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Deprecate tplink alarm button entities #126349

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Sep 25, 2024
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1 change: 1 addition & 0 deletions homeassistant/components/tplink/binary_sensor.py
Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,7 @@ async def async_setup_entry(
device = parent_coordinator.device

entities = CoordinatedTPLinkFeatureEntity.entities_for_device_and_its_children(
hass=hass,
device=device,
coordinator=parent_coordinator,
feature_type=Feature.Type.BinarySensor,
Expand Down
20 changes: 19 additions & 1 deletion homeassistant/components/tplink/button.py
Original file line number Diff line number Diff line change
Expand Up @@ -7,11 +7,17 @@

from kasa import Feature

from homeassistant.components.button import ButtonEntity, ButtonEntityDescription
from homeassistant.components.button import (
DOMAIN as BUTTON_DOMAIN,
ButtonEntity,
ButtonEntityDescription,
)
from homeassistant.components.siren import DOMAIN as SIREN_DOMAIN
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback

from . import TPLinkConfigEntry
from .deprecate import DeprecatedInfo, async_cleanup_deprecated
from .entity import CoordinatedTPLinkFeatureEntity, TPLinkFeatureEntityDescription


Expand All @@ -25,9 +31,19 @@ class TPLinkButtonEntityDescription(
BUTTON_DESCRIPTIONS: Final = [
TPLinkButtonEntityDescription(
key="test_alarm",
deprecated_info=DeprecatedInfo(
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I saw that you made the PR #125594 but for me it just seems overly complicated?
Should/Could async_check_create_deprecated not be a simple helper function which you can run the entities through to deprecate them instead of moving it into the entity description and thus making it more complex (which I don't think is needed)

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I created home-assistant/architecture#1133 because I think this is a common pattern that could/should be provided by core.

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I know. My question is still why is this not just a simple helper instead of building this complex thing?
As that discussion is not close to be finalized I think we still need to address it here as this PR is ongoing.

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Moved reply to comment below

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@bdraco bdraco Sep 25, 2024

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I don't have strong feelings on where the DeprecatedInfo gets stored. That should be worked out to a solution that everyone is ok with in home-assistant/architecture#1133

For the tplink integration, its fine to move forward with this design and adapt to the final outcome of the arch discussion later. I don't want to hold this PR up as the new entity has already been merged in a previous PR and we need to give users proper notice that the other entity is going away.

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I'm fine with leaving that for the arch discussion to not block this PR 👍

platform=BUTTON_DOMAIN,
new_platform=SIREN_DOMAIN,
breaks_in_ha_version="2025.4.0",
),
),
TPLinkButtonEntityDescription(
key="stop_alarm",
deprecated_info=DeprecatedInfo(
platform=BUTTON_DOMAIN,
new_platform=SIREN_DOMAIN,
breaks_in_ha_version="2025.4.0",
),
),
]

Expand All @@ -46,13 +62,15 @@ async def async_setup_entry(
device = parent_coordinator.device

entities = CoordinatedTPLinkFeatureEntity.entities_for_device_and_its_children(
hass=hass,
device=device,
coordinator=parent_coordinator,
feature_type=Feature.Type.Action,
entity_class=TPLinkButtonEntity,
descriptions=BUTTON_DESCRIPTIONS_MAP,
child_coordinators=children_coordinators,
)
async_cleanup_deprecated(hass, BUTTON_DOMAIN, config_entry.entry_id, entities)
async_add_entities(entities)


Expand Down
111 changes: 111 additions & 0 deletions homeassistant/components/tplink/deprecate.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,111 @@
"""Helper class for deprecating entities."""

from __future__ import annotations

from collections.abc import Sequence
from dataclasses import dataclass
from typing import TYPE_CHECKING

from homeassistant.components.automation import automations_with_entity
from homeassistant.components.script import scripts_with_entity
from homeassistant.core import HomeAssistant
from homeassistant.helpers import entity_registry as er
from homeassistant.helpers.issue_registry import IssueSeverity, async_create_issue

from .const import DOMAIN

if TYPE_CHECKING:
from .entity import CoordinatedTPLinkFeatureEntity, TPLinkFeatureEntityDescription


@dataclass(slots=True)
class DeprecatedInfo:
"""Class to define deprecation info for deprecated entities."""

platform: str
new_platform: str
breaks_in_ha_version: str


def async_check_create_deprecated(
hass: HomeAssistant,
unique_id: str,
entity_description: TPLinkFeatureEntityDescription,
) -> bool:
"""Return true if the entity should be created based on the deprecated_info.

