Move `AutomationActionType` to helpers.trigger (#76790)

homeassistant/components/automation/__init__.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 
 from collections.abc import Callable
 import logging
-from typing import Any, Protocol, TypedDict, cast
+from typing import Any, cast
 
 import voluptuous as vol
 from voluptuous.humanize import humanize_error
@@ -72,8 +72,13 @@ from homeassistant.helpers.trace import (
     trace_get,
     trace_path,
 )
-from homeassistant.helpers.trigger import async_initialize_triggers
-from homeassistant.helpers.typing import ConfigType, TemplateVarsType
+from homeassistant.helpers.trigger import (
+    TriggerActionType,
+    TriggerData,
+    TriggerInfo,
+    async_initialize_triggers,
+)
+from homeassistant.helpers.typing import ConfigType
 from homeassistant.loader import bind_hass
 from homeassistant.util.dt import parse_datetime
 
@@ -112,32 +117,11 @@ SERVICE_TRIGGER = "trigger"
 _LOGGER = logging.getLogger(__name__)
 
 
-class AutomationActionType(Protocol):
-    """Protocol type for automation action callback."""
-
-    async def __call__(
-        self,
-        run_variables: dict[str, Any],
-        context: Context | None = None,
-    ) -> None:
-        """Define action callback type."""
-
-
-class AutomationTriggerData(TypedDict):
-    """Automation trigger data."""
-
-    id: str
-    idx: str
-
-
-class AutomationTriggerInfo(TypedDict):
-    """Information about automation trigger."""
-
-    domain: str
-    name: str
-    home_assistant_start: bool
-    variables: TemplateVarsType
-    trigger_data: AutomationTriggerData
+# AutomationActionType, AutomationTriggerData,
+# and AutomationTriggerInfo are deprecated as of 2022.9.
+AutomationActionType = TriggerActionType
+AutomationTriggerData = TriggerData
+AutomationTriggerInfo = TriggerInfo
 
 
 @bind_hass

homeassistant/components/binary_sensor/device_trigger.py

@@ -1,10 +1,6 @@
 """Provides device triggers for binary sensors."""
 import voluptuous as vol
 
-from homeassistant.components.automation import (
-    AutomationActionType,
-    AutomationTriggerInfo,
-)
 from homeassistant.components.device_automation import DEVICE_TRIGGER_BASE_SCHEMA
 from homeassistant.components.device_automation.const import (
     CONF_TURNED_OFF,
@@ -15,6 +11,7 @@ from homeassistant.const import CONF_ENTITY_ID, CONF_FOR, CONF_TYPE
 from homeassistant.core import CALLBACK_TYPE, HomeAssistant
 from homeassistant.helpers import config_validation as cv, entity_registry as er
 from homeassistant.helpers.entity import get_device_class
+from homeassistant.helpers.trigger import TriggerActionType, TriggerInfo
 from homeassistant.helpers.typing import ConfigType
 
 from . import DOMAIN, BinarySensorDeviceClass
@@ -263,8 +260,8 @@ TRIGGER_SCHEMA = DEVICE_TRIGGER_BASE_SCHEMA.extend(
 async def async_attach_trigger(
     hass: HomeAssistant,
     config: ConfigType,
-    action: AutomationActionType,
-    automation_info: AutomationTriggerInfo,
+    action: TriggerActionType,
+    trigger_info: TriggerInfo,
 ) -> CALLBACK_TYPE:
     """Listen for state changes based on configuration."""
     trigger_type = config[CONF_TYPE]
@@ -283,7 +280,7 @@ async def async_attach_trigger(
 
     state_config = await state_trigger.async_validate_trigger_config(hass, state_config)
     return await state_trigger.async_attach_trigger(
-        hass, state_config, action, automation_info, platform_type="device"
+        hass, state_config, action, trigger_info, platform_type="device"
     )
 
 

homeassistant/helpers/trigger.py

@@ -5,7 +5,7 @@ import asyncio
 from collections.abc import Callable
 import functools
 import logging
-from typing import TYPE_CHECKING, Any
+from typing import TYPE_CHECKING, Any, Protocol, TypedDict
 
 import voluptuous as vol
 
@@ -27,6 +27,34 @@ _PLATFORM_ALIASES = {
 }
 
 
+class TriggerActionType(Protocol):
+    """Protocol type for trigger action callback."""
+
+    async def __call__(
+        self,
+        run_variables: dict[str, Any],
+        context: Context | None = None,
+    ) -> None:
+        """Define action callback type."""
+
+
+class TriggerData(TypedDict):
+    """Trigger data."""
+
+    id: str
+    idx: str
+
+
+class TriggerInfo(TypedDict):
+    """Information about trigger."""
+
+    domain: str
+    name: str
+    home_assistant_start: bool
+    variables: TemplateVarsType
+    trigger_data: TriggerData
+
+
 async def _async_get_trigger_platform(
     hass: HomeAssistant, config: ConfigType
 ) -> DeviceAutomationTriggerProtocol:
@@ -93,11 +121,6 @@ async def async_initialize_triggers(
     variables: TemplateVarsType = None,
 ) -> CALLBACK_TYPE | None:
     """Initialize triggers."""
-    from homeassistant.components.automation import (  # pylint:disable=[import-outside-toplevel]
-        AutomationTriggerData,
-        AutomationTriggerInfo,
-    )
-
     triggers = []
     for idx, conf in enumerate(trigger_config):
         # Skip triggers that are not enabled
@@ -107,8 +130,8 @@ async def async_initialize_triggers(
         platform = await _async_get_trigger_platform(hass, conf)
         trigger_id = conf.get(CONF_ID, f"{idx}")
         trigger_idx = f"{idx}"
-        trigger_data = AutomationTriggerData(id=trigger_id, idx=trigger_idx)
-        info = AutomationTriggerInfo(
+        trigger_data = TriggerData(id=trigger_id, idx=trigger_idx)
+        info = TriggerInfo(
             domain=domain,
             name=name,
             home_assistant_start=home_assistant_start,

pylint/plugins/hass_enforce_type_hints.py

@@ -337,8 +337,8 @@ _FUNCTION_MATCH: dict[str, list[TypeHintMatch]] = {
             arg_types={
                 0: "HomeAssistant",
                 1: "ConfigType",
-                2: "AutomationActionType",
-                3: "AutomationTriggerInfo",
+                # 2: "AutomationActionType",  # AutomationActionType is deprecated -> TriggerActionType
+                # 3: "AutomationTriggerInfo",  # AutomationTriggerInfo is deprecated -> TriggerInfo
             },
             return_type="CALLBACK_TYPE",
         ),