Init _gateway_id in helper.py, take gateway_if from _smile_props

Fix

Author: bouwew

plugwise/helper.py

@@ -73,11 +73,11 @@ def __init__(self) -> None:
         """Set the constructor for this class."""
         self._endpoint: str
         self._elga: bool
-        self._gateway_id: str
         self._is_thermostat: bool
         self._last_active: dict[str, str | None]
         self._loc_data: dict[str, ThermoLoc]
         self._schedule_old_states: dict[str, dict[str, str]]
+        self._gateway_id: str = NONE
         self.smile_hw_version: str | None
         self.smile_mac_address: str | None
         self.smile_model: str

plugwise/smile.py

@@ -131,7 +131,7 @@ async def async_update(self) -> dict[str, GwEntityData]:
                         "cooling_enabled"
                     ]
             else:  # cover failed data-retrieval for P1
-                _ = self.gw_entities[self._gateway_id]["location"]
+                _ = self.gw_entities[self._smile_props["gateway_id"]]["location"]
         except KeyError as err:
             raise DataMissingError("No Plugwise actual data received") from err
 
@@ -259,7 +259,7 @@ async def set_gateway_mode(self, mode: str) -> None:
             vacation_time = time_2 + "T23:00:00.000Z"
             valid = f"<valid_from>{vacation_time}</valid_from><valid_to>{end_time}</valid_to>"
 
-        uri = f"{APPLIANCES};id={self._gateway_id}/gateway_mode_control"
+        uri = f"{APPLIANCES};id={self._smile_props['gateway_id']}/gateway_mode_control"
         data = f"<gateway_mode_control_functionality><mode>{mode}</mode>{valid}</gateway_mode_control_functionality>"
 
         await self.call_request(uri, method="put", data=data)