Home assistant automation Action to control DS3502 Digital Potentiometer with somekind of Map-Float-Function. There's 3 Helpers, Fan Min Temp, Max Temp and Fan max (0-127)

ec-fan_wiper_control.yaml

service: mqtt.publish
data:
  topic: cmnd/Greenhouse1/wiper1
  qos: "0"
  retain: true
  payload: >-
    {% set greenhouse_temp = states('sensor.greenhouse1_ec_fan_control_temperature') |float %}  
    {% if greenhouse_temp <24.0 %} 0 
    {% else %}
      {% set temp_min = states('input_number.ec_fan_temp_min') |float %}
      {% set temp_max = states('input_number.ec_fan_temp_max') |float %} 
      {% set ec_min = 13 |int %} 
      {% set ec_max = states('input_number.ec_fan_max') |int %}
      {% if greenhouse_temp < temp_max %}
        {% set Wiper = ((temp_max - greenhouse_temp) / (temp_max - temp_min)) * (ec_min - ec_max) + ec_max %} 
        {{ Wiper |int }}
      {%else %}
        125
      {% endif %}
    {% endif %}