- trigger:
    - trigger: event
      event_type: bubble_card_update_modules
  sensor:
    - name: "Bubble Card Modules"
      state: "saved"
      icon: "mdi:puzzle"
      attributes:
        modules: "{{ trigger.event.data.modules }}"
        last_updated: "{{ trigger.event.data.last_updated }}"

- sensor:
    - name: "Interpolated Brightness from Azimuth"
      unit_of_measurement: "lx"
      state: >
        {% set azimut = state_attr('sun.sun', 'azimuth') | float %}
        
        {% set brightness_south  = states('sensor.se_au_gt_lux_south')   | float(0) %}
        {% set brightness_west  = states('sensor.se_au_gt_lux_west')   | float(0) %}
        {% set brightness_east   = states('sensor.se_au_gt_lux_east')    | float(0) %}
        
        {% if azimut >= 90 and azimut < 180 %}
          {# Ost → Süd: Interpolation #}
          {% set t = (azimut - 90) / 90 %}
          {{ (brightness_east * (1 - t) + brightness_south * t) | round(0) }}
          
        {% elif azimut >= 180 and azimut < 270 %}
          {# Süd → West: Interpolation #}
          {% set t = (azimut - 180) / 90 %}
          {{ (brightness_south * (1 - t) + brightness_west * t) | round(0) }}
          
        {% else %}
          {# Nachts / Nord: 0 #}
          0
        {% endif %}