motorvärmare.yaml

# Automation section
automation:
  - alias: "heater ak minus 10"
    initial_state: True
    trigger:
     - platform: time
       minutes: '/5'
       seconds: 2
    condition:
      condition: and
      conditions: 
        - condition: numeric_state
          entity_id: sensor.netatmo_utomhus_norra_husgaveln_temperature
          below: -10
        - condition: template
          value_template: '{{ ((now().strftime("%s") | int + 7200) | timestamp_custom("%H:%M")) == states.sensor.departuretime_ak.state  }}'
    action:
       - service: script.turn_on
         entity_id: script.heater_ak_on
       - service: notify.telegram
         data_template:
           message: 'Motorvärmaren (-10°) är på i 2h från {{now().strftime("%H:%M:%S")}} Temp ute: {{ states.sensor.netatmo_utomhus_norra_husgaveln_temperature.state}}°C'
       - service: homeassistant.turn_off
         entity_id: automation.heater_ak_minus_10, automation.heater_ak_plus_1, automation.heater_ak_plus_5
  
  - alias: "heater ak plus 1"
    initial_state: True
    trigger:
     - platform: time
       minutes: '/5'
       seconds: 2
    condition:
      condition: and
      conditions:
        - condition: numeric_state
          entity_id: sensor.netatmo_utomhus_norra_husgaveln_temperature
          below: 1.0 
        - condition: template
          value_template: '{{ ((now().strftime("%s") | int + 3600) | timestamp_custom("%H:%M")) == states.sensor.departuretime_ak.state  }}'        
    action:
       - service: script.turn_on
         entity_id: script.heater_ak_on
       - service: notify.telegram
         data_template:
           message: 'Motorvärmaren (+1°) är på i 1h från {{now().strftime("%H:%M:%S")}} Temp ute: {{ states.sensor.netatmo_utomhus_norra_husgaveln_temperature.state}}°C'
       - service: homeassistant.turn_off
         entity_id: automation.heater_ak_plus_1, automation.heater_ak_plus_5, automation.heater_ak_minus_10
  
  - alias: "heater ak plus 5"
    initial_state: True
    trigger:
     - platform: time
       minutes: '/5'
       seconds: 2
    condition:
      condition: and
      conditions:
        - condition: numeric_state
          entity_id: sensor.netatmo_utomhus_norra_husgaveln_temperature
          below: 5.0 
        - condition: template
          value_template: '{{ ((now().strftime("%s") | int + 1800) | timestamp_custom("%H:%M")) == states.sensor.departuretime_ak.state  }}'        
    action:
       - service: script.turn_on
         entity_id: script.heater_ak_on
       - service: notify.telegram
         data_template:
           message: 'Motorvärmaren (+5°) är på i 30 min från {{now().strftime("%H:%M:%S")}} Temp ute: {{ states.sensor.netatmo_utomhus_norra_husgaveln_temperature.state}}°C'
       - service: homeassistant.turn_off
         entity_id: automation.heater_ak_plus_5, automation.heater_ak_plus_1, automation.heater_ak_minus_10

  - alias: "heater ak enabled"
    trigger:
      platform: state
      entity_id: input_number.heater_ak_hour, input_number.heater_ak_minutes
    action:
      - service: homeassistant.turn_on
        entity_id:
          - automation.heater_ak_minus_10
          - automation.heater_ak_plus_1
          - automation.heater_ak_plus_5

  - alias: "heater ak off"
    initial_state: False
    trigger:
     - platform: time
       minutes: '/5'
       seconds: 2
    condition:
      - condition: template
        value_template: '{{ now().hour == (states.input_number.heater_ak_hour.state  | round(0))  and  now().minute == (states.input_number.heater_ak_minutes.state  | round(0) )  }}'        
    action:
       - service: homeassistant.turn_off
         entity_id: switch.carheater_ak_plug_switch, automation.heater_ak_off
       - service: notify.telegram
         data_template:
           message: 'Motorvärmaren Stängs nu av {{now().strftime("%H:%M:%S")}} Temp ute: {{ states.sensor.netatmo_utomhus_norra_husgaveln_temperature.state}}°C'


# Input section
input_number:
  heater_ak_hour:
    name: Timmar
    icon: mdi:timer
    initial: 07
    min: 0
    max: 23
    step: 1
  
  heater_ak_minutes:
    name: Minuter
    icon: mdi:timer
    initial: 30
    min: 0
    max: 55
    step: 5

# Sensor section
sensor:
  - platform: template
    sensors:
      departuretime_ak:
        friendly_name: 'Avresetid AK'
        value_template: '{% if states.input_number.heater_ak_hour.state|round(0)|string|length == 1 %}0{% endif %}{{ states.input_number.heater_ak_hour.state|round(0)|string }}:{% if states.input_number.heater_ak_minutes.state|round(0)|string|length == 1 %}0{% endif %}{{ states.input_number.heater_ak_minutes.state|round(0)|string }}'
        entity_id: 
         - input_number.heater_ak_minutes
         - input_number.heater_ak_hour

# Group section
group:
  heaterak:
    name: Heater AK
    icon: mdi:alarm
    view: yes
    entities:
      - group.mvak
      
  mvak:
    name: "Motorvärmare AK"
    entities:
      - sensor.departuretime_ak
      - sensor.heater_start_time_ak
      - input_number.heater_ak_hour
      - input_number.heater_ak_minutes
      - sensor.netatmo_utomhus_norra_husgaveln_temperature
      - switch.carheater_ak_plug_switch

# Script section
script:

  heater_ak_on:
    sequence:
    - service: homeassistant.turn_on
      #data: 
      entity_id: switch.carheater_ak_plug_switch
    - service: automation.turn_on
      entity_id: automation.heater_ak_off