feat: enable getBoilerTemperature for Oil and PalletBoilers (#791)

refactor(boiler): move getBoilerTemperature to HeatingDevice base

heating.boiler.sensors.temperature.main is also present on oil (Vitoladens)
and pellets (Vitoligno/Ecotronic) boilers, but getBoilerTemperature lived on
GazBoiler only, so OilBoiler/PelletsBoiler could not access it. Move it to the
HeatingDevice base class, mirroring getBoilerCommonSupplyTemperature.

Author: lackas

PyViCare/PyViCareGazBoiler.py

@@ -91,10 +91,6 @@ def getGasConsumptionDomesticHotWaterYears(self):
     def getGasConsumptionDomesticHotWaterThisYear(self):
         return self.getProperty("heating.gas.consumption.dhw")["properties"]["year"]["value"][0]
 
-    @handleNotSupported
-    def getBoilerTemperature(self):
-        return self.getProperty("heating.boiler.sensors.temperature.main")["properties"]["value"]["value"]
-
     @handleNotSupported
     def getBoilerTargetTemperature(self):
         return self.getProperty("heating.boiler.temperature")["properties"]["value"]["value"]

PyViCare/PyViCareHeatingDevice.py

@@ -391,6 +391,10 @@ def getReturnTemperatureSecondaryCircuit(self):
     def getBoilerCommonSupplyTemperature(self):
         return self.getProperty("heating.boiler.sensors.temperature.commonSupply")["properties"]["value"]["value"]
 
+    @handleNotSupported
+    def getBoilerTemperature(self):
+        return self.getProperty("heating.boiler.sensors.temperature.main")["properties"]["value"]["value"]
+
 
 class HeatingDeviceWithComponent:
     """This is the base class for all heating components"""

tests/test_Ecotronic.py

@@ -58,3 +58,6 @@ def test_getFuelUnit(self):
 
     def test_getAshLevel(self):
         self.assertEqual(self.device.getAshLevel(), 43.7)
+
+    def test_getBoilerTemperature(self):
+        self.assertEqual(self.device.getBoilerTemperature(), 63)