brew by weight automation (micra x lunar x homeasistant)

micra_lunar_ha_automation.yaml

alias: Brew by Weight
description: ""
triggers:
  - entity_id:
      - sensor.lunar_xxxxx_weight
    above: 5
    trigger: numeric_state
conditions:
  - condition: state
    entity_id: binary_sensor.micra_mrXXXXXX_brewing_active
    state: "on"
    enabled: false
actions:
  - wait_for_trigger:
      - value_template: >-
          {% set current_weight = states('sensor.lunar_xxxxx_weight') |
          float(0) %} {% set flow_rate =
          states('sensor.lunar_xxxxx_volume_flow_rate') | float(0) %} {% set
          target_weight = states('input_number.coffee_target_weight') | float(0)
          %} {% if states('sensor.lunar_xxxxx_volume_flow_rate') in ['unknown',
          'unavailable', 'none'] or flow_rate <= 0 %}
            false
          {% else %}
            {{ ((target_weight - current_weight) / flow_rate) < 1.3 }}
          {% endif %}
        trigger: template
  - target:
      entity_id: switch.micra_mrXXXXXX
    action: switch.turn_off
    data: {}
  - delay:
      hours: 0
      minutes: 0
      seconds: 2
      milliseconds: 0
  - target:
      entity_id: switch.micra_mrXXXXXX
    action: switch.turn_on
    data: {}

the brewing_active condition has been disabled as that sensor is unavailable since new LM app/gw firmware.