If deprecated_info is not defined will return true.
If entity not yet created will return false.
If entity disabled will return false.
"""
if not entity_description.deprecated_info:
return True

deprecated_info = entity_description.deprecated_info
platform = deprecated_info.platform

ent_reg = er.async_get(hass)
entity_id = ent_reg.async_get_entity_id(
platform,
DOMAIN,
unique_id,
)
if not entity_id:
return False
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entity_entry = ent_reg.async_get(entity_id)
assert entity_entry
return not entity_entry.disabled


def async_cleanup_deprecated(
hass: HomeAssistant,
platform: str,
entry_id: str,
entities: Sequence[CoordinatedTPLinkFeatureEntity],
) -> None:
"""Remove disabled deprecated entities or create issues if necessary."""
ent_reg = er.async_get(hass)
for entity in entities:
if not (deprecated_info := entity.entity_description.deprecated_info):
continue
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assert entity.unique_id
entity_id = ent_reg.async_get_entity_id(
platform,
DOMAIN,
entity.unique_id,
)
assert entity_id
# Check for issues that need to be created
entity_automations = automations_with_entity(hass, entity_id)
entity_scripts = scripts_with_entity(hass, entity_id)

for item in entity_automations + entity_scripts:
async_create_issue(
hass,
DOMAIN,
f"deprecated_entity_{entity_id}_{item}",
breaks_in_ha_version=deprecated_info.breaks_in_ha_version,
is_fixable=False,
is_persistent=False,
severity=IssueSeverity.WARNING,
translation_key="deprecated_entity",
translation_placeholders={
"entity": entity_id,
"info": item,
"platform": platform,
"new_platform": deprecated_info.new_platform,
},
)

# Remove entities that are no longer provided and have been disabled.
unique_ids = {entity.unique_id for entity in entities}
for entity_entry in er.async_entries_for_config_entry(ent_reg, entry_id):
if (
entity_entry.domain == platform
and entity_entry.disabled
and entity_entry.unique_id not in unique_ids
):
ent_reg.async_remove(entity_entry.entity_id)
continue
27 changes: 23 additions & 4 deletions homeassistant/components/tplink/entity.py
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@
)

from homeassistant.const import EntityCategory
from homeassistant.core import callback
from homeassistant.core import HomeAssistant, callback
from homeassistant.exceptions import HomeAssistantError
from homeassistant.helpers import device_registry as dr
from homeassistant.helpers.device_registry import DeviceInfo
Expand All @@ -36,6 +36,7 @@
PRIMARY_STATE_ID,
)
from .coordinator import TPLinkDataUpdateCoordinator
from .deprecate import DeprecatedInfo, async_check_create_deprecated

_LOGGER = logging.getLogger(__name__)

Expand Down Expand Up @@ -87,6 +88,8 @@
class TPLinkFeatureEntityDescription(EntityDescription):
"""Base class for a TPLink feature based entity description."""

deprecated_info: DeprecatedInfo | None = None


def async_refresh_after[_T: CoordinatedTPLinkEntity, **_P](
func: Callable[Concatenate[_T, _P], Awaitable[None]],
Expand Down Expand Up @@ -251,18 +254,25 @@ def __init__(

def _get_unique_id(self) -> str:
"""Return unique ID for the entity."""
key = self.entity_description.key
return self._get_feature_unique_id(self._device, self.entity_description)

@staticmethod
def _get_feature_unique_id(
device: Device, entity_description: TPLinkFeatureEntityDescription
) -> str:
"""Return unique ID for the entity."""
key = entity_description.key
# The unique id for the state feature in the switch platform is the
# device_id
if key == PRIMARY_STATE_ID:
return legacy_device_id(self._device)
return legacy_device_id(device)

# Historically the legacy device emeter attributes which are now
# replaced with features used slightly different keys. This ensures
# that those entities are not orphaned. Returns the mapped key or the
# provided key if not mapped.
key = LEGACY_KEY_MAPPING.get(key, key)
return f"{legacy_device_id(self._device)}_{key}"
return f"{legacy_device_id(device)}_{key}"

@classmethod
def _category_for_feature(cls, feature: Feature | None) -> EntityCategory | None:
Expand Down Expand Up @@ -334,6 +344,7 @@ def _entities_for_device[
_D: TPLinkFeatureEntityDescription,
](
cls,
hass: HomeAssistant,
device: Device,
coordinator: TPLinkDataUpdateCoordinator,
*,
Expand Down Expand Up @@ -368,6 +379,11 @@ def _entities_for_device[
feat, descriptions, device=device, parent=parent
)
)
and async_check_create_deprecated(
hass,
cls._get_feature_unique_id(device, desc),
desc,
)
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]
return entities

