nu virker det

include/templates/tesla_charging.yaml

@@ -6,7 +6,7 @@ sensors:
       {% set capacity = 75 %}
       {% set soc = states('sensor.snowywhite_battery') | float(0) %}
       {% set limit = states('number.snowywhite_charge_limit') | float(100) %}
-      {{ ((limit - soc)/100 * capacity)|round(2) }}
+      {{ [0, ((limit - soc)/100 * capacity)] | max | round(2) }}
 
   tesla_charge_hours_needed:
     friendly_name: "Tesla Charge Hours Needed"
@@ -16,6 +16,40 @@ sensors:
       {% set kwh = states('sensor.tesla_kwh_needed') | float(0) %}
       {{ (kwh / power)|round(2) }}
 
+  tesla_charging_plan:
+    friendly_name: "Tesla Charging Plan"
+    value_template: >
+      {% set deadline_raw = states('input_datetime.tesla_charge_deadline') %}
+      {% set deadline_ts = as_timestamp(deadline_raw)
+         if deadline_raw not in ['unknown','unavailable',''] else none %}
+
+      {% set hours_needed = [1,
+        states('sensor.tesla_charge_hours_needed') | float(0) | round(0, 'ceil')
+      ] | max %}
+
+      {% set prices = (state_attr('sensor.energidataservice','today') or [])
+                      + (state_attr('sensor.energidataservice','tomorrow') or []) %}
+
+      {% set valid = [] %}
+      {% for p in prices %}
+        {% if p.hour is defined and p.hour %}
+          {% set ts = as_timestamp(p.hour) %}
+          {% if not deadline_ts or ts <= deadline_ts %}
+            {% set valid = valid + [p] %}
+          {% endif %}
+        {% endif %}
+      {% endfor %}
+
+      {% set cheapest = (valid | sort(attribute='price'))[:hours_needed] %}
+
+      {% set times = cheapest
+        | map(attribute='hour')
+        | map('as_timestamp')
+        | map('timestamp_local')
+        | list %}
+
+      {{ times | join(', ') if times | count > 0 else 'none' }}
+
 binary_sensors:
   tesla_charge_now:
     friendly_name: "Tesla Charge Now"