Add typing to deCONZ Climate and Cover platforms (#59610)

homeassistant/components/deconz/cover.py

@@ -1,5 +1,10 @@
 """Support for deCONZ covers."""
 
+from __future__ import annotations
+
+from collections.abc import ValuesView
+from typing import Any
+
 from pydeconz.light import Cover
 
 from homeassistant.components.cover import (
@@ -18,11 +23,13 @@ from homeassistant.components.cover import (
     SUPPORT_STOP_TILT,
     CoverEntity,
 )
-from homeassistant.core import callback
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
 from .deconz_device import DeconzDevice
-from .gateway import get_gateway_from_config_entry
+from .gateway import DeconzGateway, get_gateway_from_config_entry
 
 DEVICE_CLASS = {
     "Level controllable output": DEVICE_CLASS_DAMPER,
@@ -31,13 +38,19 @@ DEVICE_CLASS = {
 }
 
 
-async def async_setup_entry(hass, config_entry, async_add_entities):
+async def async_setup_entry(
+    hass: HomeAssistant,
+    config_entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
     """Set up covers for deCONZ component."""
     gateway = get_gateway_from_config_entry(hass, config_entry)
     gateway.entities[DOMAIN] = set()
 
     @callback
-    def async_add_cover(lights=gateway.api.lights.values()):
+    def async_add_cover(
+        lights: list[Cover] | ValuesView[Cover] = gateway.api.lights.values(),
+    ) -> None:
         """Add cover from deCONZ."""
         entities = []
 
@@ -66,8 +79,9 @@ class DeconzCover(DeconzDevice, CoverEntity):
     """Representation of a deCONZ cover."""
 
     TYPE = DOMAIN
+    _device: Cover
 
-    def __init__(self, device, gateway):
+    def __init__(self, device: Cover, gateway: DeconzGateway) -> None:
         """Set up cover device."""
         super().__init__(device, gateway)
 
@@ -85,52 +99,52 @@ class DeconzCover(DeconzDevice, CoverEntity):
         self._attr_device_class = DEVICE_CLASS.get(self._device.type)
 
     @property
-    def current_cover_position(self):
+    def current_cover_position(self) -> int:
         """Return the current position of the cover."""
-        return 100 - self._device.lift
+        return 100 - self._device.lift  # type: ignore[no-any-return]
 
     @property
-    def is_closed(self):
+    def is_closed(self) -> bool:
         """Return if the cover is closed."""
         return not self._device.is_open
 
-    async def async_set_cover_position(self, **kwargs):
+    async def async_set_cover_position(self, **kwargs: int) -> None:
         """Move the cover to a specific position."""
         position = 100 - kwargs[ATTR_POSITION]
         await self._device.set_position(lift=position)
 
-    async def async_open_cover(self, **kwargs):
+    async def async_open_cover(self, **kwargs: Any) -> None:
         """Open cover."""
         await self._device.open()
 
-    async def async_close_cover(self, **kwargs):
+    async def async_close_cover(self, **kwargs: Any) -> None:
         """Close cover."""
         await self._device.close()
 
-    async def async_stop_cover(self, **kwargs):
+    async def async_stop_cover(self, **kwargs: Any) -> None:
         """Stop cover."""
         await self._device.stop()
 
     @property
-    def current_cover_tilt_position(self):
+    def current_cover_tilt_position(self) -> int | None:
         """Return the current tilt position of the cover."""
         if self._device.tilt is not None:
-            return 100 - self._device.tilt
+            return 100 - self._device.tilt  # type: ignore[no-any-return]
         return None
 
-    async def async_set_cover_tilt_position(self, **kwargs):
+    async def async_set_cover_tilt_position(self, **kwargs: int) -> None:
         """Tilt the cover to a specific position."""
         position = 100 - kwargs[ATTR_TILT_POSITION]
         await self._device.set_position(tilt=position)
 
-    async def async_open_cover_tilt(self, **kwargs):
+    async def async_open_cover_tilt(self, **kwargs: Any) -> None:
         """Open cover tilt."""
         await self._device.set_position(tilt=0)
 
-    async def async_close_cover_tilt(self, **kwargs):
+    async def async_close_cover_tilt(self, **kwargs: Any) -> None:
         """Close cover tilt."""
         await self._device.set_position(tilt=100)
 
-    async def async_stop_cover_tilt(self, **kwargs):
+    async def async_stop_cover_tilt(self, **kwargs: Any) -> None:
         """Stop cover tilt."""
         await self._device.stop()