39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
"""Sensor platform for CoolMasterNet integration."""
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from __future__ import annotations
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from homeassistant.components.sensor import SensorEntity, SensorEntityDescription
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from homeassistant.const import EntityCategory
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .coordinator import CoolmasterConfigEntry
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from .entity import CoolmasterEntity
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: CoolmasterConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the CoolMasterNet sensor platform."""
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coordinator = config_entry.runtime_data
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async_add_entities(
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CoolmasterCleanFilter(coordinator, unit_id) for unit_id in coordinator.data
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)
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class CoolmasterCleanFilter(CoolmasterEntity, SensorEntity):
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"""Representation of a unit's error code."""
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entity_description = SensorEntityDescription(
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key="error_code",
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translation_key="error_code",
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entity_category=EntityCategory.DIAGNOSTIC,
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)
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@property
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def native_value(self) -> str:
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"""Return the error code or OK."""
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return self._unit.error_code or "OK"
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