Merge pull request #85 from h4de5/feature/fix-cached-property-84

Remove cached_property decorator - fixes #84

custom_components/vimar/climate.py

@@ -1,6 +1,5 @@
 """Platform for climate integration."""
 
-from functools import cached_property
 import logging
 
 from homeassistant.components.climate import ClimateEntity
@@ -113,7 +112,7 @@ def is_on(self):
             self.get_state("funzionamento") == self.get_const_value(VIMAR_CLIMATE_OFF)
         ]
 
-    @cached_property
+    @property
     def supported_features(self):
         """Flag supported features. The device supports a target temperature."""
         flags = ClimateEntityFeature.TARGET_TEMPERATURE | ClimateEntityFeature.TURN_OFF | ClimateEntityFeature.TURN_ON
@@ -123,31 +122,31 @@ def supported_features(self):
             flags |= ClimateEntityFeature.AUX_HEAT
         return flags
 
-    @cached_property
+    @property
     def current_temperature(self):
         """Return current temperature."""
         if self.has_state("temperatura"):
             return float(self.get_state("temperatura") or 0)
         if self.has_state("temperatura_misurata"):
             return float(self.get_state("temperatura_misurata") or 0)
 
-    @cached_property
+    @property
     def current_humidity(self):
         """Return current humidity."""
         if self.has_state("umidita"):
             return float(self.get_state("umidita") or 0)
 
-    @cached_property
+    @property
     def target_temperature(self):
         """Return the temperature we try to reach."""
         return float(self.get_state("setpoint") or 0)
 
-    @cached_property
+    @property
     def target_temperature_step(self):
         """Return the supported step of target temperature."""
         return 0.1
 
-    @cached_property
+    @property
     def temperature_unit(self):
         """Return unit of temperature measurement for the system (UnitOfTemperature.CELSIUS or UnitOfTemperature.FAHRENHEIT)."""
         # TODO - find a way to handle different units from vimar device
@@ -158,7 +157,7 @@ def temperature_unit(self):
         else:
             return UnitOfTemperature.CELSIUS
 
-    @cached_property
+    @property
     def hvac_mode(self):
         """Return target operation (e.g.heat, cool, auto, off). Used to determine state."""
         # can be HVACMode.HEAT, HVACMode.COOL, HVACMode.OFF
@@ -195,13 +194,13 @@ def hvac_mode(self):
             # else:
             #     return HVACMode.OFF
 
-    @cached_property
+    @property
     def hvac_modes(self):
         """List of available operation modes. See below."""
         # button for auto is still there, to clear manual mode, but will not change highlighted icon
         return [HVACMode.HEAT, HVACMode.COOL, HVACMode.OFF, HVACMode.AUTO]
 
-    @cached_property
+    @property
     def hvac_action(self):
         """Return current HVAC action (heating, cooling, idle, off)."""
         # HVACAction.HEATING, HVACAction.COOLING, HVACAction.OFF, HVACAction.IDLE
@@ -233,18 +232,18 @@ def hvac_action(self):
             else:
                 return HVACAction.IDLE
 
-    @cached_property
+    @property
     def is_aux_heat(self):
         """Return True if an auxiliary heater is on. Requires ClimateEntityFeature.AUX_HEAT."""
         if self.has_state("stato_boost on/off"):
             return self.get_state("stato_boost on/off") != "0"
 
-    @cached_property
+    @property
     def fan_modes(self) -> list[str] | None:
         """Return the list of available fan modes. Requires ClimateEntityFeature.FAN_MODE."""
         return [FAN_ON, FAN_OFF, FAN_LOW, FAN_MEDIUM, FAN_HIGH]
 
-    @cached_property
+    @property
     def fan_mode(self):
         """Return the current fan mode. Requires ClimateEntityFeature.FAN_MODE."""
         if self.has_state("modalita_fancoil"):

custom_components/vimar/cover.py

@@ -10,7 +10,6 @@
 from .vimar_entity import VimarEntity, vimar_setup_entry
 from homeassistant.components.cover import CoverEntity
 from .const import DEVICE_TYPE_COVERS as CURR_PLATFORM
-from functools import cached_property
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -27,7 +26,7 @@ class VimarCover(VimarEntity, CoverEntity):
     # see:
     # https://developers.home-assistant.io/docs/entity_index/#generic-properties
     # Return True if the state is based on our assumption instead of reading it from the device. this will ignore is_closed state
-    @cached_property
+    @property
     def assumed_state(self) -> bool:
         """Return True if unable to access real state of the entity."""
         return True
@@ -46,7 +45,7 @@ def __init__(self, coordinator, device_id: int):
     def entity_platform(self):
         return CURR_PLATFORM
 
-    @cached_property
+    @property
     def is_closed(self) -> bool | None:
         """Return if the cover is closed."""
         # if _state (stopped) is 1, than stopped was pressed, therefor it cannot be completely closed
@@ -62,7 +61,7 @@ def is_closed(self) -> bool | None:
         else:
             return None
 
-    @cached_property
+    @property
     def current_cover_position(self):
         """Return current position of cover.
 
@@ -73,7 +72,7 @@ def current_cover_position(self):
         else:
             return None
 
-    @cached_property
+    @property
     def current_cover_tilt_position(self):
         """
         Return current position of cover tilt.
@@ -85,12 +84,12 @@ def current_cover_tilt_position(self):
         else:
             return None
 
-    @cached_property
+    @property
     def is_default_state(self):
         """Return True of in default state - resulting in default icon."""
         return (self.is_closed, True)[self.is_closed is None]
 
-    @cached_property
+    @property
     def supported_features(self) -> CoverEntityFeature:
         """Flag supported features."""
         flags = (

custom_components/vimar/light.py

@@ -1,6 +1,5 @@
 """Platform for light integration."""
 
-from functools import cached_property
 import logging
 from typing import Any
 
@@ -38,32 +37,36 @@ def __init__(self, coordinator, device_id: int):
     def entity_platform(self):
         return CURR_PLATFORM
 
-    @cached_property
-    def is_on(self):
+    @property
+    def is_on(self) -> bool:
         """Set to True if the device is on."""
         return self.get_state("on/off") == "1"
 
-    @cached_property
+    @property
     def is_default_state(self):
         """Return True of in default state - resulting in default icon."""
         return self.is_on
 
-    @cached_property
+    @property
     def brightness(self):
         """Return Brightness of this light between 0..255."""
         return self.recalculate_brightness(int(self.get_state("value") or 0))
 
-    @cached_property
+    @property
     def rgb_color(self) -> tuple[int, int, int] | None:
         """Return RGB colors."""
-        return (self.get_state("red") or 0, self.get_state("green") or 0, self.get_state("blue") or 0) 
+        return (
+            self.get_state("red") or 0,
+            self.get_state("green") or 0,
+            self.get_state("blue") or 0,
+        )
 
-    @cached_property
+    @property
     def hs_color(self):
         """Return the hue and saturation."""
         return color_util.color_RGB_to_hs(*self.rgb_color)
 
-    @cached_property
+    @property
     def color_mode(self) -> ColorMode:
         """Return the color mode of the light."""
         if self.has_state("red") and self.has_state("green") and self.has_state("blue"):
@@ -72,7 +75,7 @@ def color_mode(self) -> ColorMode:
             return ColorMode.BRIGHTNESS
         return ColorMode.ONOFF
 
-    @cached_property
+    @property
     def supported_color_modes(self) -> set[ColorMode] | None:
         """Flag supported color modes."""
         flags: set[ColorMode] = set()

custom_components/vimar/manifest.json

@@ -7,5 +7,5 @@
   "documentation": "https://github.com/h4de5/home-assistant-vimar",
   "iot_class": "local_polling",
   "issue_tracker": "https://github.com/h4de5/home-assistant-vimar/issues",
-  "version": "2024.10.0"
+  "version": "2024.10.1"
 }

custom_components/vimar/vimar_entity.py

@@ -1,7 +1,7 @@
 """Insteon base entity."""
 
