Add next gas price #73

fsaris · Nov 18, 2023 · fda3dc5 · fda3dc5
1 parent d1bfccd
commit fda3dc5
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Showing 2 changed files with 22 additions and 0 deletions.
diff --git a/custom_components/zonneplan_one/const.py b/custom_components/zonneplan_one/const.py
@@ -110,6 +110,17 @@ class ZonneplanBinarySensorEntityDescription(BinarySensorEntityDescription):
             none_value_behaviour=NONE_USE_PREVIOUS,
             daily_update_hour=6,
         ),
+        "next_tariff_gas": ZonneplanSensorEntityDescription(
+            key="summary_data.gas_price_next",
+            name="Zonneplan next gas tariff",
+            icon="mdi:cash",
+            value_factor=0.0000001,
+            native_unit_of_measurement=f"{CURRENCY_EURO}/{UnitOfVolume.CUBIC_METERS}",
+            state_class=SensorStateClass.MEASUREMENT,
+            entity_registry_enabled_default=True,
+            none_value_behaviour=NONE_USE_PREVIOUS,
+            daily_update_hour=18,
+        ),
         "status_message": ZonneplanSensorEntityDescription(
             key="summary_data.usage.status_message",
             name="Zonneplan status message",

diff --git a/custom_components/zonneplan_one/coordinator.py b/custom_components/zonneplan_one/coordinator.py
@@ -25,6 +25,16 @@ def getGasPriceFromSummary(summary):
 
     return None
 
+def getNextGasPriceFromSummary(summary):
+    if not "price_per_hour" in summary:
+        return None
+
+    for hour in reversed(summary["price_per_hour"]):
+        if "gas_price" in hour:
+           return hour["gas_price"]
+
+    return None
+
 class ZonneplanUpdateCoordinator(DataUpdateCoordinator):
     """Zonneplan status update coordinator"""
 
@@ -103,6 +113,7 @@ async def _fetch_data(self) -> dict:
                 if summary:
                     result[uuid]["summary_data"] = summary
                     result[uuid]["summary_data"]["gas_price"] = getGasPriceFromSummary(summary)
+                    result[uuid]["summary_data"]["gas_price_next"] = getNextGasPriceFromSummary(summary)
                     summary_retrieved = True
 
             if "charge_point_installation" in connection: