entity.py

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"""Entity representing a Jewish Calendar sensor."""
 
from dataclasses import dataclass
 
from hdate import Location
 
from homeassistant.config_entries import ConfigEntry
from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
from homeassistant.helpers.entity import Entity, EntityDescription
 
from .const import DOMAIN
 
type JewishCalendarConfigEntry = ConfigEntry[JewishCalendarData]
 
 
@dataclass
class JewishCalendarData:
    """Jewish Calendar runtime dataclass."""
 
    language: str
    diaspora: bool
    location: Location
    candle_lighting_offset: int
    havdalah_offset: int
 
 
class JewishCalendarEntity(Entity):
    """An HA implementation for Jewish Calendar entity."""
 
    _attr_has_entity_name = True
 
    def __init__(
        self,
        config_entry: JewishCalendarConfigEntry,
        description: EntityDescription,
    ) -> None:
        """Initialize a Jewish Calendar entity."""
        self.entity_descriptionentity_description = description
        self._attr_unique_id_attr_unique_id = f"{config_entry.entry_id}-{description.key}"
        self._attr_device_info_attr_device_info = DeviceInfo(
            entry_type=DeviceEntryType.SERVICE,
            identifiers={(DOMAIN, config_entry.entry_id)},
        )
        data = config_entry.runtime_data
        self._location_location = data.location
        self._hebrew_hebrew = data.language == "hebrew"
        self._language_language = data.language
        self._candle_lighting_offset_candle_lighting_offset = data.candle_lighting_offset
        self._havdalah_offset_havdalah_offset = data.havdalah_offset
        self._diaspora_diaspora = data.diaspora