
            device_class:
              - temperature
    temperature_cold_threshold:
      name: Cold Temperature Threshold
      default: 15
      selector:
        number:
          min: -50
          max: 50
          unit_of_measurement: °C
    temperature_hot_threshold:
      name: Hot Temperature Threshold
      default: 28
      selector:
        number:
          min: -50
          max: 50
          unit_of_measurement: °C
    weather_entity:
      name: Weather Forecast Entity
      selector:
        entity:
          domain: weather
    bad_weather_states:
      name: Bad Weather States
      default:
        - storm
        - rain
      selector:
        text:
          multiline: true
    notify_target:
      name: Notification Target
      selector:
        target: {}
    min_open_time:
      name: Minimum Open Time
      default: 20
      selector:
        number:
          min: 1
          max: 120
          unit_of_measurement: minutes
    custom_message:
      name: Custom Notification Message
      default: "{{ entity_name }} is open! Condition: {{ condition }}, Current temperature: {{ temperature }}°C"
      selector:
        text: {}

trigger:
  - platform: state
    entity_id: !input weather_entity
  - platform: state
    entity_id: !input temperature_sensor

condition:
  - condition: template
    value_template: >
      {% set cold_threshold = !input.temperature_cold_threshold %}
      {% set hot_threshold = !input.temperature_hot_threshold %}
      {% set bad_states = !input.bad_weather_states.split(',') | map('trim') %}
      {% set current_temp = states(!input.temperature_sensor) | float(0) %}
      {% set current_weather = states(!input.weather_entity) %}
      {% set condition_met = (current_temp < cold_threshold) or (current_temp > hot_threshold) or (current_weather in bad_states) %}
      {% set any_open = states | selectattr('entity_id','in',!input.openings) | selectattr('state','eq','on') | list | length > 0 %}
      {{ condition_met and any_open }}

action:
  - variables:
      cold_threshold: !input temperature_cold_threshold
      hot_threshold: !input temperature_hot_threshold
      current_temp: "{{ states(!input.temperature_sensor) | float(0) }}"
      current_weather: "{{ states(!input.weather_entity) }}"
      bad_states: "{{ !input.bad_weather_states.split(',') | map('trim') }}"
      condition_text: >
        {% if current_temp < cold_threshold %}too cold
        {% elif current_temp > hot_threshold %}too hot
        {% elif current_weather in bad_states %}bad weather
        {% else %}unknown
        {% endif %}
      open_entities: >
        {{ states | selectattr('entity_id','in',!input.openings) | selectattr('state','eq','on') | map(attribute='attributes.friendly_name') | list }}

  - service: notify.notify
    data:
      target: "{{ !input.notify_target }}"
      message: >
        {% for entity_name in open_entities %}
          {{ !input.custom_message
             | replace('{{ entity_name }}', entity_name)
             | replace('{{ temperature }}', current_temp | string)
             | replace('{{ condition }}', condition_text)
          }}
        {% endfor %}