Prove sensore quantità pioggia di fallback

[MAX STYLE]
{% set rain =
   [
     {'state': 'rainy', 'value': 1},
     {'state': 'lightning-rainy', 'value': 1},
     {'state': 'pouring', 'value': 0.5},
     {'state': 'snowy', 'value': 1},
     {'state': 'snowy-rainy', 'value': 1},
     {'state': 'exceptional', 'value': 2},
     {'state': 'default', 'value': 0}
   ]
%}
{% set weather = states('weather.casa') if (rain | selectattr('state', 'eq', states('weather.casa')) | list | count) > 0 else 'default' %}
{{ rain | selectattr('state', 'eq', weather) | map(attribute='value') | first | float(0)}}

[DEBUG]
weather.casa = {{ states('weather.casa') }}
variabile weather = {{ weather }}

[VITO STYLE]
{% if is_state('weather.casa', 'rainy') %}
  1.0
{% elif is_state('weather.casa', 'lightning-rainy') %}
  1.0
{% elif is_state('weather.casa', 'pouring') %}
  0.5
{% elif is_state('weather.casa', 'snowy') %}
  1.0
{% elif is_state('weather.casa', 'snowy-rainy') %}
  1.0
{% elif is_state('weather.casa', 'exceptional') %}
  2.0
{% else %}
  0.0
{% endif %}