input_boolean:
  heating_enabled:
    name: Heating enabled centrally
    icon: mdi:radiator

input_number:
  radiators_temperature:
    name: Radiators target temperature
    unit_of_measurement: "°C"
    min: 22
    max: 27
    step: 0.5
    icon: mdi:temperature-celsius

group:
  all_radiators:
    name: "All Radiators"
    entities:
      - climate.living_room_radiator_mode
      - climate.bedroom_radiator_mode
      - climate.kitchen_radiator_mode

script:
  maybe_turn_radiator_on:
    alias: Climate · Heating · Maybe turn radiator on
    sequence:
      - and:
        - condition: state
          entity_id: input_boolean.heating_enabled
          state: "on"
        - condition: state
          entity_id: binary_sensor.someone_home
          state: "on"
      - service: climate.turn_on
        data_template:
          entity_id: "{{ entity_id }}"
      - service: climate.set_temperature
        data_template:
          entity_id: "{{ entity_id }}"
          temperature: "{{ states('input_number.radiators_temperature') | int | default(25) }}"

  toggle_radiator:
    alias: Climate · Heating · Toggle radiator
    sequence:
      - choose:
        - conditions: "{{ is_state(entity_id, 'off') }}"
          sequence:
            - service: script.maybe_turn_radiator_on
              data_template:
                entity_id: "{{ entity_id }}"
        default:
          - service: climate.turn_off
            data_template:
              entity_id: "{{ entity_id }}"

  turn_on_all_radiators:
    alias: Climate · Heating · Turn on all radiators
    sequence:
      - and:
        - condition: state
          entity_id: input_boolean.heating_enabled
          state: "on"
        - condition: state
          entity_id: binary_sensor.someone_home
          state: "on"
      - service: script.maybe_turn_radiator_on
        data:
          entity_id: climate.living_room_radiator_mode
      - service: script.maybe_turn_radiator_on
        data:
          entity_id: climate.bedroom_radiator_mode
      - service: script.maybe_turn_radiator_on
        data:
          entity_id: climate.kitchen_radiator_mode

automation:
  - alias: Climate · Heating · Turn on all radiators at 5 am
    trigger:
      platform: time
      at: "05:00:00"
    action:
      - service: script.turn_on_all_radiators
      - service: logbook.log
        data:
          name: "💨 Climate module · "
          message: "Heating On · All rooms · 5 AM"
          domain: climate

  - alias: Climate · Heating · Link living room radiator to windows
    trigger:
      - platform: state
        entity_id: binary_sensor.living_room_right_window
    action:
      - choose:
        - conditions:
          - condition: state
            entity_id: binary_sensor.living_room_right_window
            state: "on"
          - condition: not
            conditions:
              - condition: state
                entity_id: climate.living_room_radiator_mode
                state: "off"
          sequence:
            - service: climate.turn_off
              entity_id: climate.living_room_radiator_mode
            - service: logbook.log
              data:
                name: "💨 Climate module · "
                message: "Heating Off · Living room · Window opened"
                domain: climate
        - conditions:
          - condition: state
            entity_id: binary_sensor.living_room_right_window
            state: "off"
          - condition: state
            entity_id: climate.living_room_radiator_mode
            state: "off"
          sequence:
            - service: script.maybe_turn_radiator_on
              data:
                entity_id: climate.living_room_radiator_mode
            - service: logbook.log
              data:
                name: "💨 Climate module · "
                message: "Heating On · Living room · Window closed"
                domain: climate