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Add deprecated backwards compatible history.LazyState (#51144)

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Erik Montnemery 2021-05-28 11:01:28 +02:00 committed by GitHub
parent e41fbdc9eb
commit 837220cce4
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 60 additions and 32 deletions
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20
homeassistant/components/history/__init__.py
View File

@ -13,8 +13,7 @@ import voluptuous as vol
from homeassistant.components import websocket_api
from homeassistant.components.http import HomeAssistantView
from homeassistant.components.recorder import history
from homeassistant.components.recorder.models import States
from homeassistant.components.recorder import history, models as history_models
from homeassistant.components.recorder.statistics import statistics_during_period
from homeassistant.components.recorder.util import session_scope
from homeassistant.const import (
@ -26,7 +25,7 @@ from homeassistant.const import (
)
from homeassistant.core import HomeAssistant
import homeassistant.helpers.config_validation as cv
from homeassistant.helpers.deprecation import deprecated_function
from homeassistant.helpers.deprecation import deprecated_class, deprecated_function
from homeassistant.helpers.entityfilter import (
CONF_ENTITY_GLOBS,
INCLUDE_EXCLUDE_BASE_FILTER_SCHEMA,
@ -110,6 +109,11 @@ async def async_setup(hass, config):
return True
@deprecated_class("homeassistant.components.recorder.models.LazyState")
class LazyState(history_models.LazyState):
"""A lazy version of core State."""
@websocket_api.websocket_command(
{
vol.Required("type"): "history/statistics_during_period",
@ -345,17 +349,17 @@ class Filters:
"""Generate the entity filter query."""
includes = []
if self.included_domains:
includes.append(States.domain.in_(self.included_domains))
includes.append(history_models.States.domain.in_(self.included_domains))
if self.included_entities:
includes.append(States.entity_id.in_(self.included_entities))
includes.append(history_models.States.entity_id.in_(self.included_entities))
for glob in self.included_entity_globs:
includes.append(_glob_to_like(glob))
excludes = []
if self.excluded_domains:
excludes.append(States.domain.in_(self.excluded_domains))
excludes.append(history_models.States.domain.in_(self.excluded_domains))
if self.excluded_entities:
excludes.append(States.entity_id.in_(self.excluded_entities))
excludes.append(history_models.States.entity_id.in_(self.excluded_entities))
for glob in self.excluded_entity_globs:
excludes.append(_glob_to_like(glob))
@ -373,7 +377,7 @@ class Filters:
def _glob_to_like(glob_str):
"""Translate glob to sql."""
return States.entity_id.like(glob_str.translate(GLOB_TO_SQL_CHARS))
return history_models.States.entity_id.like(glob_str.translate(GLOB_TO_SQL_CHARS))
def _entities_may_have_state_changes_after(

72
homeassistant/helpers/deprecation.py
View File

@ -80,6 +80,23 @@ def get_deprecated(
return config.get(new_name, default)
def deprecated_class(replacement: str) -> Any:
"""Mark class as deprecated and provide a replacement class to be used instead."""
def deprecated_decorator(cls: Any) -> Any:
"""Decorate class as deprecated."""
@functools.wraps(cls)
def deprecated_cls(*args: tuple, **kwargs: dict[str, Any]) -> Any:
"""Wrap for the original class."""
_print_deprecation_warning(cls, replacement, "class")
return cls(*args, **kwargs)
return deprecated_cls
return deprecated_decorator
def deprecated_function(replacement: str) -> Callable[..., Callable]:
"""Mark function as deprecated and provide a replacement function to be used instead."""
@ -89,32 +106,39 @@ def deprecated_function(replacement: str) -> Callable[..., Callable]:
@functools.wraps(func)
def deprecated_func(*args: tuple, **kwargs: dict[str, Any]) -> Any:
"""Wrap for the original function."""
logger = logging.getLogger(func.__module__)
try:
_, integration, path = get_integration_frame()
if path == "custom_components/":
logger.warning(
"%s was called from %s, this is a deprecated function. Use %s instead, please report this to the maintainer of %s",
func.__name__,
integration,
replacement,
integration,
)
else:
logger.warning(
"%s was called from %s, this is a deprecated function. Use %s instead",
func.__name__,
integration,
replacement,
)
except MissingIntegrationFrame:
logger.warning(
"%s is a deprecated function. Use %s instead",
func.__name__,
replacement,
)
_print_deprecation_warning(func, replacement, "function")
return func(*args, **kwargs)
return deprecated_func
return deprecated_decorator
def _print_deprecation_warning(obj: Any, replacement: str, description: str) -> None:
logger = logging.getLogger(obj.__module__)
try:
_, integration, path = get_integration_frame()
if path == "custom_components/":
logger.warning(
"%s was called from %s, this is a deprecated %s. Use %s instead, please report this to the maintainer of %s",
obj.__name__,
integration,
description,
replacement,
integration,
)
else:
logger.warning(
"%s was called from %s, this is a deprecated %s. Use %s instead",
obj.__name__,
integration,
description,
replacement,
)
except MissingIntegrationFrame:
logger.warning(
"%s is a deprecated %s. Use %s instead",
obj.__name__,
description,
replacement,
)