Improve type hints in oem climate (#164974)

homeassistant/components/oem/climate.py

@@ -76,13 +76,11 @@ class ThermostatDevice(ClimateEntity):
 
     def __init__(self, thermostat, name):
         """Initialize the device."""
-        self._name = name
+        self._attr_name = name
         self.thermostat = thermostat
 
         # set up internal state varS
         self._state = None
-        self._temperature = None
-        self._setpoint = None
         self._mode = None
 
     @property
@@ -97,11 +95,6 @@ class ThermostatDevice(ClimateEntity):
             return HVACMode.AUTO
         return HVACMode.OFF
 
-    @property
-    def name(self):
-        """Return the name of this Thermostat."""
-        return self._name
-
     @property
     def hvac_action(self) -> HVACAction:
         """Return current hvac i.e. heat, cool, idle."""
@@ -111,16 +104,6 @@ class ThermostatDevice(ClimateEntity):
             return HVACAction.HEATING
         return HVACAction.IDLE
 
-    @property
-    def current_temperature(self):
-        """Return the current temperature."""
-        return self._temperature
-
-    @property
-    def target_temperature(self):
-        """Return the temperature we try to reach."""
-        return self._setpoint
-
     def set_hvac_mode(self, hvac_mode: HVACMode) -> None:
         """Set new target hvac mode."""
         if hvac_mode == HVACMode.AUTO:
@@ -137,7 +120,7 @@ class ThermostatDevice(ClimateEntity):
 
     def update(self) -> None:
         """Update local state."""
-        self._setpoint = self.thermostat.setpoint
-        self._temperature = self.thermostat.temperature
+        self._attr_target_temperature = self.thermostat.setpoint
+        self._attr_current_temperature = self.thermostat.temperature
         self._state = self.thermostat.state
         self._mode = self.thermostat.mode