Próba 5

- platform: rest
  name: szambo
  resource: http://mojdomek.eu/api/api2.php?id=TUTAJ_ID
  method: GET
  value_template: "{{ value_json }}"  # Pobieramy całe dane JSON
  json_attributes:
    - percent
    - batt_level
    - cm
    - nextfull
    - lastempty
  scan_interval: 1800

- platform: template
  sensors:
    szambo_poziom:
      friendly_name: "Poziom szamba"
      value_template: "{{ state_attr('sensor.szambo', 'percent') | float }}"
      unit_of_measurement: '%'

    szambo_bateria:
      friendly_name: "Stan baterii"
      value_template: "{{ state_attr('sensor.szambo', 'batt_level') | float }}"
      unit_of_measurement: '%'

    szambo_cm:
      friendly_name: "Poziom szamba w cm"
      value_template: "{{ state_attr('sensor.szambo', 'cm') | float }}"
      unit_of_measurement: 'cm'

    szambo_nastepne_oproznienie:
      friendly_name: "Następne opróżnienie"
      value_template: "{{ state_attr('sensor.szambo', 'nextfull') }}"

    szambo_ostatnie_oproznienie:
      friendly_name: "Ostatnie opróżnienie"
      value_template: "{{ state_attr('sensor.szambo', 'lastempty') }}"