Improve renson typing (#94390)

homeassistant/components/renson/__init__.py

@@ -4,6 +4,7 @@ from __future__ import annotations
 from dataclasses import dataclass
 from datetime import timedelta
 import logging
+from typing import Any
 
 import async_timeout
 from renson_endura_delta.renson import RensonVentilation
@@ -81,7 +82,7 @@ class RensonCoordinator(DataUpdateCoordinator):
         )
         self.api = api
 
-    async def _async_update_data(self):
+    async def _async_update_data(self) -> dict[str, Any]:
         """Fetch data from API endpoint."""
         async with async_timeout.timeout(30):
             return await self.hass.async_add_executor_job(self.api.get_all_data)

homeassistant/components/renson/entity.py

@@ -16,7 +16,7 @@ from . import RensonCoordinator
 from .const import DOMAIN
 
 
-class RensonEntity(CoordinatorEntity):
+class RensonEntity(CoordinatorEntity[RensonCoordinator]):
     """Renson entity."""
 
     def __init__(

homeassistant/components/renson/sensor.py

@@ -46,7 +46,7 @@ from homeassistant.const import (
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
-from . import RensonCoordinator
+from . import RensonCoordinator, RensonData
 from .const import DOMAIN
 from .entity import RensonEntity
 
@@ -305,13 +305,10 @@ async def async_setup_entry(
 ) -> None:
     """Set up the Renson sensor platform."""
 
-    api: RensonVentilation = hass.data[DOMAIN][config_entry.entry_id].api
-    coordinator: RensonCoordinator = hass.data[DOMAIN][
-        config_entry.entry_id
-    ].coordinator
+    data: RensonData = hass.data[DOMAIN][config_entry.entry_id]
 
-    entities: list = []
-    for description in SENSORS:
-        entities.append(RensonSensor(description, api, coordinator))
+    entities = [
+        RensonSensor(description, data.api, data.coordinator) for description in SENSORS
+    ]
 
     async_add_entities(entities)