blueprint:
  name: Dynamic Radiator Valve – Pro Configurator
  description: >
    Automatyczne sterowanie zaworem grzejnika na podstawie temperatury,
    różnicy temperatur oraz statusu okna.
  domain: automation

input:
  radiator_climate:
    name: Radiator (Climate)
    description: Wybierz urządzenie klimatyczne (np. termostat grzejnika)
    selector:
      entity:
        domain: climate

  temperature_sensor:
    name: Temperature Sensor
    description: Sensor aktualnej temperatury w pomieszczeniu
    selector:
      entity:
        domain: sensor

  window_sensor:
    name: Window Sensor / Input Boolean
    description: Określ czujnik stanu okna lub pomocniczy input boolean
    selector:
      entity:
        domain: - binary_sensor
                - input_boolean

  valve_closing_number:
    name: Valve Closing Number
    description: Number entity służąca do ustawiania poziomu zamknięcia zaworu
    selector:
      entity:
        domain: number

  valve_opening_number:
    name: Valve Opening Number (optional)
    description: (opcjonalnie) number entity do otwierania zaworu
    default: null
    selector:
      entity:
        domain: number

  difference_text:
    name: Temperature Difference (optional)
    description: (opcjonalnie) input_text do zapisywania aktualnej różnicy
    default: null
    selector:
      entity:
        domain: input_text

  # Advanced Options
  min_diff_threshold:
    name: Min Difference Threshold
    description: Minimalna różnica względem target do otwarcia zaworu
    default: 0.0
    selector:
      number:
        unit_of_measurement: '°C'
        min: -5
        max: 5
        step: 0.1

  max_diff_threshold:
    name: Max Difference Threshold
    description: Maksymalna różnica do pełnego zamknięcia zaworu
    default: 2.0
    selector:
      number:
        unit_of_measurement: '°C'
        min: 0
        max: 10
        step: 0.1

  window_override:
    name: Window Open Override
    description: Gdy okno otwarte, czy zawory powinny zostać zamknięte?
    default: true
    selector:
      boolean: {}

  weekdays:
    name: Operate on Weekdays
    description: Wybierz dni, w których automatyka ma działać
    default: ['mon','tue','wed','thu','fri','sat','sun']
    selector:
      select:
        multiple: true
        options:
          - label: Monday
            value: mon
          - label: Tuesday
            value: tue
          - label: Wednesday
            value: wed
          - label: Thursday
            value: thu
          - label: Friday
            value: fri
          - label: Saturday
            value: sat
          - label: Sunday
            value: sun

  active_time:
    name: Active Time Range
    description: Określ ramy czasowe działania automatyki (opcjonalne)
    selector:
      time:
        start: true
        end: true

trigger:
  - platform: state
    entity_id: !input radiator_climate
  - platform: state
    entity_id: !input temperature_sensor
  - platform: state
    entity_id: !input window_sensor
  - platform: time_pattern
    minutes: "/1"

condition:
  - condition: time
    weekday: !input weekdays
  - condition: template
    value_template: >
      {{ states(!input radiator_climate) not in ['unavailable','unknown'] }}

action:
  - variables:
      climate_entity: !input radiator_climate
      temp_entity: !input temperature_sensor
      window_entity: !input window_sensor
      closing_entity: !input valve_closing_number
      opening_entity: !input valve_opening_number
      diff_text_entity: !input difference_text
      min_diff: !input min_diff_threshold
      max_diff: !input max_diff_threshold
      override_open: !input window_override

  - variables:
      target_temp: "{{ state_attr(climate_entity,'temperature')|float(0) }}"
      current_temp: "{{ states(temp_entity)|float(0) }}"
      diff: "{{ current_temp - target_temp }}"

  - choose:
      - conditions:
          - condition: template
            value_template: >
              {{ override_open and (states(window_entity) in ['on','true','open']) }}
        sequence:
          - variables:
              closing_degree: 0

      - conditions:
          - condition: template
            value_template: >
              {{ diff >= max_diff }}
        sequence:
          - variables:
              closing_degree: 100

      - conditions:
          - condition: template
            value_template: >
              {{ diff <= min_diff }}
        sequence:
          - variables:
              closing_degree: 30

      default:
        - variables:
            closing_degree: >
              {{ ((diff - min_diff) / (max_diff - min_diff) * 100) | round(0) }}

  - service: number.set_value
    data:
      value: "{{ closing_degree }}"
    target:
      entity_id: >
        {% if opening_entity %}
          [{{ closing_entity }}, {{ opening_entity }}]
        {% else %}
          {{ closing_entity }}
        {% endif %}

  - choose:
      - conditions:
          - condition: template
            value_template: "{{ diff_text_entity != None }}"
        sequence:
          - service: input_text.set_value
            data:
              value: "{{ diff }}"
            target:
              entity_id: "{{ diff_text_entity }}"