Expand All @@ -377,6 +393,7 @@ def entities_for_device_and_its_children[
_D: TPLinkFeatureEntityDescription,
](
cls,
hass: HomeAssistant,
device: Device,
coordinator: TPLinkDataUpdateCoordinator,
*,
Expand All @@ -393,6 +410,7 @@ def entities_for_device_and_its_children[
# Add parent entities before children so via_device id works.
entities.extend(
cls._entities_for_device(
hass,
device,
coordinator=coordinator,
feature_type=feature_type,
Expand All @@ -412,6 +430,7 @@ def entities_for_device_and_its_children[
child_coordinator = coordinator
entities.extend(
cls._entities_for_device(
hass,
child,
coordinator=child_coordinator,
feature_type=feature_type,
Expand Down
1 change: 1 addition & 0 deletions homeassistant/components/tplink/number.py
Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,7 @@ async def async_setup_entry(
children_coordinators = data.children_coordinators
device = parent_coordinator.device
entities = CoordinatedTPLinkFeatureEntity.entities_for_device_and_its_children(
hass=hass,
device=device,
coordinator=parent_coordinator,
feature_type=Feature.Type.Number,
Expand Down
1 change: 1 addition & 0 deletions homeassistant/components/tplink/select.py
Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,7 @@ async def async_setup_entry(
device = parent_coordinator.device

entities = CoordinatedTPLinkFeatureEntity.entities_for_device_and_its_children(
hass=hass,
device=device,
coordinator=parent_coordinator,
feature_type=Feature.Type.Choice,
Expand Down
4 changes: 4 additions & 0 deletions homeassistant/components/tplink/sensor.py
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
from kasa import Feature

from homeassistant.components.sensor import (
DOMAIN as SENSOR_DOMAIN,
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
Expand All @@ -18,6 +19,7 @@

from . import TPLinkConfigEntry
from .const import UNIT_MAPPING
from .deprecate import async_cleanup_deprecated
from .entity import CoordinatedTPLinkFeatureEntity, TPLinkFeatureEntityDescription


Expand Down Expand Up @@ -128,13 +130,15 @@ async def async_setup_entry(
device = parent_coordinator.device

entities = CoordinatedTPLinkFeatureEntity.entities_for_device_and_its_children(
hass=hass,
device=device,
coordinator=parent_coordinator,
feature_type=Feature.Type.Sensor,
entity_class=TPLinkSensorEntity,
descriptions=SENSOR_DESCRIPTIONS_MAP,
child_coordinators=children_coordinators,
)
async_cleanup_deprecated(hass, SENSOR_DOMAIN, config_entry.entry_id, entities)
async_add_entities(entities)


Expand Down
6 changes: 6 additions & 0 deletions homeassistant/components/tplink/strings.json
Original file line number Diff line number Diff line change
Expand Up @@ -311,5 +311,11 @@
"device_authentication": {
"message": "Device authentication error {func}: {exc}"
}
},
"issues": {
"deprecated_entity": {
"title": "Detected deprecated `{platform}` entity usage",
"description": "We detected that entity `{entity}` is being used in `{info}`\n\nWe have created a new `{new_platform}` entity and you should migrate `{info}` to use this new entity.\n\nWhen you are done migrating `{info}` and are ready to have the deprecated `{entity}` entity removed, disable the entity and restart Home Assistant."
}
}
}
3 changes: 2 additions & 1 deletion homeassistant/components/tplink/switch.py
Original file line number Diff line number Diff line change
Expand Up @@ -64,7 +64,8 @@ async def async_setup_entry(
device = parent_coordinator.device

entities = CoordinatedTPLinkFeatureEntity.entities_for_device_and_its_children(
device,
hass=hass,
device=device,
coordinator=parent_coordinator,
feature_type=Feature.Switch,
entity_class=TPLinkSwitch,
Expand Down
16 changes: 16 additions & 0 deletions tests/components/tplink/__init__.py
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
from kasa.smart.modules.alarm import Alarm
from syrupy import SnapshotAssertion

from homeassistant.components.automation import DOMAIN as AUTOMATION_DOMAIN
from homeassistant.components.tplink import (
CONF_AES_KEYS,
CONF_ALIAS,
Expand Down Expand Up @@ -184,6 +185,21 @@ async def snapshot_platform(
), f"state snapshot failed for {entity_entry.entity_id}"


async def setup_automation(hass: HomeAssistant, alias: str, entity_id: str) -> None:
"""Set up an automation for tests."""
assert await async_setup_component(
hass,
AUTOMATION_DOMAIN,
{
AUTOMATION_DOMAIN: {
"alias": alias,
"trigger": {"platform": "state", "entity_id": entity_id, "to": "on"},
"action": {"action": "notify.notify", "metadata": {}, "data": {}},
}
},
)


def _mock_protocol() -> BaseProtocol:
protocol = MagicMock(spec=BaseProtocol)
protocol.close = AsyncMock()
Expand Down
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