Migrate async_conditions_from_config to ConditionChecker

homeassistant/helpers/condition.py

@@ -1646,40 +1646,73 @@ async def async_conditions_from_config(
     condition_configs: list[ConfigType],
     logger: logging.Logger,
     name: str,
-) -> Callable[[TemplateVarsType], bool]:
+) -> ConditionsChecker:
     """AND all conditions."""
     checks = [
         await async_from_config(hass, condition_config)
         for condition_config in condition_configs
     ]
+    return ConditionsChecker(hass, checks, logger, name)
 
-    def check_conditions(variables: TemplateVarsType = None) -> bool:
+
+class ConditionsChecker(CompoundConditionChecker):
+    """Condition checker that ANDs multiple conditions.
+
+    Used by automations and template entities. Unlike AndConditionChecker,
+    this logs warnings on errors instead of raising, and uses "condition"
+    as the trace path prefix.
+    """
+
+    def __init__(
+        self,
+        hass: HomeAssistant,
+        checks: list[ConditionChecker],
+        logger: logging.Logger,
+        name: str,
+    ) -> None:
+        """Initialize condition checker."""
+        super().__init__(hass, checks)
+        self._logger = logger
+        self._name = name
+
+    # The function previously returned by async_conditions_from_config
+    # did not accept hass as first argument, so we need to override the
+    # __call__ provided for backwawrds comaptibitility
+    def __call__(  # type: ignore[override]
+        self,
+        variables: TemplateVarsType | None = None,
+        **kwargs: Any,
+    ) -> bool:
+        """Check all conditions."""
+        # The implicit AND can't be disabled, so the call will never return None
+        return self.async_check(variables=variables)  # type: ignore[return-value]
+
+    @callback
+    def _async_check(self, **kwargs: Unpack[ConditionCheckParams]) -> bool:
         """AND all conditions."""
         errors: list[ConditionErrorIndex] = []
-        for index, check in enumerate(checks):
+        for index, check in enumerate(self._checks):
             try:
                 with trace_path(["condition", str(index)]):
-                    if check(hass, variables) is False:
+                    if check(self._hass, **kwargs) is False:
                         return False
             except ConditionError as ex:
                 errors.append(
                     ConditionErrorIndex(
-                        "condition", index=index, total=len(checks), error=ex
+                        "condition", index=index, total=len(self._checks), error=ex
                     )
                 )
 
         if errors:
-            logger.warning(
+            self._logger.warning(
                 "Error evaluating condition in '%s':\n%s",
-                name,
+                self._name,
                 ConditionErrorContainer("condition", errors=errors),
             )
             return False
 
         return True
 
-    return check_conditions
-
 
 @callback
 def async_extract_entities(config: ConfigType | Template) -> set[str]:

tests/helpers/test_condition.py

@@ -4,6 +4,7 @@
 from contextlib import AbstractContextManager, nullcontext as does_not_raise
 from datetime import timedelta
 import io
+import logging
 from typing import Any
 from unittest.mock import AsyncMock, Mock, patch
 
@@ -4488,3 +4489,59 @@ async def test_nested_compound_condition_forwards_async_unload(
 
     test._checks[0]._checks[0].async_unload.assert_called_once()
     test._checks[1].async_unload.assert_called_once()
+
+
+async def test_conditions_from_config_forwards_async_unload(
+    hass: HomeAssistant,
+) -> None:
+    """Test that async_conditions_from_config forwards async_unload to children."""
+    await _setup_mock_integration(hass)
+    configs = [
+        await condition.async_validate_condition_config(hass, {"condition": "test"}),
+        await condition.async_validate_condition_config(hass, {"condition": "test"}),
+    ]
+    test = await condition.async_conditions_from_config(
+        hass, configs, logging.getLogger(__name__), "test"
+    )
+
+    assert hasattr(test, "_checks")
+    assert len(test._checks) == 2
+
+    test.async_unload()
+
+    for child in test._checks:
+        child.async_unload.assert_called_once()
+
+
+@pytest.mark.parametrize(
+    "inner_type",
+    ["and", "or", "not"],
+)
+async def test_conditions_from_config_nested_forwards_async_unload(
+    hass: HomeAssistant, inner_type: str
+) -> None:
+    """Test that async_conditions_from_config forwards async_unload recursively."""
+    await _setup_mock_integration(hass)
+    configs = [
+        await condition.async_validate_condition_config(
+            hass,
+            {
+                "condition": inner_type,
+                "conditions": [{"condition": "test"}],
+            },
+        ),
+        await condition.async_validate_condition_config(hass, {"condition": "test"}),
+    ]
+    test = await condition.async_conditions_from_config(
+        hass, configs, logging.getLogger(__name__), "test"
+    )
+
+    assert len(test._checks) == 2
+    inner_checker = test._checks[0]
+    assert hasattr(inner_checker, "_checks")
+    assert len(inner_checker._checks) == 1
+
+    test.async_unload()
+
+    test._checks[0]._checks[0].async_unload.assert_called_once()
+    test._checks[1].async_unload.assert_called_once()