refactoring: use sections and use choose instead of if

Climate/bosch_bth-ra_control_dev.yaml

@@ -5,15 +5,28 @@ blueprint:
     An automation to set Bosch TRV radiator valve to a desired temperature.
   domain: automation
   author: Me
+  input:
+    radiator_section:
+      name: Radiator Konfiguration
+      description: Konfiguration für den Bosch BTH-RA Radiator
+      collapsed: false
       input:
         radiator_entity:
           name: Thermostat
           description: Thermostat muss ein Bosch BTH-RA sein
           selector:
-        entity:
+            device:
               multiple: false
               filter:
                 - domain: climate
+                - integration: MQTT
+                - manufacturer: Bosch
+                - model_id: BTH-RA
+    window_section:
+      name: Fenster-/Türsensor Konfiguration
+      description: Konfiguration für den Fenster-/Türsensor. 
+      collapsed: true
+      input:
         window_sensor:
           name: Fenster-/Türsensor (oder Gruppe)
           selector:
@@ -43,6 +56,11 @@ blueprint:
               max: 3600.0
               unit_of_measurement: seconds
               step: 1.0
+    remaining_section:
+      name: Weitere Konfiguration
+      description: Sonstige Konfigurationen für die Automation
+      collapesed: true
+      input:
         temperature_sensor:
           name: Temperatursensor
           selector:
@@ -104,9 +122,8 @@ variables:
       {% endif %}
     {% endfor %}
     {{ window_detection_entity_id.id }}
-  current_temperature: !input temperature_sensor
+  current_temperature_entity_id: !input temperature_sensor
   scheduled_temperature: >
-    {% set schedules = ['switch.schedule_bed7e4', 'switch.schedule_28375d', 'switch.schedule_0cc5de'] %}
     {% set ns = namespace(current_temperature = none) %}
     {% for schedule in schedules %}
       {% if states(schedule) == 'on' and state_attr(schedule, 'current_slot') is not none %}
@@ -124,37 +141,38 @@ variables:
     {{ ns.current_temperature }}
 
 actions:
-- if:
+  - choose:
+    - conditions:
       - condition: trigger
         id:
           - FENSTER_OPEN
-  then:
+      sequence:
         - service: switch.turn_on
           target:
             entity_id: "{{ window_detection_entity }}"
       alias: Setze Fenster auf offen
-- if:
+    - conditions:
       - condition: trigger
         id:
           - FENSTER_CLOSED
-  then:
+      sequence:
         - service: switch.turn_off
           target:
             entity_id: "{{ window_detection_entity }}"
       alias: Setze Fenster auf geschlossen
   # temperature sensor sync
-- if:
+  - choose:
+    - conditions:
       - condition: trigger
         id:
           - FENSTER_OPEN
           - FENSTER_CLOSED
           - SYNC_TEMPERATURE
           - TEMP_CHANGED
-  then:
+      sequence:
         - service: number.set_value
           data:
-        value: "{{ states(current_temperature) | float }}"
+            value: "{{ states(current_temperature_entity_id) | float }}"
           target:
             entity_id: "{{ remote_temperature_entity }}"
-      alias: Sync remote temperature sensor
       alias: Synce Temperatur zum TRV