fix: minor fixes

Signed-off-by: Rafal Zielinski <sq4ind@gmail.com>

custom_components/adguard_hub/__init__.py

@@ -18,6 +18,7 @@ from .api import AdGuardHomeAPI
 
 _LOGGER = logging.getLogger(__name__)
 
+
 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Set up AdGuard Control Hub from a config entry."""
     session = async_get_clientsession(hass, entry.data.get(CONF_VERIFY_SSL, True))
@@ -34,8 +35,8 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     # Test the connection
     try:
         await api.test_connection()
-        _LOGGER.info("Successfully connected to AdGuard Home at %s:%s", 
-                    entry.data[CONF_HOST], entry.data[CONF_PORT])
+        _LOGGER.info("Successfully connected to AdGuard Home at %s:%s",
+                     entry.data[CONF_HOST], entry.data[CONF_PORT])
     except Exception as err:
         _LOGGER.error("Failed to connect to AdGuard Home: %s", err)
         raise ConfigEntryNotReady(f"Unable to connect: {err}")
@@ -57,6 +58,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     _LOGGER.info("AdGuard Control Hub setup complete")
     return True
 
+
 async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Unload AdGuard Control Hub config entry."""
     unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
@@ -66,6 +68,7 @@ async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
 
     return unload_ok
 
+
 class AdGuardControlHubCoordinator(DataUpdateCoordinator):
     """AdGuard Control Hub data update coordinator."""
 
@@ -88,7 +91,7 @@ class AdGuardControlHubCoordinator(DataUpdateCoordinator):
             # Fetch all data concurrently for better performance
             results = await asyncio.gather(
                 self.api.get_clients(),
-                self.api.get_statistics(), 
+                self.api.get_statistics(),
                 self.api.get_status(),
                 return_exceptions=True,
             )
@@ -103,7 +106,7 @@ class AdGuardControlHubCoordinator(DataUpdateCoordinator):
 
             # Update stored data (use empty dict if fetch failed)
             self._clients = {
-                client["name"]: client 
+                client["name"]: client
                 for client in (clients.get("clients", []) if not isinstance(clients, Exception) else [])
             }
             self._statistics = statistics if not isinstance(statistics, Exception) else {}
@@ -123,7 +126,7 @@ class AdGuardControlHubCoordinator(DataUpdateCoordinator):
         """Return clients data."""
         return self._clients
 
-    @property 
+    @property
     def statistics(self):
         """Return statistics data."""
         return self._statistics
@@ -131,4 +134,4 @@ class AdGuardControlHubCoordinator(DataUpdateCoordinator):
     @property
     def protection_status(self):
         """Return protection status data."""
-        return self._protection_status
+        return self._protection_status