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Files
core/homeassistant/components/rflink/utils.py
T
2026-05-19 19:44:03 +02:00

47 lines
1.4 KiB
Python

"""RFLink integration utils."""
from homeassistant.core import HomeAssistant
from homeassistant.helpers.issue_registry import IssueSeverity, async_create_issue
from .const import DOMAIN, EVENT_KEY_COMMAND, EVENT_KEY_SENSOR
def brightness_to_rflink(brightness: int) -> int:
"""Convert 0-255 brightness to RFLink dim level (0-15)."""
return int(brightness / 17)
def rflink_to_brightness(dim_level: int) -> int:
"""Convert RFLink dim level (0-15) to 0-255 brightness."""
return int(dim_level * 17)
def identify_event_type(event):
"""Look at event to determine type of device.
Async friendly.
"""
if EVENT_KEY_COMMAND in event:
return EVENT_KEY_COMMAND
if EVENT_KEY_SENSOR in event:
return EVENT_KEY_SENSOR
return "unknown"
def create_issue_yaml_migration(hass: HomeAssistant, platform: str) -> None:
"""Create a YAML migration repair."""
async_create_issue(
hass=hass,
domain=DOMAIN,
issue_id=f"{platform}_yaml_migration",
breaks_in_ha_version="2026.12.0",
is_fixable=False,
issue_domain=DOMAIN,
learn_more_url="https://www.home-assistant.io/integrations/rflink/#migrating-from-legacy-configuration-format",
severity=IssueSeverity.WARNING,
translation_key="yaml_migration",
translation_placeholders={
"platform": platform,
},
)