change €/kWh to EUR/kWh

For compatibilty with influxdb/grafana dashboarding

custom_components/ecopower_dynamic_grid_prices/__init__.py

@@ -120,7 +120,11 @@ async def async_get_data(self, url) -> dict:
                         if zulutime.day > res['lastday']: res['lastday'] = zulutime.day
                 #_LOGGER.info(f"fetched from ecopower: {res}")
                 _LOGGER.info(f"fetched from ecopower: lastday: {res['lastday']}")
-                return res             
+                return res 
+        except CancelledError:
+            _LOGGER.exception(f"cancelled error received during {url} fetch")
+            # cleanup
+            raise     
         except Exception as exception:
             _LOGGER.exception(f"cannot fetch api data from ecopower: {exception}") 
 

custom_components/ecopower_dynamic_grid_prices/manifest.json

@@ -1,7 +1,7 @@
 {
   "domain": "ecopower_dynamic_grid_prices",
   "name": "EcopowerPrices",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "config_flow": true,
   "documentation": "https://github.com/infradom/ecopower_dynamic_grid_prices",
   "issue_tracker": "https://github.com/infradom/ecopower_dynamic_grid_prices/issues",

custom_components/ecopower_dynamic_grid_prices/sensor.py

@@ -1,7 +1,7 @@
 """Sensor platform for integration_blueprint."""
 from homeassistant.components.sensor import SensorEntity
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
-from homeassistant.const import CURRENCY_EURO, ENERGY_KILO_WATT_HOUR, ENERGY_MEGA_WATT_HOUR
+from homeassistant.const import ENERGY_KILO_WATT_HOUR, ENERGY_MEGA_WATT_HOUR
 from homeassistant.util import dt
 from dataclasses import dataclass
 from statistics import mean
@@ -19,6 +19,9 @@
 from .const import PEAKHOURS, OFFPEAKHOURS1, OFFPEAKHOURS2
 import logging
 
+#from homeassistant.const import CURRENCY_EURO
+CURRENCY_EURO = "EUR" # € sign was not treated well in grafana/influx
+
 _LOGGER = logging.getLogger(__name__)