small changes that came up in implementing tests

custom_components/adaptive_lighting/config_flow.py

@@ -84,7 +84,7 @@ class OptionsFlowHandler(config_entries.OptionsFlow):
         """Handle options flow."""
         conf = self.config_entry
         if conf.source == config_entries.SOURCE_IMPORT:
-            return self.async_show_form(step_id="init", data_schema={})
+            return self.async_show_form(step_id="init", data_schema=None)
         errors = {}
         if user_input is not None:
             validate_options(user_input, errors)

custom_components/adaptive_lighting/const.py

@@ -86,11 +86,6 @@ def timedelta_as_int(value):
     return value.total_seconds()
 
 
-def join_strings(lst):
-    """Join a list to comma-separated values string."""
-    return ",".join(lst)
-
-
 # conf_option: (validator, coerce) tuples
 # these validators cannot be serialized but can be serialized when coerced by coerce.
 EXTRA_VALIDATION = {

custom_components/adaptive_lighting/switch.py

@@ -17,10 +17,6 @@ from typing import Any, Dict, List, Optional, Tuple, Union
 import astral
 import voluptuous as vol
 
-from homeassistant.components.homeassistant import (
-    DOMAIN as HA_DOMAIN,
-    SERVICE_UPDATE_ENTITY,
-)
 from homeassistant.components.light import (
     ATTR_BRIGHTNESS,
     ATTR_COLOR_TEMP,
@@ -158,8 +154,6 @@ def is_our_context(context: Optional[Context]) -> bool:
 
 async def handle_apply(switch: AdaptiveSwitch, service_call: ServiceCall):
     """Handle the entity service apply."""
-    if not isinstance(switch, AdaptiveSwitch):
-        raise ValueError("Apply can only be called for a AdaptiveSwitch.")
     hass = switch.hass
     data = service_call.data
     all_lights = _expand_light_groups(hass, data[CONF_LIGHTS])
@@ -1173,13 +1167,7 @@ class TurnOnOffListener:
         if light not in self.last_state_change:
             return False
         old_states: List[State] = self.last_state_change[light]
-        await self.hass.services.async_call(
-            HA_DOMAIN,
-            SERVICE_UPDATE_ENTITY,
-            {ATTR_ENTITY_ID: light},
-            blocking=True,
-            context=context,
-        )
+        await self.hass.helpers.entity_component.async_update_entity(light)
         new_state = self.hass.states.get(light)
         compare_to = functools.partial(
             _attributes_have_changed,