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42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
"""Support for tracking the moon phases."""
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from homeassistant.components.sensor import SensorDeviceClass, SensorEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from .const import DOMAIN
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from .helpers import MOON_PHASES, moon_phase
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the platform from config_entry."""
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async_add_entities([MoonSensorEntity(entry)], True)
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class MoonSensorEntity(SensorEntity):
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"""Representation of a Moon sensor."""
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_attr_has_entity_name = True
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_attr_device_class = SensorDeviceClass.ENUM
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_attr_options = list(MOON_PHASES)
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_attr_translation_key = "phase"
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def __init__(self, entry: ConfigEntry) -> None:
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"""Initialize the moon sensor."""
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self._attr_unique_id = entry.entry_id
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self._attr_device_info = DeviceInfo(
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name="Moon",
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identifiers={(DOMAIN, entry.entry_id)},
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entry_type=DeviceEntryType.SERVICE,
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)
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async def async_update(self) -> None:
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"""Get the time and updates the states."""
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self._attr_native_value = moon_phase()
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