-from functools import cached_property
 import logging
+from typing import Dict
 
 from homeassistant.components.binary_sensor import BinarySensorEntity
 from homeassistant.components.binary_sensor import BinarySensorDeviceClass
@@ -18,15 +18,15 @@
     _LOGGER,
 )
 from .vimar_coordinator import VimarDataUpdateCoordinator
-from .vimarlink.vimarlink import VimarLink, VimarProject
+from .vimarlink.vimarlink import VimarDevice, VimarLink, VimarProject
 
 
 class VimarEntity(CoordinatorEntity):
     """Vimar abstract base entity."""
 
     _logger = _LOGGER
     _logger_is_debug = False
-    _device = []
+    _device: VimarDevice | None = None
     _device_id = 0
     _vimarconnection: VimarLink | None = None
     _vimarproject: VimarProject | None = None
@@ -44,7 +44,7 @@ def __init__(self, coordinator: VimarDataUpdateCoordinator, device_id: int):
         self._vimarproject = coordinator.vimarproject
         self._reset_status()
 
-        if self._device_id in self._vimarproject.devices:
+        if self._vimarproject is not None and self._device_id in self._vimarproject.devices:
             self._device = self._vimarproject.devices[self._device_id]
             self._logger = logging.getLogger(PACKAGE_NAME + "." + self.entity_platform)
             self._logger_is_debug = self._logger.isEnabledFor(logging.DEBUG)
@@ -61,12 +61,12 @@ def device_name(self):
             name = self._device["object_name"]
         return name
 
-    @cached_property
+    @property
     def name(self):
         """Return the name of the device."""
         return self.device_name
 
-    @cached_property
+    @property
     def extra_state_attributes(self):
         """Return device specific state attributes."""
         # see: https://developers.home-assistant.io/docs/dev_101_states/
@@ -172,7 +172,7 @@ def has_state(self, state):
         else:
             return False
 
-    @cached_property
+    @property
     def icon(self):
         """Icon to use in the frontend, if any."""
         if isinstance(self._device["icon"], str):
@@ -184,12 +184,12 @@ def icon(self):
 
         return self.ICON
 
-    @cached_property
+    @property
     def device_class(self):
         """Return the class of this device, from component DEVICE_CLASSES."""
         return self._device["device_class"]
 
-    @cached_property
+    @property
     def unique_id(self):
         """Return the ID of this device."""
         # self._logger.debug("Unique Id: " + DOMAIN + '_' + self._platform + '_' + self._device_id + " - " + self.name)
@@ -201,12 +201,12 @@ def unique_id(self):
     def _reset_status(self):
         """Set status from _device to class variables."""
 
-    @cached_property
+    @property
     def is_default_state(self):
         """Return True of in default state - resulting in default icon."""
         return False
 
-    @cached_property
+    @property
     def device_info(self) -> DeviceInfo | None:
         room_name = None
         if (
@@ -275,22 +275,22 @@ def __init__(self, coordinator: VimarDataUpdateCoordinator):
         self._data = self._attributes
         self._state = False
 
-    @cached_property
+    @property
     def device_class(self):
         """Return the class of this sensor."""
         return self._type
 
-    @cached_property
+    @property
     def should_poll(self):
         """Polling needed for a demo binary sensor."""
         return True
 
-    @cached_property
+    @property
     def name(self):
         """Return the name of the binary sensor."""
         return self._name
 
-    @cached_property
+    @property
     def unique_id(self):
         """Return the ID of this device."""
         # self._logger.debug("Unique Id: " + DOMAIN + '_' + self._platform + '_' + self._device_id + " - " + self.name)
@@ -307,12 +307,12 @@ def device_state_attributes(self):
         else:
             return None
 
-    @cached_property
+    @property
     def extra_state_attributes(self):
         """Return device specific state attributes."""
         return self._attributes
 
-    @cached_property
+    @property
     def device_info(self):
         return {
             "identifiers": {
@@ -323,7 +323,7 @@ def device_info(self):
             "manufacturer": "Vimar",
         }
 
-    @cached_property
+    @property
     def is_on(self):
         """Return true if the binary sensor is on."""
         return self._state