update_thermostat_from_persistence.yaml

blueprint:
  name: Update Thermostat From Persistent Value
  description: Updates thermostat from persistent value
  domain: automation
  input:
    thermostat:
      name: Thermostat
      description: Climate entity which will be updated
      selector:
        entity:
          domain: climate
    window_sensor:
      name: Window Open Sensor
      description: Window sensor is optional.
      selector:
        entity:
          domain: binary_sensor
      default: []
    eco_temperature_persistence:
      name: Eco temperature persistence entity
      description: >
        This entity stores the eco temperature.
        Must be an input_number: https://www.home-assistant.io/integrations/input_number/
      selector:
        entity:
          domain: input_number
    target_temperature_persistence:
      name: Target temperature persistence entity
      description: >
        This entity stores the target temperature.
        Must be an input_number: https://www.home-assistant.io/integrations/input_number/
      selector:
        entity:
          domain: input_number
    target_temperature_start_persistence:
      name: Target temperature start persistence entity
      description: >
        This entity stores the begin of target temperature period.
        Must be an input_datetime: https://www.home-assistant.io/integrations/input_datetime/
      selector:
        entity:
          domain: input_datetime
    eco_temperature_start_persistence:
      name: Eco temperature start
      description: >
        This entity stores the begin of eco temperature period.
        Must be an input_datetime: https://www.home-assistant.io/integrations/input_datetime/
      selector:
        entity:
          domain: input_datetime
variables:
  eco_temperature_persistence: !input eco_temperature_persistence
  target_temperature_persistence: !input target_temperature_persistence
  eco_temperature: "{{ states(eco_temperature_persistence) | float }}"
  target_temperature: "{{ states(target_temperature_persistence) | float }}"
  target_temperature_start_entity: !input target_temperature_start_persistence
  eco_temperature_start_entity: !input eco_temperature_start_persistence
  target_temperature_start: "{{ states(target_temperature_start_entity) }}"
  eco_temperature_start: "{{ states(eco_temperature_start_entity) }}"
  current_time: "{{ now().strftime('%H:%M:%S') }}"
  window_sensor: !input window_sensor
  thermostat: !input thermostat
  current_set_temperature: "{{ state_attr(thermostat, 'temperature') }}"
  is_eco_period: >
    {% if target_temperature_start < eco_temperature_start %}
      {{ True if current_time < target_temperature_start or current_time >= eco_temperature_start else False }}
    {% else %}
      {{ False if current_time < eco_temperature_start or current_time >= target_temperature_start else True }}
    {% endif %}
  window_is_open: >
    {% if window_sensor | default(False, True) %}
      {{ False if states(window_sensor) == 'off' else True }}
    {% else %}
      False
    {% endif %}
trigger:
  - platform: time
    at: !input target_temperature_start_persistence
  - platform: time
    at: !input eco_temperature_start_persistence
  - platform: state
    entity_id: !input eco_temperature_persistence
  - platform: state
    entity_id: !input target_temperature_persistence
  - platform: state
    entity_id: !input target_temperature_start_persistence
  - platform: state
    entity_id: !input eco_temperature_start_persistence
  - platform: state
    entity_id: !input window_sensor
action:
  - service: system_log.write
    data:
      message: >
        eco_temperature: {{ eco_temperature }},
        target_temperature: {{ target_temperature }},
        target_temperature_start: {{ target_temperature_start }},
        eco_temperature_start: {{ eco_temperature_start }},
        current_time: {{ current_time }},
        is_eco_period: {{ is_eco_period }},
        window_is_open: {{ window_is_open }},
        current_set_temperature: {{ current_set_temperature }}
      level: debug
      logger: blueprints.nevesenin.update_thermostat_from_persistence
  - choose:
    - conditions:
      - condition: template
        value_template: "{{ is_eco_period or window_is_open }}"
      sequence:
        - condition: template
          value_template: "{{ eco_temperature != current_set_temperature }}"
        - service: system_log.write
          data:
            message: update to eco temperature
            level: debug
            logger: blueprints.nevesenin.update_thermostat_from_persistence
        - service: climate.set_temperature
          data:
            temperature: "{{ eco_temperature }}"
            entity_id: !input thermostat
    default:
      - condition: template
        value_template: "{{ target_temperature != current_set_temperature }}"
      - service: system_log.write
        data:
          message: update to target temperature
          level: debug
          logger: blueprints.nevesenin.update_thermostat_from_persistence
      - service: climate.set_temperature
        data:
          temperature: "{{ target_temperature }}"
          entity_id: !input thermostat
mode: single