Add missing type hints to homekit_controller (#65368)

homeassistant/components/homekit_controller/number.py

@@ -13,8 +13,10 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.entity import EntityCategory
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType
 
 from . import KNOWN_DEVICES, CharacteristicEntity
+from .connection import HKDevice
 
 NUMBER_ENTITIES: dict[str, NumberEntityDescription] = {
     CharacteristicsTypes.VENDOR_VOCOLINC_HUMIDIFIER_SPRAY_LEVEL: NumberEntityDescription(
@@ -90,7 +92,7 @@ async def async_setup_entry(
     conn = hass.data[KNOWN_DEVICES][hkid]
 
     @callback
-    def async_add_characteristic(char: Characteristic):
+    def async_add_characteristic(char: Characteristic) -> bool:
         entities = []
         info = {"aid": char.service.accessory.aid, "iid": char.service.iid}
 
@@ -112,11 +114,11 @@ class HomeKitNumber(CharacteristicEntity, NumberEntity):
 
     def __init__(
         self,
-        conn,
-        info,
-        char,
+        conn: HKDevice,
+        info: ConfigType,
+        char: Characteristic,
         description: NumberEntityDescription,
-    ):
+    ) -> None:
         """Initialise a HomeKit number control."""
         self.entity_description = description
         super().__init__(conn, info, char)
@@ -128,7 +130,7 @@ class HomeKitNumber(CharacteristicEntity, NumberEntity):
             return f"{prefix} {self.entity_description.name}"
         return self.entity_description.name
 
-    def get_characteristic_types(self):
+    def get_characteristic_types(self) -> list[str]:
         """Define the homekit characteristics the entity is tracking."""
         return [self._char.type]
 
@@ -152,7 +154,7 @@ class HomeKitNumber(CharacteristicEntity, NumberEntity):
         """Return the current characteristic value."""
         return self._char.value
 
-    async def async_set_value(self, value: float):
+    async def async_set_value(self, value: float) -> None:
         """Set the characteristic to this value."""
         await self.async_put_characteristics(
             {
@@ -164,7 +166,7 @@ class HomeKitNumber(CharacteristicEntity, NumberEntity):
 class HomeKitEcobeeFanModeNumber(CharacteristicEntity, NumberEntity):
     """Representation of a Number control for Ecobee Fan Mode request."""
 
-    def get_characteristic_types(self):
+    def get_characteristic_types(self) -> list[str]:
         """Define the homekit characteristics the entity is tracking."""
         return [self._char.type]
 
@@ -196,7 +198,7 @@ class HomeKitEcobeeFanModeNumber(CharacteristicEntity, NumberEntity):
         """Return the current characteristic value."""
         return self._char.value
 
-    async def async_set_value(self, value: float):
+    async def async_set_value(self, value: float) -> None:
         """Set the characteristic to this value."""
 
         # Sending the fan mode request sometimes ends up getting ignored by ecobee